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add to favorites Correct operation method of sand and gravel production line   No  
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The sand making machine is an indispensable device in various projects at this stage. It has excellent performance and can bring raw materials with different thickness to the merchants and enterprises, thus ensuring the quality and progress of the whole project can be effectively improved. . However, if the quality equipment is not operated correctly, it is difficult to bring efficient production and processing efficiency. If you want to obtain efficient production and processing efficiency, you must pay more attention when choosing a manufacturer. You must choose a professional and regular manufacturer, and master your actual work needs, and further select the appropriate one based on your work output and production intensity. s installation. Second, each production line equipment is equipped with its own instruction manual. Before operation and use, the staff must read the instructions carefully to operate better and use it correctly in later work. Third, before each start-up operation, the corresponding inspection should be taken, in order to ensure that the performance of the sand making machine can meet the needs of the operation, and to ensure that the equipment does not have any faults before starting the production and processing operations. Fourth, because there may be different regulations and requirements for each operation, you need to pay attention to the sequence and the steps of feeding and production before starting work, so that the quality of stone processing can be effectively controlled, and the state of uniform and coordination can be maintained. Fifth, in the basic maintenance and regular maintenance must be adhered to, can not be considered that the equipment is in good working condition, ignore the daily basic maintenance or regular maintenance. It is important to know that the production line needs to withstand high-intensity workload every day. At this time, only every work that is maintained and maintained can ensure that the performance of the production line can fulfill different operational requirements. Sixth, if you do not use such a device for a long time, you need to do the appropriate maintenance work, so that you can prevent it from happening before, so that the production and processing performance of the production line will not be discounted, and it will bring you more people in the next use. Produce procedures for efficient processing. In addition to the above mentioned points, the lubrication measures can be said to be the key to the production line. It is not only necessary to check whether the lubrication is sufficient before each start of construction. Even if it is idle for a long time, it needs to be regularly lubricated to protect every sand and gravel production line. Structure.
add to favorites Color Corrugated Steel Plates You Don't Know   No  
The impact of the environment on high quality color corrugated steel sheet. Device or processing quality: It mainly shows whether the coating can be damaged during processing, whether it can be processed when the coating is brittle at low temperature, and the steel plate is damaged when the device is driven, and the welding iron scraps are dropped on the coating during the installation. At the end of the day, the roof panel will not be cleaned, etc., which will cause corrosion. From the above introduction of the corrosion factors of high quality color corrugated steel plates, as well as the analysis of the results of our users' use of conditions and exposure experiments, our application to different regions is as follows: In the high-altitude plateau and low-latitude areas of UV, the high quality color corrugated steel sheet should be selected with excellent durability. In high temperature and high humidity areas, coatings and coatings should be selected for corrosion resistance.
add to favorites smoke showcase augmented by fantastic Yan benefits   No  
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add to favorites Grinding wheel polishing   No  
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Excellent performance polishing material grinding wheel, mainly used in the cutting of stainless steel, non-ferrous metals, ordinary steel, refractory materials. Excellent materials and exquisite craftsmanship ensure high cutting efficiency and the best economic results for different materials. How to choose the polishing material 6 inch es cutting disc in stainless steel polishing? Hantong Grinding tells you that you can compare and choose from the following aspects. In the first aspect, the size range of the abrasive particles is divided into two categories. 