ASTM A312 Cov Yeeb Nkab Dub Kub Kub Raj Carbon Hlau Yeeb Nkab

Cov FAQ

1. Dab tsi yog attm 312?
ASTM A312 yog qhov tshwj xeeb rau seamless, Welded, thiab hnyav txias ua haujlwm Austenitic steel yeeb nkab rau siv hauv qhov kub thiab txias thiab feem ntau corrosive ib puag ncig.

2. Dab tsi yog cov yeeb nkab steel?
Cov yeeb nkab steel hlau yog qhov tsis-galvanized steel yeeb nkab nrog lub hlau tsaus oxide txheej. Cov txheej txheej txhim kho corrosion tsis kam thiab muab cov yeeb nkab nws cov yam ntxwv zoo nkauj dub.

3. Dab tsi yog cov txiaj ntsig ntawm kev siv cov kav dej kub?
Kub-dov lub raj muaj ntau cov txiaj ntsig, suav nrog kev txhim kho kom zoo dua qub, txhim kho qhov tseeb thiab txhim kho cov khoom siv kho tshuab. Lawv feem ntau yog siv rau hauv cov ntawv thov uas xav tau muaj zog, ruaj, thiab precision-engineered kav.

4. Vim li cas cov pa roj carbon steel kav haum nyob rau hauv ntau yam lag luam?
Cov pa roj carbon kav hlau yog nrov tau ntau yam kev lag luam vim tias lawv lub zog, pheej yig, thiab versatility. Nws yog dav siv nyob rau hauv cov roj thiab roj tshawb nrhiav, kev ua yeeb yam, cov khoom siv hluav taws xob, kev tsim kho, tsim kho thiab ntau lwm cov liaj teb.

5. Yuav ua li cas yog kev tsim khoom lag luam ntawm cov yeeb nkab steel hlau txawv ntawm lwm cov kav dej?
Kev tsim cov kav hlau dub hlau yuav cuam tshuam cov cua sov tshwj xeeb thiab ua kom txias. Cov hlau yog rhuab rau kev kub siab, dov rau hauv cov hlab, thiab tom qab ntawd tau txias kom tsim cov hlau ruaj khov ntawm cov hlau oxide uas muab lub raj nws xim dub.

6. Cov ntawv thov ntawm Astm A312 cov yeeb nkab dub?
ASTM A312 cov yeeb nkab dub siv tau nyob rau ntau yam kev lag luam, suav nrog roj thiab roj av, cov tshuab hVAC, cov khoom siv HVAC, thiab dav dav kev tsim khoom. Nws yog ib qho siv tau los thauj cov kua dej thiab roj av nyob rau hauv kev kub siab thiab kub cov xwm txheej kub.

7. Puas tuaj yeem siv cov kav dej dub dub siv hluav taws xob sab nraud?
Yog lawm, cov yeeb nkab steel yog muaj rau kev siv sab nraum zoov. Cov hlau oxide coating muab kev tiv thaiv zoo heev tiv thaiv corrosion, ua rau nws haum rau ntau yam ntawm ib puag ncig. Txawm li cas los xij, cov txheej txheem tiv thaiv ntxiv tuaj yeem yog qhov yuav tsum muaj nyob rau hauv cov chaw muaj kev tiv thaiv tsis zoo.

8. Puas yog kub dov lub raj haum rau cov ntawv thov kev lag luam kev lag luam?
Yog lawm, kub dov cov kav dej tau siv dav hauv cov ntawv thov encisence engenceering. Nws cov kev txhim kho sab nrauv thiab cov chaw zoo dua rau tsim cov siab-precision Cheebtsam, cov tshuab ua haujlwm tau ua kom nruj.

9. Qhov zoo ntawm cov pa roj carbon cov roj steel piv nrog lwm cov ntaub ntawv?
Carbon Steel Kav Kev muab ob peb qhov zoo, suav nrog lub zog tensile lub zog, zoo heev lub tshuab ua kom zoo, yooj yim ntawm vuam. Nws kuj raug nqi-ua tau zoo thiab muaj nyob hauv ntau qhov ntau thiab tsawg thiab specifications.

10. Puas yog ATTM A312 cov yeeb nkab dub haum rau cov kev siv kub kub?
Yog lawm, ASTM A312 cov yeeb nkab dub tau tsim rau cov kev siv kub siab. Lawv muaj cov kub kub tau ua haujlwm zoo thiab haum rau cov dej sib txuas, dej kub thiab lwm yam dej kub.