Do you know which types of flanges are included in BS4504?

Ukoresheje BS4504 bisanzwe, harahariisahaniflanges, gusudira ijosi, kunyerera kuri flanges, urudodo naimpumyi, nibindi bijyanye nubwoko bwa flanges, bizamenyekanisha ubunini bwabyo bwihariye nibindi bisobanuro Isahani ya plaque （Code101）

Ubwoko bwa plaque yo gusudira flangine (imiti isanzwe ya HG20592, igipimo rusange cyigihugu GB / T9119, imashini JB / T81): byoroshye kubona ibikoresho, byoroshye gukora, bidahenze kandi bikoreshwa cyane.Nyamara, ubukana bwayo burakennye cyane, ntabwo rero bushobora gukoreshwa mugutanga no kubisabwa, uburyo bwo gutunganya imiyoboro ya chimique yaka kandi iturika.Sisitemu ikeneye guturika hamwe nu cyuho kinini, kandi ni akaga cyane.Ubwoko bwo gufunga ubuso buringaniye kandi buringaniye.

Urudodo rufite urudodo ni uruzitiro rudasudutse, ruhujwe n'umuyoboro uhujwe no gutunganya umwobo w'imbere wa flange mumutwe.Ugereranije na flangine yo gusudira cyangwa ikibiriti cyo gusudira, flange ifite urudodo ifite ibiranga uburyo bworoshye bwo kuyishyiraho no kuyifata neza, kandi irashobora gukoreshwa mu miyoboro itemerera gusudira mu murima.Amavuta ya flay flange afite imbaraga zihagije, ariko ntabwo byoroshye gusudira, cyangwa imikorere yo gusudira ntabwo ari nziza, flange yomutwe nayo irashobora gutoranywa.Nyamara, iyo ubushyuhe bwumuyoboro buhindutse vuba cyangwa ubushyuhe buri hejuru ya 260 ° C ariko munsi ya - 45 ° C, birasabwa kudakoresha flange yomutwe kugirango wirinde kumeneka.

Igifuniko cya flange nacyo cyitwa flange flange, isahani ihumye.Iyi ni flange idafite umwobo hagati, ikoreshwa mugufunga imiyoboro.Iyi mikorere nimwe nkiyo gusudira hamwe hamwe nu mugozi wumuyoboro.Itandukaniro ni uko impumyi ihumye hamwe nu mugozi wumuyoboro ushobora gukurwaho umwanya uwariwo wose, ariko umutwe wo gusudira ntushobora kuvaho.Hariho ubwoko bwinshi bwikimenyetso cyo gufunga, harimo igorofa, convex, convex na convex, tenon na groove hejuru yubuso bwa buri mwaka.

Flanges isanzwe y'Abanyamerika ni ibice bihuza imiyoboro n'imiyoboro.Abanyamerika basanzwe butt-weld flanges bahimbwe kandi baterwa muburyo bubiri.Ikirangantego cyo muri Amerika gisanzwe cyo gusudira gishobora kugabanywamo amajosi yo muri Amerika asanzwe yo gusudira hamwe na flange yo muri Amerika idafite amajosi akurikije amajosi.Abanyamerika basanzwe butt welding flange igizwe nibisahani bibiri bya flange hamwe na gasike ya flange.Amashanyarazi ya flange arahujwe hamwe kugirango arangize guhuza.Flange isanzwe y'Abanyamerika ifite ibyobo, na bolts ihuza flanges ebyiri neza.Ikibumbano gifunzwe na gaze.

bs4504 Weld Neck Flanges (Kode 111) bs4504