1.Q345b Dab tsi yog lub ntsiab lus ntawm Galvanized Chev?
Q345B yog cov hlau nplaum tsawg. "Q" sawv rau cov txiaj ntsig taw tes ntawm cov hlau, "345" txhais tau tias yog 345mpa, thiab "b" sawv rau qib zoo. Nws cov kev cuam tshuam kev ntsuas kub yog 20 degree.
2.Qhov yog cov txheej txheem ntau lawm ntawm Q345B galvanized chev?
SMELTING: Siv siab {- Zoo ine ua kom muaj kev ruaj khov thiab kev sib xyaw ntawm cov alloy muaj pes tsawg leeg.
Kub Rolling: Cov ntaub ntawv raw yog rhuab thiab tom qab ntawd dov rau hauv cov coils nyias, txhim kho cov khoom siv cov plasticity thiab kev nruj.
Pickling: Tshem tawm cov nplai thiab cov impurities los ntawm cov hlau saum npoo av, txhim kho cov nplaum ntawm cov tom qab galvanizing txheej txheem.
Kub - dip galvanizing: Tom qab cov kauj npog, cov leeg tso rau hauv Molersen Dic zaj duab xis ntawm sab, txhim kho corrosion tsis kam.
3.Qhov dab tsi yog cov yam ntxwv ua rau q345B galvanized chev?
Lub zog siab: tawm lub zog ncav 345mpa, muab cov load zoo heev- kev cuam tshuam.
Zoo plasticity thiab toughness: tswj cov plasterity zoo heev thiab kev nruj heev nyob rau hauv txawv txav kub thiab ib puag ncig, ua rau nws haum.
Corrosion Kuj: Kub - dip galvanizing muab cov oxidation zoo tshaj plaws, ua rau muaj cov oxidation zoo tshaj plaws, ua rau muaj xeb thiab xeb kev pab cuam.
Yooj yim tshuab luam tawm: kev txiav zoo heev thiab kev siv hluav taws xob ua kom nws yooj yim rau cov txheej txheem thaum tsim khoom, txo cov nqi tsim khoom, txo cov nqi.
4.Qhov yog dab tsi yog qhov tshwj xeeb thiab qhov ntev ntawm Q345B Galvanized Chev?
Lub thickness feem ntau ntawm 0.2 hli-6.0mm, thiab qhov dav sib txawv los ntawm 100mm-1000mm. Cov lus qhia tshwj xeeb tuaj yeem txiav txim siab raws li cov chaw tsim khoom lag luam thiab cov neeg siv khoom xav tau.
5.Qhov yog cov ntawv thov ntawm Q345B Galvanized Chev?
Kev tsim kho tsheb: siv nyob rau hauv kev nyab xeeb {{tseem ceeb} Cov qauv tsheb thiab chassis, nws txo cov tsheb hnyav thiab txhim kho cov roj ua haujlwm thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb thaum ua kom muaj kev nyab xeeb.
Kev lag luam tsim kev tsim kho: Siv rau hauv kev tsim cov qauv steel, stair tsheb nqaj hlau, thiab lwm cov ntawv thov, sib txuas nrog kev ua kom zoo nkauj nrog kev ua kom zoo.
Kev siv Machinery: haum rau kev tsim cov tshuab hnyav xws li cranes thiab excavators, muaj peev xwm nrog nrog cov neeg muaj peev xwm siab.