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May 24, 2016Lub zog loj noob txiv vim quenched hardness yuav tsum tau mus raws li qhov yu...Tej yam nyob hauv lub workpiece tig thiab muab cawv rau alternating loads, poob siab loads, cov khaubncaws sab nraud deg povtseg raws li kev nyuab siab ntau tshaj plawv. -
May 24, 2016Txheej txheem raug cov noob txiv lub zog loj1: xaiv qhov khoom ntawd coj; 2: tsim nyog li cas raws li qhov luaj li cas xaiv hom machinery -
May 24, 2016Lub zog loj noob txiv kub-dip galvanizing thiab hmoov txheej tom qab zinc, Da...Thaum tshav kub kub zoo kuj txog lub zog loj noob txiv Dacromet, galvanized txheej saud 70 degrees Celsius txawv, me me quav kab nrib pleb tuaj, 200-300 hloov xim raws li cov puag, -
May 24, 2016Txiv ntseej los tiv thaiv tub sab ntau lawm thiab raug dabTxiv ntseej los tiv thaiv tub sab uas nws ua tau ntawv 1: thawj zaug txiv ntseej; 2: hauv noob txiv hauv ntxuav zoo ib qhov; 3: pib kub plating zinc; 4: muab tso rau hauv lub caij





