Dab tsi yog qhov tseem ceeb ntawm Q195?
Zoo heev plasticity, toughness, thiab weldability; yooj yim rau txheej txheem thiab tsim.
Kev ua haujlwm kub thiab txias zoo heev; adaptable rau ntau yam txheej txheem.
Tus nqi qis; tus nqi siab -effectiveness. Ntau yam kev xa khoom (kub- dov, txias- dov, galvanized); hloov tau xaiv.
Dab tsi yog qhov tsis zoo ntawm Q195?
Tsawg zog; tsis tsim nyog rau cov khoom thauj -cov kabmob.
Tsis zoo corrosion kuj; yuav tsum tau ua los tiv thaiv- kev kho corrosion.
Feem ntau nruab nrab machinability.
Tsis ntseeg siab tsawg-kub toughness; txwv los ntawm qis- ib puag ncig kub.
Dab tsi yog qhov txawv ntawm Q195 thiab Q215 hauv kev tsim cov ntawv thov?
Q215 muaj lub zog tawm los Ntau dua lossis sib npaug ntawm 215MPa, lub zog me ntsis siab dua, thiab cov yas qis dua me ntsis; Q195 yog qhov haum rau ultra- lub teeb load thiab siab formability, thaum Q215 haum rau me ntsis load scenarios.
Dab tsi cuam tshuam rau lub neej kev pab cuam ntawm Q195?
Feem ntau cuam tshuam los ntawm kev tiv thaiv- kev kho corrosion, ib puag ncig cov av noo, qhov loj me, thiab kev ua haujlwm zoo. Cov khoom siv sab nraum zoov nrog kev tiv thaiv kom zoo - kev kho corrosion tuaj yeem muaj kev pab cuam lub neej ntawm 10-15 xyoo, thiab cov khoom siv sab hauv tsev tuaj yeem muaj kev pab cuam lub neej ntev dua 20 xyoo. 35. Dab tsi yog qhov kev thov yav tom ntej ntawm Q195 hauv kev tsim kho?
Nrog rau kev txhim kho cov qauv hlau hnyav, cov tsev prefabricated, thiab kho kom zoo nkauj sab hauv, Q195, raws li tus nqi qis -nqi thiab yooj yim- rau- txheej txheem cov khoom siv yooj yim, yuav txuas ntxiv pom cov ntawv thov ruaj khov, feem ntau tsom rau cov tsis yog -load- cov kabmob thiab cov ntaub thaiv npog.