Ib qho ASTM A234 WPB 45 Degree Lateral Tee yog cov pa roj carbon steel pob tw weld yeeb nkab haum tsim los rau cov kav dej ntawm lub kaum sab xis ntawm 45-degree ntawm lub ntsiab khiav.
Tsis zoo li tus qauv 90-degree tee, qhov kev teeb tsa lub kaum sab xis no muab qhov kev hloov pauv yooj yim dua rau cov kua dej lossis roj ntws, txo qhov kev kub ntxhov thiab kev poob siab hauv siab - nrawm lossis cov kab mob sib kis. Nws yog dav teev nyob rau hauv hnyav industrial piping qhov twg spatial txwv los yog txaus dynamics dictate ib tug streamlined directional split.
Khoom Specifications
|
Specification Parameter |
Paub meej |
|
Yam khoom |
Butt Weld 45 Degree Lateral Tee |
|
Khoom Qib |
ASTM A234 WPB 1 |
|
ceg Angle |
45 Degree (nrog tus qauv kam rau ua) |
|
Kev teeb tsa |
Sib npaug los yog txo (Khiav Loj x Khiav Loj x ceg Loj) |
|
Hom kev sib txuas |
Butt Weld (Beveled xaus) |
|
Standard Reference |
ASME B16.9 (Dimensions) / ASME B16.25 (Kev Npaj Kawg) |
|
Cov ntaub ntawv |
Material Test Certificate (MTC) muab los ntawm kev yuav khoom |
Khoom Specification: ASTM A234 WPB
ASTM A234 WPB yog tus qauv tsim tshwj xeeb rau wrought carbon steel piping fittings siv nyob rau hauv nruab nrab thiab siab kub daim ntaub ntawv.
Chemical & Mechanical Compliance:Tswj kev txwv ntawm cov pa roj carbon, manganese, thiab cov khoom seem ua rau lub zog tensile yam tsawg kawg nkaus ntawm 415 MPa (60,000 psi) thiab tawm lub zog ntawm 240 MPa (35,000 psi).
Traceability:Kev ruaj ntseg steel stamping ntawm txhua qhov txuas txuas lub cev ncaj qha mus rau nws cov khoom siv hluav taws xob kub thiab cov ntaub ntawv sib thooj (MTR).
Technical yam ntxwv & Geometry
Kev tsim khoom thiab geometry ntawm 45-degree lateral tee xav tau kev tswj xyuas nruj kom ntseeg tau cov qauv kev ncaj ncees nyob rau hauv siab:
Flow Dynamics:Lub 45℃ceg kev sib raug zoo txo qis kev cuam tshuam kev cuam tshuam thiab kev taw qhia kev poob siab piv rau perpendicular tees, ua rau nws zoo tagnrho rau kev hloov pauv dej tas mus li.
Crotch & Phab ntsa Thickness Control:Kev sib tshuam cheeb tsam (crotch) muaj kev ntxhov siab thaum tsim. Cov txheej txheem tsim khoom yuav tsum xyuas kom meej tias phab ntsa thickness ntawm lub crotch thiab ceg ua tau raws li los yog tshaj qhov tsawg kawg nkaus uas yuav tsum tau ntawm kev sib txuas cov kav dej raws sij hawm.
Kev npaj Weld:Qhov xaus yog machined nrog cov hauv paus plaub hau thiab cov kaum sab xis ntawm qhov tseeb (ib ASME B16.25) los pab txhawb kev puv - nkag mus rau qhov chaw vuam.
Muaj Configurations
Sib npaug 45 Degree Lateral Tee
Qauv:Kev khiav haujlwm tseem ceeb thiab ceg sib koom ua ke tib lub npe yeeb nkab loj (NPS).
Hom Hom:NPS 6" × 6" × 6" (Tshooj 40)
Daim ntawv thov:Siv thaum txoj kab ceg yuav tsum muaj peev xwm zoo tib yam volumetric thiab ntws tshaj tawm raws li tus thawj header.
Txo 45 Degree Lateral Tee
Qauv:Cov ceg nominal loj yog me dua lub ntsiab khiav.
Hom Hom:NPS 8" × 8 "× 4" (Run Sch 40 × ceg Sch 80)
Daim ntawv thov: Siv rau cov kab thib ob coj- tawm, ntsuas ntsuas-ins, lossis cov txheej txheem hla dhau los ntawm cov kav dej loj dua.
Manufacturing & forming txheej txheem
Ua lub suab 45-degree lateral tee yuav tsum precision hlau sib sau thiab thermal tswj:
Txoj kev tsim:Tsim los ntawm cov txheej txheem kub los yog txias tsim tsim los tsim cov ceg ntoo thiab tuav cov txheej txheem symmetry.
