DN50 2" STD 90 ° Lub Luj Tsho Ntev
Lub DN50 2 "STD 90 ° Long Radius Elbow hauv ASTM A860 WPHY 60 yog ib qho khoom siv kav dej uas tsim los rau cov ntawv thov muaj zog hauv cov kev pabcuam kev lag luam uas xav tau. Ua raws li ASME B16.9 cov qauv ntsuas thiab siv ASTM A860 WPHY 60 cov hlau carbon siab, lub luj tshib ntev no muab kev ua haujlwm zoo thiab kev ua tau zoo rau kev siv siab thiab kub tsawg, tshwj xeeb tshaj yog hauv kev lag luam roj, roj, thiab petrochemical.
Lub vojvoog khoov 1.5D ua kom cov kua dej ntws du nrog qhov siab poob qis thiab turbulence tsawg kawg nkaus, thaum lub tsev seamless lav qhov siab zoo dua piv rau lwm txoj hauv kev welded. Cov khoom siv WPHY 60 muab cov zog tso zis zoo dua (yam tsawg kawg nkaus 415 MPa / 60 ksi) thiab qhov zoo heev notch toughness ntawm qhov kub qis, ua rau lub luj tshib no zoo tagnrho rau cov kev pabcuam uas xav tau kev ua haujlwm txhim khu kev qha hauv qab cov xwm txheej nyuaj. Nws cov precision-machined weld bevels pab txhawb kev vuam teb zoo, ua kom ntseeg tau tias muaj kev sib txuas tsis muaj qhov xau hauv cov kav dej tseem ceeb.
COV KHOOM TXHEEJ TXHEEM
| Lub Npe Khoom | Lub luj tshib yeeb nkab |
| Loj | 1/2 "-36" lub luj tshib tsis muaj qhov sib txuas (SMLS lub luj tshib), 26 "-110" vuam nrog seam. Qhov loj tshaj plaws sab nraud tuaj yeem yog 4000mm |
| Tus Qauv | ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75, thiab lwm yam. |
| Phab ntsa tuab | STD, XS, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS thiab lwm yam. |
| Qib kawm | 30° 45° 60° 90° 180°, thiab lwm yam |
| Lub vojvoog | LR/lub vojvoog ntev/R=1.5D, SR/lub vojvoog luv/R=1D |
| Xaus | Bevel kawg / BE / buttweld |
| Nto | xim xwm, varnished, dub painting, anti-xeb roj thiab lwm yam. |
| Khoom siv | Cov hlau carbon:A234WPB, A420 WPL6 St37, St45, E24, A42CP, 16Mn, Q345, P245GH, P235GH, P265GH, P280GH, P295GH, P355GH thiab lwm yam. |
| Cov kav dej hlau:ASTM 860 WPHY42, WPHY52, WPHY60, WPHY65, WPHY70, WPHY80 thiab lwm yam. | |
| Cr-Mo hlau hlau:A234 WP11, WP22, WP5, WP9, WP91, 10CrMo9-10, 16Mo3, 12crmov, thiab lwm yam. | |
| Daim Ntawv Thov | Kev lag luam petrochemical; kev lag luam aviation thiab aerospace; kev lag luam tshuaj, cov pa roj tawm; fais fab nroj tsuag; nkoj tsim; kev kho dej, thiab lwm yam. |
| Cov txiaj ntsig | Npaj txhij Tshuag, lub sijhawm xa khoom sai dua; muaj nyob rau hauv txhua qhov ntau thiab tsawg, kho kom haum; zoo siab |
COV YEEB NKAB
Cov khoom siv yeeb nkab vuam taub qab suav nrog lub luj tshib yeeb nkab hlau, lub tee yeeb nkab hlau, lub reducer yeeb nkab hlau, lub hau yeeb nkab hlau. Tag nrho cov khoom siv yeeb nkab vuam taub qab no, peb tuaj yeem muab ua ke, peb muaj ntau tshaj 20 xyoo kev paub txog kev tsim khoom.
