ISO 1461 tus qauv yog ib qho kev lees paub dav dav rau kub-dip galvanizing ntawm cov khoom hlau thiab hlau. Nws muab cov txheej txheem rau txheej thickness, kev npaj nto, thiab zoo ntawm galvanized txheej. Cov txheej txheem thoob ntiaj teb no ua kom ntseeg tau tias cov khoom siv galvanized muaj qhov zoo tshaj plaws tiv thaiv corrosion, durability, thiab zoo nkauj.
ISO 1461 tus qauv ua lub luag haujlwm tseem ceeb hauv kev siv cov khoom hlau thiab hlau hauv ntau qhov kev lag luam ntawm galvanizing. Nws muab cov qauv ntsuas rau cov tuam txhab, cov kws tsim khoom, thiab cov neeg siv khoom kom ntseeg tau tias qhov zoo thiab kev ua haujlwm ntawm galvanized txheej. Ua raws li cov lus qhia tshwj xeeb no pab tiv thaiv corrosion ntxov ntxov thiab txuas ntxiv lub neej ntawm cov khoom.
ISO 1461 specification qhia txog ntau yam tseem ceeb thiab cov txheej txheem rau kub -dip galvanizing. Qhov no suav nrog:
- Kev npaj nto: Qhov saum npoo ntawm cov hlau yuav tsum tsis muaj av, roj, xeb, thiab lwm yam kab mob ua ntej galvanizing. Qhov no tuaj yeem ua tiav los ntawm cov txheej txheem xws li defatting, pickling, thiab flux.
- Cov txheej txheem immersion: Cov hlau yog immersed nyob rau hauv ib tug molten zinc da dej ntawm qhov kub ntawm ib ncig ntawm 450℃C. Immersive duration txiav txim siab txheej thickness.
- Txheej thickness: ISO 1461 specification muab ib lub rooj uas qhia qhov tsawg kawg nkaus txheej thickness raws li tus ntoo khaub lig-sectional thickness ntawm cov khoom. Qhov no ua kom cov txheej txheem sib txawv ntawm cov qauv sib txawv.
- Kev tswj kom zoo: Cov kev qhia tshwj xeeb kuj suav nrog cov txheej txheem tshuaj xyuas, cov qauv kev kuaj, thiab cov qauv kev lees paub los xyuas kom meej cov txheej txheem galvanized zoo. Cov no suav nrog kev tshuaj xyuas qhov muag, kuaj tshuaj ntsev thiab ntsuas qhov tuab.
ISO 1461 tus qauv txaus siab rau kev lees paub thoob ntiaj teb rau nws cov lus qhia dav dav thiab ua pov thawj ua tau zoo. Ntau lub teb chaws, kev lag luam, thiab cov koom haum suav tias yog tus qauv rau kev siv galvanizing. Txawm li cas los xij, nrog rau kev txhim kho thev naus laus zis, kev sib tham tsis tu ncua thiab kev tshawb fawb tau ua los tshawb nrhiav cov thev naus laus zis tshiab thiab txhim kho kev ua haujlwm ntawm galvanized txheej.
Cov kev txhim kho tsis ntev los no suav nrog kev siv cov organic topcoats, uas muab kev tiv thaiv ntxiv thiab kev zoo nkauj. Tsis tas li ntawd, kev nce qib hauv cov txheej txheem kev npaj saum npoo av thiab automation hauv cov txheej txheem galvanizing pab txhim kho kev ua haujlwm thiab kev tswj kom zoo.
ISO 1461 tus qauv yog ib qho tseem ceeb siv rau lub ntiaj teb kub -dip galvanizing kev lag luam. Nws ua kom cov khoom siv galvanized ua tau raws li cov qauv zoo thiab muab kev tiv thaiv corrosion ntev ntev. Los ntawm kev ua raws li cov lus qhia no, cov tuam ntxhab thiab cov neeg siv khoom tuaj yeem muaj kev ntseeg siab hauv kev ua haujlwm thiab ua haujlwm ntev ntawm cov khoom siv hlau thiab cov hlau galvanized.
Kev tsim cov khib nyiab Elec Barrel tau txais tus txheej txheem siab thiab ISO1461 ua raws cov txheej txheem galvanizing, muab cov neeg siv khoom siab -cov khoom siv galvanized khib nyiab zoo thiab ua rau lub ntiaj teb kev tiv thaiv ib puag ncig.