12#-280# is called: sand. W40-W0.5 (or finer) is called micropower. In the second aspect, the size range of the abrasive grains: XX# is the size of the sieve, which is the mesh size of the first sieve through which the abrasive particles can pass to indicate the particle size of the abrasive particles. WXX is the measurement size, that is, the abrasive grain is small and there is no corresponding screen to measure it, and it is represented by its actual average size. In the third aspect, the particle size of the abrasive grains is also represented by XXX#--XXXX# when the particle size of the abrasive grains is above 280#. W40-W10 is close to 320#-800#W7-W2.5 close to 1000-3000. Generally, the ordinary grinding wheel can reach W14 (around 600#). In the fourth aspect, the hardness of the grinding wheel should be selected according to different grinding requirements. The rough grinding should be as good as the ZR level, and the fine grinding should choose the hard Z or ZY level. In the fifth aspect, we need to select the grinding wheel with different polishing materials for different materials. We can choose white corundum for the knife. It is better if you want high grinding efficiency and green silicon carbide. A grinding wheel is a fixed abrasive that uses a binder to consolidate a common abrasive into a certain shape. Widely used in polishing, furniture, bathroom, hardware, work, cutting tools, stainless steel metal, cutting and other industries. Here is a small series for everyone to introduce the type of grinding wheel: Electroplating magnetic tile grinding wheel, optical grinding wheel, grinding thread grinding wheel, glass grinding wheel, telling grinding wheel, Huitong grinding saw blade grinding wheel, angle grinding wheel, green stainless steel grinding wheel, cutting slotted grinding wheel, Yongtai grinding wheel, electroplating diamond grinding wheel, Lijiashi PVA grinding wheel ,Chromium corundum single bevel wheel, glass bead wheel, woodworking wheel, ceramic wheel, grinding wheel, marble wheel, artificial stone diamond wheel, double-sided concave grinding wheel, centerless grinding wheel, brown corundum single bevel wheel, diamond CBN grinding wheel , black bakelite diamond CBN grinding wheel, glass steel grinding wheel, circular arc grinding wheel, CBN grinding wheel. Because the materials of the customized metal cutting disc are various, the types of grinding wheels are also diverse, and the industries used are also different.
add to favorites Eight recommendations for extending the life of the cutting blade   No  
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We are in the midst of building a resource-saving society. The concept of green consumption fits the laws of natural development and is closely related to the destiny of mankind. As a producer who occupies a large amount of production materials, accepting the concept of saving and consciously applying it to production practice will make a useful contribution to the whole society, and at the same time save production costs and bring economic benefits for itself. This is a win-win move. For the processing and cutting industry, especially those who choose more expensive cutting chips in the cutting sheet supermarket, such as in the process of using the aluminum flat cutting disc, can strictly use the following eight points, which will effectively extend the cutting piece. The service life saves resources for the society and saves costs and profits for the enterprise. 1. Prevent high temperature during storage, and prohibit oblique protection and vertical placement. The stack height should not exceed 10 pieces. After the grinding discs have been stored for more than 6 months, they should be re-examined for strength before being used. Do not use them for more than 12 months. 2. When installing the grinding wheel, the surface of the disc that requires contact with the grinding wheel should be clean and flat. When tightening, use manual reinforcement. It is forbidden to use long wrench or tap wrench. The tightness is required. It is too loose or too tight or the contact surface between the grinding wheel and the disc is not After the flattening will damage the grinding wheel, it should be idle for 1-2 minutes. (Formally used after passing). 3. The speed of the grinding wheel should not exceed the specified working line speed. When using the pneumatic grinding machine, especially when using the same air source for multiple machines, it is necessary to control the air pressure to prevent the air pressure from being too large, resulting in exceeding the maximum use speed and causing the grinding wheel. Burst and wounded. (Grinding machines, grinding machines, and cutting machines are all required to wear protective covers). 4, the grinder spindle should meet the technical requirements, if the shaft clearance is too large, it will cause the grinding wheel to vibrate, resulting in bursting, if the shaft clearance is too large, causing the left and right swing, resulting in burst. 5, the motor belt should be loose and moderate, and the cutting ability of the British air clip will be weakened. 6. The motor wire connection should be correct, otherwise it will cause insufficient power and weak cutting ability. 7. The motor speed should be below 2900 rpm, and high-speed use under various reasons is strictly prohibited. 8, when working, you must slowly enter the knife, it is strictly prohibited to use too much force, resulting in card edge. It is strictly forbidden to polish the workpiece with the end face of the flat cutting disc on sale. The workpiece must be tightened during work and loosening is strictly prohibited.