Yog tias koj tseem xav paub ntxiv txog lwm yam khoom siv, thov nias qhov LINK kom paub meej ntxiv.
YEEB YAJ KHO YEEB YAJ KOM TXO Lub hau yeeb nkab YEEB YAJ KHOOV COV KHOOM SIV FORGED
BUTT WELDED YEEB YAJ KUB
Lub luj tshib hlau yog ib qho tseem ceeb hauv lub kaw lus kav dej rau kev hloov pauv cov kua dej ntws. Nws yog siv los txuas ob lub kav dej uas muaj tib lub npe lossis sib txawv, thiab ua kom lub kav dej tig mus rau ib qho kev taw qhia ntawm 45 degree lossis 90 degree.
Rau cov yeeb nkab lag luam lub luj tshib, hom txuas kawg yog butt weld, raws li ANSI B16.25. Butt welded tuaj yeem piav qhia butt welding, buttweld, bevel end. BW
HOM LUB LUAG HAUJ LWM
Lub luj tshib yuav tsum muaj txij li lub kaum sab xis, hom kev sib txuas, qhov ntev thiab lub vojvoog, hom khoom siv.
Faib tawm los ntawm Lub kaum sab xis
Raws li peb paub, raws li cov kua dej ntawm cov kav dej, lub luj tshib tuaj yeem muab faib ua ntau qib sib txawv, xws li 45 degree, 90 degree, 180 degree, uas yog cov degrees feem ntau. Kuj tseem muaj 60 degree thiab 120 degree, rau qee cov kav dej tshwj xeeb.
Rau 90 degree luj tshib, kuj piav qhia 90d luj tshib, lossis 90 degree luj tshib.
Lub Luj Tshib Radius yog dab tsi
Lub luj tshib radius txhais tau tias lub vojvoog nkhaus. Yog tias lub vojvoog zoo ib yam li txoj kab uas hla ntawm cov yeeb nkab, nws hu ua lub luj tshib luv radius, tseem hu ua SR luj tshib, feem ntau rau cov kav dej siab qis thiab cov kav dej ceev qis.
Yog tias lub vojvoog loj dua li lub yeeb nkab txoj kab uas hla, R ≥ 1.5 Txoj kab uas hla, ces peb hu nws tias lub luj tshib ntev (LR Lub Luj Tshib), siv rau cov kav dej siab thiab cov kav dej ntws siab.
Yog tias lub vojvoog ntau dua 1.5D, ib txwm hu ua khoov. lub luj tshib khoov cov yeeb nkab fittings. Xws li 2d luj tshib, 2d khoov, 3d luj tshib, 3d khoov, thiab lwm yam.
Kev faib tawm los ntawm cov khoom siv
Cov hlau carbon, tseem hu ua cov hlau tsis muaj zog lossis cov hlau dub. Xws li ASTM A234 WPB
Yog koj xav tau cov stainless steel elbows, thov nias qhov link no kom paub ntxiv:Cov Hlau Stainless Hlau
Hom duab
Yuav ua tau lub luj tshib sib npaug los yog txo lub luj tshib
Nto ntawm lub luj tshib
Kev Tawm Tsam Xuab Zeb
Tom qab ua kom kub, peb npaj cov xuab zeb kom ua rau qhov chaw huv thiab du.
Tom qab xuab zeb tawg, kom tsis txhob xeb, yuav tsum pleev xim dub lossis roj tiv thaiv xeb, Kub dip galvanized (HDG), epoxy, 3PE, qhov chaw ploj mus, thiab lwm yam. Qhov ntawd nyob ntawm tus neeg siv khoom thov.
KEV KHO KUB
1. Khaws cov qauv raw khoom kom taug qab.
2. Npaj kev kho cua sov raws li tus qauv nruj me ntsis.
CIM QHIA
Ntau yam kev cim ua haujlwm, tuaj yeem nkhaus, pleev xim, sau npe. Los yog raws li koj qhov kev thov. Peb lees txais cim koj lub LOGO.
