新型出油接座内置式柴油机油箱

NEW-STYLE INSERTED VALVE SEAT OF DIESEL OIL-BOX

对柴油机油箱出油接座的结构和油箱加工工艺进行一系列改进 ,使油箱漏油、渗油的故障率明显下降 ,油箱的表面质量和防锈能力显著提高 ,同时 ,也降低了生产过程中的废品率 。

By a series of amelioration to the process technique of diesel oil-box and its valve seat, to reduce obviously the faults of oil-leakage & seepage and improve evidently the surface quality and rustproof ability of oil-box, whilst also control effectively the ration of unqualified products during machining and save the cost comparatively.