(1) I .ivalvuayisebenti.
Lesimo sephutsa kanye netizatfu tayo nguleti letilandzelako:
1. Kute umtfombo wegesi.1 Umtfombo wemoya awuvulekile, 2 ngenca yekucuketfwe kwemanti kwe-ice yemtfombo wemoya ebusika, lokuholela ekuvinjweni kwemsele wemoya noma kuhlunga, kwehluleka kwekuvimba kwevalve yekukhululeka kwemfutfo, 3 kwehluleka kwe-compressor yemoya, 4 umtfombo wemoya lovuzako wephayiphi lenkhulu.
2. Umtfombo wemoya, kute luphawu.1 DCS lokukhipha liphutsa, 2 luphawu lwekhebula kuphazamiseka; liphutsa lekutfola indzawo;
3. I-locator ayinawo umtfombo wegesi.1 Kuvinjwa kwehlunga; kwehluleka kwevalve yekunciphisa umfutfo 3 kuvuza kwemaphayiphi noma kuvimba.
4. I positioner has umtfombo igesi futsi kute lokukhiphako. Umlomo uvinjelwe.
5. Siginali, kute sento.1 Umgogodla nesitulo sinamatsele, 2 sicu sigobile noma sephukile; situlo core efriziwe noma coke block kungcola; actuator intfwasanhlobo umhlwa ngenca yekusetjentiswa sikhatsi lesidze; intfwasanhlobo yevalve yephukile noma i-diaphragm ilimele; kwehluleka kwevalvi ye-solenoid; sicu sinamatsele.
(2) Kusebenta kwevalve akusimami.
Lesimo sephutsa kanye netizatfu nguleti letilandzelako:
1. Kucindzeteleka lokungasimami kwemtfombo wemoya. Kwehluleka kwevalvi yekunciphisa umfutfo.
2. Umfutfo wesiginali akusimami.1 PID imikhawulo yephuzu lokulawula; umlawuli lokukhiphako akusimami; tintambo tikhululekile.
3. Umfutfo wemtfombo wemoya uzinzile, futsi umfutfo wesiginali nawo uzinzile, kepha sento se-valve yekulawula solo asizinzile.1 Locator fault; liphayiphi lekukhipha kanye nekuvuza kwelayini; actuator kucinile kakhulu; kumela lokukhulu kwekukhuhlana ekunyakateni kwesicu 4; simo sekusebenta asisimami, simo samanje asihambisani nekukhetsa; diaphragm noma intfwasanhlobo iphukile; inhloko yesilinda noma yelucwencwe iyavuza; valve ingaphakathi ilimele; iphuzu lekukala alisimami.
(3) Kudvudvuta kwevalve.
Lesimo sephutsa kanye netizatfu nguleti letilandzelako:
1. I-valve yekulawula iyadvudvuta kunobe nguliphi lizinga lekuvula.1 Kusekelwa lokungasimami; umtfombo wekudvudvuta edvute na 2; spool kanye nekubhusha; kucindzeteleka lokukhulu.
2. I-valve yekulawula iyadvudvuta edvute nendzawo levaliwe lephelele.1 I-valve yekulawula inkhulu futsi ivame kusetjentiswa ngaphansi kwekuvulwa lokuncane; valve yesihlalo sinye ayikulungele timo tekusebenta.
(4) Sento sevalve siyahamba kancane.
Lesimo kanye netizatfu tebuthuntu nguleti letilandzelako:
Sicu sevalve sibutsakatsaka ngesikhatsi sesenzo sekuphindzaphindza.1 Kuvinjwa kwesibopho kuvalve; PTFE kupakisha kubola kucinisa noma graphite kupakisha oyili lokugcobisa omile; kupakisha kucinile kakhulu, kumelana nekukhuhlana kuyakhula; kumelana lokukhulu kwekukhuhlana ngenca yesicu sevalve asicondzi; emandla esilinda akakhulu ngalokwenele, tinkinga tesilinda noma temtfombo wegesi; tingucuko tesimo sekusebenta; liphutsa lentfwasanhlobo; kwehluleka kwemtfombo wendzawo.
(5) Inani lokuvuza levalve liyakhula.
Tizatfu tekuvuza nguleti letilandzelako:
1. Ivolumu lenkhulu yekuvuza lapho ivalve ivaliwe ngalokuphelele.1 Umgogodla wevalve ugcokile, kuvuza kwangekhatsi kukhulu, 2 ivalve ayilungiswa futsi ivaliwe; zero yemishini ayilungiswa.
2. I-valve ayikhoni kufinyelela esimeni lesivaliwe ngalokuphelele.1 Umehluko wemfutfo losemkhatsini mkhulu kakhulu, i-torque ye-actuator incane kakhulu, umfutfo wemtfombo wemoya awanele, futsi i-valve ayivaliwe; kukhona tintfo tangephandle ku 2 valve; i-3 bushing iyakhoka; ingaphakathi le 4 valve ilimele.
(6) Ibanga lokulungiseka lokugeleza lincane.
imbangela yetintfo: Umgogodla wevalve noma situlo sevalve sigcobile sincane, kute kutsi kuvulwa lokujwayelekile kube kukhulu.
Tanggu Emanti Sivalo Valve Co., Ltd., kuyinto lobuchwepheshe phambili elastic situlo valve kusekela emabhizinisi, imikhiqizo elastic situlo .Ivalvu yeluvivane, ivalvu yeluvivane ye-lug, ivalvu yeluvivane lene-flang lephindvwe kabili,ivalvu levivane lephindvwe kabili, ivalvu yekulinganisa, i-waferIvalvu yekuhlola emapuleti lamabilinjalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyatigcabha ngekuniketa imikhicito yesigaba sekucala lehlangabetana nemazinga laphakeme embonini. Ngeluhlu lwetfu lolubanti lwemavalvu kanye netimphahla, ungasetsemba kutsi sikunikete sisombululo lesiphelele seluhlelo lwakho lwemanti. Xhumana natsi namuhla kute utfole kabanti ngemikhicito yetfu nekutsi singakusita njani.
Sikhatsi sekuposa: Inyoni-23-2023
