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The three steps of cleaning and maintenance of the pressure calibration table:
It is not difficult to clean and maintain the pressure calibration station. It is only necessary to know the precautions and follow the steps.
Pressure check bench maintenance steps are:
First, the pressure calibration table appearance wipe steps:
Wipe the surface of the pressure calibration table with a dry cotton cloth or a wiping paper first to wipe off the dust or oil. Pay careful attention to the surface of the calibration table so as not to injure the surface. After cleaning the surface, use a clean, fine dry cotton cloth with industrial alcohol to wipe the outer surface of the pressure calibration table, especially metal and non-metal surfaces.
Second, the pressure calibration station pressure output interface cleaning steps:
Firstly, the pressure output interface is unscrewed from the pressure calibration table, and the pressure output interface is carefully cleaned along the thread with a cotton swab dipped in industrial alcohol. After the thread is cleaned, the pressure output port on one side is blocked with a plug. Then, the pressure pump is used for the pressurization operation. After the pressurization, the residual impurities in the pressure calibration table will be discharged outside the calibration table together with the transformer oil. Therefore, before the pressurization, the oil absorption device needs to be prepared to clean the material and the transformer oil.
Third, the pressure calibration table stainless steel surface wipe steps:
Wipe the surface of the stainless steel with a fine cotton cloth or a wiping paper first to wipe off the dirt or grease left by the machine after the measurement. Then wipe the industrial alcohol with a clean dry cotton cloth to wipe the outer surface of the stainless steel. The volatile alcohol will naturally evaporate. If necessary, use stainless steel special maintenance oil and then wipe.
Fourth, the pressure calibration table mechanical rotation part: sub-dry friction part and lubrication part, dry friction part of the air bearing and toothless transmission mechanism of the distinction.
Dry friction part of the maintenance steps:
1. Wipe the surface with a dry cloth or wiping paper to wipe off dust or oil.
2. Blowers can also be used to blow off dust.
3. When necessary, use a clean, dry cotton cloth with industrial alcohol or high-grade lubricant to wipe the surface.
Lubrication section maintenance steps:
1. First wipe the dust with a fine cotton cloth.
2. Lubricate parts and add lube oil, or add by grease gun.
According to the above steps, regular cleaning and maintenance of the pressure calibration table can prolong the service life and achieve high working quality, which is what the user should always do.
The processing of nitriding screw is a plastic mechanical screw made by a lathe, which is put into a nitriding furnace and filled with nitrogen under a certain temperature and humidity environment. After a certain nitriding cycle, a nitride layer with relatively high hardness is formed on the surface of the screw. This improves the abrasion resistance and durability of the screw.
ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD. , https://www.oulinscrewbarrel.com