Hoʻohana ʻo Welded Galvanized Wire Mesh i -kiʻekiʻe haʻahaʻa haʻahaʻa-uwea kila carbon ma ke ʻano he kumu. Hoʻopili ʻia nā uea weft a me ka weft ma ko lākou mau ʻāpana me ka hoʻohana ʻana i nā lako wili kūʻokoʻa kūʻokoʻa. A laila, hoʻokumu ʻia kahi papa zinc mau ma ka ʻili o ka mesh ma o nā kaʻina hana weuweu -dip galvanizing a i ʻole electro-galvanizing no ka hana ʻana i kahi huahana mesh mesh.
Aia ke kumu maika'i o ka uwea uwea wiliwili i wiliwiliia ma kona-palapala uwea hao kalapona haahaa. Hoʻonohonoho nā maʻamau āpau i nā paepae koi no ka mea, ka haku mele, nā waiwai mechanical, a me ka pololei o ka dimensional o ka uea kila e pale ai i nā pilikia e like me ka haki ʻana o ka mesh brittle, weld detachment, a me ka hiki ʻole o ka corrosion i kumu ʻia e nā substrates haʻahaʻa. Hana ʻia ia mai ka uea kila kila haʻahaʻa haʻahaʻa kiʻekiʻe, me nā māka Q195, Q215, a me Q235. Ua pāpā loa ʻia ka hoʻohana ʻana i ke kila recycled a me ke kila ʻōpala haʻahaʻa e like me ka substrate. Pono e hoʻopaʻa pono ʻia ke ʻano kemika o ka uea kila, me ka ʻike o ka carbon, silicon, manganese, sulfur, a me phosphorus, e hōʻoia i ka weldability, ductility, a me ka paʻakikī. Penei nā hōʻailona kikoʻī: kalapona ʻoi aʻe a i like paha me 0.22%, silika ʻoi aʻe ma mua a i like paha me 0.30%, manganese 0.30%~0.80%, sulfur Liʻiliʻi ma mua a i like paha me 0.045%, a me ka phosphorus ʻoi aʻe ma mua a i ʻole like me 0.045%.
Hoʻopili pololei nā ʻāpana hoʻonohonoho o ka welded galvanized wire mesh i ka hoʻopili ʻana i ka adaptability, ka hopena pale, a me ka paʻa ʻana o ke kūkulu ʻana, e hoʻolilo iā lākou i mau mea kumu no ka nānā ʻana a me ka nānā ʻana. Wehe -hoʻopaʻa ʻia i loko o ka zinc ma kahi wela kiʻekiʻe o 450 degere ~ 480 degere, ka hopena i kahi papa zinc mānoanoa me ka adhesion ikaika a me ke kūpaʻa corrosion maikaʻi loa, kūpono no nā kaiapuni waho, humid, a corrosive. Electro -uea uwea wiliwili, ma kekahi ʻaoʻao, he papa zinc electrochemically i waiho ʻia, e hopena i kahi ʻāpana zinc thinner, ʻoi aku ka maʻalahi o ka ʻili, a me ke kumu kūʻai haʻahaʻa, kūpono wale no nā kaiapuni maloʻo i loko a me ka pale ʻana i ka corrosion māmā.
He huinaha ke ano nui o ka uwea uwea wiliwiliia, e hoolako ana i ke kupaa, ka haawe like like - hiki ke amo, a me ka puunaue kaumaha kaulike, kupono no ke kukulu ana, ka i'a, a me ka pale hana. Hāʻawi ʻo Diamond -mesh mesh i ka hikiwawe kiʻekiʻe a me ka ikaika tensile, kūpono no ka pale ʻana i ka pali a me ka pā maʻalahi. Hoʻopili pololei ka mesh deviation i ka hoʻopiha ʻana i ka mortar, spacing pale, a me ka hoʻopili ʻana; No laila, ʻo ± 0.5mm ka ʻae ʻia ʻana o ka ʻae ʻana i ka nui mesh, a i loko o ka pepa mesh like, ʻo ka ʻokoʻa ma waena o nā nui mesh pili ʻekolu e emi iho a like paha me 0.3mm. ʻO nā uea weft a me nā uea weft pono ke hele pololei, me nā uea weft skewed; ʻAʻole loa e pāpā ʻia nā ʻiʻo skewed.
ʻO nā koi palahalaha no Welded Galvanized Wire Mesh he paʻakikī loa. Pono e kau ʻia ka mesh ma luna o kahi mokulele kuhikuhi ākea me ke kiʻekiʻe arc ʻAʻole i like a i ʻole like me 20mm/m, a pāpā loa ʻia kekahi ʻano wavy a wili paha e hōʻoia i ka ʻili palahalaha. Pono nā uwea weft a me nā uea weft e hoʻolikelike a me ke ākea; ʻaʻole pono e loaʻa nā uea paʻa (uaea pālua), nā uea haki, a i ʻole nā uea nalowale. Pono e kaupalena ʻia nā hemahema e like me nā uwea haʻihaʻi a i ʻole nā welds i hoʻokaʻawale ʻia i ka liʻiliʻi a i ʻole like me 2 no 10㎡ o ka mesh, a pono nā welds i hoʻoponopono ʻia e hoʻokō i nā koi ikaika a me ka corrosion.
