I-automatic on/off valve operation ipharamitha ye-valve ye-diaphragm yepulasitiki, i-plastic diaphragm valve sebenzisa i-meson, ivumelane nezinga lokushisa

Incazelo yokusebenza kwe-valve ezenzakalelayo yokuvula/ukuvala amapharamitha evalvu yepulasitiki ye-diaphragm, i-plastic diaphragm valve sebenzisa i-meson, ijwayelana nezinga lokushisa Imiyalelo yokusebenza kwe-valve ezenzakalelayo yokuvula/ukuvala Ukusebenza kwe-valve okuzenzakalelayo akukuningi, inqobo nje uma ingcindezi yokuvula noma ingcindezi yokungena nokuphuma isethiwe. ngaphambi kokushiya imboni. 1. Ivalvu yokusiza Ivalvu yokuphepha kufanele icindezelwe, ihlolwe futhi isethwe ngaphambi kokufakwa, futhi ivalvu yokuphepha esetshenziswa kwezinye izindawo kufanele ihlolwe yihhovisi lokuhlola lendawo ngaphambi kokuba isetshenziswe. Amavalvu okuphepha e-steam eziteshini zikagesi, isibonelo, adinga ukuqinisekiswa kwesayithi. Ekulinganisweni, ukuhleleka, ukulungiswa, futhi kufanele kube nokuhlukaniswa okucacile komsebenzi. Imitha evamile yohlelo lokusebenza lokulinganisa okushisayo, lapho inani lengcindezi engaguquki lingalungile, kufanele lilawulwe ngokuvumelana nezinhlinzeko. Ukukhethwa kwentwasahlobo yokucindezela nokucindezela ukuzivumelanisa nokusetshenziswa kwesando kufanele kulungiswe inani elicindezelayo elihlala njalo, eligxilwe phansi. Lapho i-valve yokuphepha isebenza isikhathi eside, opharetha kufanele anake ukuhlolwa. Abahloli kufanele bagweme ukuphuma kwe-valve yokuphepha, bahlole indawo yokuvala ye-valve yokuphepha, ngesikrufu esivela esibanjeni se-valve yokuphepha, bavule kanye ngezikhathi ezithile, ukungcola kohudo, baqinisekise ukuguquguquka kwe-valve yokuphepha. 2. I-valve yokunciphisa ukucindezela Ngaphambi kokuba i-valve yokunciphisa ingcindezi ivulwe, i-valve yokudlula noma i-valve yokushaywa kufanele ivulwe ukuze kuhlanzeke ukungcola epayipini. Ngemva kokuba ipayipi selihlanziwe, ivalve yokudlula kufanele ivalwe futhi ivalve yokunciphisa ukucindezela kufanele ivulwe ukuze isebenze. Kukhona isicupho, ngaphambi kokuthi enye i-valve yokunciphisa umfutho we-steam ivuleke, i-valve yokunciphisa i-micro pressure ivuleke futhi ngemva kwe-valve enqamuliwe, i-valve yokunciphisa ukucindezela ngemva kwe-zui ngaphambi kokuvula i-valve yokuvala, bukela i-valve yokunciphisa ingcindezi. kanye ne-gauge ye-pressure gauge, lungisa isikulufu sokulungisa i-valve yokusiza, i-valve ngemva kokucindezela enanini elilindelekile, bese uvula kancane i-valve yokuvala ngemva kwe-valve yokunciphisa ingcindezi, i-valve ngemva kokulungiswa kwengcindezi, ize ifinyelele inani elishiwo, Bese ulungisa isikulufu sokulungisa futhi vala isivalo sokuzivikela. Uma i-valve yokunciphisa ingcindezi inephutha futhi idinga ukulungiswa, i-valve ye-bypass kufanele ivulwe futhi inqunywe ngaphambi kokuvala i-valve. I-valve ye-bypass kufanele ilungiswe kancane ngesandla ukuze ingcindezi emva kwe-valve yokunciphisa ingcindezi ngokuyisisekelo ibe nenani elinqunyiwe, bese i-valve yokunqamula ngemva kokuba i-valve yokunciphisa ingcindezi ivaliwe, futhi i-valve yokunciphisa ingcindezi kufanele ishintshwe noma ilungiswe. Linda ukushintshwa kwe-valve yokunciphisa ingcindezi noma ukulungiswa ngemva kokuqalisa kabusha umsebenzi. 