Cov Lus Nug Feem Ntau
Q: uiv
A: qiv) > 40 (316L tsuas yog 25 xwb).
Cov Cim Qhia Txog Kev Ua Tau Zoo Tseem Ceeb
Kev sim tshuaj tsuag ntsev (ASTM B117): > 1,000 teev yam tsis muaj xeb liab (cov hlau carbon < 100 teev)
6% ferric chloride corrosion rate: < 0.01mm/xyoo
Kev tawv ntawm -50°C: ≥ 80J (Arctic project tau txheeb xyuas lawm)
Lub zog kub siab ntawm 300°C: tswj tau ntawm 520MPa (1/3 tus nqi ntawm cov hlau nickel)
Cov Khoom Siv Tshuab
Kev Sib Piv Tus Nqi Khoom (316L) Lub Zog Tawm ≥ 550 MPa220 MPaLub Zog Tensile ≥ 750 MPa—Kev Txo Qhov Tuab (tib yam khoom thauj) 30%—
Cov Lus Nug Feem Ntau
Q: uipment gr
A: de finish) Sandblasting: SA 2.5 (50% nce adhesion) No.1, BA, Daim Iav, Cov nto Hairline kuj muaj
Kev Txiav Qhov Tseeb
Kev kam rau siab txiav dej: ±0.1mm (zam tsis txhob muaj σ theem nag los hauv thaj chaw kub hnyiab)
Kev tswj qhov dav ntawm daim kab xev: ±0.2 hli (tus qauv kev lag luam: ±0.5 hli)
Kev ua ntej vuam laser groove: ua raws li ASME VIII cov qauv ntawm lub thawv siab
Kev tiv thaiv zaj duab xis titanium: tsis muaj khawb thaum thauj mus los
Kev Ntsuas Tseeb & Kev Tswj Xyuas Zoo
Kev kam rau tuab: ±0.005 hli (1/20 ntawm ib txoj plaub hau)
Kev tswj kub: ±5°C (tswj σ theem brittle, qhov loj ntawm cov noob ASTM 8)
Muaj peev xwm tsim khoom txhua xyoo: 30,000 tons (cov phooj ywg: 8,000–15,000 tons)
Cov khoom muag sawv ntsug: 10,000–15,000 tons
Kev tswj cov khoom sib xyaw Cr/Mo/N hauv ±0.3% (online spectrometer) piv rau kev lag luam ±0.8% kev hloov pauv
Txhua pawg nrog daim ntawv pov thawj EN 10204 3.2 (EU qib siab tshaj plaws) + cov yeeb yaj kiab sim cuam tshuam sab nraud
Cov Qauv & Daim Ntawv Pov Thawj
ASTM A240, ASTM A480, ASME SA240, EN 10088
ISO 9001, PED, SGS, BV, LR, ABS — Muaj kev tshuaj xyuas los ntawm lwm tus
Txheej txheem tsim khoom: Kub dov → Txias dov → Annealing → Pickling
Kev kho ntug: Mill ntug lossis slit ntug
Cov Lus Nug Feem Ntau
Q: Kev lav zoo: Kev ua haujlwm ntawm lub tshuab tsis ua raws li cov qauv — kev them rov qab + kev them nyiaj Kev xa khoom sai: 7–15 hnub (cov neeg sib tw nruab nrab: 15–30 hnub)
A:
Cov Lus Nug Feem Ntau
Q: Koj puas tuaj yeem npaj kev pabcuam xa khoom mus rau qhov rooj?
A: Yog, los ntawm peb cov neeg xa khoom, suav nrog kev tshem tawm kev lis kev cai thiab kev thauj mus los zaum kawg mus rau koj qhov chaw nyob.
Q: Koj tuaj yeem muab cov ntawv qhia kev sim dab tsi?
A: Kev sim siab, kev tshuaj xyuas cov tshuaj lom neeg, thiab kev sim khoom siv raws li koj qhov kev thov.
Q: Puas muaj lub sijhawm lav?
A: Yog, txhua yam khoom muaj 12 lub hlis lav. Cov teeb meem ntsig txog kev zoo tau daws dawb.
Q: Koj puas muab tau cov ntaub ntawv los ntawm cov neeg siv khoom lossis cov ntaub ntawv kawm txog cov neeg siv khoom?
A: Yog, peb tuaj yeem muab cov ntaub ntawv kawm txog cov neeg siv khoom los ntawm koj txoj kev lag luam (piv txwv li, roj thiab roj av, kev tsim kho) thaum tiv thaiv kev ceev ntiag tug.
Q: Koj puas muaj cov khoom lag luam rau cov khoom loj?
A: Yog, peb khaws cov khoom lag luam rau feem ntau cov yeeb nkab loj, cov flanges, thiab cov fittings kom xa khoom sai.
Q: Kuv yuav taug qab cov khoom xa tuaj li cas?
A: Tus lej taug qab thiab cov ntaub ntawv platform logistics muab thaum tawm mus - muaj xwm txheej tiag tiag.
