Four-column hydraulic oil pipe rupture
If the oil pipe of the four-column hydraulic pressure is broken, you must first find the place where it is broken or twisted. How to judge whether the hose is twisted? For the specific operation, you can draw a colored line on the hose to observe, and the colored line of the twisted hose changes from a straight line to a straight line. for the spiral
line, it is easy to cause oil leakage from the joint, and even cause the hose to rupture. How to find out the location of pipeline rupture When it is found that the multi-pipe (core) components such as pipelines, coolers and hydraulic oil radiators are damaged, resulting in oil leakage, water leakage and air leakage, in order to quickly determine the damaged part, the cigarette blowing method can be used to find leak. That is, light a cigarette, take a few deep breaths, hold the smoke in your mouth, block one end of the suspected faulty tube (core), and blow the smoke at the other end, then the smoke on the tube (core) is the fault location. , and then look for the next part. This method is simple and easy to implement, effective and reliable, but pay attention to safety. If the broken pipe is found, it should be replaced or repaired. The oil leakage event of the four-column hydraulic oil pipe can be large or small, but it must be caused by Note that maybe the dripping of one drop is often not taken seriously at the beginning, but think carefully about 0.02mL for a drop of oil, and the amount of oil in 1mL is 40~50 drops. If
A drop of oil is leaked in about 1s, 1mL is lost in 1min, 60mL is lost in 1h, 15L is lost in 24h, and 45L is lost in one month. The oil in a small oil tank can be completely leaked in a short period of time, so we must pay great attention to the dripping, and the hydraulic cylinder of the four-column hydraulic press needs to be checked regularly to prevent accidents. This article is from the official website of the manufacturer WORLD Press Machine www.pressmachine-world.com, please indicate the source for reprinting!
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