Q355Gnh Weathering Hlau Hlau Phajyog tsim ntawm cov carbon hlau hlau nrog ib qho me me ntxiv, npib me, thiab lwm yam kev xeb, thiab lwm yam kev xeb {0} Cov txheej txheem smelting, uas txhim kho cov khoom siv hluav taws xob tsis kam ntawm cov khoom.
Tsis zoo li cov hlau stainless, q35gnhaw tsis yog xeb lawm {}} e}} nws yuav oxidize thaum raug cua. Txawm li cas los xij, cov txheej corrosion uas ua rau saum npoo yog cov yeeb yaj kiab cog qoob loo uas ua rau muaj kev sib xyaw nrog cov hlau hauv paus, tiv thaiv ntxiv nrog cov cua.
Q35Sgnh Weathering hlau daim hlau tuaj yeem siv cov xim, tsis ruaj khov, lossis ruaj khov, nyob ntawm ib puag ncig ib puag ncig. Cov duab kos duab yuav tsum yog tib yam nkaus rau cov hlau roj carbon.
Ib qho ntawm cov nta zoo tshaj plaws ntawm Q35PNHNH cov hlau yog tias nws tuaj yeem pab tau yam tsis muaj txheej, uas ua rau nws yog tus nqi tshwj xeeb yog tus nqi.
Nyob rau hauv ib puag ncig nrog cov huab cua muaj kuab paug lossis muaj cov av noo, cov phiaj tuaj yeem siv liab qab thiab ncaj qha rau cov cua. Tau ntau xyoo, ib qho kev tiv thaiv ruaj khov, cov txheej txheem corrosion slows cia, thiab saum npoo puv rau hauv cov duab chocolate {}}} xim av tsos.
Txij liQ35Sgnh Weathering HlauTsis raug kev txom nyem los ntawm xim laus lossis tev, nws yuav tsum tsis muaj nqi lub neej thiab tshem tawm cov kev tsis zoo ntawm lub neej uas yuav ua rau thaum siv sijhawm.
Tshuaj lom neeg muaj pes tsawg leeg (%)
| Lub ntsiab | C (tsawg dua lossis sib npaug) | Si | Mn | P | S (tsawg dua los yog sib npaug) | Cr | CU | Ni |
|---|---|---|---|---|---|---|---|---|
| Q355gnh | 0.12 | 0.25–0.75 | 1.0–1.6 | 0.04–0.12 | 0.04 | 0.40–0.80 | 0.20–0.50 | 0.20–0.50 |
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Tuab (mm) | Yield zog (mpa) | Tensile lub zog (mpa) | Elongation (%) |
|---|---|---|---|---|
| Q355gnh | Tsawg dua los yog sib luag rau 16 | Ntau dua los yog sib npaug rau 355 | 470–630 | Ntau dua los yog sib npaug rau 20 |
| Q355gnh | 16–40 | Ntau dua los yog sib npaug rau 345 | 470–630 | Ntau dua los yog sib npaug rau 19 |
| Q355gnh | 40–63 | Ntau dua los yog sib npaug rau 335 | 470–630 | Ntau dua los yog sib npaug rau 18 |
Qhov Zoo
Cov atmospheric zoo corrosider tsis kam
Tuaj yeem siv tsis tau, txo kev txij nkawm
Ruaj khov oxide zaj duab xis tiv thaiv kev xeb ntxiv
Ntuj huab cua Patina muab tus nqi toj siab
Lub neej ntev kev pabcuam lub neej thiab tus nqi -} kev ua tau zoo
Hu rau tam sim no kom tau Q355gnh tsocai
