How to make metal laser cutting machine less "sick"
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People can get sick, and laser cutting machines can also be “sickâ€. Due to various factors, metal laser cutting machines will inevitably cause various failures in use, but as long as we correctly analyze the causes of failure, we will Effective preventive measures can reduce the metal laser cutting machine "sick".
I. Ensure the normal operation of the metal laser cutting machine The long-term operation of the metal laser cutting machine is closely related to the loss of the metal laser cutting machine. In general, the wear of fittings increases proportionally with the increase in load. To give a very simple example: a car should run at least several times to maintain. Therefore, we must ensure the normal use of metal laser cutting machines, and metal laser cutting machine management personnel, from time to time to maintain.
II. Minimize the influence of harmful factors on the metal laser cutting machine Some metal shavings, wear products, etc. generated in the process of using the metal laser cutting machine. Once these impurities enter the interior of the metal laser cutting machine, the damage is very great. Not only does the relative movement stop and accelerate the wear of the parts, but it also scratches the matching surface, destroys the lubricant film, and causes the temperature of the parts to rise and the lubricating oil to deteriorate. Its life will be reduced by 80%-90%. Therefore, for places that work in harsh environments and complicated conditions, it is necessary to do a good job of protecting the work site to ensure that the corresponding institutions can work properly and prevent various impurities from entering the metal laser cutting machine.
II. The timely maintenance of metal laser cutting machines requires occasional maintenance and maintenance. The same is true of metal laser cutting machines. In the process of using metal laser cutting machines, various failures will inevitably occur. Among these failures, the impact of some failures on metal laser cutting machines may be very small, and some are more serious. Experience shows that serious faults are often caused by some minor faults. The reason is to ignore the timely disposal of minor faults. Therefore, for the failure of metal laser cutting machine, regardless of size should be promptly excluded, so as to maintain the normal performance of metal laser cutting machine, reducing the possibility of causing greater failure.
Metal laser cutting machine as an essential "artifact" of the processing industry, many users in the use of metal laser cutting machine is often neglected maintenance, so that the metal laser cutting machine has great damage, Dahan laser to remind and help the majority of users do it Some insights have been expressed, hoping to help the majority of users reduce the incidence of metal laser cutting machine.
Editing: kunshanwl
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For high carbon steel or alloy steel bars, to avoid the cracks in inner or surface, the bars are usually required to be annealed before cold drawing.
To get different mechanical properties or hardness depending on final usage, the cold drawn bars will also be heat treated such as annealed, normalized or quenched and tempered(Q&T).
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