论文部分内容阅读
截至2013年7月22日,宝鸡石油机械有限责任公司研制的全球首台3 000马力五缸泥浆泵,在塔里木油田山前地区累计作业超过450h。其作业能力强、可靠性高、传动效率高、运行平稳等优点,受到作业井队好评。3 000马力五缸泥浆泵是全球首台超大功率五缸泥浆泵,具有完全自主知识产权。与之前传统的三缸泥浆泵相比,在均不配备空气包的情况下,五缸泥浆泵的理论排量及压力波动仅为三缸泥浆泵的1/3左右。此外,它创新性的结构设计,提高了缸套、活塞、
As of July 22, 2013, the world’s first 3-hp 5-cylinder mud pump developed by Baoji Petroleum Machinery Co., Ltd. has accumulated over 450 hours in the piedmont area of Tarim Oilfield. Its operation ability, high reliability, high transmission efficiency, smooth operation, etc., by the operation team well received. 3 000 horsepower five-cylinder mud pump is the world’s first ultra-high power five-cylinder mud pump, with complete independent intellectual property rights. Compared with the traditional three-cylinder mud pump, the theoretical displacement and pressure fluctuation of the five-cylinder mud pump are only about 1/3 of the three-cylinder mud pump without air bag. In addition, its innovative structural design, improved cylinder liner, piston,