Socket Welding Flanges

Socket Welding Flangese bua ka flange moo phala e qetellang e kenngoa teng ka lere la lesale la flange 'me le cheselitsoe pheletsong ea phala le ka ntle.Ho na le mefuta e 'meli: ea molala le e se nang molala.Phala ea peipi e nang le molala e na le ho tiea ho hotle, ho senyeha ha li-welding tse nyenyane le ts'ebetso e ntle ea ho tiisa, 'me e ka sebelisoa boemong bo nang le khatello ea 1.0 ~ 10.0MPa.

Ho tiisa bokaholimo ba mofuta: RF, MFM, TG, RJ

Tekanyetso ea tlhahiso: ANSI B16.5, HG20619-1997, GB/T9117.1-2000—GB/T9117.4-200, HG20597-1997

Sebaka sa kopo: Boiler le sekepe sa khatello, peterole, indasteri ea lik'hemik'hale, kaho ea likepe, k'hemistri, metallurgy, mechini, ho hatakela lijo tsa setsoe le liindasteri tse ling.

Hangata e sebelisoa liphaepheng tse nang le PN ≤ 10.0MPa le DN ≤ 40.

Melemo ea lipeipi tsa socket welding

1) Ho ke ke ha hlokahala hore ho prefabricate groove ea phala.

2) Ha ho hlokahale ho lekanya li-welds tsa letheba, kaha lisebelisoa ka botsona li sebeletsa morero oa ho lekanya.

3) Lisebelisoa tsa welding li ke ke tsa kenella ka mekoting ea lipeipi.

4) E ka nka sebaka sa lisebelisoa tsa liphaephe tse kentsoeng, kahoo e fokotsa kotsi ea ho lutla.

5) Li-welds tsa fillet ha li tšoanelehe bakeng sa tlhahlobo ea radiographic, ka hona, ho lokisoa hantle le welding ho bohlokoa.Li-welds tsa fillet hangata li hlahlojoa ka tlhahlobo ea likaroloana tsa makenete le tlhahlobo e kenang.

6) Litsenyehelo tsa kaho hangata li tlase ho feta tsa manonyeletso a tjheselitsoeng ka butt.Lebaka ke hore kopano ea groove le prefabrication ea groove ha e hlokehe.

Mefokolo ea lisebelisoa tsa liphaephe tsa socket welding

1) Li-welders li tla etsa bonnete ba hore lekhalo le atolositsoeng la 1.6mm pakeng tsa phala le mahetla a sokete nakong ea ho tjheseletsa.

2) Ho ba teng ha mapetsong a lekhalo la welding le socket weld ho fokotsa ho hanyetsa ha kutu kapa ho hanyetsa mahlaseli a pipeline.Ha likaroloana tse tiileng li bokellana ho socket weld joints, li ka 'na tsa baka ho hlōleha ho sebetsa le tlhokomelo ea lipeipi.Tabeng ena, li-welds tsa butt tse kenang ka ho feletseng hangata lia hlokahala bakeng sa phala eohle.

3) Socket welding ha e loketse indasteri ea lijo e phahameng haholo.Ka lebaka la ho kenella ha eona ho sa phethoang, ho na le li-overlaps le mapetsong, tseo ho leng thata ho li hloekisa le ho theha ho lutla ha bohata.