Hōʻike huahana
ʻO ka Galvanized Steel Coil Plate me ka Z40 coating (40g/m² zinc ma kēlā ʻaoʻao) he mea kūkulu hale kūlana kiʻekiʻe i hoʻolālā ʻia no ka hoʻolālā ʻana a me nā noi hana ʻole e koi ana i ka pale corrosion maʻalahi. Hana ʻia ma o ka galvanization wela, ua uhi ʻia ka substrate kila (he kila haʻahaʻa a i ʻole ka ikaika kiʻekiʻe o ke kila haʻahaʻa haʻahaʻa) me kahi papa zinc e hoʻopaʻa ʻia me ka metallurgically, e hana ana i kahi pale pale i ka ʻōpala. Me ka mānoanoa o 0.3-3.0mm a me ka laulā a hiki i 1500mm, hāʻawi kēia coil plate i ka weldability maikaʻi loa, formability, a me ka pena. He mea kūpono ka uhi Z40 no nā kaiapuni uka me ka haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa, e hāʻawi ana i kahi hopena kumu kūʻai no nā ʻāpana hana koʻikoʻi ʻole.
Nā hiʻohiʻona
Palekana ʻAi Paʻi : ʻO ka 40g/m² ʻO ka zinc coating (total 80g/m²) hāʻawi i 5-10 mau makahiki o ka pale ʻana i nā kaiapuni kuaʻāina, no laila kūpono ia no nā noi kahi ʻaʻole pilikia ka ʻinoʻino kahakai a i ʻole nā hana.
Hana Mechanical Kiʻekiʻe : Loaʻa ka ikaika mai ka 235MPa (maʻamau) a hiki i ka 550MPa (nā māka ikaika kiʻekiʻe), e kākoʻo ana i nā hale lawe ukana e like me nā purlins, girders, a me nā pahu o ka hale.
Hana maʻalahi : ʻO ka ductility maikaʻi a me ka hiki ke ʻae i ka ʻoki ʻana, ke kuʻi, a me ka ʻōwili ʻana i loko o nā ʻano like ʻole me ka ʻole o ka uhi ʻana i ka spalling, ʻoi aku ka maikaʻi ke hoʻohana ʻia ka lāʻau lapaʻau kūpono.
Hiki ke kiʻi ʻia : Hiki ke hoʻomaʻamaʻa ʻia ka papa galvanized a topcoated no ka hoʻomaikaʻi ʻana i ka nani a me ka pale ʻana i nā kaiapuni ʻoi aku ka ikaika, e hoʻonui ana i ka versatility noi.
ʻO ka hoʻokele waiwai : ʻO ka haʻahaʻa haʻahaʻa o ka zinc coating e hōʻemi ana i ke kumu kūʻai me ka mālama ʻana i ka pale kūpono no nā mea hana koʻikoʻi ʻole.
Palapala noi
Nā Mea Hana : Hoʻohana ʻia no nā purlins, girts, a me ke kiʻekiʻe kiʻekiʻe i nā hale kila, e hāʻawi ana i ke kākoʻo kūpono me ka pale ʻana i ka corrosion.
ʻO ka hale a me ka hoʻopaʻa ʻana : He kūpono no nā ʻāpana o ka hale a me nā panela pā ma nā kuaʻāina a i ʻole nā wahi kūloko, pena pinepine ʻia no ka hoʻoponopono kala.
Fencing & Guardrails : Hana i nā pā kaulahao, nā guardrails, a me nā ʻāpana scaffolding e koi ana i ka lōʻihi a me ka maʻalahi o ka hoʻokomo ʻana.
Mea Hana Nui : He kūpono no nā lako metala, nā pahu mālama, a me nā mea mahiʻai ma nā ʻāina ʻaʻole kahakai.
FAQ
Nīnau: He aha ka manaʻo o 'Z40'.?
A: Hōʻike ia i ka 40g / m² o ka uhi zinc ma kēlā me kēia ʻaoʻao (ka huina 80g/m²), e wehewehe ana i ke kaumaha o ka uhi ʻana no nā kaiapuni ʻino.
Q: Hiki ke hoʻohana ʻia ke kila galvanized Z40 ma nā wahi kahakai?
A: ʻAʻole ʻōlelo ʻia no ka ʻike pololei ʻana i kahakai; ʻoi aku ka maikaʻi o nā uhi kiʻekiʻe (Z60-Z275). He kūpono ʻo Z40 no ka hoʻohana ʻana i uka.
Q: Pehea wau e pena ai i ke kila galvanized?
A: E hana mua me ka zinc-rich primer no ka hoʻopaʻa ʻana, no ka mea, pono paha i ka ʻili galvanized maʻemaʻe i ka abrasion a i ʻole ke kiʻi kemika ma mua.
Q: He aha ka ʻokoʻa ma waena o ka hot-dip a me ka electro-galvanized?
A: Hot-dip (Z40) hana i ka mānoanoa, metala paʻa me ka 'oʻoleʻa kikokikona, oiai electro-galvanized i thinner coatings (10-20g/m²) a me ka smoother ili.
Nīnau: ʻO ke kila galvanized ke ʻoki ʻia?
A: He palupalu nā kihi ʻoki; e hoʻopili i ka pena zinc paʻi a hoʻohana paha i nā pūhui hoʻopaʻa lihi e pale ai i ka hoʻomaka ʻana o ka rust.
