Ukuhlaziywa kwembangela yokuvuza kweintamo flange
I-neck flange izovuza nakanjani ohlelweni lokusebenzisa. Izizathu ezijwayelekile zokuvuza yilezi ezilandelayo:
1, umlomo okungalungile, umlomo okungalungile ipayipi iqonde futhii-flange, kodwa ama-flange amabili ahlukene ukuze amabhawodi azungezile angakwazi ukungena kalula embotsheni yebhawodi. Abanye bazokhetha ukubuyisela kabusha kungase kube ukusetshenziswa kwamabhawodi amancane, kodwa lokhu kuzonciphisa ukungezwani kwe-i-flange.
I-2, i-bias, i-bias iyipayipi futhi i-flange ayiqondile, futhi indawo yentamo ye-flange ayifani futhi isikhungo esihlukile. Kucatshangwa ukuthi ukuvuza kwenzeka lapho ingcindezi ye-medium yangaphakathi idlula ukucindezela komthwalo we-gasket.

3, ukugqwala, i-corrosion medium ku-gasket isikhathi eside ukugqwala kuzodala izinguquko zamakhemikhali ku-gasket, kwenze i-gasket ithambe, ilahlekelwe amandla okucindezela.
I-4, imbobo engalungile, imbobo engalungile iqondwa kangcono, ipayipi kanye ne-flange concentric, kodwa ibanga eliphakathi kwembobo ye-bolt yezintambo ezimbili zentamo livame ukuba likhulu kakhulu, i-bolt izogcizelela, isikhathi eside izovimba ibhawodi. , okubangela ukwehluleka kokubeka uphawu.