Cov Lus Qhia Txog Khoom
Cov Khoom Siv - ASTM A860 WPHY 60:
Lub luj tshib no yog tsim los ntawm cov yeeb nkab seamless uas ua raws li ASTM A860 WPHY 60, uas yog cov hlau carbon muaj zog siab uas tsim tshwj xeeb rau cov ntawv thov muaj zog siab. Cov yam ntxwv tseem ceeb ntawm cov khoom siv suav nrog:
Yam Tsawg Kawg Nkaus Lub Zog: 415 MPa (60,000 psi)
Lub Zog Tensile Yam Tsawg Kawg Nkaus: 520-760 MPa (75,000-110,000 psi)
Cov Tshuaj Lom Zem: Cov pa roj carbon sib npaug (CE) rau kev txhim kho weldability
Kev Kho Mob Kub: Feem ntau normalized kom ua tiav cov khoom siv kho tshuab thiab cov qauv noob
Cov Txheej Txheem Tsim Khoom Tsis Muaj Qhov Txuas:
Siv cov thev naus laus zis kub siab heev, lub luj tshib yog tsim los ntawm cov yeeb nkab seamless los ntawm kev tswj cua sov thiab cov txheej txheem khoov. Txoj kev no:
Khaws cov khoom siv kom ruaj khov: Tsis muaj qhov txuas ntev uas tshem tawm cov ntsiab lus tsis muaj zog
Xyuas kom muaj kev sib npaug: phab ntsa tuab sib xws thoob plaws qhov khoov
Txhim Kho Cov Nplej Ntsws: Cov txheej txheem ua haujlwm kub sib dhos cov qauv nplej kom ua raws li cov duab ntawm lub luj tshib
Tswj Qhov Loj: Cov cuab yeej ua kom raug ua kom ua raws li ASME B16.9 kev kam rau siab
Qhov Loj thiab Kev kam rau siab:
Nruab nrab mus rau qhov kawg: 76 hli (± 1.5 hli kam rau siab)
Phab Ntsa Thickness: Tswj nyob rau hauv + 12.5% / -10% ntawm nominal thickness
Qhov Tsis Sib Npaug: Siab tshaj plaws 1% ntawm lub cheeb sab nraud nominal
Kev Ntsuas Qhov Bevel: 37.5° ± 2.5° nrog kev npaj av tas li
Qhov Chaw Tiav: Sab hauv du kom txo qhov tsis kam ntws
Cov yam ntxwv zoo:
Kev taug qab tag nrho: Kev taug qab tus lej cua sov los ntawm kev tsim hlau mus txog kev tshuaj xyuas zaum kawg
Kev Ua Raws Cai ntawm Kev Cim: Kev luam ntawv tas mus li raws li qhov yuav tsum tau ua ntawm ASTM A960
Kev Tiv Thaiv Nto: Tiv thaiv xeb ib ntus rau cov nto uas tau ua tiav lawm
Npaj Daim Ntawv Pov Thawj: Muaj cov ntaub ntawv tiav
KEV TSHAWB FAWB
Daim Ntawv Pov Thawj thiab Kev Txheeb Xyuas Cov Khoom Siv:
Daim Ntawv Pov Thawj Xeem Zeb: EN 10204 3.1 daim ntawv pov thawj muab nrog txhua pawg
Kev Tshuaj Xyuas Tshuaj: Kev txheeb xyuas C, Mn, Si, P, S, thiab cov khoom me me-alloying
Kev Ntsuas Txog Kev Siv Tshuab: Kev lees paub txog lub zog tensile, lub zog tawm los, thiab kev ntev
Kev Ntsuas Kev Cuam Tshuam Charpy: Yuav tsum kuaj ntawm -46 ° C (-50 ° F) rau cov khoom siv WPHY 60
NTIM & XA KHOOM
Kev Ntim Khoom Tiv Thaiv:
Txhua lub luj tshib yog coated nrog ib tug ib ntus tiv thaiv xeb roj los yog VCI (Vapor Corrosion Inhibitor) compound kom tiv thaiv xeb thaum lub sij hawm thauj mus los. Cov weld bevel kawg yog tiv thaiv nrog yas los yog hlau hau kom tiv thaiv kev puas tsuaj rau cov tseem ceeb vuam nto. Txhua lub luj tshib ces yog qhwv rau hauv yas tsis muaj dej los yog VCI ntawv.
