Nkhani
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Momwe Mungayesere Valavu Yoyang'anira Tanki
Pa sitima, makina onse ali ndi cholinga chimodzi - chitetezo. Valavu yowunikira mpweya wa thanki si yosiyana. Ingawoneke yaying'ono, koma imagwira ntchito yofunika kwambiri popewa mafuta, ballast, ndi matanki amadzi kuti asawonongeke kwambiri kapena kuwonongeka ndi vacuum. Koma monga zida zonse zapamadzi...Werengani zambiri -
Momwe Mungasankhire Ma Vavu a Mpira Kuti Mugwiritse Ntchito Pa Sitima
Mu makampani opanga zinthu za m'madzi, kudalirika ndi chitetezo sizingakambirane. Chigawo chilichonse—makamaka mavavu—chiyenera kugwira ntchito bwino m'malo ovuta. Pakati pa mitundu yosiyanasiyana ya mavavu, mavavu a mpira amadziwika ndi kapangidwe kake kakang'ono, ntchito yosavuta, komanso magwiridwe antchito abwino kwambiri otsekera. Koma ...Werengani zambiri -
Ndi Zinthu Ziti Zoyenera Ma Valves a M'madzi?
Mu makampani opanga ma vavu, kusankha ma vavu sikuti kungoyang'anira kayendedwe ka madzi—komanso kuonetsetsa kuti chitetezo, kulimba, komanso kukana malo ovuta. Ma vavu a m'madzi amakumana ndi madzi a m'nyanja owononga, kusinthasintha kwakukulu kwa kuthamanga kwa madzi, komanso kugwira ntchito mosalekeza, kotero kusankha zida zoyenera za vavu ndikofunikira...Werengani zambiri -
Kusiyana Pakati pa Valavu Yotseka Mwachangu ndi Valavu Yodzitsekera Yokha
Mu machitidwe a m'madzi ndi mafakitale, chitetezo ndi magwiridwe antchito zimadalira momwe valavu ingayankhire mwachangu pakagwa ngozi. Mitundu iwiri ya mavalavu nthawi zambiri imasokonezedwa ndi valavu yotseka mwachangu ndi valavu yodzitsekera yokha. Ngakhale mayina awo amamveka ofanana, kapangidwe kawo, mfundo zogwirira ntchito, ndi...Werengani zambiri -
Ubwino ndi Kuipa kwa Ma Valves a Mpira ndi Ma Valves a Gulugufe mu Marine
Mu machitidwe am'madzi, komwe kudalirika ndi kukana dzimbiri ndikofunikira kwambiri, kusankha ma valavu kungapangitse kusiyana kwakukulu pakugwira ntchito ndi kukonza. Mitundu iwiri yodziwika bwino ya ma valavu yomwe imagwiritsidwa ntchito pa zombo ndi ma valavu a mpira ndi ma valavu a gulugufe. Onsewa amawongolera kuyenda kwa madzi bwino, koma amasiyana mu...Werengani zambiri -
Kodi Ma Valves Amkuwa Amagwiritsidwa Ntchito Bwanji?
Ngati mudagwirapo ntchito mu machitidwe a m'madzi, mapaipi, kapena kulamulira madzimadzi m'mafakitale, mwina mudakumanapo ndi ma valve amkuwa. Ma valve awa amadziwika ndi mphamvu zawo, kukana dzimbiri, komanso moyo wawo wautali. Koma nchiyani chimapangitsa bronze kukhala chinthu chodalirika chotere, ndipo ma valve awa amagwiritsidwa ntchito kuti kwenikweni...Werengani zambiri -
Kugwiritsa Ntchito Ndi Mfundo Zogwirira Ntchito za Ma Valves a Gulugufe a Pneumatic
Ngati mwagwirapo ntchito mozungulira makina owongolera madzi, mwina mwawonapo valavu ya gulugufe yoyendetsedwa ndi mpweya ikugwira ntchito. Mavalavu awa ndi ang'onoang'ono, amagwira ntchito mwachangu, komanso odalirika kwambiri, ndichifukwa chake amagwiritsidwa ntchito kulikonse—kuyambira mapaipi am'madzi mpaka makina a HVAC ndi mafakitale. Koma kodi amagwira ntchito bwanji...Werengani zambiri -
Buku Lanu Lothandiza Kumvetsetsa Ma Valves Oyang'anira Kugwedezeka
Ngati mumagwira ntchito ndi mapaipi, mapampu, kapena machitidwe am'madzi, mwina mwamvapo za valavu yowunikira swing. Ndi chimodzi mwa zinthu zosavuta koma zofunika kwambiri zomwe zimasunga machitidwe amadzimadzi kukhala otetezeka komanso ogwira ntchito bwino. Koma kodi imagwira ntchito yanji kwenikweni, ndipo chifukwa chiyani imagwiritsidwa ntchito kwambiri? Tiyeni tiwone bwino. Kodi Swing Ch ndi chiyani...Werengani zambiri