Stainless hlau 316Hyog ib lub siab - carbon variant ntawm tus qauv 316 alloy, siv rau siab kub thiab siab - kev siv siab. Nrog rau cov ntsiab lus carbon ntawm 0.04-0.10%, nws muab lub zog tensile zoo dua, nkag siab, thiab thermal stability piv rau 316L, ua rau nws zoo tagnrho rau kev lag luam tseem ceeb xws li roj thiab roj, tshuaj ua haujlwm, hluav taws xob, thiab tshuaj.
Kab lus no muab cov ncauj lus kom ntxaws txog 316H buttweld thiab forged fittings, lawv cov qauv, kev ua haujlwm, thiab qhov zoo.
316H Stainless hlau zoo
Corrosion Resistance: Superior pitting thiab crevice corrosion kuj nyob rau hauv chloride -laden chaw, ua tau zoo tshaj 304 qib nyob rau hauv marine thiab tshuaj ua daim ntaub ntawv.
Mechanical Strength: Siab tensile zog (feem ntau yog 515 MPa yam tsawg kawg nkaus) thiab yield zog (205 MPa yam tsawg kawg nkaus) ntawm elevated kub piv rau tus qauv 316.
Formability thiab Weldability: Exhibits zoo formability los ntawm kub thiab txias ua hauj lwm txheej txheem, tab sis nws ua hauj lwm - hardening tus nqi yuav tsum tau tswj fabrication kom tsis txhob distortion.
Thaum tshav kub kub Resistance: Tswj cov txheej txheem kev ncaj ncees nyob rau hauv oxidizing cua mus txog 925℃intermittently thiab 870℃tsis tu ncua, zoo tagnrho rau cov hlab ntsha siab thiab tshav kub exchangers.
Stainless hlau 316H taub qab - Weld Pipe Fittings
Butt-weld yeeb nkab fittings yog welded ncaj qha mus rau cov yeeb nkab kawg, tsim ib seamless, leak- pov thawj kev twb kev txuas haum rau siab - siab thiab siab - kub systems.
Thawj qhov tshwj xeeb rau 316H pob tw-weld fittings yog ASTM A403 WP316H, uas npog wrought austenitic stainless hlau piping fittings rau kev siv cov kav dej siab. Dimensional qauv muaj xws li:
ASME/ANSI B16.9 rau lub Hoobkas - ua wrought taub qab - vuam fittings.
ASME B16.28 luv luv - lub luj tshib thiab rov qab.
MSS-SP-43 rau lub teeb yuag corrosion-resistant fittings.
316H Butt-Weld Yeeb Nkab Fittings thiab Lawv Cov Haujlwm
Feem ntau pob tw-weld fittings hauv 316H suav nrog cov hauv qab no:
|
Hom |
Kev piav qhia |
Function thiab Role |
|
Lub luj tshib (45℃thiab 90 degree) |
Qhov nkhaus haum nrog beveled xaus, muaj nyob rau hauv ntev -radius (1.5D) los yog luv-radius (1D) configurations. |
Hloov cov kev taw qhia ntawm cov dej ntws thaum txo qis kev poob siab thiab turbulence; qhov tseem ceeb nyob rau hauv qhov chaw- txwv layouts los yog kom haum rau cov kav dej routing ncig obstacles. |
|
Tee (Equal thiab Txo) |
AT-zoo li tus haum nrog peb qhov hluav taws xob; sib npaug tees muaj cov ceg me me, thaum txo tees sib txawv hauv txoj kab uas hla. |
Faib los yog sib txuas ntws los ntawm ib txoj kab tseem ceeb mus rau ceg; siv nyob rau hauv kev faib tshuab kom muaj kev sib npaug siab thiab ntws tus nqi. |
|
Reducer (Concentric thiab Eccentric) |
Lub conical haum uas txuas cov kav dej sib txawv; concentric tswj qhov nruab nrab txoj kab nruab nrab, eccentric offsets nws. |
Txo lossis ua kom cov yeeb nkab loj tuaj yeem kho qhov nrawm nrawm lossis siab; concentric rau cov kab ntsug kom tiv thaiv cov hnab tshos huab cua, eccentric rau kab rov tav kom tsis txhob muaj sediment buildup. |
|
Cap |
Ib lub dome-zoo li tus kawg kaw nrog ib tug beveled ntug. |
Kaw qhov kawg ntawm cov yeeb nkab kom tsis txhob ntws, muab qhov chaw ruaj khov lossis kaw ib ntus rau kev saib xyuas lossis nthuav dav. |
|
Hla |
Ib qho ntxiv -zoo li tus haum nrog plaub qhov hluav taws xob. |
Tso cai ntws kev sib tshuam los ntawm ntau cov lus qhia; siv nyob rau hauv complex manifolds qhov twg plaub -txoj kev branching yog yuav tsum tau. |
|
Stub End |
Ntev ntev ntawm cov yeeb nkab nrog lub flared los yog lub puab tsaig sib koom kawg. |
Yooj yim rau bolted kev sib txuas nrog lub puab tsaig sib koom ua ke flanges, ua kom yooj yim disassembly rau kev tshuaj xyuas lossis ntxuav hauv qhov chaw corrosive. |
Stainless hlau 316H Forged yeeb nkab haumHom
Forged yeeb nkab fittings yog tsim los ntawm cov txheej txheem forging uas txhim kho cov khoom ntom ntom thiab lub zog, ua rau lawv zoo tagnrho rau kev siv siab -siab, me me - txoj kab uas hla. Nyob rau hauv 316H, lawv muaj superior qaug zog tiv thaiv ntawm siab kub.
