Cov yeeb nkab haum yog txhais tau tias yog ib feem siv nyob rau hauv cov kav dej, rau kev hloov cov kev taw qhia, branching los yog hloov cov yeeb nkab txoj kab uas hla, thiab uas yog mechanically koom rau hauv lub system.Muaj ntau ntau hom fittings thiab lawv yog tib yam nyob rau hauv txhua qhov ntau thiab tsawg thiab cov sij hawm raws li cov yeeb nkab.
Fittings tau muab faib ua peb pawg:
Butt weld fittings uas nws qhov ntev, qhov ntev ntev thiab lwm yam tau teev tseg hauv ASME B16.9 tus qauv.Lub teeb yuag corrosion resistant fittings yog tsim rau MSS SP43.
Socket Weld fittings Class 3000, 6000, 9000 yog txhais hauv ASME B16.11 tus qauv.
Threaded, screwed fittings Class 2000, 3000, 6000 yog txhais hauv ASME B16.11 tus qauv.
Kev siv ntawm Butt weld Fittings
Lub kav dej siv lub taub qab vuam fittings muaj ntau yam zoo dua li lwm cov ntaub ntawv.
Vuam ib tug haum rau cov yeeb nkab txhais tau tias nws yog mus tas li leakproof;
Cov qauv hlau txuas ntxiv tsim ntawm cov yeeb nkab thiab kev sib txuas ntxiv lub zog rau lub cev;
Smooth puab nto thiab maj mam hloov cov kev taw qhia txo qis siab poob thiab turbulence thiab txo qhov kev txiav txim ntawm corrosion thiab yaig;
Lub welded system siv qhov tsawg kawg nkaus ntawm qhov chaw.
Butt weld Carbon Steel thiab Stainless Hlau Yeeb Fittings
Buttweld yeeb nkab fittings muaj cov vojvoog ntevluj tshib, concentricreducer, eccentric reducers thiabteesthiab lwm yam. Butt weld stainless hlau thiab carbon steel fittings yog ib feem tseem ceeb ntawm kev lag luam piping system los hloov cov kev taw qhia, ceg tawm los yog mechanically koom cov cuab yeej rau lub system.Buttweld fittings yog muag nyob rau hauv nominal yeeb nkab qhov ntau thiab tsawg nrog teev cov yeeb nkab teem caij.BW haum qhov ntev thiab kam rau ua tau txhais raws li ASME tus qauv B16.9.
Butt welded Pipe fittings xws li carbon steel thiab stainless hlau muaj ntau yam zoo piv rau tothreaded thiab socketweld fittings.Cov tom qab tsuas yog muaj txog li 4-nti nominal loj whereas pob tw weld fittings muaj nyob rau hauv ntau thiab tsawg los ntawm ½ "mus rau 72".Qee qhov txiaj ntsig ntawm weld fittings yog;
Welded kev twb kev txuas muaj kev sib txuas zoo dua
Cov qauv hlau txuas ntxiv ntxiv rau lub zog ntawm cov kav dej
Butt-weld fittings nrog lub sijhawm sib txuam ntawm cov yeeb nkab, muab seamless ntws hauv cov yeeb nkab.Ib tug tag nrho nkag mus rau weld thiab haum haum LR 90 luj tshib, Reducer, Concentric reducer thiab lwm yam. muab gradual hloov ntawm welded yeeb nkab haum.
Tag nrho cov yeeb nkab fittings tau beveled xaus raws li ASME B16.25 tus qauv.Qhov no pab tsim kom muaj kev nkag mus rau qhov sib txuas yam tsis muaj kev npaj ntxiv uas xav tau rau lub pob tw weld haum.
Butt weld yeeb nkab fittings feem ntau muaj nyob rau hauv carbon steel, stainless hlau, npib tsib xee alloy, txhuas thiab high yield khoom.High yield butt weld carbon steel yeeb nkab fittings muaj nyob rau hauv A234-WPB, A234-WPC, A420-WPL6, Y-52, Y-60, Y-65, Y-70.Txhua WPL6 yeeb nkab fittings yog annealed thiab yog NACE MR0157 thiab NACE MR0103 tau tshaj.
Post lub sij hawm: Feb-16-2023
