Analyze the structure and performance of various oil separators

We analyzed the structure and performance of various oil separators at home and abroad, and considered that the energy loss caused by these structures is not large enough, so whether the separator is an umbrella, S-shaped, single or double cover, the effect is not very good. . After repeated trials and improvements, the new oil and gas separator was successfully finalized and applied for a patent. Under the same conditions, it reduced the injection of the H-150 pump by more than 80%. This type of pump was used on the H-150E pump. New oil and gas separators work well. Service life In order to evaluate the service life of the H-150 pump, we organized a test team as early as 1978 to perform a life test of 3000 hours for the pump and a 500-hour life test in 1983.

Tests were performed before and after the test, and the results showed that there was no change in performance. Major dimensions of major parts were tested and no significant wear was found. This shows that our company's H-150 pump has a sufficient service life, operation is reliable, and quality is guaranteed. To make the pump have a long service life, we must first ensure the quality of the material. The main components of our pump are high-strength cast iron and high-quality steel.

In the case of castings, the material of each molten iron is subjected to compositional tests and physical tests. If there is any deviation, immediate measures will be taken. The main components are processed before and after processing. Deburring and rigorous cleaning are strictly performed during assembly. Each pump is tested according to internal control standards that exceed the requirements of the standard. Are filed for future reference. The development of the H-150E pump we started from the design, casting, processing, assembly and commissioning step-by-step close cooperation, strict control, so the quality of the pump is significantly higher than in the past, the service life is certainly longer, of course, the last Judging by the user.

In addition, we also tested the compensating guide rail, that is, the spring guide rail. Actually, the structure was only slightly different. We used it on the H-150 pump as early as 1968. Although it has the effect of compensating the gap, The use conditions are quite stringent. Once the accumulation of dust in the pump oil increases, the cracking viscosity of the pump oil increases, or the corrosive nature of the pumped gas can make the spring lose its function, so it is not used again. During this development, we also designed a guide rail that can automatically compensate for the gap between the small cylinder of the pump body and the guide rail, and between the guide rail and the slide rod, using only one spring-loaded copper bar. After repeated trials, we consider repeatedly. , I believe that the utility value is not large, in order to be responsible for the user, finally decided not to use.

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