Ntim Khoom Loj:
Yog tias koj xaj ntau npaum li cas, cov luj tshib yuav raug khi ua ke siv cov hlua hlau ntawm cov ntoo pallets. Nruab nrab ntawm txhua txheej, cov ntawv tiv thaiv lossis cov ntawv ua npuas ncauj raug ntxig rau hauv kom tiv thaiv kev khawb thiab kev sib txhuam. Tom qab ntawd tag nrho cov pallet raug qhwv hauv cov yeeb yaj kiab polyethylene hnyav rau kev tiv thaiv huab cua.
Daim Ntawv Thov
Kev Kis Roj thiab Roj Av:
Cov kab sib sau ua ke, cov kab ntawm cov kav dej, thiab cov kav dej ntawm chaw nres tsheb
Cov Hoobkas Petrochemical:
Cov kav dej ua haujlwm hauv cov chaw ua roj thiab cov chaw ua tshuaj lom neeg
Kev Tsim Hluav Taws Xob:
Cov kav dej pub thiab cov kav dej kub siab
Kev Ua Lag Luam:
Cov txheej txheem tswj cov kua dej siab
Cov Kev Pabcuam Kub Qis: Cov ntawv thov uas xav tau kev tiv thaiv kev cuam tshuam zoo dua
Peb lub luj tshib DN50 WPHY 60 sawv cev ntau dua li tsuas yog ib qho khoom siv kav dej xwb - lawv yog cov kev daws teeb meem rau cov ntawv thov kev lag luam uas xav tau. Nrog peb txoj kev cog lus rau qhov zoo, kev txawj ntse, thiab kev pabcuam rau cov neeg siv khoom, peb tsis yog tsuas yog muab cov khoom lag luam xwb tab sis kuj tseem muaj kev txhawb nqa thiab kev lees paub uas xav tau rau kev ua tiav ntawm qhov project thiab kev ntseeg siab rau kev ua haujlwm mus sij hawm ntev.
Cov khoom siv yeeb nkab yog cov khoom tseem ceeb hauv lub kaw lus yeeb nkab, siv rau kev sib txuas, kev hloov pauv, kev hloov pauv, kev hloov qhov loj me, kev kaw lossis kev tswj cov dej ntws. Lawv siv dav hauv cov teb xws li kev tsim kho, kev lag luam, lub zog thiab cov kev pabcuam hauv nroog.
Cov Haujlwm Tseem Ceeb:Nws tuaj yeem ua haujlwm xws li txuas cov kav dej, hloov kev ntws, faib thiab sib koom ua ke, kho cov kav dej txoj kab uas hla, kaw cov kav dej, tswj thiab tswj hwm.
Daim Ntawv Thov Scope:
- Kev muab dej thiab dej ntws hauv tsev:Cov luj tshib PVC thiab PPR tris yog siv rau cov kav dej hauv av.
- Cov kav dej lag luam:Cov flanges hlau tsis xeb thiab cov hlau sib xyaw ua ke yog siv los thauj cov tshuaj lom neeg.
- Kev thauj mus los ntawm lub zog:Cov yeeb nkab hlau siab siv rau hauv cov kav dej roj thiab roj av.
- HVAC (Kev Ua Kub, Kev Pa, thiab Kev Txias):Cov yeeb nkab tooj liab yog siv los txuas cov kav dej txias, thiab cov pob qij txha uas yoog tau yog siv rau kev txo kev co.
- Kev ywg dej rau kev ua liaj ua teb:Cov khoom sib txuas sai ua rau kev sib dhos thiab kev rhuav tshem ntawm cov tshuab txau dej.
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