Cov ntsia hlau tooj liab feem ntau yog siv rau kev txuas cov ntaub ntawv tooj liab ru tsev, suav nrog cov shingle tooj liab, cov vaj huam sib luag tooj liab, thiab cov ntawv tooj liab, kom ntseeg tau tias muaj kev teeb tsa ruaj ntseg thiab kav ntev. Cov ntsia hlau no muab kev daws teeb meem txhim khu kev qha rau ob qho tib si cov haujlwm ru tsev nyob thiab cov lag luam. Tsis tas li ntawd, cov ntsia hlau tooj liab ru tsev kuj tseem siv tau rau lwm yam kev siv uas xav tau kev sib xyaw ua ke ntawm kev ruaj khov thiab kev zoo nkauj, xws li rau cov hom phiaj kho kom zoo nkauj lossis cov haujlwm ua haujlwm ntoo.
1. Tooj Liab Zoo: Cov ntsia hlau tooj liab rau ntawm ru tsev yog tsim los ntawm kev siv tooj liab zoo tshaj plaws, uas muab kev ruaj khov thiab tiv taus xeb, xeb, thiab huab cua. Qhov no ua kom ntseeg tau tias cov ntsia hlau yuav tswj tau lawv lub zog txawm tias muaj nag hnyav, daus, lossis kub heev.
2. Cov ntsia hlau ntse thiab taw: Cov ntsia hlau muaj cov ntsia hlau ntse thiab taw, ua rau yooj yim thiab meej rau hauv cov khoom siv ru tsev. Qhov no ua rau cov txheej txheem teeb tsa du thiab ua haujlwm tau zoo, txo qhov kev pheej hmoo ntawm kev plam lossis ua rau puas tsuaj rau lub ru tsev.
3. Ntau Qhov Ntev: Cov ntsia hlau tooj liab muaj ntau qhov ntev kom haum rau ntau qhov tuab thiab cov ntaub ntawv ntawm lub ru tsev. Txawm tias koj ua haujlwm rau ib qho project me me lossis ib lub tsev lag luam loj, koj tuaj yeem nrhiav qhov ntev zoo meej kom haum rau koj cov kev xav tau.
4. Cov ntsia hlau ru tsev uas muaj cov hniav ntse los yog cov hniav du: Cov ntsia hlau tooj liab muaj cov kev xaiv rau ob qho tib si cov qauv uas muaj cov hniav ntse thiab cov hniav du. Cov hniav ntse no tuav tau zoo dua thiab tiv thaiv cov ntsia hlau kom tsis txhob xoob dhau sijhawm, ua kom lub ru tsev ruaj khov thiab siv tau ntev. Ntawm qhov tod tes, cov ntsia hlau uas muaj cov hniav du yog qhov tsim nyog rau cov ntawv thov uas xav tau kev zoo nkauj tshwj xeeb lossis cov cai tsim kho tshwj xeeb.
5. Kev Zoo Nkauj: Sib nrug ntawm lawv cov yam ntxwv zoo tshaj plaws, cov ntsia hlau tooj liab rau ntawm lub ru tsev kuj ntxiv qhov zoo nkauj rau koj lub tsev. Cov xim zoo nkauj uas tsim los ntawm lub sijhawm dhau los ntawm tooj liab ntxiv rau qhov zoo nkauj ntawm lub ru tsev tooj liab, ntxiv qhov kov ntawm kev zoo nkauj thiab kev txawj ntse rau txhua lub tsev.
| Sus | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.027 | 8.0-10.5 | 18.0-20.0 | 0.75 | 0.75 |
| 304Hc | 0.08 | 1.00 | 2.00 | 0.045 | 0.028 | 8.5-10.5 | 17.0-19.0 |
| 2.0-3.0 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.029 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 0.75 |
| 430 | 0.12 | 0.75 | 1.00 | 0.040 | 0.030 |
| 16.0-18.0 |
|
Cov Hom Hlau Rau Cov Tebchaws Sib Txawv
| mm | CN.WG | SWG | BWG | AS.WG |
| 1G |
|
| 7.52 | 7.19 |
| 2G |
|
| 7.21 | 6.67 |
| 3G |
|
| 6.58 | 6.19 |
| 4G |
|
| 6.05 | 5.72 |
| 5G |
|
| 5.59 | 5.26 |
| 6G | 5.00 | 4.88 | 5.16 | 4.88 |
| 7G | 4.50 | 4.47 | 4.57 | 4.50 |
| 8G | 4.10 | 4.06 | 4.19 | 4.12 |
| 9G | 3.70 | 3.66 | 3.76 | 3.77 |
| 10G | 3.40 | 3.25 | 3.40 | 3.43 |
| 11G | 3.10 | 2.95 | 2.05 | 3.06 |
| 12G | 2.80 | 2.64 | 2.77 | 2.68 |
| 13G | 2.50 | 2.34 | 2.41 | 2.32 |
| 14G | 2.00 | 2.03 | 2.11 | 2.03 |
| 15G | 1.80 | 1.83 | 1.83 | 1.83 |
| 16G | 1.60 | 1.63 | 1.65 | 1.58 |
| 17G | 1.40 | 1.42 | 1.47 | 1.37 |
| 18G | 1.20 | 1.22 | 1.25 | 1.21 |
| 19G | 1.10 | 1.02 | 1.07 | 1.04 |
| 20G | 1.00 | 0.91 | 0.89 | 0.88 |
| 21G | 0.90 | 0.81 | 0.81 | 0.81 |
| 22G |
| 0.71 | 0.71 | 0.73 |
| 23G |
| 0.61 | 0.63 | 0.66 |
| 24G |
| 0.56 | 0.56 | 0.58 |
| 25G |
| 0.51 | 0.51 | 0.52 |
Hom thiab Cov Duab ntawm Cov Tes Taub Hau

