Kugula anti-corrosion valve technical factor kusanthula kuti mumvetsetse mawonekedwe ndi maubwino a valve yokwiriridwa mwachindunji

Kugula odana ndi dzimbiri valavu luso chinthu kusanthula kukutengerani inu kumvetsa makhalidwe ndi ubwino mwachindunji kukwiriridwa valavu Kusanthula zinthu luso kugula odana dzimbiri mavavu Vavu zogula zinthu zomveka bwino, magulu, ntchito kukakamiza kukwaniritsa zofunika kugula mchitidwe, mu msika wamakono chikhalidwe zachuma si wangwiro. Chifukwa opanga mavavu kuti apange mpikisano wazinthu, pansi pa lingaliro la kapangidwe ka mavavu ogwirizana, zatsopano zosiyanasiyana, zidapanga miyezo yawo yamabizinesi ndi umunthu wazogulitsa. Choncho, ndikofunikira kwambiri kuyika patsogolo zofunikira zamakono mwatsatanetsatane pogula ma valve, ndikugwirizanitsa ndi opanga kuti apeze mgwirizano monga chowonjezera pa mgwirizano wogula ma valve. Zofunikira zonse 1.1 Mafotokozedwe a ma valve ndi magulu adzakwaniritsa zofunikira za mapepala opangira mapaipi. 1.2 Chitsanzo cha valve chidzawonetsedwa malinga ndi zofunikira za chiwerengero cha dziko. Ngati mulingo wabizinesi, uyenera kuwonetsa kufotokozera koyenera kwachitsanzo. 1.3 Kuthamanga kogwira ntchito kwa valve kumafuna mphamvu yogwira ntchito ya payipi. Pachidziwitso chosakhudza mtengo, mphamvu yogwira ntchito yomwe valve ingathe kunyamula iyenera kukhala yaikulu kusiyana ndi kupanikizika kwenikweni kwa payipi; Vavu yotsekedwa mbali iliyonse iyenera kupirira nthawi 1.1 kuchuluka kwa mphamvu ya valve yogwira ntchito popanda kutayikira; Mavavu otseguka, thupi la valve liyenera kupirira kuwirikiza kawiri pakufunika kwa ma valve. 1.4 Muyezo wopangira valavu uyenera kunenedwa molingana ndi chiwerengero cha dziko. Ngati mulingo wamabizinesi ugwiritsidwa ntchito, chikalata chabizinesi chiyenera kuphatikizidwa ndi mgwirizano wogula. Muyezo wamtundu wa valve 2.1 Thupi lidzakhala chitsulo cha ductile, ndipo nambala ya chizindikiro ndi deta yeniyeni ya thupi ndi mankhwala yachitsulo choponyedwa chidzawonetsedwa. 2.2 tsinde zakuthupi, yesetsani tsinde lachitsulo chosapanga dzimbiri (2CR13), valavu yayikulu m'mimba mwake iyeneranso kukhala tsinde lachitsulo chosapanga dzimbiri. 2.3 Mtedza wa mtedza umapangidwa ndi mkuwa wa aluminiyamu kapena mkuwa wa aluminiyamu, ndipo kuuma ndi mphamvu ndizokulirapo kuposa za tsinde la valve. 2.4 Kulimba ndi kulimba kwa tsinde la tsinde sikuyenera kukhala kokulirapo kuposa kwa tsinde, ndipo sikupanga dzimbiri la electrochemical ndi tsinde ndi valavu pansi pamikhalidwe yakumizidwa m'madzi. 2.5 Zida zosindikizira pamwamba: ① Mitundu ya ma valve ndi yosiyana, njira zosindikizira ndi zofunikira zakuthupi ndizosiyana; (2) wamba mphero chipata valavu, mkuwa mphete chuma, kukonza njira, akupera njira ayenera kufotokozedwa; (3) valavu yofewa yosindikizira pachipata, chemistry yakuthupi ndi chidziwitso chaumoyo cha zida za rabara za mbale ya valve; ④ Vavu ya gulugufe iyenera kusindikizidwa ndi chinthu chosindikizira pa valavu ndi zosindikizira pamwamba pa mbale yagulugufe; Deta yawo yoyesa thupi ndi mankhwala, makamaka zofunikira zaukhondo wa rabara, kukana kukalamba, kukana kuvala; Nthawi zambiri ntchito butyl mphira ndi atatu ethylene propylene mphira, etc., mosamalitsa analetsa kusakaniza zobwezerezedwanso labala. 