目前,我国油轮装卸油品时一般采用一段橡胶软管(内有导线呈螺旋形嵌在软管的夹层里)以金属法兰盘与岸上输油管道相接,固定。在这之前,从船上输油管道法兰处伸一导线至岸上,并固定接地。亦有一些大港口,如青岛、大连新港已采用金属输油臂,并在输油管侧装上绝缘法兰。 At present, China’s oil tankers usually use a section of rubber hose loading and unloading (there are spiral wire embedded in the hose in the sandwich) with a flange on the shore of steel pipelines, fixed. Prior to this, extend a conductor from the onboard oil pipeline flange to the shore and fix it to ground. There are also some large ports, such as Qingdao, Dalian Xingang metal shunt arm has been used, and installed in the pipeline side of the insulating flange.