描述
比较成功的是系统的节点总线布置方式。其同轴电缆的连接不是在通信模件的前面,而是在模件的后面,这样当系统运行中处理通信模件故障时,可避免误碰同轴电缆,造成网线断路。同时,其同轴电缆除专门进行检查,任何时候都不会去触动,可防止因多次插拔同轴电缆的插头造成松动,增加其故障的可能。另外,应制定同轴电缆检查与更换管理制度,在其接触电阻增大至影响通信之前,进行更换或处理。
Parker Pressure Filter F3-15P-1-40SA-ES-50-XX-11-80
Parker 41975 20-20 Clamp SAE flange high pressure
Parker PRM3PAH-20GB Pressure Reducing Valve
Parker PR400SHV Pressure Reducing Valve
NOS! PARKER REMOTE PRESSURE AIR VALVE CWJ12501
NEW Parker Hydraulic Filter 932630Q High Pressure
Parker D39DW11C4N89 75, PRESSURE REGULATION VALVE , NEW
PARKER VERIFLO IR400S4PG PRESSURE REDUCING REGULATOR
NOS! PARKER REMOTE PRESSURE VALVE CC1225B
LOT PARKER VERIFLO PRESSURE TRANSDUCER SWITCH DWYER