Iikhoyili zentsimbi ezipholileyo ezigqityiweyo / iipleyiti / iziqwenga
01
Zinc Aluminium Magnesium Steel Coils-Strips-Plates
Iintshayelelo
Ukusetyenziswa kweMagnesium kwiplating yokuntywiliselwa enokuthi ilandele emva koo-1960 ngeyona njongo iphambili yokuphucula ngakumbi ukuxhathisa kwe-corrosion kwiipleyiti zetsimbi eziphezulu eziditshiwe. INkampani ye-American Inland Steel eyathi yaphuhliswa okokuqala ngeZinc, iAluminiyam kunye neMagnesium ternary alloy coating yaza yafaka isicelo sePatent yase-US. Ukuthengiswa kweZinc, iAluminiyam kunye neMagnesium yokugquma okwaqala eJapan ngo-1990. Emva kokungena kwinkulungwane yama-21, oomatshini abakhulu bentsimbi eYurophu, eMzantsi Korea, eJapan naseOstreliya baphehlelele iimveliso zabo zokugquma i-zinc-Aluminium-Magnesium ngokwahlulahlulo kunye nokwahlulahlula ukuqamba iingoma kunye neempawu zemveliso.
I-S350 GD Ngaba umgangatho waseYurophu "i-EN10346-2009 eqhubekayo eshushu idiphu yeemveliso zeplate yentsimbi" kwi-brand esemgangathweni, ipleyiti yentsimbi. ipleyiti yolwakhiwo lwezinki namandla esivuno mkhulu kuno 350MPa. Ngokubanzi, ubukhulu bomaleko ophindwe kabini yi-150g /㎡ okanye njengoko kufuneka kwiqela A.
Imigangatho yokuphunyezwa kwe-DX 51 D + AZ ibandakanya umgangatho wesizwe we-GB/T14978, umgangatho waseYurophu EN10346, njl., kwi-zinc eqhelekileyo ehot plated i-aluminium, i-coefficient yamandla e-tensile ye-270-500MPa, i-brand ayicacisi iimfuno zobukhulu bokugquma., ethi ngokuthe ngcembe isetyenziswe kwintsimi ye-Photovoltaic.
Imisebenzi kunye nenzuzo
Ukhuseleko lokusiNgqongileyo
Ngenani leemvavanyo zokusingqongileyo zamazwe ngamazwe, ezivumayo ukuba ayinabungozi kwaye ayinabungozi, izinzile kwaye ihlala ixesha elide kwizinto eziphathekayo; Inokunciphisa ukungcoliseka kwendalo ngokurhoxisa inkqubo yokuvelisa i-zinc dip eshushu, ithobela ngakumbi iimfuno zeSizwe zokukhusela uhlaza nokusingqongileyo.
Ukunyangwa kwe-Hyper Corrosion
Kungcono ukumelana ne-corrosion ye-Zinc-Al-Mg yokwambathisa. Inokonyusa ukuxhathisa kwe-zinc-Al-mg yokwambathisa ipleyiti yentsimbi ukuya kumatyeli aliqela okanye nakalishumi kunepleyiti yentsimbi yokuTyala iZinc ngokunyusa imixholo yeAluminiyam kunye neMagnesium ngaphakathi koluhlu oluthile.
Ukuziphilisa
Phantsi kweemeko zokufuma kunye nokugqwala kwepleyiti ene-Zinc-Al-Mg yokusikwa kwengubo, izinto zokugquma kufutshane nesikroxo esihlala sigqithisela kwaye idayiwe kwindawo yokusikeka eveziweyo ngokunyibilika kwifilimu yamanzi encanyathiselwe kumphezulu wesinyithi oveziweyo, yenze ukhuselo oluxineneyo. ifilimu ukuze kuthintelwe ukubola kokusikeka okuvezwayo nzulu.
Ubomi obude
Ngokuxhathisa i-hyper corrosion ukuya kumaxesha angama-10-20 kunephepha eliqhelekileyo elishushu elishushu kunye nokuziphilisa kokumelana nokonakala kwecandelo lokusika, kuya kwandiswa ngokwemvelo ubomi benkonzo, ngokubanzi, obunokufikelela ngaphezulu kweminyaka engama-30 ngokusetyenziswa. amacandelo enziwe ngepleyiti yokwambatha editshiweyo efakwe igalvanized-aluminiyam-magnesium.
Iqhutywe ngokulula
Inokusetyenziswa kwiprojekthi ngokuthe ngqo emva kokwenza ipleyiti yokugquma nge-zinc-aluminiyam-magnesium, enokunciphisa ixesha lokwenziwa kwamacandelo kunye nokulawula ubude beprojekthi; Ukwaleka kwepleyiti yentsimbi enesinyithi ediptiziweyo-aluminiyam-magnesium ihlangene ngakumbi. kunepleyiti yentsimbi, ngoko akukho lula ukuxobula i-coating kwinkqubo yokunyathela. Inokuqina okugqwesileyo, ukunyathela, ukugoba, ukuwelda kunye nokunye ukusebenza phantsi kweemeko ezinzima kunye nokumelana nomonakalo ogqwesileyo ngenxa yobunzima bayo obuphezulu bokugquma.
Ezoqoqosho
Okunokuthi kucuthe ixabiso elingaphantsi nge-10% ukuya kuma-20% kunepleyiti eqhelekileyo edipthiweyo eshushu ngokweemfuno zepropathi yeprojekthi.
Usetyenziso
I-Zn-Al-Mg i-alloy-coating yenziwe yi-Zn-2.0% Al-1.5%Mg. Iimveliso zingasetyenziselwa ukwakhiwa, izixhobo zendlu kunye nemizi-mveliso yeemoto.
Ukuthelekisa iziphumo zoVavanyo lwesitshizi seTyuwa
Ukuqukuqela kweNkqubo yeekhoyili eziQingiweyo
Iindibano zocweyo kunye neZixhobo zoMveliso
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