石油矿场所用泥浆泵的技术性能和工作参数对钻井效率的作用日益显著,矿场单位迫切希望排量大、压力高、运转平稳、工作可靠、搬迁轻便的新一代泥浆泵尽快地研制成功。近年来,全国各厂矿、科研单位在改造进口旧泵、设计制造新泵方面,取得了很大的进展,对高速度发展我国石油工业,作出了贡献。目前,泥浆泵的互摩偶件、密封 The technical performance and working parameters of the mud pump used in oil mines have played an increasingly significant role in drilling efficiency. The mining units are eager to develop a new generation of mud pumps with high displacement, high pressure, stable operation, reliable operation and light relocation. In recent years, factories, mines and research institutes throughout the country have made great progress in reforming imported old pumps and designing and manufacturing new pumps, and have made great contributions to the high-speed development of China’s oil industry. At present, the mud pump mutual friction parts, sealed