Dab tsi yog cov txheej txheem galvanizing rau Q235 ERW kub- dov galvanized welded yeeb nkab?
Hom galvanizing txoj kev rauQ235 ERW kub- dov galvanized welded yeeb nkabsuav nrog kub-dip galvanizing thiab electro-galvanizing. Kub-dip galvanizing yog txoj kev siv ntau tshaj vim tias nws tsim cov zinc txheej tuab dua, ua rau nws zoo tagnrho rau kev siv sab nraum zoov uas yuav tsum tau muaj zog xeb.
Dab tsi yog cov kev tsis zoo ntawm -kev kuaj kev puas tsuaj (NDT) rau Q235 ERW kub- dov galvanized welded yeeb nkab?
Cov txheej txheem uas tsis yog -kev kuaj kev puas tsuaj (NDT) rauQ235 ERW kub- dov galvanized welded yeeb nkabsuav nrog kev kuaj pom (VT), kuaj ultrasonic (UT), eddy tam sim no kuaj (ET), kuaj magnetic particle (MT), thiab kuaj radiographic (RT).
Hauv cov teb twg yog Q235 ERW kub- dov galvanized welded yeeb nkab feem ntau siv?
Q235 ERW kub- dov galvanized welded yeeb nkabmuaj ntau yam kev siv, suav nrog kev tsim cov qauv kev txhawb nqa thiab cov kav dej, cov dej hauv nroog thiab cov khoom siv roj av, nrog rau kev siv hauv kev lag luam xws li kev lag luam roj thiab roj thiab kev tsim khoom.
Dab tsi yuav tsum tau ceev faj thaum thauj thiab khaws cia Q235 ERW kub- dov galvanized welded yeeb nkab?
Thaum thauj thiab khaws ciaQ235 ERW kub- dov galvanized welded yeeb nkab, yuav tsum tau ceev faj tiv thaiv cov yeeb nkab nto, xaus, thiab los ntawm kev puas tsuaj thiab corrosion thaum tuav. Cov kev ntsuas no suav nrog kev siv cov roj los tiv thaiv- xeb, siv lub kaus mom kawg tiv thaiv, khi cov kav dej kom ruaj ntseg, thiab khaws cia rau hauv qhov chaw qhuav, zoo- qhov cua tawm hauv av.
Yuav ua li cas sai thiab yooj yim txheeb xyuas qhov zoo ntawm Q235 ERW kub- dov galvanized welded yeeb nkab?
Kom sai thiab yooj yim txiav txim siab qhov zoo ntawmQ235 ERW kub- dov galvanized welded yeeb nkab, visually tshuaj xyuas qhov chaw rau ib qho kev sib xws, du zinc txheej yam tsis muaj tev lossis tsis xws luag. Tshawb xyuas qhov vuam kom muaj zog thiab siv cov hlau nplaum kom paub meej tias nws yog galvanized steel.