Cov qauv rau Forged Yeeb Fittings
Cov kev cai tswj xyuas yog ASTM A182 F316H, uas qhia txog cov kev cai forged los yog dov alloy- steel yeeb nkab flanges, fittings, thiab li qub rau siab - kev pabcuam kub. Dimensional thiab pressure class standard muaj xws li:
ASME B16.11 rau lub qhov (socket) -weld thiab threaded fittings hauv chav kawm 2000#, 3000#, 6000#, thiab 9000#.
MSS SP-79, 83, 95, thiab 97 rau ntxiv qhov (socket-weld) txo cov ntxig thiab cov koom haum.
BS 3799 rau steel yeeb nkab fittings, ntsia hlau thiab lub qhov (socket) - vuam rau kev lag luam roj av.
Fittings feem ntau muaj nyob rau hauv qhov ntau thiab tsawg los ntawm 1/8 "NB txog 4" NB, nrog lub qhov (socket) -weld lossis threaded txuas.
316H Forged yeeb nkab fittings thiab lawv cov haujlwm
316H forged fittings yog categorized rau hauv lub qhov (socket) -weld thiab threaded. Cov hom muaj xws li:
|
Hom |
Kev piav qhia |
Function thiab Role |
|
Lub luj tshib (45℃thiab 90 degree) |
Zoo ib yam li pob tw-weld tab sis nrog lub qhov (socket) lossis threaded xaus. |
Redirects ntws hauv qhov chaw nruj; lub qhov (socket) -weld rau cov xau- pov thawj siab - cov tshuab siab, threaded rau kev txhim kho kho tau. |
|
Tee (Equal thiab Txo) |
Peb - qhov hluav taws xob haum rau kev txiav. |
Splits ntws mus rau hauv ceg; siv nyob rau hauv instrumentation kab los yog siab -siab headers. |
|
Coupling (Full thiab Ib nrab) |
Ncaj txuas rau kev koom nrog ob lub kav dej. |
Extens yeeb nkab khiav los yog kho seem; puv rau sib npaug diameters, ib nrab rau kev hloov. |
|
Union |
Peb-cov khoom sib dhos nrog lub txiv ntseej rau kev txiav. |
Tso cai yooj yim disassembly yam tsis tau txiav cov kav dej; zoo tagnrho rau kev tu hauv li qub los yog cov twj paj nruag. |
|
Cap |
Xaus kaw rau cov kav dej. |
Seals cov yeeb nkab kawg kom tiv thaiv kom tsis txhob tawg; siv rau hauv kev sim lossis capping cov kab uas tsis siv. |
|
Hla |
Plaub - qhov hluav taws xob haum. |
Muab ntau-directional branching; siv hauv compact, siab -siab manifolds. |
|
Bushing |
Ntxig kom txo cov xov loj. |
Adapts loj fittings rau cov kav me; tiv thaiv tshaj - xov hauv lub tshuab siab. |
|
Plug (Hex, Square, Round) |
Txiv neej - xov kaw. |
Blocks qhib hauv fittings lossis kav dej; hex taub hau rau yooj yim wrenching nyob rau hauv confined cheeb tsam. |
Xaus
Stainless hlau 316H yeeb nkab fittings muab kev ntseeg siab tsis sib haum xeeb hauv siab - kub, corrosive ib puag ncig. Txawm hais tias xaiv buttweld fittings rau seamless siab - kev sib koom ua ke los yog forged fittings rau compact, siab - zog sib txuas, peb cov khoom ua tau raws li cov qauv xav tau tshaj plaws.
Tiv tauj pebrau cov ntaub ntawv cov ntaub ntawv, kev cai quotes, lossis cov kws tshaj lij kev taw qhia ntawm koj cov kav dej nrog 316H kev daws teeb meem.
