Nkhani Zopanga
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Kukula kwa Matansi a ANSI-Standard Check
Ma Valve a DEVve, omwe amapangidwa, opangidwa ndikuyesedwa malinga ndi Valve wa ku America Kodi pali kusiyana kotani pakati pa izi ndi mtundu wa National Chec ...Werengani zambiri -
Mawonekedwe a Chipata Chapamwamba Pokhala
Kwa nthawi yayitali, valavu yotchuka yogwiritsidwa ntchito pamsika nthawi zambiri imakhala ndi kutaya kwamadzi kapena dzimbiri, kugwiritsa ntchito tebulo lamphamvu laukadauloWerengani zambiri -
Kusiyana pakati pa zisindikizo zofewa komanso zolimba.
Choyamba, ngakhale ndi valavu ya mpira kapena valavu ya gulugufe, ndi zina zowopsa komanso zolimba, ndikugwiritsa ntchito zisindikizo zofewa komanso zopangidwa ndi mavalidwe osagwirizana. Choyamba, zojambulazo ...Werengani zambiri -
Zifukwa zogwiritsira ntchito ma valve a Maval Abwino ndi Nkhani Zoyenera Kuganizira
M'mapaipi a Piperine, kusankha koyenera kwa mavalsive ndi imodzi mwazinthu zotsimikizika kuti mukwaniritse zomwe zagwiritsidwa ntchito. Ngati valavu yamagetsi yomwe yagwiritsidwa ntchito sisasankhidwa moyenera, sizingokhudza kugwiritsa ntchito, komanso zimabweretsa zovuta kapena kutayika kwakukulu, chifukwa chake, ma e olondola ...Werengani zambiri -
Kodi mungathetse bwanji kutayikira kwa Vatani?
1. Kutaya kumatha chifukwa cha zinthu zosiyanasiyana, monga mawonekedwe omangika, kuwonongeka kwa zinthu, kuyikapo zolakwa zosayenera, kapena zolakwika zamankhwala, kapena media. Gwero la ...Werengani zambiri -
Kusamala kuti mukonzekere mavavu
Chongani mavuvu, omwe amadziwikanso kuti sakani mavavu kapena ma valve, amagwiritsidwa ntchito popewa kubwerera kwa media pa mapaipi. Phazi lamapazi amayamwa pa pampu yamadzi ndi gulu la mavesi. Gawo lotseguka ndi lotseka limadalira pakuyenda ndi kukakamiza kwa pakati kuti mutsegule kapena ...Werengani zambiri -
Kodi valawe ya gulugufe ndi chiyani?
Kusintha kwa mavalo a Gulugufe ndi chifukwa chodwala ndipo amatha kuthana ndi madzi osiyanasiyana monga madzi, mpweya, nthunzi, ndi mankhwala ena. Amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo madzi ndi chithandizo chamadzi, hvac, chakudya ndi chakumwa, kukonza mankhwala, kukonza mankhwala, kukonza mankhwala, ndi zina zambiri. ...Werengani zambiri -
Chifukwa chiyani gwiritsani ntchito valavu ya Burter mmalo mwa valavu ya mpira?
Ma Vals ndi gawo limodzi lofunika kwambiri m'madzi ambiri, ku madzi ambiri akumwa ndi chithandizo chamadzi chonyowa mafuta ndi mpweya, kukonzanso kwamankhwala, ndi zina zambiri. Amawongolera zakumwa zamadzi, mpweya ndi ma slurries mkati mwa dongosolo, ndi gulugufe ndi ma nthomba ndi ma valve a mpira omwe amafala kwambiri. Nkhaniyi ikuwunikira kuti bwanji ...Werengani zambiri -
Kodi cholinga cha chipata cha pachipata ndi chiyani?
Chipata chofewa cha chipale chofewa chomwe chimagwiritsidwa ntchito kwambiri m'madzi ndi ngalande, mafakitale, zomanga ndi magawo ena, makamaka amagwiritsa ntchito njira yolowera. Malangizo otsatirawa akufunika kuti akhale ndi chidwi ndi kugwiritsa ntchito ndi kukonza: momwe mungagwiritsire ntchito?Werengani zambiri -
Chipata cha pachipata ndi valavu yoyimilira
Valavu yoletsa ndi [1] Valavu yolunjika yomwe imatsegulira ndikutseka mwachangu, ndipo imagwiritsidwa ntchito popanga ma cell omwe ali ndi mawonekedwe othamanga chifukwa cha zomwe zimapangitsa kuti muchepetse bwino ...Werengani zambiri -
Kodi gulugufe wa gulugufe ndi chiyani?
Vatviel idapangidwa ku United States m'ma 1930s. Adayambitsidwa ku Japan m'ma 1950 ndipo sanali kugwiritsidwa ntchito kwambiri ku Japan mpaka 1960s. Sizinatchuka mdziko langa mpaka 1970s. Mawonekedwe akuluakulu a mavalo a gulugufe ndi awa: Towning Stuque Work, kukhazikitsa yaying'ono ...Werengani zambiri -
Kodi ndi zovuta ziti za mavuvu owoneka bwino?
Valavu yokhala ndi ma valve wambiri ndi mtundu wa cheke valavu yokhala ndi zowongolera, koma ndi disc yowirikiza ndikutseka pansi pa kasupe. Katunduyu amakankhidwa ndi madzimadzi amadzimadzi, valavu imakhala ndi kapangidwe kambiri, ndipo limayikidwa pakati pa ma flanges awiri, ndipo pang'ono ndi ...Werengani zambiri