Hom thiab Cov Duab ntawm Cov Tes Shank

Hom thiab Cov Duab ntawm Cov Ntsia Hlau

Yihe Enterprise yog ib lub tuam txhab tshwj xeeb hauv kev tsim thiab tsim cov ntsia hlau, cov ntsia hlau plaub fab, cov ntsia hlau dov, txhua yam ntawm cov ntsia hlau zoo li tus kheej thiab cov ntsia hlau. Cov ntsia hlau xaiv cov khoom siv zoo carbon hlau, tooj liab, txhuas thiab stainless hlau, thiab tuaj yeem ua galvanized, kub dip, dub, tooj liab thiab lwm yam kev kho saum npoo raws li cov neeg siv khoom xav tau. Cov ntsia hlau tseem ceeb los tsim cov ntsia hlau tshuab ua hauv Tebchaws Meskas ANSI, BS ntsia hlau tshuab, bolt corrugated, suav nrog 2BA, 3BA, 4BA; German ua tshuab ntsia hlau DIN (DIN84 / DIN963 / DIN7985 / DIN966 / DIN964 / DIN967); GB Series thiab lwm yam khoom txheem thiab tsis txheem xws li tshuab ntsia hlau thiab txhua yam ntawm tooj dag tshuab ntsia hlau.
Peb cov khoom siv tau rau hauv cov rooj tog hauv chaw ua haujlwm, kev lag luam nkoj, kev tsheb ciav hlau, kev tsim kho, kev lag luam tsheb. Nrog rau ntau yam kev siv uas haum rau ntau yam kev lag luam, peb cov khoom sawv tawm rau nws qhov zoo tshaj plaws - ua los ntawm cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom siab heev los lav qhov ruaj khov thiab kev ua haujlwm zoo tshaj plaws. Ntxiv mus, peb khaws cov khoom lag luam ntau txhua lub sijhawm, yog li koj tuaj yeem txaus siab rau kev xa khoom sai thiab zam kev ncua sijhawm hauv koj cov haujlwm lossis kev ua lag luam, tsis hais qhov ntau npaum li cas.
Peb cov txheej txheem tsim khoom yog txhais los ntawm kev ua tes ua zoo heev - txhawb nqa los ntawm cov thev naus laus zis siab heev thiab cov kws txawj ua tes ua, peb ua kom zoo dua txhua kauj ruam ntawm kev tsim khoom kom ntseeg tau tias muaj kev ua haujlwm zoo thiab zoo tshaj plaws hauv txhua yam khoom. Peb siv cov txheej txheem tswj xyuas zoo uas tsis muaj chaw rau kev cuam tshuam: cov khoom siv raw raug tshuaj xyuas zoo, cov txheej txheem tsim khoom raug saib xyuas ze, thiab cov khoom kawg raug soj ntsuam zoo. Tsav los ntawm kev mob siab rau kev ua tau zoo, peb siv zog los tsim cov khoom zoo tshaj plaws uas sawv tawm hauv kev ua lag luam rau lawv cov khoom zoo tshaj plaws thiab tus nqi ntev.