ir compressor tubing is blocked because the tube into a lot of mud, welding slag, cotton yarn and other debris, the consequences will make the lubrication point less oil or oil, resulting in overheating wear or oil plunger outlet resistance is too large Cause damage. When the tubing is clogged, there is no oil at the fuel supply point. In front of the clogged tubing, the fuel plunger at the fuel injection point is likely to be damaged. In order to prevent the blocked oil lube tube, the following measures should be taken:

(1) Before installation, clean the tubing one by one. Do it well by caustic washing, washing with water, white cloth or air with pressure.

(2) Suzhou lubricating oil pipe is not long enough and need to pick up the length, should be fitted with live joints, or welding method of casing lengthened to avoid welding slag or molten metal plug the pipe.

(3) Bending pipe tools used cold bend or oxyacetylene flame simmer bending, should be taken to prevent simmer flat or metal overheating and deformation.

(4) After the tubing and oiler are assembled, a system strength test shall be carried out. The test pressure shall be 1.5 times of the operating pressure. Repair or replacement shall be carried out when oil leakage or rupture is found.

(5) Oiler and stuffing box, cylinder fuel supply point connected to the start of the oil should be up at each fuel supply point to check the oil situation and cleanliness, until after cleaning, and then formally connected to the connector.