Kev kho cua sov:Raws li qhov loj me, phab ntsa thickness, thiab cov kev tsis sib haum, fittings yog nkag rau hauv qhov normalized, kev ntxhov siab -relived, los yog raws li - tsim mob kom tshem tawm cov seem nyob rau hauv cov kev ntxhov siab thiab xyuas kom meej zoo mechanical ductility.
Kev Tswjhwm Zoo & Kev Tshuaj Xyuas Cov Qauv
Txhawm rau kom txaus siab rau qhov project tshwj xeeb, lub Hoobkas tshuaj xyuas cov txheej txheem suav nrog:
Dimensional Verification
Kev txheeb xyuas ntawm qhov chaw - mus rau - qhov kawg qhov ntev, ceg siab, sab nraud txoj kab uas hla, ovality, thiab 45-degree ceg kaum sab xis siv cov ntsuas ntsuas ntsuas.
Surface & Visual Examination
Kev tshuaj xyuas qhov tsis zoo ntawm qhov chaw, laps, lossis tawg ntawm ob sab hauv thiab sab nraud ua ntej txheej txheej.
Cov ntaub ntawv pov thawj
Hla - tshuaj xyuas cov lej ntawm lub cev kub tawm tsam cov ntawv xeem mills kom paub meej tias cov khoom siv tshuaj thiab cov khoom siv tshuab.
Surface Protection & Ntim
Txheej
Tshwj tsis yog tias tau teev tseg, cov khoom siv tau muab nrog lub tsho tiv thaiv tiv thaiv - xeb xim dub lossis cov roj pob tshab los tiv thaiv oxidation thaum thauj thiab khaws cia.
Kev Tiv Thaiv Kawg
Lub kaus mom yas los yog bevel tiv thaiv yog haum rau cov weld xaus los tiv thaiv kev puas tsuaj rau ntug kev npaj thaum lub sij hawm xa khoom thoob ntiaj teb.
FAQ
Q: Dab tsi yog qhov txawv ntawm tus qauv 90-degree tee thiab 45-degree lateral tee?
A: Tus qauv 90-degree tee ceg ntawm cov raj xa dej perpendicularly, uas ua rau muaj kev hloov pauv hloov pauv thiab siab dua turbulence. Lub 45-degree lateral tee qhia cov ceg ntawm lub kaum sab xis, ua kom cov dej ntws zoo sib xws nrog cov kav dej loj. Qhov no txo qis kev poob siab thiab dej turbulence, ua rau nws zoo tagnrho rau high-ceev kab, slurry thauj, los yog systems rhiab heev rau ndlwg tsis kam.
Q: ASTM A234 WPB lateral tees puas tuaj yeem muab nrog cov ceg kaum kev cai lossis tsis yog - qhov ntev?
A: Yog. Thaum tus qauv qhov ntev ua tau raws li ASME B16.9, tsis yog- qhov loj me, tshwj xeeb phab ntsa thickness hloov, lossis kev cai ceg kaum sab xis tuaj yeem tsim raws li engineering kos duab lossis qhov project specifications. Cov neeg yuav khoom yuav tsum muab cov duab kos duab ntxaws ntxaws thaum lub sijhawm nug rau kev tshuaj xyuas qhov ua tau zoo.
Q: Koj ua li cas tswj cov phab ntsa thinning ntawm cheeb tsam crotch thaum lub sij hawm tsim ib tug lateral tee?
A: Tsim ib tug 45-degree angled ceg kawm cov ntaub ntawv rau txoj kev nyuaj siab thiab thinning ntawm lub crotch. Kev tswj cov kub los yog txias tsis sib haum, ua ke nrog kev ua kom zoo tshaj plaws ntawm qhov loj me thiab tom qab tsim qhov kev kuaj xyuas, xyuas kom meej tias cov phab ntsa tuab ntawm qhov tseem ceeb crotch thiab ceg cheeb tsam tau ntsib lossis tshaj qhov tsawg kawg nkaus ntawm cov txheej txheem sib txuas.
Q: Dab tsi ntawm cov ntaub ntawv xeem cov ntaub ntawv tau muab nrog cov khoom xa tuaj?
A: Txhua qhov khoom xa tuaj yog nrog rau Cov Khoom Siv Xeem Ntawv Pov Thawj raws li EN 10204 3.1. Cov ntaub ntawv suav nrog kev tshuaj xyuas tshuaj lom neeg, cov txiaj ntsig ntawm cov khoom siv, cov ntaub ntawv kuaj tawv tawv, cov ntaub ntawv kho cua sov, thiab cov xov tooj cua sov uas ncaj qha mus rau qhov chaw ruaj khov ntawm cov fittings.
Cim npe nrov: astm a234 wpb 45℃lateral tee, Tuam Tshoj astm a234 wpb 45℃lateral tee manufacturers, lwm tus neeg, Hoobkas
