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Analysis and solutions of common failures of shears
Author : admin Time : 21-04-29 AllPageView : 372

In daily life, no matter how good the equipment is, if there is no good sense of inspection and maintenance, it will affect the efficiency of the machine over time. Like the metal baler, the shearing machine also often causes frequent damage due to its high working intensity. Everyone knows that the nature of the metal, the shearing temperature and other factors will affect the shearing quality of the shearing machine. To a large extent, it is the lack of maintenance and maintenance awareness that will cause some unnecessary troubles. Therefore, our company has summarized the problem of shearing machine failure, so as to ensure that the machine can be solved and maintained well when the machine fails.

We classified the failures of the shearing machine in daily use: the oil cylinder, the oil pump, and the cutting blade.

In terms of oil cylinder: After the machine is powered on, the oil cylinder cannot generate pressure. At this time, it is because the liquid oil contains impurities during the oil suction process for a long time, which causes the overflow valve to be blocked. After the oil cylinder is started, the adjustment handle may become loose due to the loosening of the valve core and spring, and it is not convenient to operate; during the operation, if the oil cylinder is found to be displaced, the operation must be stopped at this time, and the air in the system must be exhausted. , Reduce the air pressure inside the system, and make the system and the oil cylinder relatively vacuum state.

In terms of oil pump: During the operation of the oil pump, sometimes the oil cannot be sucked due to the loosening of the adjusting handle. When checking the oil cylinder, be sure to check the valve core and spring. There is also a common phenomenon. When the oil pump is running, there will be a lot of noise or abnormal noise. At this time, it is necessary to check the problem of the oil circuit, because the oil leakage of the oil suction pipe will cause the oil pump to supply insufficient oil, and the oil pump will appear. The harsh noise.

剪切机1-2.jpg

In terms of cutting edge: Too high or too low cutting edge will result in non-standard distance between the blade gap. During the cutting process, the cut material will be irregular and of poor quality. At the same time, if the height of the cutting blade is not adjusted properly, thin materials are easy to cut, and thicker materials cannot be cut. Therefore, adjusting the gap of the cutting blade is also a crucial factor in the cutting quality.

The above 3 points are that you have encountered more in the process of use, and there are other failures such as insufficient oil and air supply due to the rupture of the fuel tank due to the rupture of the suction pipe. These are things that everyone should always pay attention to during the use. Only by mastering these common faults, we will be more handy when using the shearing machine.

The shearing machine produced by Nick Machinery has excellent workmanship and strong technology, and is an excellent choice for your baler equipment manufacturer. www.nickbaler.net


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    NICKBALER machinery provides: horizontal hydraulic baler, vertical hydraulic baler, waste paper baler and other baling machine equipment, company website: www.nkbaler.net, telephone: 86-29-86031588, looking forward to long-term cooperation with you!


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