Panjira iliyonse yopanga mafakitale, Stop Valve imagwira ntchito yosasinthika ngati gawo lofunikira pakuwongolera kuyatsa ndi kuchotsedwa kwamadzi. Wheel Hand in Stop Valve ndiye gawo lachindunji la opareshoni kuti azindikire kutsegula ndi kutseka kwa valve. Posachedwapa, vuto la mphamvu yogwiritsira ntchito Hand Wheel in Stop Valve kukhala yaikulu kwambiri komanso yoposa mapangidwe apangidwe lawonekera mobwerezabwereza m'mafakitale ambiri omwe amadalira mapaipi onyamula madzi, monga mankhwala, mafuta a petroleum, ndi magetsi, zomwe zadzutsa chidwi chochuluka komanso kukambirana koopsa.
M'ndandanda wazopezekamo
1. Momwe vutoli lilili pano ndi lodziwika ndipo limakhudza kwambiri
2. Kufufuza chifukwa: zinthu zambiri zimalumikizana
3. Njira yoyankhira: njira zambiri-zotalikirana
4. Mawonekedwe amakampani: luso laukadaulo komanso kusintha koyenera
1. Momwe vutoli lilili pano ndi lodziwika ndipo limakhudza kwambiri
Mavavu oyimitsa amagwiritsidwa ntchito kwambiri pamapaipi amakampani, kuchokera ku mapaipi amafuta opangira mankhwala kupita kumapaipi amafuta oyeretsera mafuta kupita ku mapaipi oyenda ndi madzi amagetsi amagetsi. M'mikhalidwe yabwinobwino, ogwiritsa ntchito azitha kutembenuza mosavutaWheel Yamanja mu Stop Valvekuti akwaniritse kuwongolera bwino kwamadzimadzi. Koma tsopano, ambiri{1}}ogwiritsa ntchito makina akutsogolo anena kuti kutembenuza gudumu la m'manja kwavuta kwambiri, ndipo mphamvu yoyendetsera ntchito ikuposa momwe amapangira. .
M'makampani ena akuluakulu amankhwala, ogwira ntchito amafunika kugwirira ntchito limodzi ndi anthu awiri kapena kugwiritsa ntchito zida zothandizira kuti azitembenuza gudumu lamanja poyang'anira tsiku ndi tsiku ndi ntchito ya valve. Izi sizimangowonjezera kuchuluka kwa ntchito kwa ogwira ntchito, kumatalikitsa nthawi yogwira ntchito, ndikuchepetsa magwiridwe antchito, komanso pakagwa mwadzidzidzi, zitha kuyambitsa ngozi zazikulu zachitetezo chifukwa cholephera kugwiritsa ntchito valavu munthawi yake. Mwachitsanzo, mu chipangizo chamankhwala, ngati vuto ladzidzidzi likufunika kutsekedwa kwadzidzidzi kwa valve yoyimitsa, mphamvu yogwira ntchito mopitirira muyeso imatha kuchedwetsa nthawi yotseka, kuyambitsa kutayikira kwazinthu, kenako kuwononga chilengedwe, komanso kuyika chitetezo cha ogwira ntchito pachiwopsezo.
2. Kufufuza chifukwa: zinthu zambiri zimalumikizana
1. Kukangana kwachilendo pakati pa tsinde la valve ndi chisindikizo
Kukalamba ndi kusinthika kwa chisindikizo: Zisindikizo mu ma valve oyimitsa nthawi zambiri zimapangidwa ndi mphira, polytetrafluoroethylene ndi zinthu zina. Pansi-kukokoloka kwa madzimadzi kwanthawi yayitali, kusintha kwa kutentha ndi kukokoloka kwa makemikolo, zisindikizozi zimatha kukalamba komanso kupindika. Zisindikizo zakale zidzataya kusungunuka kwawo koyambirira ndi kusinthasintha, ndipo kukangana pakati pa tsinde la valve kudzawonjezeka kwambiri. Mwachitsanzo, potentha kwambiri-pakutentha kwambiri-mapaipi a nthunzi yapakatikati, zosindikizira za rabara zimatha kuwonetsa kukalamba komanso kuuma pakatha chaka chimodzi chogwiritsidwa ntchito, zomwe zimawonjezera kukana pamene tsinde la valavu likuzungulira, ndiyeno zimayambitsa mphamvu yogwiritsira ntchito.Wheel Yamanja Mu Valvekuonjezera.
Kuyika kolakwika kumapangitsa kuti chisindikizocho chikhale cholimba kwambiri: Makampani ena samatsatira mosamalitsa zomwe amaika poika ma valve oyimitsa, ndikuyika zisindikizo mwamphamvu kwambiri. Izi zipangitsa kuti tsinde la valavu nthawi zonse lizikhala ndi kukakamiza kopitilira muyeso panthawi yosuntha, kukulitsa kukangana pakati pa tsinde la valve ndi chisindikizo. Malinga ndi kafukufukuyu, pafupifupi 30% ya milandu yogwiritsa ntchito mopitilira muyeso imayamba chifukwa cha kuyika kosayenera kwa zisindikizo. M'mafakitale ena ang'onoang'ono, chifukwa cha kusowa kwa akatswiri ogwira ntchito yomanga ndi mafotokozedwe, mavuto otere amakhala odziwika kwambiri.
