Ua ʻike mākou a pau e pala ka kila maʻamau inā e hōʻike ʻia i ka ea o waho no ka manawa lōʻihi, no laila pehea e pale aku ai i ka pala? Ma mua o ka haʻalele ʻana i ka hale hana, pono e hoʻopili ʻia nā pou kukui alanui i ka galvanized wela a laila pīpī ʻia me ka plastic, no laila he aha ke kaʻina hana galvanizing o kanā pou kukui alanuiI kēia lā, e hoʻomaopopo ka hale hana kukui alanui galvanized ʻo TIANXIANG i nā mea a pau.
ʻO kahi ʻāpana koʻikoʻi o ke kaʻina hana hana o nā pou kukui alanui ka galvanizing wela. ʻO ka galvanizing hot-dip, i ʻike ʻia hoʻi ʻo ka galvanizing hot-dip a me ka galvanizing hot-dip, he ʻano hana anti-corrosion metala maikaʻi a hoʻohana nui ʻia no nā lako hana metala ma nā ʻoihana like ʻole. Ma hope o ka hoʻomaʻemaʻe ʻana o nā lako i ka ʻōpala, hoʻokomo ʻia i loko o kahi hopena zinc i hoʻoheheʻe ʻia ma kahi o 500°C, a hoʻopili ʻia ka papa zinc i ka ʻili o ka ʻāpana kila, no laila e pale ai i ka metala mai ka palaho ʻana.
He lōʻihi ka manawa anti-corrosion o ka hot-dip galvanizing, akā ʻo ka hana anti-corrosion e pili nui ana i ke kaiapuni e hoʻohana ʻia ai nā lako. He ʻokoʻa nō hoʻi ka manawa anti-corrosion o nā lako ma nā ʻano kaiapuni like ʻole: ua haumia nui nā wahi ʻoihana kaumaha no 13 mau makahiki, ʻo nā moana he 50 mau makahiki no ka palaho wai kai, hiki i nā Suburbs ke lōʻihi a hiki i 104 mau makahiki, a ʻo nā kūlanakauhale he 30 mau makahiki.
I mea e hōʻoia ai i ka maikaʻi, ka hilinaʻi a me ke kūpaʻa o nā pou kukui alanui solar, ʻo ke kila i koho ʻia ʻo ke kila Q235. ʻO ka ductility maikaʻi a me ka paʻakikī o ke kila Q235 ka mea maikaʻi loa i nā koi hana o nā pou kukui. ʻOiai he ductility a me ka paʻakikī maikaʻi ke kila Q235, pono nō ia e mālama ʻia me ka galvanized wela-dip a me ka lāʻau anti-corrosion i pīpī ʻia e ka plastic. He kūpaʻa maikaʻi ka pou kukui alanui Galvanized, ʻaʻole maʻalahi ka corrode, a hiki i kona ola lawelawe ke hiki i 15 mau makahiki. Hoʻopili like ka galvanized wela-dip i ka pauka plastik ma luna o ke pou kukui, a hoʻopili like i ka pauka plastik i ke pou kukui ma ke kiʻekiʻe o ka mahana e hōʻoia i ʻole e mae ke kala o ke pou kukui no ka manawa lōʻihi.
ʻO ka ʻili opou kukui alanui galvanizedHe ʻālohilohi a nani hoʻi, a he hana ia e hoʻohui paʻa i ke kila Q235 a me ka papa zinc alloy, a hōʻike i ka pale kūʻokoʻa kūʻokoʻa i ka corrosion, anti-oxidation a me ke kūpaʻa ʻana i ka lewa paʻakai kai a me ka lewa ʻoihana. He palupalu ka zinc, a pili pono kona papa alloy i ke kino kila, no laila hiki ke kuʻi anu ʻia nā pou kukui alanui galvanized, ʻōwili ʻia, huki ʻia, kūlou ʻia, a pēlā aku me ka ʻole o ka hōʻino ʻana i ka uhi. Loaʻa i ke kukui alanui galvanized kahi papa lahilahi a mānoanoa o ka zinc oxide ma luna o ka papa zinc, he paʻakikī ke hoʻoheheʻe ʻia i ka wai. No laila, ʻoiai i nā lā ua, loaʻa i ka papa zinc kahi hopena pale i ke kukui alanui, kahi e hoʻolōʻihi ai i ke ola o ke kukui alanui.
Inā makemake ʻoe i ke kukui alanui galvanized, e hoʻokipa e hoʻokaʻaʻike maihale hana pou kukui alanui galvanizedTIANXIANG iheluhelu hou aku.
Ka manawa hoʻouna: Malaki-23-2023