Tlhaloso ea mantlha ea sehlahisoa:
Socket welding flangeke flange e nang le ntlha e 'ngoe e cheselitsoeng ho phala ea tšepe 'me e 'ngoe e entsoe ka bolt.
Ho tiisa sefahleho ho kenyelletsa sefahleho se phahamisitsoeng (RF), sefahleho sa concave convex (MFM), sefahleho sa tenon le groove (TG) le sefahleho se kopaneng (RJ)
Lisebelisoa li arotsoe ka:
1. Carbon Steel: ASTM A105, 20 #,Q235, 16Mn, ASTM A350 LF1, LF2CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
2. Stainess Steel: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;
Litekanyetso tsa tlhahiso:
ANSI B16.5,HG20619-1997-GB/T9117.1-2000-GB/T9117.4-200,HG20597-1997, joalo-joalo
Mokhoa oa khokahanyo:
flange nut, kgokelo ya bolt
Mokhoa oa tlhahiso:
profeshenale ka kakaretso ea ho qhekella, ho etsa tlhahiso ea boqapi, jj
Mokhoa oa ho sebetsa:
High-precision CNC lathe turning, lathe e tloaelehileng ea ho phethoha, argon arc welding le ts'ebetso e 'ngoe.
Sebaka sa kopo:
boiler, sekepe sa khatello, peterole, indasteri ea lik'hemik'hale, kaho ea likepe, k'hemiste, metallurgy, mechini, ho hatakela lijo tsa setsoe le liindasteri tse ling.
Hangata e sebelisoa liphaepheng tse nang le PN ≤ 10.0MPa le DN ≤ 40.
Li-socket flanges li chesoa joang?
Ka kakaretso, phala e kenngoa ka har'a flange bakeng sa ho tjheseletsa ka socket welding. tjheseletsa butt ke ho sebedisa butt welding flange ho tjheseletsa phala le sefahleho sa butt. Tekano ea socket welded e ke ke ea hlahlojoa ka radiographic, empa butt welding e lokile. Ka hona, ho kgothaletswa ho sebedisa butt welding flange bakeng sa mateano a ho tjheseletsa ka ditlhoko tse phahameng.
Ka kakaretso, welding ea butt e hloka litlhoko tse phahameng ho feta socket welding, 'me boleng ka mor'a ho tjheseletsa le bona bo botle, empa mokhoa oa ho lemoha o batla o le thata. The butt welding e tla ba tlas'a tlhahlobo ea radiographic, 'me socket welding e tla ba tlas'a ts'ebetso ea makenete kapa tlhahlobo e kenang (joalo ka tšepe ea carbon bakeng sa karoloana ea khoheli le tšepe e sa hloekang bakeng sa tlhahlobo e phunyeletsang). Haeba mokelikeli o ka pompong o se na litlhoko tse phahameng tsa welding, ho khothaletsoa hore ho be le socket welding bakeng sa ho fumanoa habonolo
Mokhoa oa ho hokahanya oa socket welding o sebelisoa haholo-holo bakeng sa ho tjheseletsa li-valve tse nyane tsa bophara le liphaephe, lisebelisoa tsa liphaephe le liphaephe. Liphaephe tse nyane tse bophara ba tsona hangata li tšesaane, ho bonolo ho thekesela le ho koaheloa, 'me ho thata ho li tjheseletsa, kahoo li loketse ho cheseletsa sokete. Ho phaella moo, socket ea socket welding e na le phello ea ho matlafatsa, kahoo e boetse e sebelisoa tlas'a khatello e phahameng. Leha ho le joalo, socket welding le eona e na le mefokolo. E 'ngoe ke hore khatello ea maikutlo ka mor'a ho cheselletsa ha e ntle,' me ho bonolo ho ba le ho kenella ha tjheseletsa ho sa fellang. Ho na le likheo tsamaisong ea liphaephe. Ka hona, tjheseletsa ea socket ha e tšoanelehe bakeng sa litsamaiso tsa liphaephe tse sebelisoang bakeng sa mecha ea phatlalatso ea lekhalo le liphaephe tse nang le litlhoko tse phahameng tsa bohloeki. Ho feta moo, botenya ba lebota la liphaephe tsa khatello e phahameng haholo, esita le liphaephe tse nyane tse bophara bo boholo, le tsona li kholo haholo, kahoo ho tjheseletsa socket ho lokela ho qojwa haeba ho ka sebediswa butt welding.
Ka bokhutšoanyane, li-welds tsa socket ke li-welld tsa fillet le li-welds tsa butt ke li-butt welds. Ho ea ka boemo ba matla le khatello ea kelello ea weld, motsoako oa butt o phahametse motsoako oa socket, kahoo motsoako oa butt o lokela ho sebelisoa boemong bo nang le khatello e phahameng ea khatello le tšimong e nang le maemo a fokolang a kopo.
Pipe flange welding e kenyeletsa welding flat, butt welding le slip welding.
Nako ea poso: Nov-29-2022
