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Kufotokozera mwachidule kwa valve ya mpira ndi ntchito yake (2)
Mipira ya 4 yothina Chinthu chofunika kwambiri chosindikizira mpando wa mavavu a mpira ndi polytetraoxyethylene (PTFE), yomwe imakhudzidwa ndi pafupifupi zinthu zonse za mankhwala, ndipo imakhala ndi coefficient yotsika kwambiri, yokhazikika, yokhazikika, yosavuta kukalamba, kutentha kwakukulu kwa ntchito ndi kusindikiza ntchito ya Excel. ..Werengani zambiri -
Chidule chachidule cha valve ya mpira ndi ntchito yake (I)
1. Vavu ya mpira imasinthidwa kuchokera ku valavu ya pulagi.Gawo lake lotsegula ndi lotseka limakhala ngati gawo, lomwe limagwiritsa ntchito gawoli kuti lizizungulira madigiri a 90 mozungulira tsinde la valve kuti likwaniritse cholinga chotsegula ndi kutseka.2. Ntchito ya valve ya mpira Vavu ya mpira imagwiritsidwa ntchito makamaka podula, distr...Werengani zambiri -
Kodi valavu yapadziko lonse ndi yotani?
NORTECH ndi m'modzi mwa otsogola ku China Globe Valve Manufacturer & Supplier.Valavu yotsekera imatanthawuza chipata cha mawu momwe chidutswa chotseka (chophimba chachikulu) chimayenda pakatikati pa mpando wa valve.Malinga ndi mawonekedwe a mayendedwe awa a valavu disc, kusintha kwa doko la mpando wa valve ndi pr ...Werengani zambiri -
Kodi ubwino ndi kuipa kwa valve yapadziko lonse ndi chiyani?
NORTECH ndi m'modzi mwa otsogola ku China Globe Valve Manufacturer & Supplier.Kodi ubwino ndi kuipa kwa valve yapadziko lonse ndi chiyani?Magawo otsegula ndi otseka a valavu yotseka amakhala ngati mapulagi otambalala, ndipo malo osindikizira ndi athyathyathya kapena opindika, ndipo amayenda motsatira ...Werengani zambiri -
Yang'anani ntchito ya valve ndi magulu
Vavu yoyang'ana imatanthawuza valavu yomwe imatsegula ndi kutseka valavu ya valve kutengera kuthamanga kwa sing'angayo kuti sing'angayo isabwererenso.Imatchedwanso valavu yoyendera, valavu yanjira imodzi, valavu yobwerera kumbuyo, ndi valavu yakumbuyo.Ntchito ya cheque valve ndi The che...Werengani zambiri -
Kuyambitsa ndi kugawa kwa mfundo zogwirira ntchito za ma cheke
Vavu yoyang'ana: Vavu yowunikira imadziwikanso kuti valavu yanjira imodzi kapena valavu yoyendera, ntchito yake ndikuletsa sing'anga mu payipi Kubwerera.Valavu yapansi ya mpope yotseka madzi imakhalanso ya gulu losabwerera.Valavu yomwe imatsegula kapena kutseka yokha mwa kuyenda ndi mphamvu ...Werengani zambiri -
( Mapangidwe a vavu ) Ma valve oyandama a Bidirectional cryogenic asintha mapangidwe a machitidwe a cryogenic.
Mpaka pano, zochitika zogwiritsa ntchito cryogenic zomwe zimafuna kusindikiza ma valve a njira ziwiri zakhala zikugwiritsa ntchito mitundu iwiri ya mavavu, omwe ndi ma valve a globe ndi ma valve okhazikika a mpira / ma valve okwera pamwamba okhazikika.Komabe, ndi chitukuko chabwino cha njira ziwiri za cryogenic mpira, opanga makina apeza ...Werengani zambiri -
Kusiyana pakati pa ma valve opangidwa ndi opangidwa
Vavu yoponyera imaponyedwa mu valavu, giredi yamagetsi yoponyera ma valve ndi yotsika kwambiri (monga PN16, PN25, PN40, koma palinso kuthamanga kwambiri, kungakhale kwa 1500LD, 2500LB), zambiri zamtundu ndizoposa DN50.Ma valve opangira magetsi amapangidwa.Amagwiritsidwa ntchito kwambiri pamapaipi apamwamba ...Werengani zambiri -
Makhalidwe a mavavu a mpira ndi ma valve a butterfly
Ma valve a mpira ndi agulugufe ndi magulu awiri ofunikira a ma valve ndipo amagwiritsidwa ntchito kwambiri.Valavu ya mpira imafuna kusindikiza mwamphamvu pa kutentha kwakukulu komanso kuthamanga kwambiri komanso kukana kotsika.Mavavu agulugufe amagwiritsidwa ntchito makamaka pazikhalidwe zogwirira ntchito zokhala ndi kupanikizika kochepa komanso zofunikira zotsika ...Werengani zambiri -
Makampani a Zitsulo/Zitsulo: Mitengo ya Iron Ore ndi Zitsulo Ikukwera Kuti Ilembe Zapamwamba
Mitengo yachitsulo yafika pachimake kuposa kale lonse, ndipo mitengo yazitsulo zapakhomo ku China yakweranso kwambiri.Ngakhale nyengo yachilimwe yatsala pang'ono, kukwera kwamitengo yazitsulo kupitilira ngati vuto la ubale pakati pa China ndi Australia lipitilirabe komanso ngati mapulani aku China ...Werengani zambiri -
[Actuator] Magetsi ndi pneumatic actuators: kufananiza magwiridwe antchito
Magetsi ndi pneumatic actuators kwa mavavu a mapaipi: Zikuwoneka kuti mitundu iwiri ya actuators ndi yosiyana kwambiri, ndipo kusankha kuyenera kupangidwa molingana ndi gwero lamagetsi lomwe likupezeka pamalo oyikapo.Koma kwenikweni maganizo amenewa ndi okondera.Kuphatikiza pa kusiyana kwakukulu ndi koonekeratu ...Werengani zambiri -
Valve ya mpira ndi chiyani
Kodi valavu ya mpira ndi chiyani Maonekedwe a valavu ya mpira anali pambuyo pa Nkhondo Yachiwiri Yapadziko Lonse.Ngakhale kupangidwa kwa valavu ya mpira kudayamba kumayambiriro kwa zaka za zana la 20, patent yokhazikika iyi idalephera kumaliza njira zake zotsatsa chifukwa cha malire ...Werengani zambiri
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