3. Ama-valve okuhlola Ama-valve azosetshenziswa ukuze kugwenywe amandla omthelela amaningi ngenxa yokuvalwa kwamavalvu kanye nokugwema ukudlidliza okusheshayo kwezingxenye zokuvala ama-valvu. Ukuze ugweme ukucindezela okukhulu komthelela ekuvaleni i-valve, i-valve kufanele ivalwe ngokushesha ukuze kuvinjwe isivinini sokubuyela emuva okwedlulele okuyimbangela yokucindezela komthelela lapho i-valve ivalwa ngokuzumayo. Ngakho-ke, isivinini sokuvala se-valve kufanele sihambisane kahle nokunciphisa imidiya engezansi. 4. I-Trap Trap kulula ukuvinjelwa indle nezinye izibi zevalvu. Uma ivuliwe, qala uvule i-valve yokushaywa, shayela ipayipi, ngepayipi lokudlula, ingavula isihlalo sevalve yokudlula ukuze ishaywe isikhashana, alikho ipayipi elishisayo kanye nesicupho sepayipi le-bypass, i-trap ingasuswa, vula i-valve yokuvala ngemva kwalokho. i-valve, bese uvala i-valve yokuvala, faka isicupho, bese uvula i-valve yokuvala, qala isicupho. Amavalvu epulasitiki e-diaphragm asetshenziselwa ukulungisa izinga lokushisa kusetshenziswa i-mesons I-valve ye-diaphragm yepulasitiki iyindlela ekhethekile ye-truncation valve, yavela eminyakeni engama-20 yekhulu lama-20. Izingxenye zayo ezivulayo nezivalayo ziyi-diaphragm eyenziwe ngezinto ezithambile, ehlukaniswe nembobo ye-valve kanye nembozo yembobo yevalvu kanye nezingxenye zokushayela, ezibizwa ngokuthi i-diaphragm valve. Ngenxa ye-valve yepulasitiki ye-diaphragm inezinzuzo zesisindo esilula, ukumelana nokugqwala, akukho isikali se-adsorption, nokuxhunywa kwamapayipi epulasitiki kanye nempilo ende yesevisi, i-valve yepulasitiki ye-diaphragm emanzini (ikakhulukazi amanzi ashisayo nokufudumeza) nolunye uketshezi kupulasitiki wezimboni. uhlelo lwamapayipi, izinzuzo zayo zohlelo ezinye ama-valve azikwazi ukuqhathaniswa. Ipulasitiki ekukhiqizeni kwasekhaya kanye nokusetshenziswa kwe-valve yokumisa, ukulawula kwayo akuyona indlela enokwethenjelwa, ukuhlinzekwa kwamanzi kanye namanye ama-valve epulasitiki oketshezi asetshenziswa embonini yekhwalithi yomkhiqizo ayilingani, ukusetshenziswa kobunjiniyela be-lax evaliwe kanye nokuvuza kubi kakhulu, ukwakheka kwe-diaphragm yepulasitiki. valve ayikwazi ukusebenzisa, kuthinta ukuthuthukiswa jikelele isicelo ipayipi plastic. Izinga likazwelonke le-valve yepulasitiki ezweni lakithi lisenqubweni yokwenziwa, izinga lomkhiqizo walo kanye nezinga lendlela lenziwa ngokwezinga lamazwe omhlaba. Izinhlobo eziyinhloko zamavalvu epulasitiki emhlabeni ziyi-valve yebhola, i-butterfly valve, i-valve yokuhlola, i-diaphragm valve, i-valve yesango kanye ne-globe valve, njll. izinto zokusetshenziswa eziyinhloko yi-ABS, i-PVC-U, i-PVC-C, i-PB, i-PE, i-PP ne-PVDF. I-Fengquan brand yepulasitiki ye-diaphragm valve nezindlela zokuxhuma zesistimu yepayipi ukuxhumana kwe-Welding: ububanzi obungaphandle bengxenye yokuxhuma i-valve bulingana