Nkhani
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Chiyambi cha Kugwiritsa Ntchito ndi Muyezo wa Valavu ya Gulugufe
Chiyambi cha Valavu ya Gulugufe Kugwiritsa ntchito valavu ya gulugufe: Valavu ya Gulugufe ndi chida chomwe chimagwiritsidwa ntchito kwambiri mu dongosolo la mapaipi, ndi kapangidwe kosavuta ka valavu yowongolera, ntchito yayikulu imagwiritsidwa ntchito ...Werengani zambiri -
Zomwe zimayambitsa kutuluka kwa ma valve a gulugufe akuluakulu m'mimba mwake
Chiyambi: Pakugwiritsa ntchito tsiku ndi tsiku kwa ogwiritsa ntchito ma valavu akuluakulu a gulugufe, nthawi zambiri timawonetsa vuto, kutanthauza kuti, valavu yayikulu ya gulugufe yomwe imagwiritsidwa ntchito poyesa kupanikizika kosiyana ndi yayikulu, monga nthunzi, ...Werengani zambiri -
Kusiyana Kwakukulu Pakati pa Ma Vavulopu a Chipata Chopangidwa ndi Ma Vavulopu a Chipata cha WCB
Ngati mukukayikirabe kusankha ma valve a chipata chachitsulo chopangidwa ndi ...Werengani zambiri -
Kodi mungasankhe bwanji zinthu za WCB/LCB/LCC/WC6/WC za valavu?
W amatanthauza kulemba, kuponyedwa; C-CARBON STEEL carbon steel, A, b, ndi C akusonyeza mphamvu ya mtundu wa chitsulo kuyambira pansi mpaka pamwamba. WCA, WCB, WCC akuyimira carbon steel, yomwe ili ndi ntchito yabwino yowotcherera komanso mphamvu ya makina. ABC ikuyimira mphamvu, WCB yomwe imagwiritsidwa ntchito kwambiri. Chitolirocho...Werengani zambiri -
Zifukwa ndi njira zothetsera vutoli ndi madzi
1/Concept Nyundo yamadzi imatchedwanso nyundo yamadzi. Pakunyamula madzi (kapena zakumwa zina), chifukwa cha kutseguka kapena kutsekedwa mwadzidzidzi kwa Api Butterfly Valve, ma valve a chipata, ma valve owunikira ndi ma valve a mpira. kuyimitsidwa mwadzidzidzi kwa mapampu amadzi, kutsegulidwa mwadzidzidzi ndi kutsekedwa kwa ma vane otsogolera, ndi zina zotero, kuyenda kwa madzi...Werengani zambiri -
Kodi mungasinthe bwanji Valve Pressure PSI, BAR ndi MPA?
Chosinthira cha Pressure Unit Lowetsani mtengo: Kuchokera ku unit: MPa bar psi kg/cm² Ku unit: MPa bar psi kg/cm² Sinthani kusintha kwa PSI ndi MPA, PSI ndi unit yokakamiza, yomwe imafotokozedwa ngati British pound/square inchi, 145PSI = 1MPa, ndipo PSI English imatchedwa Pound...Werengani zambiri -
Makhalidwe a valavu yowongolera
Makhalidwe a kayendedwe ka valavu yowongolera makamaka amaphatikizapo makhalidwe anayi a kayendedwe ka madzi: mzere wowongoka, peresenti yofanana, kutseguka mwachangu ndi parabola. Ikayikidwa mu ndondomeko yeniyeni yowongolera, kuthamanga kosiyana kwa valavu kudzasintha ndi kusintha kwa kayendedwe ka madzi. Ndiye kuti, pamene...Werengani zambiri -
Momwe ma valve owongolera, ma valve ozungulira, ma valve a chipata ndi ma valve owunikira amagwirira ntchito
Valavu yowongolera, yomwe imatchedwanso valavu yowongolera, imagwiritsidwa ntchito kuwongolera kukula kwa madzi. Gawo lowongolera la valavu likalandira chizindikiro chowongolera, tsinde la valavu lidzawongolera lokha kutseguka ndi kutsekedwa kwa valavu malinga ndi chizindikirocho, motero limayang'anira kuchuluka kwa madzi ndi...Werengani zambiri -
Kodi kusiyana pakati pa valavu ya chipata ndi valavu ya gulugufe ndi kotani?
Ma valve a chipata ndi ma valve a gulugufe ndi ma valve awiri omwe amagwiritsidwa ntchito kwambiri. Ndi osiyana kwambiri malinga ndi kapangidwe kawo, njira zogwiritsira ntchito, komanso kusinthasintha malinga ndi momwe ntchito ikuyendera. Nkhaniyi ithandiza ogwiritsa ntchito kumvetsetsa bwino kusiyana pakati pa ma valve a chipata ndi ma valve a gulugufe. Thandizo labwino...Werengani zambiri