add to favorites Why is the machine board jitter when the crusher is produced?   No  
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The vibration of the crusher's crushing plate not only aggravates the wear of components such as moving parts, but also may cause the production to fail. The following is an analysis of the phenomenon of the crushing of the crusher of the Crusher Machine from two aspects: the cause and the solution: The reason why the crusher crushing plate shakes After analysis, there are two main possibilities for causing the crushing of the crusher of the crusher: 1. The lining inside the crushing chamber of the crusher is loose or completely detached, and the lining plate hits the crushing plate, causing the broken plate to lose balance and abnormal vibration; 2. The fixing bolt of the crushing plate has loosened or broken during operation, causing the broken plate to shake. Crusher crushing plate jitter solution Broken board jitter is an easy problem to deal with, and users can avoid it by paying attention to it during production use: 1. After stopping the inspection to find the cause, use a hammer and other tools to tap the fixed ferroniobium on the side wall and tighten the lining; 2, can use the solid crushing plate to fix the bolt, if the anti-loose spring is insufficiently flexible, it should be replaced, and the method of replacing the broken plate fixing bolt can also be adopted; 3. The flywheel rotates and the crushing stops. The thrust plate is disengaged from the support. It is the tie rod spring or the tie rod is broken. It can be solved by replacing the corresponding parts. Contact the manufacturer to replace the parts. In view of the serious consequences caused by the shaking of the broken plate, SBM machinery reminds the user that it is better to pay more attention to the state of the lining plate and the connecting bolt during the operation, and try to avoid this phenomenon.
add to favorites Resin grinding disc size and hardness selection   No  
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The particle size selection of the resin plate should consider factors such as the size of the workpiece, geometric accuracy, surface roughness, grinding efficiency, and how to avoid certain defects. Generally speaking, it is required to have high efficiency, large surface roughness value, large contact surface between the aluminum flat cutting disc and the workpiece, or grinding of the workpiece to the bevel of the workpiece, high toughness of the workpiece material, large elongation and processing of thin-walled workpieces. Some particle sizes; conversely, processing materials with high hardness, brittleness, and tight structure; when fine grinding, forming polishing, or high-speed grinding, a smaller particle size should be selected. The commonly used particle size is 46-80. The coarse-grained grinding disc is used for coarse grinding, and the fine-grained grinding disc is used for fine grinding. In addition, the end grinding should be coarser than the grinding of the circumferential grinding; the inner grinding should be more than the grinding of the outer grinding The particle size is coarse; the dry grinding should be coarser than the wet grinding wheel. The general principle of hardness selection of grinding discs is: grinding hard materials, soft grinding discs should be used to maintain good "self-sharpness", improve the service life of polishing discs, reduce grinding force and grinding heat; When softening the material, the hard grinding wheel should be used, which can keep the sharp edge of the abrasive grain for a long time, which is good for cutting. Details are as follows: 1. When grinding toughness, such as non-ferrous metal workpieces, high-hardness flat cutting disc on sale, grinding thin-walled parts and materials that have blocked polishing sheets, softer grinding discs should be used; super-soft grinding discs should be selected for mirror grinding. 2, the workpiece material is the same, longitudinal grinding and plunge grinding, peripheral grinding and end grinding, cylindrical grinding and inner circle, plane grinding, wet grinding in dry grinding, fine grinding in rough grinding, intermittent surface grinding For cutting and continuous surface grinding, the former must use a grinding disc that is harder than the latter. 3, high-speed, high-precision grinding, steel blank grinding, workpiece deburring, etc., should choose a harder grinding disc.
