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Momwe mungasiyanitsire valavu yoponyedwa ndi valavu yowonongeka? (2)
Awiri, forging valavu 1, forging: ndi ntchito yomanga makina ntchito kukakamiza pa billet zitsulo, kotero kuti umatulutsa mapindikidwe pulasitiki kupeza zinthu makina, mawonekedwe enaake ndi kukula kwa forging processing njira.2. Chimodzi mwa zigawo ziwiri zazikulu zopangira.Kudzera pa f...Werengani zambiri -
Momwe mungasiyanitsire valavu yoponyedwa kuchokera ku valavu yowonongeka? (1)
Vavu yoponyera imaponyedwa mu valavu, giredi yamagetsi yamagetsi yamagetsi ndi yotsika (monga PN16, PN25, PN40, koma palinso kuthamanga kwambiri, kungakhale 1500Lb, 2500Lb), caliber ambiri ndi oposa DN50.Vavu yonyengedwa imapangidwa, yomwe imagwiritsidwa ntchito pamapaipi apamwamba kwambiri, caliber ...Werengani zambiri -
Makhalidwe aukadaulo a valve pachipata cha mpeni ndi kusamala mukamagwiritsa ntchito
Makhalidwe aukadaulo a valve pachipata cha mpeni ndi kusamala mukamagwiritsa ntchito Vavu yachipata cha mpeni imakhala ndi zotsatira zabwino zometa chifukwa cha valve yachipata cha mpeni.Ndizoyenera kwambiri zamadzimadzi zomwe zimakhala zovuta kuzilamulira monga slurry, ufa, granule, fiber, etc. Amagwiritsidwa ntchito kwambiri popanga mapepala, petrochem ...Werengani zambiri -
Kuyambitsa kwa Bellows Sealed Ball Valve
Kufotokozera kwa Bellows Sealed Ball Valve 1 mwachidule Mavavu osindikizidwa ndi Bellows amagwiritsidwa ntchito makamaka pazovuta zomwe zimatha kuyaka, kuphulika komanso poizoni.Ntchito ziwiri zonyamula ndi mvuvu zimakwaniritsa kusindikiza tsinde la valve, kukwaniritsa zero kutayikira pakati pa valavu ndi dziko lakunja.Bec...Werengani zambiri -
Kodi valavu ya chisindikizo cholowera ndi chiyani?
Kodi valavu ya chisindikizo cholowera ndi chiyani?Valavu yotsekera pachipata imatanthawuza kuti pali malo osindikizira pakati pa tsinde la valve ndi mpando wosindikiza mkati mwa bonati.Akatsegulidwa kwathunthu, amakumana wina ndi mzake kuti agwire ntchito yosindikiza, kuchepetsa kukokoloka kwamadzimadzi kulongedza, ndi ...Werengani zambiri -
Mawonekedwe ndi ntchito za valavu yachipata cha flat gate
Zomwe zimagwiritsidwa ntchito ndi valavu yachipata cha flat gate 1. Cholinga, ntchito ndi makhalidwe The valve flat gate ndi membala wa banja lalikulu la ma valve a zipata.Monga valavu ya chipata cha wedge, ntchito yake yayikulu ndikuwongolera kutuluka ndi kutuluka kwa payipi, osati kusintha kayendedwe ka sing'anga mu chitoliro ...Werengani zambiri -
Ntchito ndi kagawidwe ka ma valve cheke
Chovala chowunikira ndikudalira kuthamanga kwa sing'anga yokha ndikutsegula ndi kutseka valavu ya valve, yomwe imagwiritsidwa ntchito pofuna kuteteza valavu yobwerera kumbuyo, yomwe imadziwikanso kuti check valve, valve ya njira imodzi, valve countercurrent, ndi valve back pressure.Check vavu kanthu Chongani valavu ndi mtundu wa basi va ...Werengani zambiri -
Kugwiritsa ntchito valavu ya cheki
Cholinga chogwiritsa ntchito ma valve owunika ndikuletsa kuyenda kwa sing'anga, makamaka potumiza kunja kwa mpope kuti muyike ma valve owunika.Kuphatikiza apo, ma valavu oyendera ayenera kuyikidwa pamalo otuluka a compressor.Nthawi zambiri, ma valavu owunika ayenera kuyikidwa mu zida, mayunitsi kapena mizere kuti ...Werengani zambiri -
Mfundo yogwirira ntchito ndi gulu la ma check valve
Mfundo yogwira ntchito ndi kagawo ka valavu yowunika: Vavu yoyang'ana imadziwikanso kuti cheke valavu kapena valavu, ntchito yake ndikuletsa payipi yapakati kubwerera.Kukoka kwa pampu yamadzi kuchokera pansi pa valve kumakhalanso kwa valve yowunika.Magawo otsegulira ndi otseka amatsegulidwa ...Werengani zambiri -
Zothandiza komanso mawonekedwe a valve yowunikira
Choyamba, kugwiritsa ntchito valavu yotchinga chofufumitsa Chongani valavu yoyikidwa mu dongosolo la payipi, ntchito yake yayikulu ndikuletsa kuthamangitsidwa kwa media, cheke valve ndi mtundu wapa media media wotseguka ndikutseka zokha.Wafer cheke valavu ndi oyenera kuthamanga mwadzina PN1.0MPa ~ 42.0MPa, Class150 ~ 25000, nom...Werengani zambiri -
Yang'anani kukhazikitsa ndi kugwiritsa ntchito ma valve
Ma valavu onyamulira molunjika amayenera kuyikidwa m'mapaipi opingasa, mavavu onyamulira okwera ndi mavavu akumunsi nthawi zambiri amayikidwa m'mapaipi oyima, ndipo media ikuyenda kuchokera pansi kupita pamwamba.Mavavu a swing cheque nthawi zambiri amayikidwa mumizere yopingasa, koma amathanso ...Werengani zambiri -
Kodi cheki valve ndi chiyani?
Ntchito yayikulu ya valavu yoyang'anira ndikuletsa kusokoneza kwapakatikati, kuletsa mpope ndi chipangizo chake choyendetsa, komanso kutulutsa kwa sing'anga mu chidebecho, kumatchedwanso valavu yoyendera, valavu yowunika.Magawo otsegulira ndi otseka amatsegulidwa kapena kutsekedwa ndi kuyenda ndi kukakamiza ...Werengani zambiri
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