Valve yachipata chathyathyathya ndi valavu yotsetsereka yomwe membala wake wotseka ndi chipata chofanana.Gawo lotseka likhoza kukhala chipata chimodzi kapena chipata chachiŵiri chokhala ndi njira yofalikira pakati.
Kukakamiza kwa chipata kumpando wa valve kumayendetsedwa ndi kuthamanga kwapakati komwe kumayendera pachipata choyandama kapena mpando wa valve woyandama.Ngati ndi valavu yokhala ndi zipata ziwiri, njira yokulirapo ya zipata ziwirizi imatha kuwonjezera mphamvu iyi.
1. Mawonekedwe a valavu yachipata cha flat gate
1. Mpando wa valavu umatenga chisindikizo cha O-ring ndi mpando woyandama womwe umagwiritsa ntchito mphamvu yokhazikika kuti isindikize cholowera ndi kutuluka kwa valavu yachipata cha flat gate mbali zonse ziwiri;ndipo kutsegulira ndi kutseka kwachipangidwe ichi ndi 1/2 yokha ya ma valve wamba, omwe amatha kukwaniritsa kutsegula ndi kutseka kosavuta.Tsekani valavu;
2. Mukatsegulidwa kwathunthu, njirayo imakhala yosalala komanso yowongoka, koyenera yolimbana ndi kutuluka ndi yaying'ono kwambiri, ndipo palibe kupsinjika, ndipo payipi imatha kutsukidwa ndi mpira watsitsi;
3. Mapangidwe onyamula omwe ali ndi mphamvu yodzisindikiza okha amavomerezedwa, popanda kusintha pafupipafupi, kutsegula ndi kutseka kumakhala kowala kwambiri, ndipo ntchito yosindikiza ndiyodalirika.Pali chothandizira chosindikizira jekeseni wamafuta pabokosi loyikamo, ndipo ntchito yosindikiza ndiyodalirika kwambiri, ndipo imakwaniritsadi kutayikira kwa zero;imathetsa cholinga chonse Chomwe chimakonda kutayikira pa valavu yonyamula;
4. Pamene valavu yachipata chathyathyathya yatsekedwa, kupanikizika kwakukulu kwa mkati mwa mkati kumatha kuchotsedwa kuti kuwonetsetse ntchito yotetezeka;
5. Mapangidwe otsekedwa mokwanira, ntchito yabwino yotetezera, imatha kusintha malinga ndi nyengo zonse.
2. Nthawi zogwiritsiridwa ntchito za valavu yachipata chathyathyathya
1. (Class150 ~ 900/PN1.0 ~ 16.0MPa, ntchito kutentha -29 ~ 121 ℃) mafuta ndi gasi kufala payipi.Valavu yachipata chathyathyathya yokhala ndi dzenje lopatukira ndiyosavuta kuyeretsa mapaipi.
2. Mapaipi oyendera ndi zida zosungira mafuta oyengedwa.
3. Mafuta ndi gasi m'zigawo za wellhead zipangizo, ndiye mavavu mitengo ya Khirisimasi.
4. Mipope yokhala ndi sing'anga yokhala ndi particles zoimitsidwa.
5. Njira yotumizira gasi mumzinda.
6. Madzi apampopi amagwira ntchito.
Nortech ndi m'modzi mwa otsogola opanga ma valve ku China omwe ali ndi chiphaso cha ISO9001.
Nthawi yotumiza: Aug-13-2021