2.6 Valve shaft kulongedza: ① Chifukwa valavu mu netiweki ya chitoliro nthawi zambiri imatsegulidwa ndikutsekedwa pafupipafupi, kulongedza kumayenera kukhala kosagwira ntchito kwa zaka zingapo, kunyamula sikukalamba, ndipo kusindikiza kumasungidwa kwa nthawi yayitali; ② The valavu shaft kulongedza valavu ayeneranso kukhala pansi pafupipafupi kutsegula ndi kutseka, zotsatira zabwino kusindikiza; (3) Poganizira zomwe zili pamwambazi, valavu yonyamula shaft imayesetsa kusasintha kapena kusasintha kwa zaka zoposa khumi; ④ Ngati kulongedzako kukufunika kusinthidwa, kapangidwe ka vavu kayenera kuganizira zosinthira pakakhala kuthamanga kwamadzi. Bokosi loyendetsa liwiro losinthika 3.1 Zinthu zakuthupi ndi zofunikira zamkati ndi kunja kwa anticorrosion zimagwirizana ndi mfundo ya thupi la valavu. 3.2 Bokosilo lizikhala ndi miyeso yosindikizira, ndipo bokosilo lizitha kupirira kumizidwa kwa mita 3 mzati wamadzi ukatha kusonkhanitsa. 3.3 Kutsegula ndi kutseka malire chipangizo pa bokosi thupi, nati yake kusintha ayenera kukhala mu bokosi thupi kapena kunja kwa bokosi, koma amafuna ** chida ntchito. 3.4 Mapangidwe a mawonekedwe opatsirana ndioyenera. Potsegula ndi kutseka, shaft ya valve imatha kuyendetsedwa kuti izungulira, popanda kuipangitsa kusuntha ndi kutsika. Kuluma kwa ziwalo zopatsirana kumakhala kocheperako, ndipo kupatukana kolekanitsa mukatsegula ndi kutseka ndi katundu sikupangidwa. 3.5 Bokosi lotumizirana ma liwiro osinthika ndi chisindikizo cha shaft valavu sichidzalumikizidwa mumtundu wopanda kutayikira, apo ayi njira zodalirika zopewera kutayikira ziyenera kuchitidwa. 3.6 Palibe ma sundries m'bokosi, ndipo gawo loluma la giya liyenera kutetezedwa ndi mafuta. Njira yogwiritsira ntchito ma valve 4.1 Pamene valavu ikugwiritsidwa ntchito, njira yotsegulira ndi yotseka iyenera kukhala yozungulira. 4.2 Chifukwa valavu mu makina a chitoliro nthawi zambiri imatsegulidwa ndi kutsekedwa pamanja, kutsegula ndi kutseka kozungulira sikuyenera kukhala kochuluka, ngakhale valavu yaikulu ya m'mimba mwake iyeneranso kukhala mkati mwa 200-600. 4.3 Kuti athandizire kutsegulira ndi kutseka kwa munthu mmodzi, nthawi yotsegulira ndi yotseka kwambiri iyenera kukhala 240N-m pansi pa vuto la plumber. 4.4 Mapeto otsegulira ndi kutseka kwa valve ayenera kukhala lalikulu ndi tenon, ndi kukula kwake, ndikuyang'ana pansi, kuti anthu athe kugwira ntchito kuchokera pansi. Vavu ndi gudumu si oyenera mobisa chitoliro maukonde. 4.5 Onetsani mbale yotsegulira ndi kutseka kwa ma valve: ① mizere yotsegulira ndi kutseka kwa valve iyenera kuponyedwa pachivundikiro cha gearbox kapena chipolopolo cha mbale yowonetsera pambuyo posintha njira, zonse zikuyang'ana pansi, ndipo mzere wa sikelo uyenera kutsukidwa ndi phosphor kusonyeza chidwi; (2) zinthu za chizindikiro mbale singano angagwiritsidwe ntchito pa nkhani ya kasamalidwe bwino zosapanga dzimbiri mbale zitsulo, apo ayi ndi utoto mbale zitsulo, musagwiritse ntchito aluminiyamu chikopa kupanga; ③ Kuwonetsa diso la singano, lokhazikika, pamene kusintha kotsegula ndi kutseka kuli kolondola, kuyenera kutsekedwa ndi ma rivets. 4.6 Ngati valavu yakwiriridwa mozama ndipo makina opangira ntchito ndi gulu lowonetsera zili pamtunda wa 1.5m kuchokera pansi, malo owonjezera a ndodo ayenera kuperekedwa ndi kukhazikika mwamphamvu kuti anthu aziwona ndikugwira ntchito kuchokera pansi. Ndiko kuti, maukonde chitoliro mu valavu kutsegula ndi kutseka ntchito, osati pansi ntchito bwino. Kuyesa kwa ma valve 5.1 Pamene ndondomeko ya valve ikupangidwa m'magulu, zotsatirazi ziyenera kuyesedwa ndi bungwe loyendetsa ntchito: ① nthawi yotsegula ndi yotseka ya valve pansi pa kukakamizidwa kugwira ntchito; ② pansi pazovuta zamafakitale, zimatha kuonetsetsa kuti nthawi zonse zotsegula ndi kutseka kwa valve kutsekedwa mwamphamvu; (3) Vavu mu payipi pansi pa chikhalidwe cha madzi kukana kukana koyeneti kuzindikira. 