1.Dab tsi yuav tsum tau kuaj rau ASTM SA210 raj?
Cov kev sim ntsuas muaj xws li kev ntsuas hydrostatic los kuaj xyuas cov dej xau, kev ntsuas kev sib tw rau cov ductility, kev sim flaring rau kev nthuav dav, thiab tsis yog - kev kuaj xyuas kev puas tsuaj xws li eddy tam sim no lossis kuaj ultrasonic kom pom qhov tsis xws luag.
2.Yuav ua li cas ASTM SA210 txawv ntawm lwm cov qauv zoo xws li ASTM A106?
ASTM SA210 tshwj xeeb rau boiler thiab superheater tubes nrog rau kev tsom mus rau nruab nrab - carbon steel rau siab - qhov kub thiab txias kev pab cuam, thaum ASTM A106 npog seamless carbon steel yeeb nkab rau kev siv siab - kub tab sis tej zaum yuav muaj ntau yam tshuaj thiab txhua yam yuav tsum tau.
3.Qhov luaj li cas rau ASTM SA210 raj?
Cov hlab no muaj nyob rau hauv ntau qhov ntau thiab tsawg, feem ntau nrog cov kab uas hla ntawm 12.7 hli mus rau 127 hli (0.5 mus rau 5 ntiv tes) thiab phab ntsa tuab ntawm 1.65 hli txog 12.7 hli, nyob ntawm daim ntawv thov thiab qib.
4.Yuav ua li cas ASTM SA210 ua haujlwm nyob rau hauv siab -qhov kub thiab txias?
ASTM SA210 cov hlab ntsha tuaj yeem ua rau muaj kev nkag siab zoo thiab oxidation tsis kam ntawm qhov kub siab (txog li 450℃rau Qib A-1 thiab siab dua rau Qib C), ua rau lawv tsim nyog rau kev ua haujlwm ruaj khov hauv boilers thiab superheaters.
5.Dab tsi yog cov teeb meem kev lag luam thaum siv ASTM SA210 raj?
Cov kev sib tw muaj xws li corrosion thiab scaling nyob rau hauv ib puag ncig aggression, yuav tsum tau xaiv cov khoom siv thiab tu; kuj, ua kom muaj kev ua raws li cov qauv nruj nruj thaum lub sijhawm tsim khoom kom tsis txhob muaj kev ua tsis tiav hauv kev siv siab -.
