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9510202.0201,；9510202.3205,；9510302.0201,；9510302.3205,；9511202.0801
9511202.3804；9511302.0801,；9511302.3804,；9511402.0801；9511402.3804
9511602.0801,；9511602.3804

兩位兩通海隆電磁閥%*海隆電磁閥
海隆Herion節(jié)流閥節(jié)流口堵塞原因：
1,、油液中的機(jī)械雜質(zhì)或因氧朝析出的膠質(zhì)、瀝青,、碳渣等污物堆積在節(jié)流縫隙處,。
2、由于油液老化或受到擠壓后產(chǎn)生帶電的極化分子,，而節(jié)流縫隙的金屬表面上存在電位差,，故極化分子被吸附到縫隙表面，形成牢固的邊界吸附層,，吸附層厚度一般為5~8微米,，因而影響了節(jié)流縫隙的大小。以上堆積,、吸附物增長(zhǎng)到一定厚度時(shí),，會(huì)被液流沖刷掉，隨后又重新附在閥口上,。這樣周而復(fù)始,，就形成了流量的脈動(dòng)。：宋珍
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9510202.0201,；9510202.3205；9510302.0201,；9510302.3205,；9511202.0801
9511202.3804；9511302.0801,；9511302.3804,；9511402.0801；9511402.3804
9511602.0801,；9511602.3804
9500100.0201,；9503100.3205,；9500200.0201；9503200.3205,；9500300.0201
9503300.3205,；9500400.0201；9503400.3205,；9501400.0801,；9504400.3804
9501500.0801；9504500.3804,；9501600.0801,；9504600.3804
9502210.0247；9502210.3207,；9502310.0247,；9502310.3207；
兩位兩通海隆電磁閥%*海隆電磁閥
9502430.0813,；9502430.3806
8208000.8050,；8208000.8051,；8208100.8050,；8208100.8051；8208060.8050
8208060.8051,；8208160.8050,；8208160.8051；8208070.8050,；8208070.8051
8208080.8050,；8208080.8051；8208180.8050,；8208180.8051,；8224000.9748
8224000.9749；8224100.9748,；8224100.9749,；8224200.9748；8224200.9749
2102304.0801,；2102304.0807,；2102303.0801；2102303.0807,；2102307.0801
2102307.0807,；2102309.0801；2102309.0807,；2102529.0801,；2102529.0807
2102525.0801,；2102525.0807；2102524.0801,；2102524.0807,；2102531.0801
2102531.0807；2102311.3616,；2102311.3617,；2102522.3616；2102522.3617
2102523.3616,；2102523.3617,；8235000.9301；8235100.9301,；8235200.9301
8235300.9301,；8235400.9301；8504100.8301,；8504100.8304,；8504200.8301
8504200.8304；8504300.8401,；8504300.8404,；8504400.8401；8504400.8404