Zogulitsa
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Valavu ya mpira wachitsulo yopangidwa ndi chitsulo-1057-DN20
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Vavu yamadzi ndi chida chofunikira chomwe chimagwiritsidwa ntchito kwambiri m'mapaipi amadzi, chomwe chimagwiritsidwa ntchito kuwongolera, kulamulira kapena kuletsa kuyenda kwa madzi. Ndi yoyenera kugwiritsidwa ntchito m'malo osiyanasiyana, kuphatikizapo mafakitale, mabizinesi, ndi mabanja.
Valavu yathu yoziziritsira mpweya imazunguliridwa ndi mpira kuti isinthe malo olumikizira magetsi kuti ayambe ndi kutseka ndi kuyenda, motsatira kulondola kwambiri. Izi zimathandiza kuti makina oziziritsira mpweya asinthe molondola kuzizira kapena kutentha malinga ndi kufunikira kwenikweni, ndikuwonjezera mphamvu zomwe zimagwiritsidwa ntchito pamakina. Valavu ya mpira pogwiritsa ntchito chitsulo kapena zinthu zotanuka, imatha kuletsa kutayikira. Kutsegula ndi kutseka kwa valavu ya mpira woziziritsira mpweya ndikosavuta komanso mwachangu, ndipo kumatha kumalizidwa pozungulira madigiri 90. Izi zimathandiza ogwira ntchito yokonza kuti adule mwachangu kapena kubwezeretsa kuyenda kwa magetsi akamayang'ana ndikusamalira makina oziziritsira mpweya, zomwe zimapangitsa kuti ntchito iyende bwino. Valavu ya mpira woziziritsira mpweya imatha kusintha malo osiyanasiyana ovuta oziziritsira mpweya, kuphatikiza malo otentha kwambiri komanso otsika. Izi zimapangitsa kuti kugwiritsa ntchito valavu ya mpira woziziritsira mpweya mumakina oziziritsira mpweya kukhale kwakukulu, kumatha kukwaniritsa zosowa za mikhalidwe yosiyanasiyana yogwirira ntchito.
Ma valve a mpweya woziziritsa nthawi zambiri amapangidwa ndi chitsulo chopangidwa ndi A105, chomwe chimalimbana ndi dzimbiri kutentha kwambiri komanso kotsika, chomwe chimatha kupirira kuwonongeka kwa refrigerant ndi zinthu zina zoziritsa ndikuwonjezera moyo wa valavu. Kapangidwe ka valavu yoziziritsa mpweya ndi kakang'ono ndipo kamatenga malo ochepa. Zimapangitsa valavu yoziziritsa mpweya kukhala yosinthasintha komanso yosavuta kuyiyika, ndipo imatha kusintha malinga ndi malo osiyanasiyana oyikapo. Kusamalira ma valve a mpweya woziziritsa mpweya ndikosavuta, nthawi zambiri kumafunika kuyang'ana ndikusintha zisindikizo nthawi zonse. Kumathandiza kuchepetsa ndalama zosamalira ndikuwonjezera kudalirika ndi kukhazikika kwa makina oziziritsa mpweya.
Ma valve a mpweya woziziritsa nthawi zambiri amapangidwa ndi chitsulo chopangidwa ndi A105, chomwe chimalimbana ndi dzimbiri kutentha kwambiri komanso kotsika, chomwe chimatha kupirira kuwonongeka kwa refrigerant ndi zinthu zina zoziritsa ndikuwonjezera moyo wa valavu. Kapangidwe ka valavu yoziziritsa mpweya ndi kakang'ono ndipo kamatenga malo ochepa. Zimapangitsa valavu yoziziritsa mpweya kukhala yosinthasintha komanso yosavuta kuyiyika, ndipo imatha kusintha malinga ndi malo osiyanasiyana oyikapo. Kusamalira ma valve a mpweya woziziritsa mpweya ndikosavuta, nthawi zambiri kumafunika kuyang'ana ndikusintha zisindikizo nthawi zonse. Kumathandiza kuchepetsa ndalama zosamalira ndikuwonjezera kudalirika ndi kukhazikika kwa makina oziziritsa mpweya.