add to favorites What Are Uses Of The Hot Sale Prepainted Color Galvanized Coil   No  
The hot sale prepainted color galvanized coil is mainly used in construction, light industry, automotive, agriculture, animal husbandry and fishery and commercial industries. Among them, the construction industry, galvanized coils are mainly used in the manufacture of anti-corrosion industrial and civil building roofing panels, roof grilles, etc.; The light industry uses hot sale prepainted galvanized steel coils to manufacture appliance casings, civilian chimneys, kitchen utensils, etc., and the automotive industry is mainly used to manufacture corrosion-resistant parts for cars; Agriculture, animal husbandry and fishery mainly use galvanized coils for grain storage and transportation, frozen processing tools for meat and aquatic products, etc.; commercial use is mainly used as storage, transportation and packaging equipment for materials.
add to favorites Need to pay attention to the purchase of cutting blades l/mile No $
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With the development of the industry, more and more products need to be cut, and the use of the aluminum flat cutting disc makes the semi-finished product become a mature product step by step. What problems should the cutting piece need to pay attention to when purchasing? 1. Hold the stone cutting machine by hand, turn on the power supply, frequently operate the switch by hand, make the tool start frequently, observe whether the on/off function of the stone cutting machine switch is reliable. Also, observe whether the TV and fluorescent lamp on the spot are abnormal. To confirm that the tool is equipped with a valid radio interference suppressor 2. Check the nameplate and manual of the stone cutting machine. The nameplate parameters should be consistent with the 3C certificate. The manufacturer's and manufacturer's detailed address and contact information should be included in the manual. The nameplate or certificate should have the serial number of the product traceable. 3. The stone cutting machine is energized for one minute. When the hand is held by hand, the hand should not feel any abnormal vibration. Observe the reversing spark. The reversing spark should not exceed 3/2, generally from the tool. Look inside the air inlet, there should be no obvious arc on the surface of the commutator. When running, there should be no abnormal noise. 4. Observe the outer packaging of the stone cutting machine. The outer packaging should have a clear pattern and no damage. Open the packaging box and observe the appearance of the stone cutting machine. The color should be uniform. There should be no obvious shadows and dents on the surface of the plastic parts. There should be no scratches or Bumping marks, assembly misalignment between shell parts ≤0.5mm, aluminum castings coating is smooth and beautiful without defects, the surface of the whole machine should be free of oil and stains. When held by hand, feel good hand feel, the handle of the switch should be flat. Cable The length of the line should generally be no less than 2 meters. Choosing the right cutting piece can not only improve the cutting efficiency but also reduce the dust on the cutting site. The summary of the flat cutting disc on sale of the above grinding wheel hopes to help everyone.
add to favorites Braves call up highly touted pitching pr l/mile No $
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The Braves called up highly ranked pitching prospect Mike Soroka to start Tuesday in his major-league debutagainst the Mets.Soroka, 20, hasposted a 1.99 ERA and 24/5 K/BB Jackie Robinson Jersey ratio in 22 2/3 innings over four starts at Triple-A this season. He is ranked 30th in's prospect Pablo Sandoval Jerseys ranking.Big-league contract = Signed #ChopOn Atlanta Braves (@Braves) May 1, 2018The Braves (16-11) have had a ton of succe s with young prospects this season. Ozzie Albies, 21, has been one of the most electrifying offensive talents so far this season, and Ronald Acuna Jr., Fred Lynn Jersey 20, has lived up to expectations.Add in young pitcher Sean Newcomb and former top prospect Dansby Swanson finally living up to expectations, and the Braves have a great looking roster for the future and po sibly now.
add to favorites Yankees respond to John Olivers ticket c l/mile No $
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HBOhostJohn Olivertrolled the Yankees' new ticket policy Ender Inciarte Jersey by giving fanspremiumseats for 25 cents and encouraging them to dre s "as if you've never sat in a premium location before."During the first three Yankees opening games against the Astros, fans showed up dre sed in Ninja Turtle, shark and unicorncostumes. But the Yankees did nothing to attempt to remove the fans.MORE: Every MLB team's worst regular-season memoryOn Thursday, the final game ofOliver'spractical joke, the Yankees took the high road Jose Ramirez Jersey and responded.Thanks, John Oliver. Everyone is welcome at Yankee Stadium," read the video board during the Yankees' Arodys Vizcaino Jersey game against the Astros.Yankees just put on video board: Thanks, John Oliver. Everyone is welcome at Yankee Stadium. Danny Knobler (@DannyKnobler) April 7, 2016In case you mi sed it, here's what Oliver said to begin the prank.
