Diesel engine "three leaks" ingenious management

"Three leakage" means the oil leakage, water leakage and leakage of diesel engine. The treatment method is as follows:

1, size restoration glue leakage treatment method

Diesel engine shaft and shaft sleeve, the bearing and the bearing seat valve and valve acne, self tight seal packing and other leakage, available size plastic coated with recovery of clean parts wear parts, curing film layer will be formed after the wear resistance high mechanical strength, then turning and boring, scraping, filing and other machinery recovery processing, part geometry and the fitting accuracy, which can solve the leakage problem.

2. Sticking glue to treat leakage

Oil tank, water tank, oil pipe, water pipe rupture and sand holes, porosity of unqualified parts caused by leakage, available adhesive smear damage in two solid clean, can be firmly bonded together, and return to its original state.

3, liquid sealant treatment leakage

Solid gasket defects on the diesel engine and the formation of interface leakage and destructive leakage when applied in solid gasket clean combination surface with liquid sealant, solidified to form a uniform, stable and continuous adhesion of strippable film gasket, can prevent leakage phenomenon.

4, the oil leakage therapy

The diesel oil tank bottom shell, cylinder cover, gear chamber cover, crankcase cover, paper pad leakage, liquid paint is not available. As long as the paper pad is intact, the joint surface is clean, put a layer of butter on both sides of the paper pad, tighten the bolt to leak proof. If new pads are used, immerse them in diesel for 10 minutes before removing them. Then remove them and wipe them. Apply a layer of butter to the joint and then put them on.

5 、 anaerobic glue leakage treatment

Stud bolt, ventilation leakage occurs at the diesel engine, available anaerobic glue applied on clean bolt or screw, quickly solidified to form a film, filling the void part, and can withstand greater pressure, but also has the characteristics of strong earthquake and preventing the loosening of the function. Such as used in diesel engine high pressure oil pipe joint thread, the leakage control effect is particularly good.

6, coating liquid leakage method

Diesel fuel tank, water tank, etc. the crankcase joint leakage, the paint is soaked in alcohol after the coating liquid applicator in the joints can be cleaned leakage. But the high cost of paint, generally only use it in case of emergency.

7, plus pad leakage therapy

The oil leakage of the oil seal joint of the diesel oil pipe joint can be added with a double smooth thin plastic pad on both sides of the leakproof washer, and the leak can be prevented by hard tightening.