Kodi maulalo awiri odziwika bwino a mavavu ndi ati? Kamangidwe kamangidwe ndi mfundo ntchito ya magetsi chatsekedwa pulagi valavu

Kodi maulalo awiri odziwika bwino a mavavu ndi ati? Kapangidwe kakapangidwe ndi mfundo yogwirira ntchito yamagetsi otsekedwa valavu Kulumikizana kwa ulusi Iyi ndi njira yosavuta yolumikizira, yomwe imagwiritsidwa ntchito pama valve ang'onoang'ono. Pali milandu iwiri: 1, kusindikiza mwachindunji: ulusi wamkati ndi wakunja umagwira ntchito yosindikiza. Pofuna kuonetsetsa kuti cholumikizira sichikutha, nthawi zambiri chimakhala ndi mafuta otsogolera, linoleum ndi PTFE zopangira zodzaza; Ptfe yaiwisi lamba, ntchito kuwonjezeka kutchuka; Nkhaniyi imakhala ndi kukana bwino kwa dzimbiri, kusindikiza kwabwino, kugwiritsa ntchito ndi kusungirako mbali Zolumikizira Ulusi Iyi ndi njira yosavuta yolumikizirana ndipo nthawi zambiri imagwiritsidwa ntchito ndi ma valve ang'onoang'ono. Pali milandu ina iwiri: 1, kusindikiza mwachindunji: ulusi wamkati ndi wakunja umagwira ntchito yosindikiza. Pofuna kuonetsetsa kuti cholumikizira sichikutha, nthawi zambiri chimakhala ndi mafuta otsogolera, linoleum ndi PTFE zopangira zodzaza; Ptfe yaiwisi lamba, ntchito kuwonjezeka kutchuka; Nkhaniyi imakhala ndi kukana kwa dzimbiri, kusindikiza kwabwino, kosavuta kugwiritsa ntchito ndi kusunga, ndipo ikatha, imatha kuchotsedwa kwathunthu, chifukwa ndi filimu yopanda viscous, yabwino kwambiri kuposa mafuta otsogolera ndi linoleum. 2. Kusindikiza kwachindunji: mphamvu ya screw tightening imasamutsidwa ku washer pakati pa ndege ziwiri, kotero kuti washer azichita ntchito yosindikiza. KUWIKIRIKA KWA ZOSARA ZOSANGALALA, ZOYAMBIRA, KAPENA CHINTHU CHONCHO CHONCHO PA Mzere UNGALEpheretse kugwira bwino ntchito kwa vavu ndikuwononga kwambiri ZINTHU ZOFUNIKA ZA VAVU. Mkati mwa chitoliro chiyenera kutsukidwa bwino ndi mpweya kapena nthunzi. MUKUGWIRITSA NTCHITO, YERANI KUKUKULU NDI Utali WA ULULU WA ZIPO KUTI MUPEWE KUPITA PAPO NDI MIPAndo ndi ma disc. Chotsani ulusi kuti muteteze chitsulo chilichonse kapena chitsulo. Gwiritsani ntchito teflon kapena zomatira za chitoliro kuti muwotchere mwamphamvu. Gwiritsani ntchito zomatira zitoliro pang'ono pa ulusi wa chitoliro, koma osati *** pa ulusi wa valve. OSALOLERA zomatira za PIPI KUYAMBIRA MUTHUPI KUPEWA kuwonongeka kwa DISC NDI MPANDO. Musanakhazikitse, dulani kutuluka kwa valve kuti valve igwire ntchito bwino. Tsekani valavu kwathunthu musanayike. Ikani wrench pamutu wa bawuti wa hex pafupi ndi chitoliro kuti mupewe kupindika. Mukayika valavu, THANDIZANI PIPE: KUGWIRITSA chitoliro kumatha kusokoneza valavu ndikupangitsa kulephera. Kulumikizana kwa flange Iyi ndi njira yodziwika kwambiri yolumikizira ma valve. Malingana ndi mawonekedwe a pamwamba pa olowa, akhoza kugawidwa motere: 1. Mtundu wosalala: amagwiritsidwa ntchito pa ma valve omwe ali ndi mphamvu yochepa. Yabwino processing 2, concave ndi otukukira pansi mtundu: mkulu ntchito kuthamanga, angagwiritsidwe ntchito chochapira cholimba 3. Tenon ndi poyambira mtundu: gasket ndi lalikulu mapindikidwe pulasitiki angagwiritsidwe ntchito zikuwononga TV, ndi kusindikiza zotsatira bwino. 4, trapezoidal poyambira: gwiritsani ntchito mphete yachitsulo chowulungika ngati chochapira, chomwe chimagwiritsidwa ntchito pokakamiza ≥64 kg/cm2 valavu, kapena valavu yotentha kwambiri. 5, mtundu wa mandala: washer ndi mawonekedwe a lens, opangidwa ndi chitsulo. Kwa mavavu othamanga kwambiri omwe amagwira ntchito ≥100 kg/cm2, kapena mavavu otentha kwambiri. 