add to favorites MLB wrap Braves rally for 6 runs in the l/mile No $
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The Marlins were cruising to a blowout win over the BravesSunday afternoon. Until they werent.Miami scored six runs in the fourth and led 9-4 heading into the bottom of the ninth. But, the Braves rallied for sixin the final frame to secure an improbable 10-9 victory.Ronald Acua Jr. drove in the first run of the ninth with a sacrifice fly and the Braves scored on an error one batter later. Nick Markakis and Kurt Suzuki followed with RBI singles beforeDansby Swanson delivered a two-run, walk-off single.The @Braves were down 9- Alex Avila Jersey 4 entering the 9th.What a comeback. #WALKOFF MLB (@MLB) May 20, 2018Every win is a good win, Swanson said following the game. This one just happened to be a walk-off.Acua finished the game with three RBIs while Markakis and Swanson each drove in a pair. Miguel Rojas and Lewis Brinson tallied four RBIs apiece for Zack Greinke Cool Base Red/Black Jersey Miami.The Braves move to 28-17 on the year with the win while the Marlins fall to 17-29.Studs of the nightNoah Syndergaard allowed one run and struck out seven in seven innings on the mound to help the Mets win 4-1 Sunday andcomplete a three-game sweep of the Diamondbacks.Yankees first baseman Tyler Austin belted a pair of home runs and tallied four RBIs in New Yorks 10-1 win over the Royals. Tyler Austin stone cold crushes a HOME RUN to left. Yankees lead 2-0.#YANKSonYES live stream: YES Network (@YESNetwork) May 20, 2018Duds of the nightMarlins reliever Brad Ziegler surrendered four runs in 2/3 of Jake Lamb Jersey an inning, igniting the Braves' ninth-inning comeback.Nationals outfielders Matt Adams and Michael Taylor combined to go 0 for 8 with four strikeouts as the Dodgers topped Washington for a third straight time.HighlightCubs infielder Javy Baez sent a second-inning pitch from Reds starter Tyler Mahle well over the left-field fence for a solo home run..@javy23baez just hit this to the moon. #Crushed MLB (@MLB) May 20, 2018Whats nextDiamondbacks (25-21) at Brewers (28-19) 7:40 p.m. ETMilwaukee and Arizona enterMonday headed in opposite directions. The Diamondbacks were swept by the Mets over the weekend and have lost 10 of their last 11. The Brewers, meanwhile, are 7-3 in their last 10 games and are currently in first place of the NL Central.
add to favorites Cubs Ben Zobrist says he isnt smart enou l/mile No $
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Instead of getting mad about the Dodgers accusing him of stealing signs, Cubs Wilson Ramos Jersey second baseman Ben Zobrist is taking it as a compliment."I think it's hilarious," Zobrist said Monday (via the Chicago Tribune). "No, I was not stealing signs. But I appreciate him thinking my baseball IQ is that high. I don't know what he was looking at or what he thought he saw. But really, from second base at Wrigley, it's very tough to even see the signs. It's so dark. All the lights are behind the hitter. But I think all catchers are probably a little paranoid about that."MORE: Best images from the Cubs-Dodgers NLCSDodgers catcher Yasmani Grandal admitted to being paranoid and told reporters he switched up the signs during Game Evan Longoria Jersey 1 of the NLCS."Did we know Zobrist had the signs and was doing something for it? Yeah, we did. That's why we do it, Grandal said.Zobrist, though he denies the charges on this particular occasion, said hes tried stealing signs before to no avail."It's just never worked out. And that's the thing: You don't want to relay it to the hitter if you're not positive. Half the time I'm not even looking because you're not ready. I'm looking at the sign from the third-base coach. I'm trying to pick up to where I'm trying to see the ball off the bat to where I'm getting a good jump, stuff like that. So even when I do feel like I have time to look at it and see if I can catch up with the sequence, I Wilson Ramos Navy Run Derby Jersey don't. Half the time, I have trouble following our own pitcher's sequence."The teams are knotted up at a game apiecewith Game 3 scheduled for8 p.m. ET on Tuesday.
