Tus ntsia hlau ob sab yog tus ntsia hlau uas muaj ob lub taub hau es tsis yog ib lub. Ib lub taub hau me dua lwm lub thiab siv los tuav cov khoom siv uas yuav tsum tau khi, thaum lub taub hau loj dua siv los tuav tus ntsia hlau rau hauv qhov chaw. Tus qauv tsim ob sab muab lub zog thiab kev ruaj khov ntxiv, ua rau nws zoo tagnrho rau qee yam kev siv hauv kev tsim kho.
Ib qho ntawm cov kev siv nto moo tshaj plaws ntawm cov ntsia hlau yog nyob rau hauv kev tsim cov qauv ntoo xws li tsev, laj kab thiab decks. Cov taub hau ntsia hlau loj dua muab kev tiv thaiv rub tawm ntau dua, uas yog qhov muaj txiaj ntsig thaum khi cov khoom hnyav. Txij li thaum cov qauv ntoo raug rau qhov chaw ib puag ncig, cov ntsia hlau kuj muaj kev tiv thaiv xeb thiab xeb tshwj xeeb, ua kom ntseeg tau tias muaj kev ruaj khov thiab kev nyab xeeb ntev.
Cov ntsia hlau uas muaj ob lub taub hau sib txuas muaj qee yam tsim uas ua rau lawv yooj yim siv thiab teeb tsa. Cov ntsia hlau me me feem ntau pleev xim lossis muaj xim, muab cov cim qhia kom pom tseeb los pab kom sib dhos thiab teeb tsa tau zoo. Tsis tas li ntawd, lub taub hau me me feem ntau yog tapered lossis taw qhia kom yooj yim ntxig rau hauv cov khoom siv yam tsis tas yuav tsum tau tho ua ntej.
Qhov tseem ceeb ntawm cov ntsia hlau ob lub taub hau yog lawv qhov kev hloov pauv tau yooj yim hauv kev lag luam thiab kev tsim khoom. Cov taub hau ntsia hlau loj dua ua rau kev tshem tawm thiab hloov pauv yooj yim, uas yog qhov tseem ceeb hauv kev kho thiab kev saib xyuas ntawm ntau yam khoom siv hauv kev lag luam. Lub zog thiab kev ruaj khov ntawm cov ntsia hlau kuj ua rau lawv zoo tagnrho rau kev siv rau ntawm cov tshuab hnyav thiab cov khoom siv, muab kev txhawb nqa ntxiv thiab kev nyab xeeb.
Kev qhia txog cov ntsia hlau ob lub taub hau tau hloov pauv txoj kev uas cov ntaub ntawv raug khi thiab khi rau hauv kev tsim kho, kev lag luam thiab kev tsim khoom. Nws cov qauv tsim tshwj xeeb thiab cov yam ntxwv muab lub zog thiab kev ruaj khov ntxiv, ua rau nws zoo tagnrho rau cov ntawv thov hnyav. Ntxiv mus, lawv qhov kev hloov pauv tau yooj yim thiab yooj yim siv ua rau lawv muaj txiaj ntsig zoo hauv kev saib xyuas thiab kho. Raws li kev lag luam txuas ntxiv hloov pauv, cov ntsia hlau ob lub taub hau yog qhov tshiab uas yuav nyob ntawm no.
| 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.