5.2 Valavu iyenera kuyesedwa motere musanachoke ku fakitale: ① Valavu iyenera kukhala ndi kuyesa kwapakati mkati kuwirikiza kawiri mphamvu yogwira ntchito ya valve pamene valavu yatsegulidwa; ② Pansi pa kutsekedwa kwa valavu, mbali zonse ziwiri zimakhala ndi nthawi 1.1 kuchuluka kwa valve yogwira ntchito, palibe kutayikira; Koma zitsulo chisindikizo gulugufe valavu, kutayikira mtengo si wamkulu kuposa zofunika zofunika. Mkati ndi kunja dzimbiri chitetezo valavu 6.1 Mkati ndi kunja kwa valavu thupi (kuphatikizapo variable liwiro kufala bokosi), chinthu choyamba ayenera kuwomberedwa kuphulika, mchenga ndi dzimbiri kuchotsa, yesetsani electrostatic kutsitsi ufa sanali poizoni epoxy utomoni, makulidwe kuposa 0.3 mm. Kukavuta kupopera utomoni wopanda poizoni wa epoxy pa mavavu okulirapo, utoto wofananira wopanda poizoni wa epoxy uyeneranso kupakidwa ndi kupopera. 6.2 Mkati mwa thupi la valve ndi mbali zonse za mbale ya valve ziyenera kukhala zotsutsana ndi dzimbiri. Kumbali imodzi, sichita dzimbiri ikamizidwa m'madzi, ndipo sichidzatulutsa dzimbiri pakati pa zitsulo ziwirizi; Mbali ziwiri za pamwamba yosalala kuchepetsa kukana madzi. 6.3 Pazofunikira zaukhondo za anti-corrosion epoxy resin kapena utoto mu thupi la valve, lipoti loyang'anira laulamuliro wofananira lidzaperekedwa. Zomwe zimapangidwira komanso zakuthupi zidzakwaniritsanso zofunikira. Kunyamula ndi kunyamula ma valve 7.1 Mbali zonse ziwiri za valve ziyenera kusindikizidwa ndi mbale zotchinga zopepuka. 7.2 Mavavu apakati ndi ang'onoang'ono amangidwe ndi chingwe cha udzu ndikunyamulidwa muzotengera. 7.3 Ma valve akulu akulu amakhalanso ndi matabwa osavuta omangira olimba kuti apewe kuwonongeka panthawi yoyenda. 8. Malangizo a fakitale a Valve Mavavu ndi zida, malangizo a fakitale ayenera kuwonetsa zotsatirazi zofunikira: ma valve; Chitsanzo; Kupanikizika kwa ntchito; Muyezo wopanga; Thupi lakuthupi; Vavu tsinde zakuthupi; Kusindikiza zinthu; Vavu shaft kulongedza katundu; Zida za manja a valve; Mkati ndi kunja odana ndi dzimbiri chuma; Njira yoyambira ntchito; Zosintha; Kutsegula ndi kutseka mphindi pansi pa kupanikizika kwa ntchito; Dzina la wopanga; Tsiku loperekera; Nambala ya seri ya fakitale; Kulemera kwake; Khomo, dzenje nambala, pakati dzenje mtunda kulumikiza flange; Kuwongolera miyeso ya kutalika konse, m'lifupi ndi kutalika kumasonyezedwa bwino; Valve flow resistance resistance coefficient; Nthawi zotsegula ndi zotseka zogwira mtima; Zomwe zimafunikira pakuwunika kwa fakitale ya ma valve ndi zinthu zomwe zimafunikira chisamaliro pakuyika ndi kukonza. Kutengera inu kumvetsa makhalidwe ndi ubwino wa valavu mwachindunji kukwiriridwa ndi kusintha ndi chitukuko cha zomangamanga m'tawuni, m'manda pansi pa msewu wa zingwe zosiyanasiyana ndi mapaipi pang'onopang'ono kuwonjezeka, modzaza, zovuta masanjidwe. Kuyika kwachikhalidwe kwa ma valve network a chitoliro kuli mu chitsime cha valve pamsewu. Pamene chivundikiro chophwanyidwa, panga phokoso, nthawi zambiri sichikhoza kutulutsa ma valve pamwamba ndi msewu, zimakhudza chipwirikiti cha magalimoto, komanso kukhudzidwa kwa malo akumidzi, zophimba zapamadzi zomwe zimabedwa kawirikawiri, zidzachititsanso kuvulala kwa anthu, kuwonongeka kwa galimoto, monga ngozi zachitetezo, kuyika m'manda mwachindunji