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ASCO阿斯卡電磁閥EF8551G301MO 24VDC注意事項(xiàng)
ASCO阿斯卡電磁閥EF8551G301MO 24VDC注意事項(xiàng)
介紹:
臟物落在密封面上??墒褂锰嵘馐謱㈤y門開啟幾次,把臟物沖掉由于裝配不當(dāng)或管道載荷等原因,使零件的同心度破壞。應(yīng)重新裝配或排除管道附加載荷;④閥門開啟壓力與設(shè)備正常壓力太接近,以至密封面比壓力低。當(dāng)閥門受震動或介質(zhì)壓力波動時,更容易發(fā);②密封面損傷。應(yīng)根據(jù)損傷程度,采用研磨或車削后研磨的方法加以修復(fù)。修復(fù)后應(yīng)保證密封面平整度,其光潔度應(yīng)不低于 10;③成的,應(yīng)采取換彈簧、甚至換閥門等措施。若因調(diào)節(jié)不當(dāng)所引起,生泄漏。應(yīng)根據(jù)設(shè)備強(qiáng)度條件對開啟壓力進(jìn)行適當(dāng)調(diào)整;⑤彈簧松弛使整定壓力降低并引起閥門泄漏。可能是因高溫或腐蝕等原因造則只需適當(dāng)擰緊調(diào)整螺桿即可。
SCG553A018MS,標(biāo)壓
SCG531C001MS 220AC
EF8551A001MS 220V 50HZ
NF8551A321 DC24V
NF8327B012 DC24V
WSNF8327B002 220AC
WSNF8327B112 DC24V
8320G192 110V
SCG551A001MS 24DC
SCG531C001MS 24DC 板接
SCG531C017MS 24DC 管接
EFG553A017MS 220AC
線圈43004869 24VDC
ASCO 51900001
ASCO EF8210G004 24DC
ASCO NFB316E044V DC24V
ASCO K302-353
ASCO 400425-117 230/50
ASCO JE3HT8215G30 100V/50HZ
ASCO K302116 AC220V
ASCO 55192011
ASCO EF8210G8 AC220V
ASCO EF8210G4 AC220V
ASCO阿斯卡電磁閥EF8551G301MO 24VDC注意事項(xiàng)