nobubanzi obungaphandle bepayipi, futhi ubuso bokugcina bengxenye yokuxhuma i-valve bushiselwe ngokuhlobene nobuso bokuphela kwepayipi. ipayipi; Ukuxhumeka kwe-socket bonding: ingxenye yokuxhuma ye-valve isesimweni sesokhethi, ehlanganiswe nokufakwa kwamapayipi; Ukuxhumanisa isokhethi kagesi: ingxenye yokuxhuma i-valve ifomu lesokhethi enocingo lokushisisa kagesi kububanzi obungaphakathi, futhi ihlanganiswe ngogesi nepayipi; Ukuxhumeka kwe-socket hot melt: ingxenye yokuxhuma i-valve iyifomu le-socket, futhi ipayipi ixhunywe nesokhethi elishisayo elincibilikayo; Uxhumano lwe-socket bonding: ingxenye yokuxhuma i-valve isesimweni sesokhethi, futhi ipayipi ixhunywe nge-socket uxhumano; Ukuxhunywa kwendandatho yokuvala uphawu yerabha: ingxenye yokuxhuma i-valve iyindlela yokuthwala indandatho yokuvala irabha ehlanganisiwe, futhi ipayipi ixhunywe nesokhethi; Ukuxhumeka kwe-Flange: ingxenye yokuxhumeka kwe-valve isesimweni se-flange, exhunywe ne-flange embhobho; Uxhumano lwentambo: ingxenye yokuxhuma i-valve isesimweni sentambo, exhunywe ngentambo epayipini noma ekufakweni kwepayipi; Ukuxhumeka okubukhoma: ingxenye yokuxhuma ye-valve isesimweni sokuxhuma bukhoma, futhi ukufakwa kwepayipi noma ipayipi kuxhunyiwe. Ukuxhuma okuhlukile kungenziwa ngesikhathi esisodwa ku-valve efanayo. Sebenzisa ubudlelwane bengcindezi nokushisa Ngokukhuphuka kwezinga lokushisa, impilo yesevisi ye-valve ye-diaphragm yepulasitiki kufanele incishiswe. Ukuze ugcine impilo yesevisi efanayo, udinga ukunciphisa ingcindezi yesevisi. Izinzuzo zevalvu ye-Fengquan plastic diaphragm valve: Ibanga lokushisa elibanzi lokusebenza: 0℃ -95℃ Amandla nokuqina Ukumelana nokugqwala kwamakhemikhali okuhle kakhulu amanzi ultrapure Izinkomba zezempilo ziyahlangabezana nezindinganiso zempilo kazwelonke Iphephile futhi ilula, ingasebenzisa okunamathelayo, intambo, i-flange, i-welding kanye nokunye ukuxhuma Ukumelana nokuguga okuhle kakhulu nokumelana ne-uv, ngaphansi kwezimo ezijwayelekile zokusetshenziswa kunokuphila kwe-valve evamile kuyinde kakhulu. Imininingwane yevalvu yepulasitiki ye-diaphragm Ububanzi bokusetshenziswa kanye nezici zesakhiwo: 1. Ifanele ukudlulisa nokuvinjwa kwendawo edlayo, ukulungiswa kokugeleza, ngokuya ngezinto ezihlukene kusetshenziswa izinga lokushisa -14℃ ~ 100℃, -40℃ ~ 140℃. 2. Izingxenye ezigelezayo zombala we-RPP, UPVC, CPVC, PVDF izingxenye zomjovo ezihlanganisiwe, ukumelana nokugqwala okuhle kakhulu, ukusebenza kalula, isisindo esilula, kungashintsha ama-valve ensimbi engagqwali. 3. I-diaphragm yophawu yenziwe nge-F46 noma i-PFA, izikhathi zokugoqa ≥1200 izikhathi, ukumelana nokugqwala kulingana ne-F4. 4. Isakhiwo sokuphakamisa isikulufu, i-torque enkulu yokuvula nokuvala, ukuzinza okuhle. Ukufakwa nokusetshenziswa kwe-valve ye-diaphragm: 1. Uma uxhuma ama-flange emikhawulweni yomibili ngamapayipi, qinisa ama-bolts ngokulinganayo ukuze uvimbele ukuguqulwa kwe-flange nokuvuza. 2. Jikisa isibambo ngokwewashi ukuze uvale, kungenjalo uvule. 3. Thola idigri yokuvula ngokwesikhundla senkomba.