ʻO ka maikaʻi o ka welding ka laina ola o Welded Galvanized Wire Mesh, e hoʻoholo pololei ana i ka ikaika tensile o ka mesh, ka ikaika shear, a me ke kūpaʻa hopena. Hoʻonohonoho nā kūlana koʻikoʻi i nā hōʻailona koi no ka ikaika weld a me nā hemahema wili. Hoʻohana ʻia ke kaʻina hana kuʻi ʻokoʻa kūʻokoʻa piha, me nā kuʻuna weft a me ka weft i wili ʻia me ka hoʻohana ʻana i -wela hoʻoheheʻe ʻia-wela. Pono nā welds e ʻaʻahu, paʻa, a me ka ʻole o nā weld piha ʻole, nā leaks, a i ʻole ka pala. ʻO ke anawaena weld he 1.2 ~ 1.5 mau manawa o ke anawaena uwea, a ʻo ke kiʻekiʻe weld ʻoi aku ka liʻiliʻi a i ʻole like me 0.2mm e pale aku ai i nā protrusions e pili ana i ka palahalaha ʻili. ʻO nā welds hoʻopunipuni ʻole a me nā welds nalo ʻole i loko o kēlā me kēia 10㎡ mesh, me ka nui o ka weld nalo maʻamau o ka liʻiliʻi a i ʻole like me 0.1%, a pono e hoʻoponopono ʻia e kū i nā kūlana. ʻO ka ili weld ʻaʻole i loaʻa ka ʻoi a me ka zinc nodules, ʻo ka helu o nā nodules zinc ʻoi aku ka liʻiliʻi a i ʻole like me 5% o ka huina o nā puka mesh, ʻo ka nui o ka nui o ka zinc nodule ʻoi aku ka liʻiliʻi a i ʻole like me 10% o ke anawaena uea, ʻaʻohe māwae, pores, a me nā slag inclusions, a ʻoi aku ka nui o ka wili ma mua o 5%.
ʻO ka ʻāpana puʻupuʻu ka pale kuʻi -ʻino o ka uwea uwea wiliwili ʻia, a ʻo kona maikaʻi e hoʻoholo pololei i ke ola o ka huahana. ʻO ia kahi module mana koʻikoʻi i nā kūlana maikaʻi, me nā hōʻailona hoʻonohonoho maʻamau e pili ana i nā ʻāpana ʻelima: zinc layer adhesion, mānoanoa, kūlike, adhesion, a me ka pale ʻana i ka corrosion. Pili pololei ka hoʻopili ʻana o ka papa zinc i ka pale ʻana i ka corrosion, a ua hoʻonohonoho nā kūlana koʻikoʻi i nā koi koi no nā hiʻohiʻona like ʻole: Wela -dip galvanizing: Nā hiʻohiʻona maʻamau ʻOi aku ka nui a i ʻole like me 90g/m², ka palena liʻiliʻi ʻOi aku ka nui a i ʻole like me 70g/m²; Electro -galvanizing: Nā hiʻohiʻona maʻamau ʻOi aku ka nui a i ʻole like me 30g/m², ka palena liʻiliʻi ʻOi aku ma mua o a i ʻole like me 20g/m²; ʻO ka nui o ka papa zinc ma kahi o 7.2g/cm³. ʻO ke kumu hoʻololi: ʻO ka mānoanoa o ka papa zinc (μm) ≈ Ka hoʻopili ʻana o ka papa zinc (g/m²) ÷ 7.2. Pono ka papa zinc e hoʻomau, ʻaʻahu, ʻaʻohe wahi nalo a i ʻole ka hao i ʻike ʻia. ʻO ke ʻano hoʻāʻo koʻikoʻi ka hoʻāʻo ʻana i ka copper sulfate immersion.
Hoʻokumu ʻia ka ʻōnaehana maʻamau no ka welded galvanized wire mesh ma luna o nā kia kumu ʻehā: nā mea maka, nā ana hoʻolālā, ka hana kuʻi ʻana, a me ka maikaʻi o ka papa galvanized. Hoʻopili ia i nā ʻāpana āpau o ka ʻāina, ʻEulopa a me ʻAmelika, a me nā kūlana ʻoihana, e hana ana i kahi ʻōnaehana hoʻomalu maikaʻi -loop paʻa e hoʻohui i nā ala ākea a me nā hana kūikawā. No nā mea hana, pono e hoʻokō pono i nā kūlana koʻikoʻi a hoʻoikaika i ka mana maikaʻi ma ke kaʻina holoʻokoʻa. No nā mea kūʻai a me nā mea hoʻohana, he mea koʻikoʻi ke koho ʻana i nā huahana e pili ana i nā maʻamau e pili ana i nā pono kikoʻī, e hoʻolalelale ana i ka -welded welded mesh wela i mea e hōʻoia ai i ka -palena ʻino. Me ka hoʻomohala ʻana o nā ʻoihana ʻenehana a me nā hana kūkulu honua, e hoʻomau ka hoʻomaikaʻi ʻana i nā kūlana maikaʻi no ka wīwī welded galvanized i ke kūpaʻa ʻana i ka corrosion kiʻekiʻe, ka ikaika kiʻekiʻe, nā kūlana ʻōmaʻomaʻo, a me ka hoʻomaʻemaʻe ʻoi aku ka maikaʻi, a ʻoi aku ka ikaika o ka mana o ka huahana.