2. Chikoka cha media ndi kudzikundikira zonyansa
Kukhuthala kwa media ndi kuwononga: Ngati sing'anga yotumizidwa papaipi ili ndi kukhuthala kwakukulu, monga mafuta okwera kwambiri-owoneka bwino kwambiri kapena ma slurries amankhwala, sing'angayo imamamatira ku tsinde la valavu ndi malo osindikizira panthawi yotsegula ndi kutseka kwa valavu, zomwe zimapangitsa kuti valavu isagwedezeke. Panthawi imodzimodziyo, sing'anga yowonongeka idzawononga tsinde la valve ndi kusindikiza, kupangitsa kuti pamwamba pake ikhale yolimba ndikuwonjezeranso kugunda kwa coefficient. M'mapaipi opangira madzi onyansa amakampani osindikizira ndi opaka utoto, chifukwa cha kuchuluka kwa mankhwala ndi zonyansa m'madzi otayira, kukokoloka kwa valve yoyimitsa kumakhala kowopsa, zomwe nthawi zambiri zimabweretsa mphamvu yochulukirapo ya Wheel ya Hand mu Stop Valve. .
Kuwunjikana ndi kutsekeka kwa zonyansa: Panthawi yogwiritsira ntchito mapaipi, zonyansa zimasakanizika. Zonyansazi zikaunjikana pampando wa valavu ndi tsinde la valavu ya valavu yoyimitsa, zimalepheretsa kuyenda kwanthawi zonse kwa tsinde la valve. Mwachitsanzo, m'mapaipi ena amadzi omwe sanasefedwe bwino, zonyansa monga silt ndi dzimbiri zimatha kulowa mu valve yoyimitsa. Pambuyo pa kudzikundikira kwa nthawi yayitali, ntchito ya valve imakhala yovuta kwambiri.
3. Mapangidwe a valve ndi zolakwika za mapangidwe
Kapangidwe ka tsinde ya ma valve osamveka: Mapangidwe a tsinde la ma valve ena oyimitsa ali ndi vuto, monga momwe tsinde la valavu ndi laling'ono kwambiri, lomwe ndi losavuta kupunduka likagwidwa ndi torque yayikulu, potero kumakulitsa kukangana ndi magawo ena. Kuonjezera apo, ngati mapangidwe a ulusi wa tsinde la valve ndi osamveka, adzatsogoleranso kusinthasintha kosasunthika komanso kuwonjezeka kwa mphamvu yogwira ntchito. Zitsanzo zina zakale zama valve oyimitsa, chifukwa cha mapangidwe awo oyambirira, mawonekedwe a tsinde la valve sangathenso kukwaniritsa zofunikira za mafakitale amakono.
Mapangidwe osakwanira opaka mafuta: Kupaka bwino kwa valve ndiye chinsinsi chowonetsetsa kuti ikuyenda bwino. Komabe, popanga ma valve oyimitsa, kusalingalira kokwanira kumaperekedwa ku mafuta, malo ochepa opaka mafuta amaikidwa, kapena njira yopaka mafuta yomwe imagwiritsidwa ntchito si yoyenera pazochitika zenizeni zogwirira ntchito. Mwachitsanzo, ma valve ena oyimitsa omwe amagwira ntchito m'malo ovuta, ngati atathiridwa ndi mafuta opaka mafuta wamba, amatha kukhala owoneka bwino m'malo otentha kwambiri, amataya mphamvu yamafuta, ndikuyambitsa mphamvu yogwira ntchito mopitilira muyeso.
3. Njira yoyankhira: njira zambiri-zotalikirana
1. Limbikitsani kukonza ndi kuyendera nthawi zonse ndikusintha
Kupanga dongosolo lokonzekera: Mabizinesi akuyenera kupanga dongosolo latsatanetsatane la kukonza ma valve oyimitsa potengera momwe amagwirira ntchito pamapaipi awo. Mwachitsanzo, pa ma valve oyimitsa mapaipi a mankhwala, tikulimbikitsidwa kuyang'ana mwatsatanetsatane kotala lililonse, kuphatikiza momwe zisindikizo zilili, kutayika kwa ma valve, ndi kuchuluka kwa zonyansa.
