Q295GNH yog hom huab cua huab cua, uas yog hom hlau nrog me me ntawm cov hlau alloying ntxiv rau cov pa hlau. Cov khoom tseem ceeb ntawm cov hlau no muaj xws li carbon (C), silicon (Si), manganese (Mn), sulfur (S), phosphorus (P), chromium (Cr), nickel (Ni) thiab lwm yam. Tshaj tawm hauv nws cov purity thiab huab cua tsis kam, nws yog ib qho khoom siv zoo tshaj plaws.
2. Cov yam ntxwv ntawm Q295GNH
1. Lub zog siab: Q295GNH steel muaj lub zog muaj zog thiab lub zog tensile, tso cai rau nws tiv taus cov khoom loj dua thiab tsim nyog rau kev tsim cov khoom traction thiab cov khoom siv.
2. Huab cua tsis kam: Q295GNH steel muaj huab cua tsis zoo thiab tuaj yeem tiv taus atmospheric corrosion, tshwj xeeb tshaj yog nyob rau hauv qhov chaw qhib huab cua, thiab tuaj yeem tswj tau qhov zoo nkauj ntawm cov hlau ntev.
3. Kev ua haujlwm vuam zoo: Q295GNH steel muaj kev vuam zoo thiab tuaj yeem txuas tau los ntawm cov txheej txheem vuam zoo los pab txhawb kev tsim kho thiab tsim khoom.
4. Kev ua haujlwm zoo: Q295GNH steel muaj kev ua haujlwm zoo thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov duab sib txawv thiab ntau thiab tsawg.
3. Daim ntawv thov teb ntawm Q295GNH
1. Kev tsim cov txheej txheem: Q295GNH steel feem ntau yog siv los tsim cov khoom siv xws li cov tsev, txuas hniav, tsheb, nkoj, thiab lwm yam. Nws muaj lub zog zoo thiab huab cua tsis kam thiab tuaj yeem ua kom ruaj khov thiab kev nyab xeeb ntawm cov qauv.
2. Kev tsim kho tshuab: Q295GNH steel yog siv dav hauv kev tsim cov khoom siv rau kev tsim kho tshuab xws li excavators, loaders, bulldozers, thiab lwm yam. Nws tuaj yeem muab lub zog zoo thiab kev tiv thaiv corrosion thiab ntev kev pab cuam lub neej ntawm lub tshuab.
3. Kev kub ceev tsheb ciav hlau: Q295GNH hlau kuj tuaj yeem siv rau hauv kev tsim cov tsheb ciav hlau siab ceev. Vim nws lub zog siab thiab huab cua tsis kam, nws tuaj yeem ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lub tsheb ciav hlau.
4. steel qauv vaj tsev: Q295GNH steel yog tsim rau kev tsim steel qauv vaj tse, xws li factories, txuas hniav, yees, thiab lwm yam. Nws tuaj yeem muab cov qauv zoo thiab cov huab cua tiv thaiv thiab txuas ntxiv lub neej kev pab cuam ntawm lub tsev.
Raws li cov ntsiab lus, Q295GNH yog cov hlau uas muaj lub zog siab thiab huab cua tsis zoo, thiab muaj cov ntawv thov dav dav hauv kev tsim kho, engineering tshuab thiab lwm yam haujlwm. Nws cov khoom zoo heev thiab kev yoog raws ua rau nws yog ib qho ntawm cov khoom siv tseem ceeb hauv kev lag luam niaj hnub no.
