Cov txheej txheem tiv thaiv corrosion txiav txim siab lub neej kev pab cuam ntawm cov kav dej los tiv thaiv corrosion
Cov txheej txheem tiv thaiv corrosion ntawm 3PE anti-corrosion steel yeeb nkab yog hais txog kev kho cov kav hlau steel nrog cov cuab yeej tiv thaiv corrosion uas tuaj yeem tiv tha
Cov kav dej ua tiav kauv hlau yuav tsum tau kuaj pom. Kev tshuaj xyuas qhov muag ntawm cov pob qij txha welded yog ib txoj hauv kev yooj yim feem ntau tsom rau kev txheeb xyuas qho
Txawm hais tias cov txheej txheem kev kho cua sov tau txais, txawm hais tias normalizing, annealing, tempering, quenching, los yog lwm yam, steel tubes undergone txheej txheem ntaw
Taw qhia rau Cov Txheej Txheem Ntau Lawm ntawm Seamless Steel Tubes
Txoj kev loj hlob ntawm steel tube ntau lawm tshuab pib nrog kev nce ntawm cov tsheb kauj vab kev lag luam, kev siv roj nyob rau hauv thaum ntxov 19th caug xyoo, kev tsim cov nkoj,
Yog vim li cas vim li cas cov kav dej kub-dip galvanized feem ntau yog siv hauv kev tua hluav taws
Kub-dip galvanizing txheej txheem ntawm steel kav
Dab tsi yog qhov txawv ntawm kauv steel kav thiab steel phaj dov kav?
Yuav ua li cas kom tau txais kev txuag hluav taws xob hauv kev sib kis ntawm cov kua dej nrog cov kav dej kauv hlau
Cov yam ntxwv txheej txheem ntawm kauv hlau kav
Kev txheeb xyuas ntawm Inferior Steel Tubes nyob rau hauv cov dej phwj tuaj tawm kauv kav