Mabulogu
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Mitundu ndi kusankha kwa zowonjezera za valavu ya pneumatic
Nthawi zambiri ndikofunikira kukonza zinthu zosiyanasiyana zothandizira pamene ma valve a pneumatic akugwiritsidwa ntchito kuti awonjezere magwiridwe antchito awo kapena magwiridwe antchito awo. Zosefera za mpweya, ma valve a solenoid obwerera m'mbuyo, ma switch oletsa, zoikamo zamagetsi, ndi zina zotero ndi zowonjezera za ma valve a pneumatic. Fyuluta ya mpweya,...Werengani zambiri -
Ma switch anayi a valavu
Kuti mupeze zotsatira zabwino kwambiri, kupanga makina a mafakitale kumafuna zinthu zosiyanasiyana kuti zigwire ntchito limodzi bwino. Ma sensor a malo, chinthu chochepa koma chofunikira kwambiri pa automation yamafakitale, ndi mutu wa nkhaniyi. Ma sensor a malo pakupanga ndi ...Werengani zambiri -
Chidziwitso choyambira cha ma valve
Vavu iyenera kuonetsetsa kuti zosowa za dongosolo la mapaipi pa valavu zikuchitidwa mosamala komanso modalirika ngati gawo lofunikira la dongosololi. Chifukwa chake, kapangidwe ka valavu kayenera kukwaniritsa zofunikira zonse za valavu pankhani yogwiritsira ntchito, kupanga, kukhazikitsa, ndi...Werengani zambiri -
valavu yowongolera nthunzi
Kumvetsetsa Ma Vavu Olamulira Mpweya Kuti nthawi imodzi muchepetse kuthamanga kwa nthunzi ndi kutentha kufika pamlingo wofunikira malinga ndi momwe ntchito ikuyendera, ma vavu olamulira nthunzi amagwiritsidwa ntchito. Ntchitozi nthawi zambiri zimakhala ndi kuthamanga kwambiri kwa mpweya komanso kutentha, zomwe zonsezi ziyenera kutsika kwambiri...Werengani zambiri -
Kufotokozera Mwatsatanetsatane kwa Miyezo 18 Yosankha ya Ma Valves Ochepetsa Kupanikizika
Mfundo Yoyamba Kuthamanga kwa mpweya kumatha kusinthidwa nthawi zonse pakati pa mtengo wapamwamba kwambiri wa valavu yochepetsera kuthamanga ndi mtengo wocheperako mkati mwa kuchuluka kwa kuthamanga kwa masika popanda kugwedezeka kapena kugwedezeka kosazolowereka; Mfundo Yachiwiri Sipayenera kukhala kutayikira kuti kuchepetsa kuthamanga kofewa...Werengani zambiri -
10 Zoletsa Kukhazikitsa Ma Valve (3)
Taboo 21 Malo oyikapo alibe malo ogwirira ntchito. Miyeso: Ngakhale kukhazikitsa kutakhala kovuta poyamba, ndikofunikira kuganizira ntchito ya wogwiritsa ntchito nthawi yayitali poyika valavu kuti igwire ntchito. Kuti kutsegula ndi kutseka valavu kukhale kosavuta, ndi...Werengani zambiri -
10 Zoletsa Kukhazikitsa Ma Valve (2)
Taboo 11 Valavu siyikidwa bwino. Mwachitsanzo, valavu yozungulira kapena valavu yoyang'anira madzi (kapena nthunzi) ya valavu yoyang'anira madzi ndi yosiyana ndi chizindikiro, ndipo tsinde la valavu limayikidwa pansi. Valavu yoyang'anira imayikidwa moyima osati mopingasa. Kutali ndi chitseko choyang'anira...Werengani zambiri -
Mafunso asanu ndi awiri okhudza ma valve
Mukamagwiritsa ntchito valavu, nthawi zambiri pamakhala mavuto ena osasangalatsa, kuphatikizapo valavu yosatsekedwa konse. Ndiyenera kuchita chiyani? Vavu yowongolera ili ndi magwero osiyanasiyana otayikira mkati chifukwa cha kapangidwe kake kovuta. Lero, tikambirana za kusiyana kusanu ndi kuwiri...Werengani zambiri -
Chidule cha kusiyana pakati pa ma valve a globe, ma valve a mpira ndi ma valve a chipata
Mfundo yogwirira ntchito ya valavu yozungulira: Madzi amalowetsedwa kuchokera pansi pa payipi ndikutulutsidwa kupita kukamwa kwa payipi, poganiza kuti pali mzere woperekera madzi wokhala ndi chivundikiro. Chivundikiro cha payipi yotulukira chimagwira ntchito ngati njira yotsekera valavu yoyimitsa. Madzi adzatulutsidwa panja ngati...Werengani zambiri -
10 Zoletsa Kukhazikitsa Ma Valve
Mayeso a Taboo 1 okhudza kuthamanga kwa madzi ayenera kuchitidwa m'nyengo yozizira kwambiri panthawi yomanga. Zotsatira zake: Chitolirocho chinazizira ndipo chinawonongeka chifukwa cha kuzizira kwachangu kwa chitoliro cha hydrostatic. Njira: Yesani kuyesa kuthamanga kwa madzi musanagwiritse ntchito m'nyengo yozizira ndikuzimitsa...Werengani zambiri -
Kodi ndi zinthu ziti zomwe zimakhudza magwiridwe antchito otseka ma valve a mpira a cryogenic?
Zipangizo za awiri otsekera, mtundu wa awiri otsekera, mphamvu yeniyeni ya chisindikizo, ndi mawonekedwe a chinthucho ndi zina mwazinthu zina zambiri zomwe zingakhudze momwe ma valve a mpira wa cryogenic amatsekerera. Kugwira ntchito bwino kwa valavu kudzakhala kofunikira...Werengani zambiri -
Gasket ya mphira ya Flange
Rabala ya mafakitale Rabala yachilengedwe imatha kupirira zinthu monga madzi abwino, madzi amchere, mpweya, mpweya wopanda madzi, alkali, ndi mchere; komabe, mafuta amchere ndi zosungunulira zopanda polar zimaiwononga. Imagwira ntchito bwino kwambiri kutentha kochepa ndipo imakhala ndi kutentha kwa nthawi yayitali kosapitirira...Werengani zambiri
