He maikaʻi ka paʻakikī a me ka elasticity uea hao galvanized, hiki i ka nui o ka zinc ke hiki i 300 g / m2.Loaʻa iā ia nā hiʻohiʻona o ka papa galvanized mānoanoa a me ke kūpaʻa corrosion ikaika.Uea hao haoHoʻohana nui ʻia nā huahana i ke kūkulu ʻana, nā mea hana lima, ka uea mesh, ke alaloa guardrail, ka pahu huahana a me nā kīwila i kēlā me kēia lā a me nā māla ʻē aʻe.Hoʻokaʻawale ʻia ka uea hao i ka uea wela a me ka uea anuanu (electric galvanized iron wire).
ʻO ka ʻokoʻa:
Hoʻokomo ʻia ka galvanizing wela i loko o ka zinc i hoʻoheheʻe ʻia, wikiwiki ka wikiwiki o ka hana, mānoanoa ka uhi akā ʻaʻole kūlike, ʻae ka mākeke i ka mānoanoa liʻiliʻi o 45 microns, a hiki i 300 microns a ʻoi aku.ʻO ka waihoʻoluʻu ʻeleʻele, ka metala hoʻohana zinc, a me ka hoʻokumu ʻana o ka metala matrix o ka infiltration layer, ke kūpaʻa corrosion maikaʻi, hiki ke mālama ʻia ka galvanizing wela wela o waho no nā makahiki.
ʻO ka galvanizing anuanu (electric galvanizing) aia i loko o ka pahu electroplating ma o ka zinc unidirectional i kēia manawa i uhi mālie ʻia ma luna o ka ʻili metala, lohi ka wikiwiki o ka hana, ʻaʻahu ka uhi, lahilahi ka mānoanoa, maʻamau 3-15 micron wale nō, ke ʻano o ka mālamalama. , ʻino ka pale ʻana i ka corrosion, ma ke ʻano he mau mahina e ʻōpala.Hoʻohālikelike ʻia me ka galvanizing wela, ʻoi aku ka haʻahaʻa o ka galvanizing uila.Ke noi a me ka laulā no ka mea ʻoi aku ka mānoanoa o ka uhi,uʻi wela welaʻoi aku ka maikaʻi o ka pale ʻana ma mua o ka galvanizing uila, no laila he mea pale pale koʻikoʻi ia no nā ʻāpana hao a me ke kila i ka hana ʻino.
Ua hoʻohana nui ʻia nā huahana galvanized Hot dip i nā lako kemika, ka hoʻoili ʻana i ka ʻaila, ka ʻimi ʻana i ka moana, ka hale metala, ka mana o ka mana, ka hana moku a me nā ʻoihana ʻē aʻe i hoʻohana nui ʻia i nā māla mahiʻai e like me ka pesticide irrigation, greenhouse a me ke kūkulu ʻana e like me ka wai a me ke kinoea hoʻoili ʻana, wire casing, scaffolding. , uwapo, alaloa guardrail, etc., ua hoʻohana nui ʻia i nā makahiki i hala iho nei.
Mea kila kila ʻO ke kila kila ʻO ke kila kila e pili ana i ka ea, ka mahu, ka wai a me nā mea ʻawaʻawa nāwaliwali ʻē aʻe a me ka waika, ka alkali, ka paʻakai a me nā mea ʻino ʻē aʻe o ke kila, ʻike ʻia hoʻi ʻo ke kila ʻakika.Ma ka hoʻohana pono ʻana, kapa pinepine ʻia ke kila me ka ʻeleʻele kūpaʻa palupalu nāwaliwali, a ʻo ke kila me ke kūpaʻa kino kemika ua kapa ʻia ʻo ka acid-resistant steel.
Ma muli o ka ʻokoʻa o ka haku mele ʻana ma waena o nā mea ʻelua, ʻaʻole kū pono ka mea mua i ka corrosion medium, ʻoiai ʻo ka mea maʻamau he stainless.ʻO ka pale ʻana i ka corrosion o ke kila kila ma muli o nā mea hoʻohui i loko o ke kila.ʻO ke kaha kiʻi uea kuhili ʻole he kaʻina hana metala (stainless steel), ʻo ia ka ʻoihana i kēia lā a me nā huahana alumini kekahi o nā ʻenehana lapaʻau kaulana loa.No ke kila kila a me nā huahana alumini no ke kiʻi ʻana i ka hopena hopena.
Unuhi polokalamu polokalamu unuhi, e kala mai inā he hewa.
Ka manawa hoʻouna: 21-06-21