ʻAʻole kēia metala kila kupaianaha wale nō.He ʻano honeycomb kū hoʻokahi kona ʻili, a ua haku ʻia ka waihona meli me ka alumini paʻa zinc.ʻAʻole hāʻawi wale ka haku i ka pale anodic akā pale pū kekahi i ka electrolysis ma muli o ke alumini e hoʻopuni ana i ka mea zinc.Eia naʻe, he mea nui e hoʻomaopopo i ka wā e ʻoki ʻia ai ka pepa galvanized, e hoʻopili ʻia ka pale o nā ʻaoʻao i ʻoki ʻia, e hopena ai i ka pala.No ka hoʻoponopono ʻana i kēia pilikia, ʻōlelo ʻia e hoʻopili i kahi ʻāpana o ka pena a i ʻole ka pena waiwai zinc no ka pale ʻana i nā ʻaoʻao, hiki ke hoʻolōʻihi i ke ola lawelawe o ka pepa kila galvalume.
Ka lapaʻau ʻili: Ka lāʻau lapaʻau, ka ʻaila, ka maloʻo, ka lāʻau lapaʻau a me ka ʻaila, anti-finger print.
ʻAno kila | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
Ke kila no ka hana anu a me ka palapala kiʻi hohonu | G2+AZ | DX51D+AZ | ʻAno CS B, ʻano C | SGLCC | 1 |
G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
G250+AZ | S25OGD+AZ | 255 | - | 250 | |
ʻO ke kila kila | G300+AZ | - | - | - | - |
G350+AZ | S35OGD+AZ | 345 Papa1 | SGLC490 | 350 | |
G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Ma muli o ka hui pū ʻana o ka pale ʻana o ka zinc a me ka pale pale o ka alumini, hōʻike ke kila galvalume i ke kūpaʻa corrosion maikaʻi loa, ʻo ia ka 2-6 mau manawa kiʻekiʻe ma mua o nā pale galvanized kuʻuna.Hiki iā ia ke pale aku i nā kūlana lewa ʻoi loa, e hōʻoia ana i ka aesthetics lōʻihi a me ka kūpaʻa o ke kūkulu ʻana.
Ma ke ʻano o ka hoʻokaʻawale ʻana, ua helu ʻia ʻo Galvalume Steel e like me ASTM A792 Galvalume Steel, e kū ana i nā kūlana ʻoihana kiʻekiʻe loa no ka maikaʻi a me ka hana.ʻO ka ʻike kikoʻī e pili ana i kāna haku ʻana o 55% aluminika, 43.5% zinc a me 1.5% silika, a me kona kūpaʻa maikaʻi loa.
I ka hopena, ʻo ke kila galvalume ka hopena hope loa no ka poʻe e ʻimi nei i ka ʻōpala lōʻihi a me ka pale corrosion.ʻO kona haku mele ʻana, formability, weldability a me paintability e lilo ia i koho maikaʻi loa no nā ʻano noi like ʻole.Ma ke koho ʻana i ke kila galvalume, ke kūʻai nei ʻoe i kahi huahana ʻaʻole e hoʻomaikaʻi wale i ka aesthetics, akā hāʻawi pū kekahi i ka lōʻihi a me ka hana like ʻole.
ʻOiai ʻo Kina ʻoihana metala ʻoihana alakaʻi i nā ʻoihana, ʻo ke kālepa kila aupuni a me ka logistic "Hundred good faith enterprise", China steel trade enterprises, "Top 100 private enterprises in Shanghai". ) lawe i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano o kāna kumu hana hoʻokahi, hoʻomau mau i ka waiho ʻana i ka koi o ka mea kūʻai aku ma kahi mua.