Nkhani Zamalonda
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Kusiyana pakati pa valavu yofewa yotsekera chitseko ndi valavu yolimba yotsekera chitseko
Ma valve a chipata wamba nthawi zambiri amatanthauza ma valve a chipata olimba. Nkhaniyi ikufotokoza mwatsatanetsatane kusiyana pakati pa ma valve a chipata ofewa ndi ma valve a chipata wamba. Ngati mwakhutira ndi yankho, chonde onetsani VTON chala chachikulu mmwamba. Mwachidule, ma valve a chipata ofewa otanuka ndi otsekedwa...Werengani zambiri -
Kodi tiyenera kuchita chiyani ngati valavu ya gulugufe yatuluka? Onani mbali 5 izi!
Pakugwiritsa ntchito ma valve a gulugufe tsiku ndi tsiku, nthawi zambiri pamakhala kulephera kosiyanasiyana. Kutuluka kwa thupi la valve ndi bonnet ya valve ya gulugufe ndi chimodzi mwa zolephera zambiri. Kodi chifukwa cha izi ndi chiyani? Kodi pali zolakwika zina zomwe muyenera kudziwa? Valve ya gulugufe ya TWS ikufotokoza mwachidule za...Werengani zambiri -
Kukula koyenera kwa ma valve oyesera a ANSI-Standard
Valavu yoyesera yomwe idapangidwa, kupangidwa, kupangidwa ndi kuyesedwa motsatira muyezo waku America imatchedwa valavu yoyesera ya American standard, ndiye kukula kotani kwa valavu yoyesera ya American standard? Kodi kusiyana kwake ndi kotani pakati pa...Werengani zambiri -
Makhalidwe a ma valve a chipata okhala ndi rabara
Kwa nthawi yayitali, valavu ya chipata cha anthu ambiri yomwe imagwiritsidwa ntchito pamsika nthawi zambiri imakhala ndi madzi otayikira kapena dzimbiri, kugwiritsa ntchito ukadaulo wapamwamba kwambiri wa rabara ndi mavavu aku Europe kuti apange valavu ya chipata cha mpando wotanuka, kuti igonjetse kusindikiza kosauka, dzimbiri ndi ...Werengani zambiri -
Kusiyana pakati pa zisindikizo zofewa ndi zolimba za ma valve:
Choyamba, kaya ndi valavu ya mpira kapena valavu ya gulugufe, ndi zina zotero, pali zomangira zofewa ndi zolimba, tenga valavu ya mpira mwachitsanzo, kugwiritsa ntchito zomangira zofewa ndi zolimba za mavalavu a mpira ndi kosiyana, makamaka mu kapangidwe kake, ndipo miyezo yopangira mavalavu si yogwirizana. Choyamba, kapangidwe kake...Werengani zambiri -
Zifukwa zogwiritsira ntchito ma valve amagetsi ndi nkhani zofunika kuziganizira
Mu uinjiniya wa mapaipi, kusankha bwino ma valve amagetsi ndi chimodzi mwa zinthu zomwe zimatsimikizika kuti zikwaniritse zofunikira pakugwiritsa ntchito. Ngati valve yamagetsi yomwe yagwiritsidwa ntchito sinasankhidwe bwino, sizingokhudza kugwiritsa ntchito kokha, komanso zimabweretsa zotsatirapo zoyipa kapena kutayika kwakukulu, chifukwa chake, kusankhidwa koyenera...Werengani zambiri -
Kodi mungathetse bwanji kutayikira kwa valve?
1. Dziwani chomwe chachititsa kuti madzi atuluke. Choyamba, ndikofunikira kuzindikira bwino chomwe chachititsa kuti madzi atuluke. Kutuluka kwa madzi kungayambitsidwe ndi zinthu zosiyanasiyana, monga kusweka kwa malo otsekeka, kuwonongeka kwa zipangizo, kuyika kosayenera, zolakwika za wogwiritsa ntchito, kapena dzimbiri la zinthu. Gwero la ...Werengani zambiri -
Malangizo Othandizira Kukhazikitsa Ma Valve Oyang'anira
Ma valve oyesera, omwe amadziwikanso kuti ma valve oyesera kapena ma valve oyesera, amagwiritsidwa ntchito poletsa kubwerera kwa media mupaipi. Valavu ya phazi la pokoka madzi kuchokera pa mpope wamadzi ilinso m'gulu la ma valve oyesera. Zigawo zotsegulira ndi kutseka zimadalira kuyenda ndi mphamvu ya sing'anga kuti itsegule kapena ...Werengani zambiri -
Kodi ubwino wa valavu ya gulugufe ndi wotani?
Kusinthasintha kwa ntchito Ma valve a Butterfly ndi osinthasintha ndipo amatha kugwira ntchito zosiyanasiyana zamadzimadzi monga madzi, mpweya, nthunzi, ndi mankhwala ena. Amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo kuyeretsa madzi ndi madzi otayidwa, HVAC, chakudya ndi zakumwa, kukonza mankhwala, ndi zina zambiri. ...Werengani zambiri -
N’chifukwa chiyani mumagwiritsa ntchito valavu ya gulugufe m’malo mwa valavu ya mpira?
Ma valve ndi gawo lofunika kwambiri m'mafakitale ambiri, kuyambira madzi akumwa ndi kuyeretsa madzi otayira mpaka mafuta ndi gasi, kukonza mankhwala, ndi zina zambiri. Amalamulira kuyenda kwa madzi, mpweya ndi matope mkati mwa dongosololi, ndipo ma valve a gulugufe ndi mpira ndi ofala kwambiri. Nkhaniyi ikufufuza chifukwa chake ...Werengani zambiri -
Kodi cholinga cha valavu ya chipata ndi chiyani?
Valavu yofewa yotsekera chitseko ndi valavu yomwe imagwiritsidwa ntchito kwambiri popereka madzi ndi ngalande, mafakitale, zomangamanga ndi zina, makamaka yogwiritsidwa ntchito kuwongolera kuyenda ndi kutuluka kwa sing'anga. Mfundo zotsatirazi ziyenera kuganiziridwa pogwiritsira ntchito ndi kukonza: Momwe mungagwiritsire ntchito？ Njira yogwirira ntchito:...Werengani zambiri -
Valavu ya chipata ndi valavu yoyimitsa
Valavu yotsekera ndi [1] valavu yolunjika yomwe imatseguka ndikutseka mwachangu, ndipo imagwiritsidwanso ntchito kwambiri pazida zokhala ndi tinthu tomwe timapachikidwa chifukwa cha kupukuta kwa kayendedwe pakati pa malo otsekera ndi chitetezo chokwanira kuti chisakhudze cholumikizira madzi chikatsegulidwa kwathunthu...Werengani zambiri