6, O mtundu wa mphete: Iyi ndi njira yatsopano yolumikizira flange, imapangidwa ndi mawonekedwe amitundu yonse ya mphete ya O, ndi yodalirika kuposa washer wamba wamba pakusindikiza. Kuti muwonetsetse kukhazikitsa koyenera kwa kugwirizana kwa flange, tsatirani izi. Choyamba yeretsani mfundozo mosamala, kenako momasuka amangiriza mabawuti awiri kapena atatu m'munsi. Kenako, mosamala ikani spacer mu olowa. Bawuti yapansi imathandiza kuyika gasket ndikuyiyika pamalo ake. Maboti oyika ayenera kukhala opingasa m'malo mwa WRAPAROUND, zomwe zimathandiza kuthetsa kupanikizika kwambiri. Mukagwiritsidwa ntchito moyenera kwa nthawi yayitali, onetsetsani kuti mabawuti onse ali olimba ndikulimbitsanso ngati pakufunika. Valavu yotsekedwa yamagetsi imapangidwa ndi thupi lalikulu ndi lothandizira la valve, mbale ya valve, yowonjezera yowonjezera, manja okhazikika, electro-hydraulic push rod clamping mechanism, kuyenda kwa magetsi, malire, thupi lamanzere ndi lamanja la valve ndi zina. Kutseka kwa ma valve: electro-hydraulic push rod drive spring clamping mechanism, mbale ya valve kuchoka, m'malo mwake, kuyenda kwamagetsi, kuyendetsa mbale ya valve ikuyenda kuchokera kutseguka mpaka kutseka, m'malo mwake, electro-hydraulic push rod reverse motion, spring clamping mechanism yokha atsekeredwa m'malo, mapeto a valve kutseka. Vavu yotsegula ndi mosemphanitsa. Kapangidwe kake ndi mfundo yogwirira ntchito ya valavu yamagetsi yotseka yamagetsi Magetsi otsekedwa amapangidwa ndi thupi lalikulu komanso lothandizira valavu, mbale ya valve, cholumikizira cholumikizira, manja osasunthika, ma electro-hydraulic push rod clamping mechanism, kuyika magetsi, malire, valavu yakumanzere ndi yakumanja. thupi ndi zigawo zina. Kutseka kwa ma valve: electro-hydraulic push rod drive spring clamping mechanism, mbale ya valve kuchoka, m'malo mwake, kuyenda kwamagetsi, kuyendetsa mbale ya valve ikuyenda kuchokera kutseguka mpaka kutseka, m'malo mwake, electro-hydraulic push rod reverse motion, spring clamping mechanism yokha atsekeredwa m'malo, mapeto a valve kutseka. Vavu yotsegula ndi mosemphanitsa. Tsegulani GATE VALVE, WOtsekedwa GATE VALVE NDI WOTHANDIZA MTALLURGY, CHEMICAL INDUSTRY, payipi ya GESI YA MUNICIPAL, mogwirizana NDI GB6222-86 "INDUSTRIAL ENTERPRISE GAS SAFETY REGULATIONS". Pamene VUVU YA ELECTRIC YOtsekedwa PLUG ILI PAMODZI WOtsekedwa, kuduliratu sing'anga mu payipi, kuti mukwaniritse zero kutulutsa kusindikiza, magetsi otsekedwa a plug valve akhoza kukhala pamalo, ntchito yakutali, ndi mpweya wabwino komanso woopsa, woopsa. gasi chitoliro maukonde chitetezo kugawa zida. Kupanga kwamagetsi kwa valavu yamagetsi yotsekeka pachipata: valavu yamagetsi yotsekedwa: DN800-3600 Mphamvu yadzina (MPa): 0.05, 0.1, 0.25 Kutentha koyenera (℃) : ≤260 Sing'anga yovomerezeka: gasi ndi zina poizoni, wovulaza, mpweya woyaka Kulumikiza muyeso wa flange: mogwirizana ndi GB9115-2000 Magetsi otsekedwa ndi mawonekedwe a valve: Vavu yamapulagi imapangidwa ndi thupi lakutsogolo, thupi lakumbuyo, mbale ya valve, thupi la telescopic, kusindikiza kumanzere ndi kumanja. bokosi, mbale yodutsa ndi mbale yakhungu, chosinthira, ndi chida chomangira. Chida chotsitsa chotsitsa cha valve yachitsulo chimayendetsedwa ndi chipangizo chamagetsi. Ma sprocket, tcheni ndi screw nut pair zimalumikizidwa, ndipo kukulitsa kwa mabelu kumayendetsedwa kuti muzindikire kutsekeka kapena kumasula kwa mpando wosindikizira wa ma valve. Valavu imatenga SPROCket mtundu wa multi-point clamping mechanism, mphete yosindikizira imakhala ndi chisindikizo cha mbali ziwiri, choyikidwa pa mbale ya valve, kusindikiza ndikodalirika komanso kosavuta kusintha. Sitima yapamtunda yowongolera ya mbale ya vavu imakhala ndi makina oyenda motalikirapo komanso opingasa, ndipo mbaliyo ili ndi makina a kasupe ndi gudumu lochepera. Makina otsekera akatulutsidwa kuti atulutse mbale ya valavu, makina amasupe amakweza valavu kupita ku gudumu lomaliza.