Nkhani

Kodi zolakwa zomwezi kugwiritsa ntchito ma valve?

2025-09-18

Zolakwa wamba pakugwiritsa ntchitoMavesi pachipata

Ma valves pachipata amagwiritsidwa ntchito kwambiri pamakina osiyanasiyana a mafakitale komanso zochitika zina zomwe zimachitika nthawi zambiri zimachitika pakugwiritsa ntchito, zomwe zikukhudza ntchito yawo wamba.


Vuto Lotuluka

Kutaya ndi chimodzi mwazolakwa wamba zaMavesi pachipata. Kulumikizana pakati pa thupi la valavu ndi chivundikiro cha valavu kungayambitse kuthira kwapakatikati kuchokera kuderali chifukwa cha ukalamba, kuwonongeka, kapena kuwonongeka kwa ganjeri losindikizidwa. Pakati pa chovala cha valavu ndi bokosi la kunyamula, ngati kulongedza kuli kozungulira kapena kuvala, kapena ngati glat ya kutola siyikukakamizidwa mwamphamvu, zingapangitsenso kuti sing'anga kuti indeke kunja kwa tsinde. Kuphatikiza apo, ngati pali zilema monga zipilala ndi kutukula pamwamba pa valavu, zimayambitsa valavu kuti isatseke mwamphamvu ndikutulutsa mkati.


Osasinthasintha

Chiwonetsero chachikulu choperewera pamavuto ndizovuta pakutsegula kapena kutseka mavavu. Izi zitha kukhala chifukwa cha ulusi wowonongeka kapena wokhazikika pa stef, yomwe imalepheretsa kuzungulira kwa tsinde la valavu; Chilolezo pakati pa valve stem ndi valavu tsinde, kaya ndi ochepa kwambiri kapena akulu kwambiri, amathanso kugwirira ntchito bwino valavu. Kuphatikiza apo, ma valvest osagwiritsidwa ntchito nthawi yayitali angakhale ovuta kugwira ntchito chifukwa chotsatira chapakati pa chidutswa cha valavu ya valavu ndi kunyamula.

Valani Stem Fracture

Valani stem fram nthawi zambiri imachitika pomwe valavu imagwiritsidwa ntchito kawirikawiri kapena yolumikizidwa ndi kunja. Pakakhala zolakwika mu valavu tsinde, monga pores amkati, ming'alu, etc., kapena ngati stem ya valavu imayang'aniridwa kwambiri, imakonda kusokonekera. Mbande yosweka imatha kupangitsa valavu kuti isatsegule kapena kutseka moyenera, kusokoneza kwambiri ntchito yamapaipi.


Chiwopsezo cha thupi

Chotupa m'thupi la thupi nthawi zambiri chimachitika chifukwa cha kuchuluka monga kupitirira, kutentha kochepa, kapena kututa. Ngati kukakamizidwa mkati mwa dongosolo la mapaipi kumapitilira kusokonekera kwa valavu ya pachipata, thupi limatha kuphuka chifukwa cholephera kuthana ndi mavuto ambiri. Pa kutentha pang'ono, ma vulve Thupi amatha kukhala opanda phokoso ndipo amathyoka mosavuta akamayikidwa ndi mphamvu zakunja. Kuphatikiza apo, kutukula thupi ndi sing'anga kumatha kufooketsa mphamvu zake ndikuwonjezera chiopsezo cha chotupacho.


Kuti muchepetse kupezeka kwa chipata cha chipata cholephera, kuyeserera pafupipafupi ndi kukonza kuyenera kuchitikapachipata, ndipo magawo owonongeka ayenera kusinthidwa munthawi yake kuti awonetsetse kuti valavu ya pachipata ili bwino.


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