Kuwongolera magwiridwe antchito a ma valve a valve gasket bwino ndi ma valve gasket A mndandanda wamatchulidwe

Kasamalidwe ka magwiridwe antchito a ma valve oyendetsa bwino ma valve ndi gasket ya ma valve A mndandanda wazomwe zimafunikira pakuwongolera magwiridwe antchito a mavavu monga valavu iyenera kutsekedwa mwamphamvu kapena yothina; Kuyika chisindikizo cha valve shaft sikutha; Vavu yotseguka ndi kutseka pang'ono, ndikuyika chizindikiro. Ntchito ya tsiku ndi tsiku ya kasamalidwe ka ma valve imaphatikizapo mbiri yovomerezeka ndi mbiri ya ntchito ya valve kutsegula ndi kutseka pepala lenileni la ntchito pazaka; Tsegulani ndi kutseka mbiri yoyendera ma valve mlungu ndi mlungu pa nthawi. Pakuti valavu yaitali popanda ntchito yeniyeni, malinga ndi kukula kwa specifications, m'pofunika kukhazikitsa osiyana mlungu ndi mlungu kuyendera kuzungulira, zambiri * kutsegula ndi kutseka mutu ntchito nambala ya kutembenukira, ngati mukufuna kutseka kwathunthu ntchito yeniyeni ndi wochenjera. Valve ntchito kasamalidwe Vavu akhoza kutsegula ndi kutseka zabwino, osati kusankha yoyenera vavu chitsanzo, zabwino mankhwala khalidwe, kumanga mosamala ndi kusonkhana, komanso amafunikira njira kasamalidwe mabuku, akhoza kukhala ndi zotsatira zenizeni za "kukweza asilikali kwa masiku masauzande ambiri, ntchito asilikali kwa kanthawi". Kasamalidwe kabwino ka ntchito kakuwoneka m'magawo atatu otsatirawa: zolemba zamaluso; Kuwongolera kokwanira kwa ma valve; Valve ili bwino pamalo abwino. (1) Zolemba zaukadaulo za ma valve Deta yaukadaulo ya valavu, kuphatikiza malangizo ogwiritsira ntchito valavu asanaperekedwe; Satifiketi yoyendera vavu mutagula; Msonkhano wa valve ndi mbali za kirediti kadi; Rekodi yokonza ma valve. Poona kusintha kwa anthu ammudzi, valavu-makhadi a ngongole ayenera kusinthidwa pakapita nthawi, kuti akhazikitse dongosolo lanzeru la GIS. (2) Kasamalidwe ka magwiridwe antchito a ma valve Zofunikira pakuwongolera magwiridwe antchito amaphatikizapo valavu iyenera kutsekedwa mwamphamvu kapena mwamphamvu; Kuyika chisindikizo cha valve shaft sikutha; Vavu yotseguka ndi kutseka pang'ono, ndikuyika chizindikiro. Ntchito ya tsiku ndi tsiku ya kasamalidwe ka ma valve imaphatikizapo mbiri yovomerezeka ndi mbiri ya ntchito ya valve kutsegula ndi kutseka pepala lenileni la ntchito pazaka; Tsegulani ndi kutseka mbiri yoyendera ma valve mlungu ndi mlungu pa nthawi. Pakuti valavu yaitali popanda ntchito yeniyeni, malinga ndi kukula kwa specifications, m'pofunika kukhazikitsa osiyana mlungu ndi mlungu kuyendera kuzungulira, zambiri * kutsegula ndi kutseka mutu ntchito nambala ya kutembenukira, ngati mukufuna kutseka kwathunthu ntchito yeniyeni ndi wochenjera. Pakuti zolakwa wamba anapezeka ayenera kuika patsogolo lolingana zikuluzikulu ndi sing'anga kukonza chiwembu, bwino anagwira, makamaka pambuyo kutseka valavu sangathe kutsegula ayenera kukhala ngati kukonza anaphulika kuchita mwadzidzidzi njira. (3) Chitsime cha valve Chitsime cha valve chimaphatikizapo khoma la chitsime cha valve chimakwaniritsa zofunikira za mapangidwe; Chivundikiro cha dzenje lapamwamba kwambiri ndi docking pansi osalimba; Ntchito yeniyeni ya mtunda wa dzenje la valve ndi yolondola; Palibe dothi ndi madzi otayira pachitsime; Vavu pamwamba popanda dzimbiri. Chifukwa chitsime cha valve ndi malo otsekedwa m'nyumba, n'zosavuta kupanga mpweya wosakwanira ndikuwonjezera carbon dioxide. Othandizira akapanda kuchita zowombera mwamphamvu komanso mpweya wabwino asanalowe m'chitsime, ndizosavuta kuyika moyo wamunthu pachiwopsezo. Ngati zinthu zilola, njira zaukadaulo za kutenthetsa kwanthawi yayitali kwa gasi m'chitsime ziyenera kuganiziridwa pazambiri za valve Wells. Pakuti chitsime cha valve chiyenera kukhala pa nthawi yoyendetsa nthawi, kulimbana ndi vuto la kupanikizika m'manda, chifukwa cha kutaya kwa