add to favorites Pablo Sandoval reportedly to sign with G l/mile No $
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Pablo Sandoval is a free agent but not for long.The Rex Sox on Wednesday released thethird basemanafter he wasdesignated for a signment by the team five days earlier on Friday. According to MLB.comhowever, his joble s status won't last long as the Giants will signSandoval before Thursday.Per MLB Network's Jon Heyman, Sandoval is flying to San Francisco Wednesdayfor a Chase Anderson Jersey physical,then will start playing in Triple-A Sacramento before making his way to the big league roster.Sandovalstruggled withweight i sues and injuries during his rocky three seasons in Travis Shaw Jersey Boston. He was in the middle ofa five-year contract worth$95 million signedprior to the 2014 season.Sandoval, who turns 31next month, washitting just .212 in 32 games this season. The two-time All-Star hit 14 homers with 59 RBI with 237/.286/.360 slash linein 161 total games for the Red Sox, who still owe him nearly $40 million.Giants general manager Bobby Evans didn't rule out a reunion with Sandoval on Wednesday.Kung Fu Panda back to the bay? #SFGiants GM Bobby Evans wouldn't rule it out:"We didn't wear anything personally from his departure." MLB Network Radio (@MLBNetworkRadio) July 19, 2017Sandoval hit .294/.346/.465 with the Giants over his first seven seasons and isa low-risk, high-reward player back in the Bay Area. Brewers Womens Cool Base White Jersey
add to favorites portable crusher plant is favored for its good performance   No  
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The portable crusher plant is favored for its strong mobility, diversified configuration and flexible operation. It can be composed of “first crushing and then crushing” or “first screening and crushing” according to different crushing processes. The portable crusher plant can be combined according to actual needs. It is a coarse and fine crushing two-stage screening system, and can also be combined into a coarse, medium and small three-stage screening system with high flexibility.

Large-scale stone yard adopts portable crusher plant to crush and transport stone materials in the material yard first, especially when transported by belt conveyor and transfer bin. The reliability is greatly enhanced, which is a reliable and economical method of stone crushing and transportation. . The portable crusher plant is used in the production of large stone yards. Although the equipment purchase cost is high, the total cost of gravel is still low. The larger the total transportation volume, the more obvious its economic superiority.

The installation form of the integrated unit eliminates the complicated installation of the infrastructure of the separate components and reduces the material and working hours. The reasonable and compact space layout of the unit improves the flexibility of the station.