kumatha kupewa mavutowa, kudzapulumutsanso ndalama. Kufotokozera mwachidule ndi kusintha ndi chitukuko cha zomangamanga m'mizinda, zingwe zosiyanasiyana ndi mapaipi okwiriridwa pansi pa misewu zikuwonjezeka pang'onopang'ono, zomwe zimakhala zodzaza ndi zovuta kuzikonza. Kuyika kwachikhalidwe kwa ma valve network a chitoliro kuli mu chitsime cha valve pamsewu. Pamene chivundikiro chophwanyidwa, panga phokoso, nthawi zambiri sichikhoza kutulutsa ma valve pamwamba ndi msewu, zimakhudza chipwirikiti cha magalimoto, komanso kukhudzidwa kwa malo akumidzi, zophimba zapamadzi zomwe zimabedwa kawirikawiri, zidzachititsanso kuvulala kwa anthu, kuwonongeka kwa galimoto, monga ngozi zachitetezo, kuyika m'manda mwachindunji kumatha kupewa mavutowa, kudzapulumutsanso ndalama. M'mayiko otukuka mafakitale akunja, valavu network chitoliro kale anatengera mwachindunji kukwiriridwa njira, kumene amakwaniritsa zofunika muyezo wa valavu pachipata, akhoza m'manda mwachindunji popanda valavu bwino. gulu Mwachindunji kukwiriridwa vavu akhoza mwachindunji kukwiriridwa pansi, popanda kumanga anayendera Wells, kuchepetsa dera la makumba msewu. Chitsime chaching'ono chikhoza kusunga msewu wokongola, kuchepetsa zovuta zomanga, kupulumutsa mtengo wa polojekiti. Valavu yachipata yofewa yomwe imayikidwa mwachindunji imagawidwa mumitundu iwiri ya telescopic ndi kukonza bwino, yomwe ndi telescopic ndi pulasitiki yachitsulo. Pomanga, mtundu wa telescopic ukhoza kusinthidwa mosasamala mosiyanasiyana malinga ndi mtunda wa pakati pa kuya kwa valavu ndi pansi, ndipo mtundu wokhazikika wokhazikika ukhoza kusinthidwa pang'ono pa malo. Mwachindunji kukwiriridwa valavu mu otaya kukana ndi yaing'ono, mkati sing'anga njira ya valavu thupi molunjika, sing'anga umayenda molunjika, kukana otaya ndi kochepa. Kuonjezera apo, kutsegula ndi kutseka kwamphamvu kwambiri, poyerekeza ndi valavu yapadziko lonse, kaya yotseguka kapena yotsekedwa, kayendetsedwe ka kayendetsedwe ka chipata ndi perpendicular kwa kayendedwe kapakati. mwayi Nyumba zakale zimakhala ndi malo osauka, anthu ambiri, komanso malo okhalamo abwino kwambiri. Panthawi imodzimodziyo, pali malo ambiri ogwiritsira ntchito gasi mosasamala. Kusintha kwa mapaipi a gasi kumakhudza kwambiri momwe anthu amayendera komanso moyo wawo watsiku ndi tsiku. Kuti muwonetsetse chitetezo cha gasi wamkati ndikupewa vuto lomwe valavu yolowera gasi imayikidwa m'chipinda cha anthu okhalamo ndipo sungatsekedwe munthawi yake ngati mwadzidzidzi, valavu yolowera gasi yanyumba zogona iyenera kukhazikitsidwa kunja kwa nyumbayo. kumanga. Pali njira ziwiri: ***, bokosi la chitetezo cha valve panja liyenera kukhazikitsidwa pamene mpweya wa mpweya umayambitsidwa pansi; Chachiwiri, valavu yokwiriridwa mwachindunji imayikidwa pamene pansi pa nthaka ikuyambitsidwa. Pamene nyumba yokhalamo ilibe zikhalidwe zoyika bokosi lachitetezo cha valavu panja, valavu yokwiriridwa mwachindunji ikhoza kukhazikitsidwa paipi yolowera kutsogolo kwa nyumbayo ngati valavu yolowera. Vavu yokwiriridwa iyenera kukhala ndi magwiridwe antchito abwino odana ndi dzimbiri, moyo wautumiki suyenera kukhala wocheperako kuposa moyo wautumiki wa mapaipi a gasi, ndipo uyenera kukhala ndi ntchito yosamalira mwaulere pamayendedwe amoyo, ndipo chitetezo chake chothandizira kugwiritsa ntchito bwino chimakhala ndi anti-kuba. Valve yoyikidwa mwachindunji imatha kuwongolera kasamalidwe ka kayendetsedwe ka gasi kwa ogwiritsa ntchito ndikukulitsa luso lothana ndi ngozi.