chivundikiro chakuda, kuwonongeka kuyenera kukhala ngati njira yothetsera vutoli. Mabizinesi operekera madzi a Wuhan amaika patsogolo njira yoyendetsera valavu muukonde wa payipi monga momwe amapangira kukonza zida, kugwiritsa ntchito njira yowunikira magalimoto a GPS, kupanga ma valve bwino amagwirizanitsa deta, kuyika patsogolo malamulo oyendetsera ntchito ndi kuwunika kwa chizindikiritso ndi kuyendera, ndikulimbitsa. njira zoyendetsera ndizoyenera kutchulidwa za mpikisano mumakampani omwewo. Nkhaniyi imachokera ku "China Water Association science and Technology Committee of pipeline professional committee research report" ya zomwe zili zenizeni, zochepetsetsa pang'onopang'ono ndikuwonjezera maganizo anga, kuwongolera chiyembekezo chosayenera. Valve gasket ntchito ndi valavu gasket mndandanda A mankhwala specifications valavu gasket ndi valavu zitsulo flange mbale gaskets kapena valavu gaskets limodzi valavu, ntchito gasket makamaka lagona flange ndi kuthamanga ntchito, ngati wamba ntchito mphamvu si mkulu kupezeka asbestos gasket kapena graphite gulu gasket, zitsulo zokhotakhota gasket kuthamanga mawu kwambiri, ngati mukufuna dzimbiri, kutentha kugonjetsedwa anayi fluorine PAD ntchito si mkulu kwambiri, Ngati ndi mkulu kutentha kugonjetsedwa katundu, ntchito graphite gulu PAD kapena zitsulo zinthu graphite zomangira PAD, ngati ndi RJ pamwamba, kugwiritsa ntchito zitsulo mphete pad single ali ndi ntchito nthawi imodzi ndi valavu zothandizira zipangizo, ndi graphite kudzaza mphete, ngati pali malangizo ndi kudzisindikiza (monga 45 Angle, 30 Angle). Valve gasket kusindikiza kwenikweni, gasket yaiwisi kusankha malinga ndi mfundo zotsatirazi: 1) Pamaso pa madzi kapena pa 80 ° madzi muyezo, polyethylene Pe pulasitiki; 2) Pamaso pa mafuta ndi dzimbiri ndi maziko a kutentha mosalekeza, ndi zitsulo gasket chuma; 3) M'malo opangira phokoso, kuchepetsa phokoso ndi kulowetsa ma electrostatic, ndi gasket yamwala. Gasket ndi chosindikizira pamakina pakati pa zinthu ziwiri, zomwe nthawi zambiri zimagwiritsidwa ntchito kupewa kuthamanga kwa ntchito, kukokoloka, komanso kukulitsa kwachilengedwe kwamafuta komanso kutsika kwapaipi pakati pa zinthu ziwiri. Chifukwa chakuti malo opangidwa ndi makina sangathe kupangidwa mwangwiro, kusakhazikikako kumatha kukonzedwanso pogwiritsa ntchito ma gaskets. Ma gaskets nthawi zambiri amapangidwa ndi zida zamapepala, monga mapepala, pulasitiki, silikoni, zida zachitsulo, bolodi la cork, zomverera, neoprene, mphira wa nitrile, ulusi wamagalasi kapena ma polima apulasitiki (monga polytetrafluoroethylene). Ma gaskets ogwiritsidwa ntchito mwapadera amatha kukhala ndi thonje lamwala. Vavu gasket ndi vavu socket flange mbale gaskets kapena gaskets limodzi valavu, gasket ntchito makamaka lagona mu flange ndi kuthamanga ntchito, ngati wamba ntchito kuthamanga si mkulu kupezeka asbesito gasket kapena graphite gulu gasket, zitsulo zokhotakhota gasket kuthamanga ndi mawu kwambiri, ngati mukufuna dzimbiri kukana, kukana kutentha si mkulu kwambiri ntchito ptfe PAD, ngati chinachake ndi kukana mkulu kutentha, Kugwiritsa graphite gulu PAD kapena zitsulo graphite zomangira PAD, ngati ndi RJ pamwamba, ntchito wa zitsulo mphete pad single ali ndi ntchito nthawi imodzi ndi valavu zothandizira zipangizo, ndi graphite kudzaza mphete, ngati pali malangizo ndi kudzisindikiza (monga 45 Angle, 30 Angle). DD gawo t. Kg pa 1000 zolozera khalidwe Specification malire kupatuka Kukula malire kupatuka 18 0,5 0 26 0 ~ 0.5 1.50.8320280.9022300.9824321.0627351.1730381.283392321.721. 5583.1552653.5856704.1660754.7768824.957 08527.3075907.77851008.7190110 0 ~ 1.0 12.569511514.15114. 5.7013015017.5813515518.2114016018.34160190349.4618021556 .52 Chidziwitso: Mndandanda wazinthuzi ndi woyenera chitsulo chotuwira komanso mavavu achitsulo osungunuka pakati pa flange gasket.