Kub DIP Z40-Z275 Dx51d DC51D Galvanized Patterned Carbon Patterned Anti Slip Phaj 2.5mm 3mm Q235B Q345 Ss400 A36 Galvanized Carbon Steel Patterned Phaj

Yam dab tsi cuam tshuam tus nqi ntawm DC51D + Z phaj?
Feem ntau, nws yog cuam tshuam los ntawm cov yam ntxwv xws li steel kev lag luam tus nqi hloov pauv, galvanizing thickness, phaj thickness, txoj kev kho deg, thiab cov khoom siv thiab kev thov.
Yuav ua li cas ntsuas galvanizing thickness ntawm DC51D + Z phaj?
X-ray thickness gauges, magnetic thickness gauges, thiab lwm yam khoom siv tau rau kev kuaj.
Qhov roughness ntawm DC51D + Z phaj cuam tshuam rau nws daim ntawv thov li cas?
Deg roughness cuam tshuam cov txheej txheem kev ua tau zoo thiab cov tsos ntawm cov phaj. Cov chaw ntxhib ntau dhau tuaj yeem ua rau tsis zoo txheej adhesion, thaum lub ntsej muag du heev tuaj yeem cuam tshuam rau txheej txheej adhesion.
Dab tsi ua ntej - txheej txheej yuav tsum tau kho rau DC51D + Z phaj?
Ua ntej- cov txheej txheem kho mob xws li degreasing thiab phosphating feem ntau yuav tsum tau tshem tawm cov impurities xws li roj, xeb, thiab lwm yam impurities saum npoo thiab txhim kho cov txheej txheej adhesion thiab corrosion kuj.