Bwezerani mbali zobvala panthawi yake: Mavuto monga kukalamba kwa zisindikizo ndi kuvala kwa tsinde la valve atapezeka, ziwalo zofananira ziyenera kusinthidwa panthawi yake. Panthawi imodzimodziyo, sankhani zisindikizo ndi ma valve omwe ali ndi khalidwe lodalirika komanso ntchito yabwino kwambiri kuti mupititse patsogolo moyo wautumiki ndi ntchito ya valve. Mwachitsanzo, zosindikizira zatsopano za rabara zapamwamba-zitha kugwiritsidwa ntchito, zomwe zimakhala ndi ukalamba komanso kusachita dzimbiri bwino ndipo zimatha kuchepetsa mkangano pakati pa tsinde la valavu ndi chisindikizo.
2. Konzani makina osindikizira ndikuwongolera malo ogwirira ntchito
Limbikitsani zosefera zoulutsira mawu: Ikani zosefera zapamwamba-zochita bwino kwambiri pamapaipi kuti musefe mosamalitsa zowulutsira ndi kuchepetsa kuthekera kwa zonyansa kulowa mu valavu yoyimitsa. Mwachitsanzo, m’mapaipi amafuta, zosefera zokhala ndi-zosefera zosanjikiza zambiri zimatha kusefa bwino zonyansa monga dothi ndi dzimbiri, kuchepetsa mphamvu ya zonyansa pa valve.
Sinthani magawo apakati: Kwa media omwe ali ndi kukhuthala kwakukulu kapena kuwonongeka kwamphamvu, zotsatira zoyipa pa valavu zimatha kuchepetsedwa posintha kutentha kwa sing'anga, ndende ndi magawo ena. Mwachitsanzo, potumiza slurry wokwera-wokhala ndi viscosity chemical slurry, moyenerera kuonjezera kutentha kwa matopewo kungachepetse kukhuthala kwake, potero kumachepetsa kumamatira ku tsinde la vavu.
3. Sinthani mapangidwe a valve ndi kusankha
Konzani kamangidwe ka ma valve: Opanga ma valve ayenera kuonjezera ndalama za R&D ndikuwongolera kapangidwe ka ma valve oyimitsa. Mwachitsanzo, gwiritsani ntchito tsinde la valve yokhuthala kuti muwonjezere mphamvu ndi kukana kwa tsinde la valve; konza mapangidwe a ulusi wa tsinde la valve kuti kuzungulirako kukhale kosavuta. Nthawi yomweyo, onjezani malo opaka mafuta ndikutengera njira zotsogola kwambiri, monga zida zodzaza mafuta, kuwonetsetsa kuti valavu nthawi zonse imakhala yodzaza bwino pakamagwira ntchito.
Kusankha koyenera: Pogula ma valve oyimitsa, mabizinesi akuyenera kusankha mtundu ndi mawonekedwe a ma valve malinga ndi momwe amagwirira ntchito. Mwachitsanzo, chifukwa cha kutentha kwakukulu, kupanikizika kwakukulu komanso zowonongeka kwambiri, ma valve oyimitsa opangidwa ndi zipangizo zapadera zomwe zimagonjetsedwa ndi kutentha kwakukulu ndi zowonongeka ziyenera kusankhidwa, ndipo mphamvu yawo yogwiritsira ntchito iyenera kutsimikiziridwa kuti ikwaniritse zofunikira za mapangidwe.
4. Mawonekedwe amakampani: luso laukadaulo komanso kusintha koyenera
Kuwonekera kwa vuto la kuchuluka kwa mphamvu zogwirira ntchito zaMagudumu Amanja a Valveyakhala ikuchenjeza makampani onse. Kumbali imodzi, zapangitsa kuti mabizinesi azisamalira kwambiri kasamalidwe ndi kasamalidwe ka zida ndikuwongolera luso laukadaulo komanso chidziwitso chachitetezo cha ogwira ntchito. Kumbali inayi, zapangitsanso opanga ma valve kuti awonjezere khama lawo pakufufuza zaukadaulo ndi chitukuko, ndikuwongolera mosalekeza magwiridwe antchito ndi mtundu wa ma valve oyimitsa kudzera muukadaulo waukadaulo. .
M'tsogolomu, ndikukula kosalekeza kwa sayansi ya zinthu, teknoloji yopangira zinthu ndi teknoloji yodzilamulira yokha, zotsogola, zogwira mtima komanso zodalirika zopangira ma valves zikuyembekezeka kuonekera. Panthawi imodzimodziyo, miyezo yamakampani idzapitilizidwa bwino, ndipo zofunikira zowonjezereka zidzayikidwa patsogolo pa chiyanjano chilichonse cha mapangidwe a valve oyimitsa, kupanga, kuyika, kukonza, ndi zina zotero kuti zitsimikizidwe kuti kayendetsedwe ka mapaipi a mafakitale ndi otetezeka komanso okhazikika. Kupyolera mu mgwirizano wa maphwando onse ogwira ntchito, akukhulupirira kuti vuto la Hand Wheel mu Stop Valve lidzathetsedwa bwino, ndikupereka chitsimikizo champhamvu cha chitukuko chokhazikika cha kupanga mafakitale.
