Tsawg-alloy siab zog S275Jo
Cov khoom lag luam piav qhia lub ntsiab lus qhia txog cov xwm txheej: Cov choj, kev hloov pauv ntawm yees, thiab sab nraum zoov steel corrosion (piv txwv li cov chaw muaj khoom siv, chaw ua haujlwm). Tsheb thauj mus los: Railway cov neeg thauj mus los, cov tsheb thauj khoom, thiab cov nkoj xa khoom yuav tsum muaj ...
Hauj lwm lawm
Cov khoom lag luam
Daim ntawv thov tseem ceeb tshaj plaws
Kev tsim qauv kev lag luam: Cov kwv yees, kis cov yees, thiab sab nraum zoov cov cuab yeej raug rau cov atmospheric corrosion (piv txwv li cov chaw muaj khoom siv, chaw ua haujlwm).
Kev mus: Railway cov neeg thauj mus los, cov tsheb thauj khoom thav lug, thiab nkoj nkoj yuav tsum muaj lub zog nruab nrab thiab huab cua tsis kam.
Cov Khoom Siv Neeg Kho Tshuab: Cov khoom siv rau ib puag ncig (piv txwv li, khoom siv ua liaj ua teb, tsuas yog cov tshuab sib xyaw ua ke).
Cov Nta Tseem Ceeb
Atmospheric corrosion: CU-CR-ni alloy system ua ib co oxide txheej (patina) kom txo qis kev nkag mus, tsim nyog rau cov ntawv thov uas tsis pom zoo lossis maj mam.
Weldability thiab Formability: Cov txheej txheem zoo rau vuam, txiav, thiab txias \/ kub sib sau, siv dav hauv cov txheej txheem sib xyaws.
Nqi-Zoo: Cov cwj pwm muaj zog, durability, thiab tus nqi, zoo tagnrho rau nruab nrab-load txheej hauv kev xeb ib puag ncig.
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Cov tseem ceeb |
|---|---|
| Paib lub zog (rov qab) | Ntau dua los yog sib luag rau 275 MPa (tsawg dua lossis sib npaug rau 16 hli tuab) |
| Lub zog tensile (RM) | 410-560 MPa |
| Elongation (A5) | Ntau dua los yog sib npaug rau 22% |
| Kev Cuam Tshuam | Ntau dua los yog sib luag rau 27 j ntawm 0 degree (charpy v) |
Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb txheeb xyuas thiab muab cov khoom lag luam ua ntej thiab cov txheej txheem txheej txheem tam sim no ntawm peb cov peev txheej siab ntawm peb cov khoom muaj zog s275jo, thiab txhim kho cov txheej txheem tshiab tshwj xeeb thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov khoom lag luam zoo-rolled steel rau lub sijhawm thiab hauv pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab sov thiab muaj kev txawj xav tom qab kev txhim kho ntawm kev coj ua zoo.
Peb muab cov khoom txias txias ntawm cov qauv yas kom sib ntsib ntau tus neeg yuav khoom.
Peb ua raws li cov qhua tuaj noj mov-centric thiab cov khoom lag luam uas yog cov neeg siv khoom uas muaj kev ntseeg siab thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb cov khoom txias-rolled steel yog paub rau lawv cov kev ntseeg siab thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Cim npe nrov: Tsawg-alloy siab zog S275Jo, Tuam Tshoj Tsawg-alloy Muaj Zog S275Jo Cov Neeg Muag Khoom, Hoobkas
