Nkhani
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Kodi tiyenera kuchita chiyani ngati valavu ya gulugufe ikutha? Onani zinthu 5 izi!
Pogwiritsira ntchito ma valve a butterfly tsiku ndi tsiku, zolephera zosiyanasiyana nthawi zambiri zimakumana. Kutuluka kwa thupi la valve ndi bonati ya vavu ya butterfly ndi chimodzi mwa zolephera zambiri. N'chifukwa chiyani chodabwitsa ichi? Kodi pali zovuta zina zomwe muyenera kuzidziwa? Vavu yagulugufe ya TWS ikufotokozera mwachidule za ...Werengani zambiri -
Kukula kokhazikika kwa ANSI-Standard check valves
Valve yowunikira yopangidwa, yopangidwa, yopangidwa ndi kuyesedwa molingana ndi muyezo waku America imatchedwa American standard check valve, ndiye kukula kwake kwa valavu yaku America yowunika ndi yotani? Kodi pali kusiyana kotani pakati pa izo ndi national standard chec...Werengani zambiri -
Mawonekedwe a ma valve okhala ndi mphira
Kwa nthawi yayitali, valavu yachipata yomwe imagwiritsidwa ntchito pamsika nthawi zambiri imakhala ndi kutayikira kwamadzi kapena dzimbiri, kugwiritsa ntchito ukadaulo wopangira mphira wapamwamba kwambiri waku Europe ndi valavu kuti apange valavu yosindikizira yapampando, kuthana ndi chipata cha chipata chosasindikiza bwino, dzimbiri ndi ...Werengani zambiri -
Kusiyana pakati pa zisindikizo zofewa ndi zolimba za mavavu:
Choyamba, kaya ndi valavu ya mpira kapena valavu ya butterfly, ndi zina zotero, pali zisindikizo zofewa ndi zolimba, tengani valavu ya mpira monga chitsanzo, kugwiritsa ntchito zisindikizo zofewa ndi zolimba za ma valves a mpira ndizosiyana, makamaka mwadongosolo, ndipo miyezo yopangira ma valve ndi yosagwirizana. Choyamba, structural ...Werengani zambiri -
Zifukwa zogwiritsira ntchito mavavu amagetsi ndi nkhani zofunika kuziganizira
Mu engineering ya mapaipi, kusankha kolondola kwa mavavu amagetsi ndi chimodzi mwazinthu zotsimikizira kuti zikwaniritse zofunikira zogwiritsira ntchito. Ngati valavu yamagetsi yogwiritsidwa ntchito siidasankhidwe bwino, sizidzangokhudza kugwiritsidwa ntchito, komanso kubweretsa zotsatira zoipa kapena kutayika kwakukulu, choncho, se ...Werengani zambiri -
Momwe mungathetsere kutayikira kwa valve?
1. Dziwani zomwe zimayambitsa kutayikira Choyamba, ndikofunikira kudziwa bwino chomwe chimayambitsa kutayikira. Kutayikira kungayambitsidwe ndi zinthu zosiyanasiyana, monga malo omata osokonekera, kuwonongeka kwa zinthu, kuyika molakwika, zolakwika za ogwiritsa ntchito, kapena kuwonongeka kwa media. Gwero la ...Werengani zambiri -
Njira zodzitetezera pakuyika ma valavu
Ma valve owunika, omwe amadziwikanso kuti ma cheki ma valve kapena ma cheke ma valve, amagwiritsidwa ntchito kuletsa kubweza kwa media mupaipi. Valavu ya phazi yochotsa pampu yamadzi imakhalanso m'gulu la ma cheke. Magawo otsegula ndi otseka amadalira kuyenda ndi mphamvu ya sing'anga kuti atsegule kapena ...Werengani zambiri -
Ubwino wa valavu ya butterfly ndi chiyani?
Kusinthasintha kwa ntchito Mavavu agulugufe ndi osinthasintha ndipo amatha kuthana ndi madzi osiyanasiyana monga madzi, mpweya, nthunzi, ndi mankhwala ena. Amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo madzi ndi madzi otayira, HVAC, chakudya ndi zakumwa, kukonza mankhwala, ndi zina. ...Werengani zambiri -
Chifukwa chiyani mugwiritsire ntchito valavu ya butterfly m'malo mwa valavu ya mpira?
Mavavu ndi gawo lofunikira m'mafakitale ambiri, kuyambira pamadzi akumwa ndi madzi otayira mpaka mafuta ndi gasi, kukonza mankhwala, ndi zina zambiri. Amayang'anira kutuluka kwa zakumwa, mpweya ndi slurries mkati mwa dongosolo, ndi ma valve a butterfly ndi mpira omwe amapezeka kwambiri. Nkhaniyi ikufotokoza chifukwa chake ...Werengani zambiri -
Kodi cholinga cha valve pachipata ndi chiyani?
Valavu yofewa yosindikizira ndi valavu yomwe imagwiritsidwa ntchito kwambiri popereka madzi ndi ngalande, mafakitale, zomangamanga ndi madera ena, makamaka omwe amagwiritsidwa ntchito poyang'anira kutuluka ndi kutuluka kwapakati. Mfundo zotsatirazi ziyenera kutsatiridwa pakugwiritsa ntchito ndi kukonza kwake: Momwe mungagwiritsire ntchito? Njira yogwiritsira ntchito: The...Werengani zambiri -
Valve yachipata ndi valve stopcock
Valavu ya stopcock ndi [1] valavu yowongoka yomwe imatsegula ndikutseka mwachangu, ndipo imagwiritsidwanso ntchito kwambiri pazofalitsa zomwe zili ndi tinthu toyimitsidwa chifukwa cha kupukuta kwa kayendedwe kake pakati pa malo osindikizira ndi chitetezo chokwanira kuti musagwirizane ndi sing'anga yoyenda ikatsegulidwa kwathunthu...Werengani zambiri -
Kodi ma valve a butterfly amagwira ntchito bwanji?
Vavu ya butterfly ndi mtundu wa valavu yomwe imagwiritsa ntchito gawo lotsegula ndi kutseka kuti libwezere pafupifupi 90 ° kuti litsegule, kutseka kapena kusintha kuthamanga kwa sing'anga. Vavu ya butterfly sikuti imakhala ndi mawonekedwe osavuta, kukula pang'ono, kulemera pang'ono, kugwiritsa ntchito zinthu zochepa, kakulidwe kakang'ono kakuyika, kuyendetsa pang'ono ...Werengani zambiri
