Analysis and treatment of oil leakage, water leakage or air leakage in diesel generator

when dieselGenerator setWhen oil leakage, water leakage, or air leakage occurs, it will cause the diesel generator to increase fuel consumption, accelerate parts wear, reduce power, and other failures. The following are the methods to deal with oil, water and air leakage in diesel generator sets:

1), add pad to cure leakage

If oil leaks from the anti-leak gasket of the diesel oil pipe joint, you can add a layer of thin plastic pads with smooth sides on both sides of the anti-leak gasket and tighten it firmly to prevent leakage.

2), paint chip liquid leakage treatment method

If the seams of the diesel engine oil tank, water tank, crankcase, etc. are leaking, you can soak the paint chips in alcohol and apply the paint chip liquid to the clean seams to cure the leaks. However, paint chips are expensive and are generally used only in emergencies.

3) Use oil to cure leakage

When the paper pads in the oil pan, cylinder head, gear chamber cover, crankcase rear cover, etc. of the diesel engine leak, as long as the paper pads are intact and the joint surfaces are clean, you can apply a layer of butter on both sides of the paper pads and tighten the bolts. Leak proof. If a new paper pad is used, soak the new paper pad in diesel oil for 10 minutes before installation, then take it out and wipe it clean, apply a layer of butter on the joint surface and then install it.

4). Liquid sealant leakage treatment method

When solid gasket defects (such as pits, grooves, cracks) occur on the diesel engine and cause interfacial leakage and destructive leakage, apply liquid sealant on the cleaned solid gasket joint surface. After curing, it can form a uniform, Peelable film gasket with stable, continuous adhesion to prevent leakage.

5), anaerobic glue leakage treatment method

When leakage occurs in vent bolts, stud bolts, screw plugs, etc. on the diesel engine, apply anaerobic glue to the cleaned bolts, threads or screw holes. It can quickly solidify to form a film, fill the gaps in the parts, and can withstand Larger pressure, while also having strong shock-proof and anti-loosening fastening functions. If used at the thread of the high-pressure oil pipe joint of a diesel engine, the leakage control effect is good.

6), size restoration glue method to cure leakage

When leaks occur in the shafts and bushings, bearings and bearing seats, valves and valve seats, self-tightening oil seals, felt cups and packings on the diesel engine, size restoration glue can be applied to the clean worn parts of the matching parts, etc. After curing, a thin film layer with heat resistance and high mechanical strength is formed, and then mechanical processing such as turning, boring, scraping, and filing is performed to restore the geometric shape and fitting accuracy of the parts, thereby solving the leakage problem.

7), glue repair method to cure leakage

When leaks are caused by blisters and pores in the body parts of the diesel engine, such as fuel tanks, water tanks, oil pipes, water pipes, etc., apply adhesive glue to the cleaned damaged areas to cure the leaks.