Iiflange ezingaboniyo zizinto ezibalulekileyo kwiinkqubo zemibhobho ezisetyenziselwa ukutywina ukuphela kombhobho, ivalve, okanye ukuvula inqanawa yoxinzelelo.Iiflange eziyimfama ziidiski ezifana nepleyiti ezingenazo iziko, zizenza zilungele ukuvala isiphelo senkqubo yemibhobho.umboniso oyimfamakumsebenzi kunye nokumila.
Intshayelelo yeMveliso
Iiflange eziyimfama zenziwe kwizinto ezahlukeneyo, kuxhomekeke kwiimfuno ezithile zesicelo.Izinto ezifana nentsimbi yensimbi, i-carbon steel, kunye ne-alloy steel zisetyenziswa ngokuqhelekileyo.Iiflange ziyilelwe ukuba zilingane iinkqubo zemibhobho ezinoxinzelelo olwahlukeneyo, ubukhulu, kunye namaqondo obushushu.Kukho iintlobo ezahlukeneyo zeeflange ezingaboniyo, ezibandakanya iiflange ezingaboniyo zobuso, uhlobo lweringi edibeneyo (RTJ) iiflange ezingaboniyo, kunye neeflange ezingaboniyo zobuso.Ukukhethwa kweflange eyimfama ukuba isetyenziswe kuxhomekeke kwiimfuno zesicelo.
Iinkcukacha kunye neeModeli
Iiflange eziyimfama ziza kwiinkcukacha ezahlukeneyo kunye neemodeli, nganye ilungiselelwe ukuhlangabezana neemfuno ezizodwa zesicelo.Zifumaneka ngokobukhulu obahlukeneyo, ukusuka kwi-1/2 "ukuya ku-48" yeeflange ezingaboniyo zobuso kunye ne-1/2" ukuya kwi-24" ye-RTJ.iiflange ezingaboniyo.Ubukhulu be-flange buyahluka, kwakhona, kunye nobukhulu obuqhelekileyo ukusuka kwi-1/4 "ukuya kwi-1", ngelixa umbhobho onzima obunzima beeflanges ububanzi ukusuka kwi-2 "-24".Iimodeli ze-flange ziza kwiKlasi ye-150 ukuya kwiKlasi ye-2500, i-PN6 ukuya kwi-PN64 yokulinganisa uxinzelelo, kunye ne-ASME / ANSI B16.5, i-ASME / ANSI B16.47, i-API, kunye nemigangatho ye-MSS SP44.
Umsebenzi kunye nokuhlelwa
Ibonwa ukusuka kwinkangeleko, ipleyiti eyimfama yohlulwe ngokubanzi ibe yipleyiti yohlobo lwepleyiti eyipleyiti eyimfama, ipleyiti eyimfama yokubona, ipleyiti yeplagi kunye neringi yokuxhasa (ipleyiti yeplagi kunye neringi yokuxhasa ayiboni enye kwenye).Ipleyiti eyimfama idlala indima efanayo yokuzihlukanisa kunye nokusika njengentloko, i-cap cap kunye ne-welding plug.Ngenxa yokusebenza kwayo kakuhle kokutywinwa, ngokuqhelekileyo isetyenziswa njengendlela ethembekileyo yokwahlula kwiinkqubo ezifuna ukubekwa wedwa ngokupheleleyo.I-plate-type flat blind plate isangqa esiqinileyo esinesiphatho, esisetyenziselwa inkqubo kwimeko yokuzahlula phantsi kweemeko eziqhelekileyo.Umboniso oyimfama umile okwembuyekezo yokubona.Esinye isiphelo siplate eyimfama kwaye enye isiphelo yindandatho ye-throttling, kodwa ububanzi bufana nobubanzi bombhobho kwaye ayidlali indima yokugubha.Ipleyiti eyimfama yokubukela kulula ukuyisebenzisa.Xa ukwahlukana kuyadingeka, sebenzisa isiphelo sepleyiti eyimfama.Xa kufuneka umsebenzi oqhelekileyo, sebenzisa isiphelo seringi ye-throttling.Ingasetyenziselwa ukuzalisa isithuba sokufakela ipleyiti eyimfama kumbhobho.Olunye uphawu luphawu olucacileyo kwaye kulula ukuchonga imeko yofakelo
Ukuthelekisa kunye neeMveliso ezifanayo
Iiflange ezingaboniyo lukhetho olungcono lokutywina kunezinye iimveliso zokutywina.Zomelele ngakumbi kwaye zomelele ngakumbi kunee-gaskets, ezinokuguga ngokuhamba kwexesha.Iiflange ezingaboniyo nazo zithembeke ngakumbi kunee-bolted body flanges, ezifuna ukuqiniswa kunye nokuqina kwakhona ukuthintela ukuvuza.Iiflange ezingaboniyo zinika isitywina esisisigxina kwaye zifuna ukugcinwa okuncinci, okwenza kube yinto ebiza imali eninzi ngexesha elide.
Ukuqukumbela, iiflange ezingaboniyo zizinto ezibalulekileyo kwiinkqubo zombhobho, ezisetyenziselwa ukutywina ukuphela kombhobho okanye ukuvulwa kwevalvu.Zenziwe ngemathiriyeli eyahlukeneyo kwaye ziza ngobukhulu obahlukeneyo, iinkcukacha, kunye neemodeli, zizenza zilungele usetyenziso olwahlukeneyo.Iiflange zithembeke, zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala khona.Iiflange ezingaboniyo lukhetho olungcono lokutywina kunee-gaskets kunye ne-bolted body flanges kwaye zibonelela ngesitywina esisisigxina ukuthintela ukuvuza.Ukuba ufuna umboneleli weflange othembekileyo nothembekileyo, siqwalasele.Sinoluhlu olubanzi lweeflange ezingaboniyo ezihlangabezana nemigangatho ephezulu yomgangatho, eqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo yakho yemibhobho.
Ixesha lokuposa: Mar-16-2023
