Cov Lus Qhia Yooj Yim
EN10217 STEEL YEEB YEE
Nqe lus piav qhia:Longitudinal submerged Arc Welded Steel Yeeb Nkab
Txheem:Hoob cav ntawm EN10217
Qib:P195gh, p235Gh, P265GHGH
Ntev:Nquag 6m / 12m, kuj yog nyob ntawm qhov yuav tsum tau ua
Qhov Zoo:Txoj kab uas hla loj hlau loj, phab ntsa tuab, muaj siab tiv thaiv: tsawg-kub tsis kam.
Daim Ntawv Thov:Txog kev thauj mus los ntev ntev rau cov roj, roj, dej, orcheure tej yaam num, nyob ntawm thaj av engineering thiab kev tsim kho.
Tshuaj Compositoin
| Tshuaj lom neeg tshuaj (cam khwb cia)% | ||||||
|---|---|---|---|---|---|---|
| Qib hlau | C | Si Max. |
Mn | P Max. |
S Max. |
|
| P195ghugh | Tsawg dua los yog sib npaug rau 0. 13 | 0.35 | Tsawg dua los yog sib npaug rau 0. 70 | 0.025 | 0.020 | |
| P235GH | Tsawg dua los yog sib npaug rau 0. 16 | 0.35 | Tsawg dua los yog sib npaug rau 1.20 | 0.025 | 0.020 | |
| P26 Nyem | Tsawg dua los yog sib npaug rau 0. 20 | 0.40 | Tsawg dua los yog sib npaug rau 1.40 | 0.025 | 0.020 | |
1. Cov pa roj carbon (c):
Cov pa roj carbon yog lub ntsiab lus uas cuam tshuam lub zog thiab hardness ntawm cov hlau.
2. Silicon (Si):
Silicon tsuas yog siv los ua deoxidizer hauv cov hlau, pab txhim kho lub zog thiab tawv ntawm cov hlau. Qhov kev txwv ntawm silicon cov ntsiab lus hauv cov qauv yuav pab tswj cov khoom siv me me ntawm cov khoom.
3.Manganese (MN):
Manganese yog qhov tseem ceeb rau kev txhim kho lub zog thiab hardness ntawm cov hlau, thaum tseem pab tau tshem tawm cov kev tsis zoo ntawm cov leej faj.
4. Phosphorus (p) thiab Sulphur (s):
Phosphorus thiab cov leej faj yog cov khoom muaj teeb meem hauv cov hlau, uas txo cov plasticity thiab tawv ntawm cov hlau.
Yuav tsum muaj lub cev
| Cov Cuab Yeej Siv Cov Neeg Kho Tshuab rau Phab Ntsa Thickness t tsawg dua lossis sib npaug rau 16 | ||||||
|---|---|---|---|---|---|---|
| Qib hlau | Lub zog tensile ntawm chav tsev kub | |||||
| Daim paib tshaj tawm lub zog MPA | Tensile Tuag MPA | Elongation% | ||||
| ntev heev | tsheb | |||||
| P195ghugh | 195 | 320-440 | 27 | 25 | ||
| P235GH | 235 | 360-500 | 25 | 23 | ||
| P26 Nyem | 265 | 410-570 | 23 | 21 | ||
Zaj piav
Lub ntsiab lus txij nkawm hlau
P195GHGE Welded Tsis-Alloy Steel Yeeb Nkab Rau Chav Kev Pab Cuam Tshuam nrog cov khoom siv cov neeg kho tshuab.
P235GH: Fais Welded Tsis-Alloy Steel Yeeb Nkab Rau Cov Kev Pab Kub Kub Steel rau Kev Pab Kub Kub Nrog Ntau Dua Zog thiab Tensile Lub Zog.
P265GHGE: Kuj tsim nyog rau cov kev pab kub siab, nws yog feem ntau siv nyob rau hauv cov ntawv thov ntau xws li cov hlab ntsha siab thiab cov dej pheeb.
Daim Ntawv Thov Teb
P195ghgh: Haum rau General Siab Piping thiab Tsawg Ib Cheeb Tsam.
P235GHGE: Siv dav hauv qhov kub thiab txias thiab kub siab lub taub hau thiab cov hlab ntsha siab.
P265GHGE: Rau cov txiaj ntsig xav tau ntau dua thiab kev hloov pauv kub.
Daim ntawv thov thiab xaiv EN10217 kav dej hlau
1. Kev Siv Siab:
- EN10217 Cov kav dej steel yog siv rau lub siab tawv, suav nrog cov kav hlau uas tsis siv hlau thiab cov twj tso kua mis.
2. Kev xa khoom tshwj xeeb:
- Cov qauv no qhia meej txog cov kev ua haujlwm ntawm cov hlau, suav nrog cov khoom siv tshuaj yeeb, xws li cov tshuab, qhov loj me, qhov hnyav thiab cov kev sib txawv ntawm cov khoom siv.
3. Qib zoo:
- EN10217 cov hlau sib faib ua ob chav kawm zoo, TRR1 thiab TR2, ntawm cov kev kawm tau zoo xyoo 2014/68 / EU ntawm cov khoom siv siab nrog cov khoom siv kub.
4. Qhov kub thiab txias:
- Tshooj 2 (en 10217-2) deals nrog rau hluav taws xob welded tsis-alloy steel leeg, uas haum rau cov ntawv thov siab nyob hauv ib puag ncig kub.
5. Stainless Hlau Yeeb:
- Tshooj 7 (en 10217-7) yog nplooj siab werritic kav dej, rau kev kub siab thiab ntsuas kub, qis kub lossis kub.
6. Cov yam ntxwv cov yam ntxwv:
- Thaum xaiv cov kav dej hlau, nws yog ib qho tsim nyog los txiav txim siab chav tsev kub thiab kub siab ntawm cov khoom, nrog rau nws ua tau raws li qhov siab thiab qhov kub thiab txias.
7. Kev Tsim Qauv thiab Chaw Tsim Tshuaj Xyuas:
- Cov txheej txheem cov ntaub ntawv teev nyob rau hauv cov qauv khoom yuav tsum tau ntsuas los ntawm cov khoom siv siab los xyuas cov khoom siv siab los xyuas kom paub tseeb tias cov khoom siv kev nyab xeeb (esrs) yog tau ntsib.
Cim npe nrov: EN10217 Stee Yeeb Nkab, Tuam Tshoj, Tuam Tshoj chaw tsim khoom, Hoobkas, nqe
