1. Ngokwesikhundla sikai-flange enkulungaphambi kokulinganisa, umdwebo we-flange ye-caliber enkulu yokuxhuma ngakunye kwemishini kufanele udwetshwe kuqala futhi ufakwe izinombolo ngokulandelana, ukuze ukufakwa kufakwe ngokuhambisana nenombolo ehambisanayo, futhi ukufakwa kungenziwa ngendlela ethile nomgomo qinisekisa ukusebenza okuvamile.
2. Ngenxa yokufakwa, i-diameter enkulu ye-flange ingaba nobubanzi obuhlukile bangaphandle, umlomo ongalungile (inhliziyo ehlukile), ubukhulu be-gasket abulingani, ngakho-ke ukucubungula kwe-fixture kufanele kuhambisane ne-flange eseceleni akukwazi ukushintshaniswa, ngakho-ke ukulinganisa yobukhulu nenombolo yengxenye ngayinye kuyisihluthulelo sokucutshungulwa nokufakwa kwesakhiwo.
3. Uma ulinganisa, kunconywa ukuhlela abantu abathathu, ababili babo ukulinganisa, omunye ukuhlola futhi ugcwalise itafula, amathuluzi okulinganisa ngama-vernier calipers, uma kungekho mbandela otholakala ngaphandle kwama-calipers kanye nombusi wensimbi.Ukulinganisa kuwumsebenzi ocophelelayo, kuyisisekelo sokufakwa kwesakhiwo, ukulinganisa kanye nerekhodi kufanele kulungiswe ukuze kube okulungile, lapho ukugcwalisa ithebula kufanele kube bucayi futhi kucace.Emsebenzini wangempela wokulinganisa ukubambisana komunye nomunye, ngokuhambisana nesimiso esifanele sokubambisana nokusebenzisa.
4. Idatha elinganisiwe kufanele igcwaliswe kuthebula.
I-flange enkulu yobubanziingenye yama-flange, esetshenziswa kakhulu futhi ekhuthazwa embonini yemishini, imboni yamakhemikhali, imboni yamandla omoya kanye nemboni yokuhlanza indle, futhi iye yamukelwe kahle futhi yathandwa abasebenzisi.I-flange enkulu yobubanziinezinhlobonhlobo zokusetshenziswa.Inqubo yokukhiqiza ihlukaniswe yaba ukugoqa kanye nokwenza, futhi i-flange enkulu ingagoqwa kuphela.Material for carbon steel, insimbi engagqwali kanye ingxubevange steel.

Izigaba zomkhiqizo
Ama-flanges amakhulu amakhuluzivamileflat Welding flangefuthii-butt welding flange. Ama-wire buckle flangeazikho izinga elikhulu.Emkhiqizweni nasekuthengisweni kwangempela, noma imikhiqizo yokushisela eyisicaba ilandisa ingxenye enkulu.Ukushisela okuyisicabaama-diameter amakhulufuthii-butt welding inkuluama-diameter flange anesakhiwo esihlukene kanye nobubanzi bokusetshenziswa, futhi angabonisa izici ezihlukene kanye nezinzuzo, ngakho-ke kuyadingeka ukusebenzisa ebangeni elihlukene ukuze kuqinisekiswe ukuthi i-flange idlala indima ebalulekile.I-flat welded flange enobubanzi obukhulu inokuqina okungalungile futhi ifanele ingcindezi P ≤4MPa.I-butt welding flange, eyaziwa nangokuthi iphezuluintamo flange, iqinile, ifanele ukucindezela okuphezulu kanye nezikhathi zokushisa.Kunezinhlobo ezintathu zobuso bokuvalwa kwe-flange: ubuso obuyisicaba, obufanele ukucindezela okuphansi, izikhathi ezingenabuthi ezimaphakathi;I-Concave ne-convex yokubekwa uphawu kwendawo, ifanele izikhathi zengcindezi ephakeme kancane;I-Tenon ne-groove sealing surface, ilungele izinto ezivuthayo, eziqhumayo, ezinobuthi kanye nezikhathi zokucindezela okukhulu.Ama-Flangeszezakhiwo ezahlukene zinokusebenza okuhle komkhiqizo emikhakheni ehlukene, futhi umphumela uzohluka ezikhathini ezahlukene kanye nasezikhaleni.