add to favorites What is the cause of the cracking of the grinding wheel? l/mile No $
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In today's technologically advanced market, we don't know how much we know about abrasives, but the development of the abrasives industry in our market is relatively good. But what many people usually pay attention to is basically some of the things in life. Or is it the industry dynamics that the industry that you like is concerned about. But we learn about the relevant content of this abrasive tool, which may be useful to us in the future. Abrasives are the general term for abrasives and abrasives: abrasive products and abrasive products. Abrasives are known as industrial teeth. Abrasives or abrasive tools are used as grinding tools for grinding parts. Processing, and meet certain technical requirements. Commonly used abrasive mills have cut and aluminum flat cutting disc, louver discs, quick-change grinding discs, grinding rolls, bonded grinding wheels, Chiba grinding rings and sandpaper grinding rings, non-bonded Chiba grinding wheels. , Chiba grinding wheel, sandpaper roll, and cashmere, tungsten steel rotating. Then the purpose of abrasive grinding tools is grinding, polishing, grinding, cleaning, cutting, drilling. I don't know how deep the understanding of the cutting piece, but there are still many places where the cutting piece is applied in our life. The phenomenon of cracking of the cutting piece sometimes occurs, and the broken piece of the cutting piece poses a certain threat to people's safety, then Why is this happening? Today, let’s talk about the cause of the cracking of the lower grinding wheel. 1. When the flatness of the cutting piece is poor, the cutting surface is curved. As the cutting depth increases, the cutting piece is subjected to lateral stress increase. When the round trip is repeated, the grinding wheel will be cracked and cause "soft film". Cracked. 2. When the cutting piece is unevenly organized, with the torque force, thermal stress, tremor and other factors of the cutting process, the stress will accumulate in the weak tissue, leading to cracking. 3. When the hardness of the cutting piece is high, the radial torque force of the cutting piece will increase. Since the thickness of the cutting piece is usually less than 4mm, the cutting piece will be broken. 4. When the cutting piece resin lacks toughness since the flat cutting disc on sale is always in a negative pressure state during the cutting process, lateral stress is inevitably generated, and when the cutting piece cannot resist the lateral force, the grinding wheel piece will be broken.
add to favorites Application Of Fast Working Grinding Wheel   No  
The fast working grinding wheel is a tool that is in high demand. This tool is currently being used effectively in a variety of grinding operations such as surface grinding, slotting and internal grinding. It is the ideal grinding tool for super-heat resistant stainless steels, ceramics, glassware, high-speed steel, alloy tools, and many other new superhard materials. There are a variety of special resin-glued diamond wheels for fast cold cutting. These wheels are particularly suitable for the grinding of carbide tools such as saws, cutters, drills, end mills, etc. In addition, these tools can be used for precision grinding of carbide molds, rollers and carbonized wear parts. The fast working grinding wheel is a precision processing of ceramic products and grinding of thermal spray coatings of tungsten carbide and ceramic products. The resin binder is an organic binder. The binder has high strength, certain elasticity, low heat resistance, good self-sharpness, simple production and short cycle time. Its application range is second only to ceramic bonding agents, and it is widely used in rough grinding, rough grinding, cutting and free grinding, such as grinding steel ingots, casting burrs and so on. It can manufacture high-speed, high-precision grinding wheel, heavy-duty, cutting and China long life grinding wheel with special requirements.
add to favorites Talk about the characteristics of the use of grinding wheel cutting blades l/mile No $
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I believe that we should all know something about it. The use of the grinding wheel is very extensive. It is the most important type of grinding tool in the grinding process. It is manufactured by a special process. However, the difference between the materials used and the corresponding production process may be that the characteristics of the grinding wheel produced are very different, so it has an important influence on the processing quality, productivity, and economy of the grinding. Here we will talk about the use of the grinding wheel aluminum flat cutting disc. Characteristics of the process. Due to the intense friction, the temperature in the grinding zone is very high. This causes stress and deformation of the workpiece and even burns the surface of the workpiece. Therefore, a large amount of coolant must be injected during grinding to reduce the grinding temperature. The coolant can also be used. Chip removal and lubrication. The radial force during grinding is very large. This will cause the elastic deviation of the machine tool-grinding wheel-workpiece system so that the actual depth of cut is less than the nominal depth of cut. Therefore, when the grinding is to be completed, the tool should not be fed. Light grinding to eliminate the error. After the abrasive grain is blunt, the grinding force also increases, causing the abrasive grain to break or fall off, and the sharp edge is re-exposed. This characteristic is called self-sharpness. Self-sharpening makes grinding in It can be carried out normally within a certain period of time, but after a certain working time, it should be manually trimmed to avoid vibration, noise, and damage to the surface quality of the workpiece due to the increased grinding force. Since the grinding wheel itself has high hardness and heat resistance, Therefore, grinding can process materials with high hardness, such as hardened steel, hard alloy, etc. The characteristics of flat cutting disc on sale and grinding machine determine that the grinding process system can make uniform micro-cutting, generally ap=0.001~0.005mm; grinding High speed, generally up to v=30~50m/s; grinding Good stiffness; hydraulic transmission, thus grinding can be obtained economically high machining accuracy (IT6 ~ IT5) and a surface roughness (Ra = 0.8 ~ 0.2m) grinding method is one of the main parts of finishing.
