No ke aha e kūʻai ai ka poʻe i ke kaula lāʻau, e koho mau i ke kaula maka

I kēia manawa, kūʻai ka hapa nui o nā poʻe i ke kaula kaulakaula lāʻau lāʻau, no ke aha kēia?Hana ʻia ka ʻupena kiʻekiʻe o ka ʻupena me ka pā kila kila a i ʻole ka ʻāpana kila kila i hoʻopaʻa ʻia ma waho o ka pepa pahi ʻoi, ka uea kila kila a i ʻole ka uea ʻaʻa i ka uea kuhili ʻole e like me ka hui pū ʻana o ka mea pale.No ka mea ʻaʻole maʻalahi ke ʻano o ka ʻupena gill, no laila hiki iā ia ke hoʻokō i ka hopena pale pale maikaʻi loa.ʻO nā mea maka mua o nā huahana he galvanized sheet a me ka pā kila stainless.

Mai ka ʻupena ʻilika, ʻupena ʻupena ʻupena (pvc blade gill net, plastic blade gill net), ʻike ʻia hoʻi ʻo ka pulupulu ʻana i ka uea ʻauʻau, hoʻoulu ʻia i ka wā e hiki mai ana, e mālama ʻia e ka hoʻouka ʻana.ʻO ka hoʻomaʻamaʻa ʻana i ka spray spray e loaʻa iā ia ka mana anticorrosion maikaʻi, hiʻohiʻona nani, hopena wai maikaʻi, hana maʻalahi, hoʻokele waiwai a me nā hiʻohiʻona maikaʻi loa.ʻO ke kaula lāʻau lāʻau pāpaʻi ʻia he ʻōpala pauka ʻilika ma ke kaula lāʻau lāʻau huahana o kahi ʻano hana lapaʻau.
ʻIke ʻia ʻo ka pulupulu palaki e like me ka electrostatic powder spraying.ʻO ia ka hoʻohana ʻana i ka mea hoʻouka electrostatic e hana ai i ka pauka plastic i hoʻopiʻi ʻia, adsorbed ma ka ʻili o ka pā hao, a laila ma o ka kuke ʻana o 180 ~ 220 ℃, i hiki ke hoʻoheheʻe ʻia ka pauka a pili i ka ʻili metala.Hoʻohana nui ʻia nā huahana pākīpika i loko o ka pahu i loko, a ʻike ʻia ke kiʻi pena i palahalaha a matte paha.E kāpī i ka pauka ma ka nui o ka pauka acrylic, ka pauka polyester a pēlā aku.
Hoʻokaʻawale ʻia ka waihoʻoluʻu o ka pauka i: ​​kaula kaula ʻulaʻula uliuli, mauʻu ʻōmaʻomaʻo, ʻeleʻele ʻōmaʻomaʻo, melemele.Hana ʻia ka ʻupena puʻupuʻu puʻupuʻu me ka pā kila kila a i ʻole ka ʻāpana kila kila i hoʻopaʻa ʻia mai loko mai o ka ʻili pahi ʻoi, uea hao hao nui a i ʻole uea kila kila ma ke ʻano he hui uea kumu o nā mea pale.No ka mea, ʻaʻole maʻalahi ke hoʻopili ʻana i ke ʻano o ke kaula kākalaioa, no laila hiki ke hōʻea i ka hopena pale pale maikaʻi.ʻO nā mea waiwai mua o nā huahana he pepa galvanized, pā kila kila, uea kila haʻahaʻa haʻahaʻa haʻahaʻa (electric galvanized, hot galvanized, coated plastic, plastic spray) uea, uliuli, ʻōmaʻomaʻo, melemele a me nā kala ʻē aʻe.