ʻO nā wili kila i hoʻopaʻa ʻia i hoʻoheheʻe ʻia i ke anuanu
01
Zinc Aluminum Magnesium Steel Coils-Strips-Plates
Nā hoʻolauna
ʻO ka hoʻohana ʻana i ka Magnesium i ka hoʻoheheʻe ʻia ʻana i hiki ke hoʻihoʻi i ka makahiki 1960 me ke kumu nui o ka hoʻomaikaʻi hou ʻana i ke kūpaʻa corrosion no nā papa kila kiʻekiʻe. ʻO American Inland Steel Company i hoʻomohala mua i ka Zinc, Aluminum a me Magnesium ternary alloy coating a noi ʻia no ka US Patent. ʻO ka hoʻolaha ʻana o ka Zinc, Aluminum a me Magnesium coatings i hoʻomaka ma Iapana i 1990s. Ma hope o ke komo ʻana i ke kenekulia 21, ua hoʻokumu nā hale kila nui ma ʻEulopa, South Korea, Iapana a me Australia i kā lākou zinc-Aluminum-Magnesium coating huahana me ka ʻokoʻa a me ka māhele ʻana no nā haku mele a me nā hiʻohiʻona huahana.
S350 GD ʻO ka European standard "EN10346-2009 hoʻomau wela hoʻoheheʻe ʻia i nā huahana pā kila" i ka brand maʻamau, he galvanized steel plate. ʻO ka ikaika tensile o ke kila structural ʻoi aku ka nui ma mua o 350MPa, ʻo D ke ʻano o ka pā galvanized, ʻo ia ka ʻOi aku ka nui o ka galvanized plate ma mua o 350MPa. ʻO ka ʻōlelo maʻamau, ʻo ka mānoanoa o ka papa galvanized ʻaoʻao ʻelua he 150g /㎡ a i ʻole e like me ke koi ʻana mai ka hui A.
ʻO DX 51 D + AZ nā kūlana hoʻokō e pili ana i ka pae aupuni GB / T14978, European standard EN10346, a me nā mea ʻē aʻe, no ka zinc alumini paʻa wela maʻamau, ka coefficient ikaika tensile o 270-500MPa, ʻaʻole i kuhikuhi ka brand i nā koi mānoanoa o ka uhi. hoʻohana ʻia ma ke kahua o Photovoltaic.
Nā Hana a me ka Pōmaikaʻi
Palekana Kaiapuni
Ma o ka nui o nā hoʻokolohua kaiapuni honua, e ʻae ʻia ʻaʻole ia he mea ʻawaʻawa a maikaʻi ʻole, kūpaʻa a paʻa no ka mea; Hiki iā ia ke hōʻemi i ka haumia o ke kaiapuni ma ka hoʻopau ʻana i ke kaʻina hana hana zinc hot, ʻoi aku ka hoʻokō ʻana i nā koi National no ka ʻōmaʻomaʻo a me ka mālama ʻana i ke kaiapuni.
Kū'ē Kū'ē Kū'ē
ʻOi aku ka maikaʻi o ka pale ʻana no ka Zinc-Al-Mg coating. Hiki iā ia ke hoʻonui i ka pale ʻana o ka zinc-Al-mg coating steel plate a hiki i nā manawa he ʻumi a i ʻole he ʻumi mau manawa ma mua o ka Zinc Coating Steel plate ma ka hoʻonui ʻana i nā mea alumini a me Magnesium i loko o kekahi ʻano.
Hoola Ponoi
Ma lalo o nā kūlana o ka haʻahaʻa a me ka corrosion o ka pā me ka Zinc-Al-Mg coating incision, uhi mea kokoke i ka incision e hoʻololi mau a me ka wai i ka incision i hōʻike ʻia ma o ka hoʻoheheʻe ʻana i loko o ke kiʻi wai i hoʻopili ʻia i ka ʻili metala i ʻike ʻia, e hana ana i ka pale pale. kiʻiʻoniʻoni no ka pale ʻana i ka ʻino o ka ʻoki i ʻike ʻia i loko o ka hohonu.
Ola lōʻihi
Me ka pale ʻana o ka corrosion a hiki i ka 10-20 mau manawa ma mua o ka pepa galvanized wela maʻamau a me ka ho'ōla ponoʻī ʻana i ka pale ʻana i ka corrosion no ka ʻoki ʻoki, e hoʻolōʻihi maoli ʻia ke ola lawelawe, ma ka laulā, hiki ke ʻoi aku ma mua o 30 mau makahiki ma o ka hoʻohana ʻana. nā ʻāpana i hana ʻia me ka pā uʻi galvanized-aluminum-magnesium alloy coating.
Hana maʻalahi
Hiki ke hoʻohana ʻia i ka papahana ma hope o ka hana ʻana no ka uhi pā me ka zinc-aluminum-magnesium, hiki ke hoʻopōkole i ka manawa hana o nā ʻāpana a mālama i ka lōʻihi o ka papahana; ma mua o ka pā kila galvanized, no laila ʻaʻole maʻalahi ka peel i ka uhi ʻana i ke kaʻina o ka stamping. Loaʻa iā ia ka tensile maikaʻi, stamping, bending, welding a me nā hana hana ʻē aʻe ma lalo o nā kūlana koʻikoʻi a me ke kūpaʻa hōʻino maikaʻi loa no kona paʻakikī paʻa kiʻekiʻe.
Hoʻokele waiwai
Hiki iā ia ke hoʻemi i ke kumukūʻai ma lalo o 10% -20% ma mua o ka pā galvanized wela wela maʻamau e hālāwai me nā koi mai nā waiwai o ka papahana.
Nā noi
ʻO Zn-Al-Mg alloy-coating i haku ʻia me Zn-2.0% Al-1.5%Mg. Hiki ke hoʻohana ʻia nā huahana i ke kūkulu ʻana, nā mea hana hale a me nā ʻoihana automotive.
Hoʻohālikelike no nā hopena o ka hoʻāʻo ʻana i ka paʻakai
Ke Kaʻina Kaʻina o nā Coils Cold-Rolled
Nā Hana Hana a me nā lako hana
010203040506070809