Single shaft shredder blade introduction and daily maintenance should pay attention to four important matters
Material introduction and processing flow introduction of single shaft shredder blade
Material introduction of blade of single shaft shredder
The blade of the single-shaft shredder is one of the most important parts of the single-shaft shredder. The blade of a single shaft shredder is an important tool for crushing operation in single shaft shredder. According to the material classification, the main processing materials of the blade of the single-shaft shredder are: Cr12mov, SKD11, D2, DC53, Ld, etc. The surface can be coated to improve the wear resistance of the blade and prolong the service life of the blade. The main coating elements are: Ti(titanium) color golden yellow.
DC53 is a new cold working die steel modified by Datong special steel to SKD11.It's rock well hardness can reach 62-63.Tool to achieve high hardness, long life. Use of DC53 blades in the single spindle shredder will reduce the frequency of blade replacement in the later stage and save costs .Our company used the blade of DC53 single shaft shredder.
Second, the single shaft shredder blade processing process
The main processing technology of the blade of a single shaft shredder mainly includes the following steps: blanking forging - annealing - cutting - quenching (tempering) - fine grinding – packaging .In the process: cutting machining is mainly by CNC machining center and lathe. The quenching process mainly consists of nitriding and quenching. Hardness is generally controlled at hrc60-63.
Four important matters should be paid attention to in the daily maintenance of the blade of single shaft shredder
1. Ensure the normal operation of the single-spindle shredder
To make the normal work of single shaft shredding machine blade, displays the formidable cutting effect, make the work standard and effect of precise, first of all, we must ensure the shredding machine is normal, so we before work is very important one is the shredding machine overall inspection, especially some of the important parts of safety operation, especially the place such as tooth claw, knife roller, blade lubrication effect is normal, the blade if there is a gap, etc. Because these are directly related to the normal operation of the shredder.
Two, to ensure that the process of the single shaft shredder blade and temperature can not be too high
We are in the process of single shaft shredding machine work construction personnel must have highly specialized skills, sometimes is very the attention of the single shaft running situation of shredding machine blade, if find jam or edge problems should be timely clean or replace the single shaft shredding machine downtime blades ensure the normal conduct of work, then there is when we overload will cause the temperature of the machine caused by excessive waste outside spray this time should be timely overcome obstacles.
Three, the elimination of the problem after the attention to details
When we use a single shaft pieces opportunity after got the corresponding processing to the problem we are not immediately packing but for single shaft shredding machine blade idle for a few minutes, if the packing immediately in the case of mechanical rotating speed is too low will damage the equipment, then there is not at liberty to replace the pulley, this will impact speed too fast result in higher temperature equipment performance and reduce the service life of single shaft shredding machine blade.
It is very important to reinforce and check the blade in the working process
When cutting work for a long time we must pay attention to the time to stop to single shaft shredding machine blades and engine for reinforcement, to prevent unnecessary accidents, if it is a long-term flow operation, must be put under single shaft shredding machine blade on the stand, so more stable, safety work is more convenient, so the process only if it is found that edge passivation or appeared crack, warp, opening must be timely replacement blades, so in order to ensure the smooth completion of work, ensure high standard of segmentation.
- A brief introduction to the glue cutting machine and the multi-knife glue cutting machine
- At present, domestic garbage treatment process and recyclable waste disposal methods
- Affected by the covid-19 outbreak, the overall efficiency of China's plastic machinery industry has declined
- At present, the domestic shredding machine industry and the developed countries of the same five gaps
- At present, there are four common methods to deal with domestic garbage
- Brief discussion on the common plastic crusher blade material and the comparison between different materials
- Brief introduction of plastic chemical barrel shredder and the matters needing attention in daily use
- China shred machine industry current situation and future analysis
- At present, there are 14 technologies of biomass straw utilization Biomass straw is very common in rural areas, especially in the northeast plain of China.
- China's waste plastic recycling and granulation industry has a bright future, which will strongly promote the development of the plastic crushing industry
- Why is the "plastic bag ban" enforced and another way to alleviate white pollution
- Why is our neighbor Japan so efficient in waste paper utilization and the relationship between waste paper recycling and shredder or plastic crusher
- Why are second-hand shredders and second-hand plastic crushers not worth buying? Here are four reasons why
- What should be done with the large amount of medical waste generated during the covid-19 outbreak? Can you use a shredder to handle it?
- What is the maximum thickness of metal that can be broken by a metal shredder?
- What is the future of the environmental protection industry
- Under the influence of covid-19, what should be done with the discarded masks produced every day in China
- Three common types of plastic crusher blades are introduced
- The working principle of plastic crusher and three common failure reasons and elimination methods
- The structure, working principle and application of the tire shredder are introduced
- The structure and advantages of waste automobile recycling production line are introduced
- The state introduced favorable policies to help the development of second-hand car market
- The state has introduced four measures to promote the management of recycling and dismantling of scrapped motor vehicles. Then the scrapped vehicle shredder will gain a bigger market
- The solid waste crushing equipment industry should actively integrate into the national "one built one road" policy and develop together with the waste plastic recycling industry
- The market shred machine model so much how to choose to see the following four aspects is enough