add to favorites The importance of the hardness of the cutting piece l/mile No $
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Due to the needs of the industry and the need for cutting technology, the current cutting blade technology is more and more developed, and the hardness technology of the cutting piece is also getting higher and higher. The cutting piece is made of high-strength resin and preferred special abrasive, and the allowable line The speed is large, both exceed 50 m / s, it is not easy to be brittle; the cutting is sharp, the cutting heat is very small, and the heat of the cutting piece sample is shallow, so as to minimize the interference. The China cutting disc for metal talks about the importance of the hardness of the cutting piece. Cutting sheets are widely used in machinery, automobiles, ships, metallurgy, chemical industries, etc. They can also be used in the renovation and equipment repair of modern houses and workshops. Professional grinding general metal. Stainless steel. Crushed steel. Tool steel construction metal. Casting Gray iron, hard cast iron metal. Superhard abrasive itself has a very high hardness, so it can process a variety of high hardness materials, especially materials that are difficult to process with ordinary abrasives. For example, diamond abrasives are used to process hard alloys and ceramics. Agate. Optical glass. Semiconductor materials. Stone, concrete and other non-metallic materials and non-ferrous metals. The resin cutting piece belongs to the grinding wheel and is also a kind of grinding tool. The common processes for producing such a resin grinding wheel resin EN12413 cutting discs are as follows: cold pressing process: the bonding agent used has a wetting agent and a powdery resin. Usually used as a wetting agent, such as liquid phenolic resin, furfural, decyl alcohol, cresol, etc., the most used is a liquid phenolic resin. Semi-hot pressing process: the pressing temperature is generally 50-65 ° C. At this pressing temperature, the viscosity of the liquid resin becomes small, and the powdery resin can be well integrated, thereby improving the fluidity of the entire resin system and making it easier. Fully penetrate the space, even if the pressure of the press is not too high, it can be well-formed, and the holding time does not need to be too long, especially suitable for the automatic pressing production line for continuous operation. Hot pressing process: Mixing requirements are different from cold pressing process. Generally, a dry mixing method is used, or 1% of furfural is used as a wetting agent to wet the abrasive, and then mixed with powdered resin.
add to favorites Portable Crusher Plant Application Range   No  
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The portable crusher plant is mainly used for the processing of materials that often require relocation operations such as metallurgy, chemical industry, building materials, and hydropower, especially for the operation of mobile materials such as highways, railways, and hydropower projects. The portable crusher plant has the characteristics of reasonable matching of crushing equipment at all levels, smooth discharge of the whole line process, reliable operation, convenient operation, high efficiency and energy saving. In particular, it has good maneuverability and can be extended along with the raw materials or construction site, and can be combined in various combinations to meet the needs of different materials.

Portable Crusher Plant Application Range

1. The installation form of the integrated machine equipment eliminates the complicated installation of the infrastructure of the separate components, which reduces the material and working hours. The reasonable and compact space layout of the unit improves the flexibility of the station.

2. The portable crusher plant has flexible mobility and high vehicle-mounted ground plate, which is convenient for driving in the rugged road environment of the broken field.

3. Reduce the transportation cost of materials, and be able to crush the materials on site, eliminating the intermediate links of materials being transported away from the site and greatly reducing the transportation cost of materials.

4. The effective integrated series of portable crusher plants can meet the various requirements of users' mobile crushing and moving screening for the material types and product requirements in the process, so that the direct and effective cost of generating organization and logistics transfer can reach a large extent. Reduced.

5. The mobile crusher is designed and configured flexibly for the coarse crushing and fine crushing screening system. It can be operated independently by a single unit or can be combined to form a system.