摘要
《石油机械》第18卷第10期,1990,第21～25页,图4 分析了液力变矩器反转制动的基本原理,并以F320钻机为例,说明下钻时采用可调式液力变矩器反转制动的应用性能和操作过程,以及需要解决的几个问题。指出在钻机和修井机上采用可调式液力变矩器反转制动是安全可靠的。
The author introduces the basic principle of reverse braking of the hydraulic torque converter and, taking the F320-3DH drill rig as an example, explains the service performance and the operating process of reverse braking through an adjustable hydraulic torque converter during lowering trip and some problems to be solved, and points out that the application of reverse braking through adjustable hydraulic torque converter on drill and workover rigs is safe and reliable.
出处
《石油机械》
北大核心
1990年第10期21-25,7-8,共5页
China Petroleum Machinery
