Gnee Group Chav Ua Haujlwm
Khoom Piav Qhia
HP H Tshooj Hlau - Dab tsi yog nws?
Hp hect hlau yog hom kub-dov steel uas zoo li tus "H." Nws yog tsim los muaj lub peev xwm-coj muaj peev xwm, vim nws tuaj yeem tiv thaiv hnyav thiab lub siab hnyav. Hp hect cov hlau feem ntau siv hauv kev tsim kho cov dej num, xws li cov thav duab, txuas ntxiv rau lwm cov qauv.
Hp hect hlau yog tsim los ntawm cov hlau hlau, uas yog ib qho alloy ntawm cov hlau thiab carbon. Cov pa roj carbon cov ntsiab lus hauv HP H Tshooj Hlau feem ntau yog nruab nrab ntawm {{{}}}}}}}}}. 05% thiab 0.25%, nyob ntawm cov qhab nia. Lwm cov ntsiab lus, xws li cov lus ntawd, silevon, thiab leej faj, kuj tseem yuav ntxiv txhim kho cov khoom siv lub zog, kev ua haujlwm, thiab tawv.
ASTM Txuj rau HP H Tshooj Hlau
Cov neeg Asmeskas haiv neeg rau kev sim thiab cov ntaub ntawv (ASTM) yog lub koom haum thoob ntiaj teb uas teeb tsa cov qauv rau ntau cov ntaub ntawv, suav nrog HP H sib txuas hlau. Tus txheej txheem ASTM rau HP h Tshooj Hlau Piav cov yam tsawg kawg nkaus cov khoom siv ntawm cov khoom, xws li nws lub zog zog, tensile lub zog, thiab elongation.
Lub ASTM tus qauv rau HP H seem steel kuj tseem qhia txog cov tshuaj lom neeg muaj pes tsawg leeg, nrog rau cov ntsiab lus ntau ntawm cov pa roj carbon, manganese, phosphorus, leej faj, thiab lwm yam ntsiab. Tus qauv tseem teeb tsa cov tseev kom muaj qhov ntev, thev taus, thiab nto ntawm HP H Tshooj Hlau.
Qhov feem ntau cov txheej txheem ASTM rau hp hect cov hlau yog ASTM A992 \/ A992M, uas tau tshaj tawm cov qauv steel, cov paib, thiab cov ntaub pua chaw hauv kev tsim kho. HP h ntu hlau uas ua raws li cov qauv no muaj tsawg kawg nkaus lub zog ntawm 50 ksi thiab tsawg kawg tensile lub zog ntawm 65 ksi.
Qhov Zoo ntawm HP H Tshooj Hlau Nrog Astm Txuj
Hp hect hlau nrog ASTM tus qauv muaj ob peb qhov zoo dua lwm hom qauv hlau. Nov yog qee qhov ntawm lawv:
Muaj zog: HP H Tshooj-rau-qhov hnyav piv, lub ntsiab lus nws tuaj yeem pab txhawb cov khoom hnyav nrog cov khoom siv hnyav. Qhov no ua rau nws zoo tagnrho rau cov qauv uas yuav tsum tau ua lub khaub teeb, tseem muaj zog thiab ruaj khov.
Versatility: HP H Tshooj Hlau tuaj yeem siv rau ntau yam kev siv, los ntawm kev tsim cov thav ntawv thiab txuas mus rau cov tshuab thiab khoom siv. Nws tseem yooj yim rau qias thiab weld, ua rau nws xaiv tau kev xaiv nrov rau kev cai tsim.
Durability: HP H ntu steel yog cov tiv taus kev xeb, xeb, thiab lwm yam puag ncig uas tuaj yeem ua rau lwm hom hlau. Nws tuaj yeem tiv taus huab cua sov, av noo, thiab raug tshuaj lom neeg, ua rau nws zoo tagnrho rau kev ua sab nraum zoov lossis kev lag luam sab nraum zoov.
Tag
Nws yog tsim los ntawm cov hlau carbon thiab zoo li tus "H" los muab cov peev txheej tshaj plaws. Cov txheej txheem ASTM rau HP H Tshooj Hlau tsim cov khoom siv yam tsawg kawg nkaus thiab tshuaj lom neeg ntawm cov khoom, nrog rau nws qhov ntev thiab qhov ntev. Yog tias koj tab tom nrhiav rau cov khoom siv txhim khu kev qha thiab ua tau zoo rau koj qhov project kev tsim kho, HP H ntu hlau nrog Astm txheem yog tus tsim nyog tsim nyog xav txog.
Khoom Paub meej
| Khoom npe | Hp hect hlau |
| Teem nqi | Q235,Q355,A36,A992,S275,S235 |
| Lub hom phiaj | GB, Astm, En, Din, Jis |
| Qho ntev | 6m,9m,12m |
| Tej txuj ci tshiab | Kub dov \/ dov txias |
| Nplaim | Galvanized \/ Stainless |
| Lub sijhawm khoom xa tuaj | 10-30 hnub |
| Lub hauv paus | Phiaj suav |
Gnee pawg tau txais cov qhua tuaj noj mov
Peb cov txiaj ntsig: muab cov khoom lag luam zoo thaum txhim kho ib-nres tom qab kev pab cuam tom qab muag; Peb muaj pab neeg thiab muaj kev paub dhau los; Peb muaj peb tus kheej lub Hoobkas thiab muab cov nqi zoo tshaj; Pab neeg tshaj lij muab koj cov kev pabcuam muaj txiaj ntsig zoo.
Yog tias koj xav tau ntau dua thiab cov lus nug txog cov hlau, thov hu rau peb!