北部精机电磁阀：SWH-G02-C6-A220-20-LS品类
DBDS6P10B/50/2/V
DBDS10P10B/50/2/V
DBDS20P10B/50/2/V
亿稳盛常年供应北部精机电磁阀，机械换向阀，手动阀，单向阀，充液阀，
逻辑阀，溢流阀，减压阀，顺序阀，背压阀，节流阀，调速阀，流量阀，
灵活
一般用20#液压油或22#汽轮机油
配油盘端面与壳体内平面接触不良，高低压腔串通
整修配油盘端面
泵体内部有砂眼，高低压腔串通
更换
电动机转向反了
纠正
(3)泵的噪声过大。泵的噪声过大的原因及排除方法见表1-8。
表1-8泵的噪声过大的原因及排除方法
DBDS30P10B/50/2/V
DBDS6G10B/100/2/V
DBDS8G10B/100/2/V
北部精机电磁阀：SWH-G02-C6-A220-20-LS品类
DBDS15G10B/100/2/V
DBDS20G10B/100/2/V
DBDS25G10B/100/2/V
DBDS30G10B/100/2/V
DBDS6K10B/100/2/V
DBDS10K10B/100/2/V
DBDS20K10B/100/2/V
DBDS30K10B/100/2/V
DBDS6P10B/100/2/V
DBDS10P10B/100/2/V
DBDS20P10B/100/2/V
DBDS30P10B/100/2/V
DBDS6G10B/200/2/V
DBDS8G10B/200/2/V
DBDS10G10B/200/2/V
北部精机电磁阀：SWH-G02-C6-A220-20-LS品类
DBDS20G10B/200/2/V
DBDS25G10B/200/2/V
DBDS30G10B/200/2/V
DBDS6K10B/200/2/V
DBDS10K10B/200/2/V
DBDS20K10B/200/2/V
DBDS30K10B/200/2/V
DBDS6P10B/200/2/V
DBDS10P10B/200/2/V
DBDS20P10B/200/2/V
DBDS30P10B/200/2/V
DBDS6G10B/315/2/V
DBDS8G10B/315/2/V
DBDS10G10B/315/2/V