Mabulogu
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Kufotokozera mwatsatanetsatane za chidziwitso choyambira cha valavu ya diaphragm
1. Tanthauzo ndi makhalidwe a valavu ya diaphragm. Vavu ya diaphragm ndi valavu yapadera yomwe gawo lake lotsegulira ndi kutseka ndi diaphragm yosalala. Vavu ya diaphragm imagwiritsa ntchito kayendedwe ka diaphragm kuti ilamulire kuyatsa ndi kutuluka kwa madzi. Ili ndi makhalidwe osatulutsa madzi, yankho mwachangu...Werengani zambiri -
Mfundo yotsekera ma valavu
Mfundo yotsekera ma valve Pali mitundu yambiri ya ma valve, koma ntchito yawo yoyambira ndi yofanana, yomwe ndi kulumikiza kapena kudula kayendedwe ka media. Chifukwa chake, vuto lotsekera ma valve limakhala lodziwika kwambiri. Kuti valavu ithetse bwino kayendedwe ka medium ndikuletsa kutuluka kwa madzi, ndikofunikira...Werengani zambiri -
Chidule cha kulumikizana pakati pa ma valve ndi mapaipi
Monga chinthu chofunikira kwambiri chowongolera mu dongosolo la mapaipi amadzimadzi, mavavu ali ndi mitundu yosiyanasiyana yolumikizira kuti igwirizane ndi zochitika zosiyanasiyana zogwiritsidwa ntchito komanso mawonekedwe amadzimadzi. Izi ndi mitundu yodziwika bwino yolumikizira mavavu ndi kufotokozera kwawo mwachidule: 1. Kulumikizana kwa Flange Vavu imalumikizidwa ...Werengani zambiri -
Ntchito ya valavu ya mpira wa zidutswa ziwiri
Ma valve a mipira iwiri ndi chisankho chodziwika bwino m'mafakitale ndi mabizinesi ambiri, makamaka poyang'anira kuyenda kwa madzi. Ma valve awa ndi mtundu wa valavu yozungulira kotala yomwe imagwiritsa ntchito mpira wobowoka, wobowoka, komanso wozungulira kuti ilamulire kuyenda kwa madzi, mpweya, mafuta, ndi madzi ena osiyanasiyana. Kwa ...Werengani zambiri -
Valavu ya Gulugufe ya PVC - Mvetsetsani ntchito za zida zofunika kwambiri
Ma valve a gulugufe amagwira ntchito yofunika kwambiri pankhani yowongolera kuyenda kwa madzi m'mapaipi. Mu ntchito zamafakitale, ma valve a gulugufe a PVC ndi chisankho chodziwika bwino chifukwa cha kulimba kwawo komanso kugwira ntchito bwino. Munkhaniyi, tiwona mozama ntchito za ma valve a gulugufe, makamaka...Werengani zambiri -
Kodi ntchito za zolumikizira za PN16 UPVC ndi ziti?
Ma fitting a UPVC ndi gawo lofunikira kwambiri pamakina aliwonse a mapaipi ndipo kufunika kwawo sikunganyalanyazidwe. Ma fitting awa nthawi zambiri amakhala ndi PN16 ndipo amagwira ntchito yofunika kwambiri pakuwonetsetsa kuti makina anu a mapaipi akugwira ntchito bwino komanso moyenera. M'nkhaniyi, tiwona bwino momwe...Werengani zambiri -
Zopangira PPR: Zigawo Zofunikira pa Dongosolo Lodalirika la Mapaipi
Pomanga njira yodalirika komanso yothandiza yolumikizira mapaipi, kusankha zolumikizira zoyenera ndikofunikira kwambiri. Zolumikizira za PPR (polypropylene random copolymer) ndi chisankho chodziwika bwino pa ntchito zambiri za mapaipi ndi HVAC chifukwa cha kulimba kwawo, moyo wautali, komanso kuyika kosavuta. M'nkhaniyi, tifufuza...Werengani zambiri -
Njira zodziwika bwino zosankhira ma valavu
2.5 Valavu yolumikizira Valavu yolumikizira ndi valavu yomwe imagwiritsa ntchito thupi la pulagi yokhala ndi dzenje lolowera ngati gawo lotsegulira ndi kutseka, ndipo thupi la pulagi limazungulira ndi tsinde la valavu kuti litsegule ndi kutseka. Valavu yolumikizira ili ndi kapangidwe kosavuta, kutsegula ndi kutseka mwachangu, kugwira ntchito mosavuta, kukana madzi pang'ono,...Werengani zambiri -
Njira zodziwika bwino zosankhira ma valavu
1 Mfundo zazikulu posankha valavu 1.1 Fotokozani cholinga cha valavu mu chipangizo kapena chipangizocho Dziwani momwe valavu imagwirira ntchito: mtundu wa chinthu chogwiritsidwa ntchito, kuthamanga kwa ntchito, kutentha kwa ntchito ndi njira zowongolera magwiridwe antchito, ndi zina zotero; 1.2 Kusankha koyenera mtundu wa valavu P...Werengani zambiri -
Kusanthula mwachidule zinthu zingapo zomwe ziyenera kuganiziridwa pakupanga ma valve a gulugufe
Zinthu zazikulu zomwe ziyenera kuganiziridwa popanga ma valve a gulugufe ndi izi: 1. Mikhalidwe ya njira yogwirira ntchito komwe valavu ili. Musanapange, choyamba muyenera kumvetsetsa bwino momwe njira yogwirira ntchito ilili, kuphatikizapo: mtundu wapakati ...Werengani zambiri -
Mpando wa valavu, diski ya valavu ndi encyclopedia ya valavu
Ntchito ya mpando wa valavu: imagwiritsidwa ntchito kuthandizira malo otsekedwa bwino a pakati pa valavu ndikupanga awiri otsekera. Ntchito ya Disiki: Disiki - diski yozungulira yomwe imakweza kwambiri kukweza ndikuchepetsa kutsika kwa kuthamanga. Yolimba kuti iwonjezere moyo wautumiki. Ntchito ya pakati pa valavu: Pakati pa valavu mu ...Werengani zambiri -
Chidziwitso chokhazikitsa ma valve apaipi 2
Kukhazikitsa ma valve a chipata, ma valve ozungulira ndi ma valve owunikira Valavu ya chipata, yomwe imadziwikanso kuti valavu ya chipata, ndi valavu yomwe imagwiritsa ntchito chipata kuwongolera kutseguka ndi kutseka. Imasintha kayendedwe ka mapaipi ndikutsegula ndi kutseka mapaipi posintha gawo la mapaipi. Ma valve a chipata amagwiritsidwa ntchito kwambiri m'mapaipi ndi...Werengani zambiri
