Makhalidwe ndi ntchito za flat flatvalavu ya chipata
1. Cholinga, magwiridwe antchito ndi makhalidwe
1. Cholinga, magwiridwe antchito ndi makhalidwe
Nyumba yosungiramo zinthu zakalevalavu ya chipatandi membala wa banja lalikulu la ma valve a chipata. Monga valavu ya chipata cha wedge, ntchito yake yayikulu ndikulamulira kuyatsa ndi kutuluka kwa payipi, osati kusintha kayendedwe ka sing'anga mu payipi. Ubwino wake ndi kukana madzi pang'ono, kusunga ndalama pakutsegula ndi kutseka, kutalika kwa kapangidwe kake kochepa, komanso palibe choletsa panjira yoyendera ya sing'anga ya payipi. Choyipa chake ndichakuti sing'anga yotsekera ili ndi malo awiri otsekera, omwe ndi ovuta kuwakonza komanso okwera mtengo. Poyerekeza ndi ma valve ena, ndi yayitali ndipo imakhala ndi nthawi yayitali yotsegulira ndi kutseka. Kukangana pakati pa malo otsekera potsegula ndi kutseka kungayambitse kukwawa mosavuta.
2. Makhalidwe a kapangidwe ka zinthu
1. Mpando wa valavu umagwiritsa ntchito mphete yotsekera ndi kapangidwe ka mpando woyandama komwe kumagwiritsa ntchito mphamvu yomangitsira kuti valavu yolowera ndi yotulukira ikhale yotsekedwa mbali ziwiri, ndipo mphamvu yotsegulira ndi yotseka ya kapangidwe kameneka ndi ya mavalavu wamba okha, omwe amatha kutsegula ndi kutseka valavu mosavuta.
2. Mpando wa valavu umagwiritsa ntchito chitsulo chosapanga dzimbiri (kapena cobalt-chromium-tungsten alloy) chophimbidwa kapena chowonekera pamwamba pa chotseka, chomwe chili ndi chisindikizo chachiwiri cha chitsulo ndi chitsulo kupita ku chitsulo, ndipo pamwamba pa chotsekacho mutha kuchotsa dothi la chipata nthawi imodzi.
3. Pa ma valve otsekedwa ndi chitsulo, pali kapangidwe ka mafuta olowetsedwa kunja kwa thupi la valavu. Mafutawo amalowa pamwamba pa valve yotsekedwa kudzera mu injector ya mafuta ndi mpando wa valavu, kotero kuti valavuyo isatuluke konse.
4. Chipata cha valavu chokhala ndi dzenje losinthira, kaya chatsegulidwa kwathunthu kapena chotsekedwa kwathunthu, nthawi zonse chimakhala chogwirizana ndi malo otsekera, ndipo malo otsekerawo amatetezedwa ku kukokoloka mwachindunji ndi sing'anga, motero amatalikitsa moyo wa ntchito.
5. Pamene valavu yatsegulidwa mokwanira, njirayo imakhala yosalala komanso yowongoka, mphamvu yolimbana ndi kuyenda kwa madzi imakhala yochepa kwambiri, ndipo palibe kutayika kwa mphamvu. Paipiyo imatha kutsukidwa ndi mpira wa tsitsi.
6. Valavu iyi imagwiritsa ntchito kapangidwe ka kulongedza komwe kali ndi mphamvu yodzitsekera yokha, sikufunika kusintha pafupipafupi, kutsegula ndi kutseka ndi kopepuka kwambiri, ndipo magwiridwe antchito otsekera ndi odalirika, bokosi lodzaza lili ndi kapangidwe kowonjezera ka mafuta otsekera, magwiridwe antchito otsekera ndi odalirika kwambiri, ndipo samataya madzi. Chomwe chimayambitsa kutaya madzi kwambiri pa kulongedza kwa valve yonse chimachotsedwa.
7. Valavu ikatsekedwa, kuthamanga kwambiri mkati mwa dzenje lamkati kumatha kuchotsedwa zokha kuti zitsimikizire kuti ikugwiritsidwa ntchito bwino.
8. Kapangidwe kotsekedwa bwino, chitetezo chabwino, chingathe kusintha malinga ndi zofunikira za nyengo yonse.
9. Vavu ili ndi ndodo yosonyezera kapena zenera lowonera kuti valavuyo itsegule ndi kutseka.
Nortech ndi m'modzi mwa opanga ma valve otsogola ku China omwe ali ndi satifiketi ya ISO9001 yapamwamba.
Nthawi yotumizira: Okutobala-18-2021