Indlela YokukhethaI-valve yomhlaba?
Ivalvu yembulunga iyivalvu esetshenziselwa ukulawula ukugeleza koketshezi epayipini.Zaziwa ngamandla azo akhethekile okulawula ukugeleza koketshezi, zisetshenziswa kakhulu ezimbonini ezifana nokucubungula amakhemikhali, i-HVAC, kanye nowoyela negesi.Ukukhetha i-valve yembulunga efanele yohlelo lwakho lokusebenza kungaba inselele, kodwa ukuqonda izici ezibalulekile okufanele uzicabangele kungenza umsebenzi ube lula.Kulesi sihloko, sizohlola ukuthi ungakhetha kanjani i-valve yembulunga engcono kakhulu yohlelo lwakho lokusebenza.
1. Uhlobo loketshezi
Uhlobo loketshezi oludluliswa epayipini mhlawumbe luyinto ebaluleke kakhulu okufanele icatshangelwe lapho kukhethwa i-valve yembulunga.Olunye uketshezi, njengamakhemikhali abolayo, ludinga izinto ezikhethekile ukuze kwenziwe ama-valve.Isibonelo, ama-valve enziwe nge-carbon steel awakwazi ukusetshenziswa noketshezi oluqukethe i-sulfuric acid.Kubalulekile ukuqinisekisa ukuthi ivalvu oyikhethayo yenziwe ngezinto ezifanele ukuphatha uketshezi oluthile oludluliswayo.
2. Usayizi wevalvu
Ukugeleza okudingekayo kuhlelo lwakho lokusebenza kuzonquma usayizi wevalvu oyidingayo.Ukukhetha i-valve yesayizi efanele ukuqinisekisa ukusebenza kahle kubalulekile.Ubukhulu buphinde buthinte ukwehla kwengcindezi kuyo yonke i-valve.I-valve enkulu kakhulu ingabangela ukwehla kwengcindezi eyengeziwe, okungaholela ekunciphiseni ukusebenza kahle kwesistimu nokwenyuka kwezindleko zamandla.
3. I-valve design
Imiklamo ehlukene yamavalvu embulunga ihlinzeka ngamazinga ahlukene okusebenza.Lapho ukhetha umklamo we-valve, izici ezifana nokucindezela okuphezulu okuvumelekile nokushisa, isivinini soketshezi, kanye nokusetshenziswa okuhlosiwe kwe-valve kufanele kucatshangelwe.Isibonelo, lapho usebenzelana nezicelo zokucindezela okukhulu, ama-valve anokuqina kodonga okwandayo anconywa.
4. Ukuqedwa
Ama-valve e-globe ayatholakala ekuxhumekeni okuhlukene okuhlanganisa okufakwe i-flanged, threaded, butt weld kanye ne-socket weld ends.Ukuxhumana kokugcina okukhethayo kuzoncika ohlelweni lwamapayipi oxhuma kuwo i-valve.Kubalulekile ukuqinisekisa ukuthi izixhumi zokugcina zevalvu zihambisana nesistimu yamapayipi ukuqinisekisa ukuxhuma okungavuzi, nokuvikelekile.
5. Imodi yesenzo
Kunezinhlobo ezimbili eziyinhloko zama-valve embulunga - isilawuli se-automatic kanye ne-manual.Amavalvu enziwa ngesandla alawulwa isondo lesandla noma i-lever, kuyilapho ama-automatic valve asebenzisa ama-actuator ukulawula ngokuzenzakalelayo ukunyakaza kwama-valve.Inqubo yokukhetha yendlela yokushayela izoncika ezidingweni ezithile zohlelo lokusebenza.
6. Ukugcinwa kwe-valve
Njengazo zonke izinto ezisetshenziswa ezimbonini, ama-valve embulunga adinga ukulungiswa njalo ukuze kuqinisekiswe ukwethembeka okuhle nokusetshenziswa okuhlala isikhathi eside.Izidingo zokunakekela zincike ohlotsheni lwe-valve, isicelo kanye nendawo yokusebenza.Amavalvu enziwe ngezinto ezigqwala kalula noma adinga ukuhlanzwa njalo adinga ukunakekelwa okwengeziwe kunamanye ama-valve.
Ekuphetheni
Ukukhetha i-valve yembulunga efanele yohlelo lwakho lokusebenza kubalulekile ukuze uqinisekise ukusebenza kahle, ukusebenza kahle nokuphepha.Ngolwazi olulungile kanye nesiqondiso, ungakhetha i-valve efanele yezidingo zakho eziqondene nohlelo lokusebenza.Cabangela izici okuxoxwe ngazo ngenhla, okuhlanganisa uhlobo loketshezi, usayizi wamavalvu, ukwakheka, ukuxhunywa kokugcina, indlela yokuqalisa, kanye nezidingo zokunakekela.Ngokwenza lokhu, ungaqiniseka ukuthi i-valve yembulunga oyikhethayo izohlinzeka ngesisombululo esithembekile nesingabizi kakhulu.
I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.
Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.
Ukuze uthole intshisekelo eyengeziwe, welcom ukuthinta ku:I-imeyili:sales@nortech-v.com
Isikhathi sokuthumela: Jun-05-2023