No ke aha e hiki ai ke hoʻokomopā kaulahaoma na kuaaina? Wahi a ka mea, ua māhele ʻia ka ʻupena makau i ka ʻupena makau a me ka ʻupena makau. Hoʻohana ʻia nā mea hana paʻa kaulahao e hoʻomalu a kākoʻo i nā ʻauwai, nā puʻu, nā alanui a me nā alahaka, nā loko a me nā ʻenekinia kīwila ʻē aʻe. He mea maikaʻi ia no ka hoʻomaluʻana i ka wai a me ke kū'ēʻana i ka wai. Hiki ke hoʻohana ʻia no ka hana lima lima. Hale kūʻai, lumi mea hana refrigeration, hoʻoikaika ʻana i ka pale, ka pa lawaiʻa moana a me ka pā kahua kūkulu, kahawai, slope paʻa lepo (pōhaku), noho palekana palekana, a me nā mea ʻē aʻe. ʻO ka hoʻohālikelike o ka moku'āina o ka pauka i loko o ka moena i hoʻoheheʻe ʻia ke kī e hōʻoia i ka kūlike o ka kiʻi uhi.
ʻO ka moena hoʻoheheʻe i hoʻohana ʻia i ka uhi pauka no ka "fluidization vertical", a pono e ʻike ʻia ka helu fluidization ma o nā hoʻokolohua. ʻO ka maʻamau, hiki ke uhi ʻia. Hiki ke piʻi i ka 30-50% ka nui o ka hoʻokuʻu ʻana o ka pauka i loko o ka moena wai. Wahi a ke kaʻina hana galvanizing, ua māhele ʻia ka ʻupena makau i loko o ka ʻupena hoʻoheheʻe anuanu, ʻike ʻia hoʻi ʻo galvanized hook up. Eia kekahi, ua hoʻohana ʻia ka ʻupena makau wela, a ʻo ka ʻupena hoʻoheheʻe anuanu electrolytically galvanized haʻahaʻa carbon steel uea, ʻoi aku ka liʻiliʻi o ka zinc ma luna o ka maʻiʻo o ka uea kila wela, a ʻo ke kumu kūʻai haʻahaʻa. ʻO ka uea uʻa wela wela ka wela i ka zinc ingot a ʻoi aku ma mua o 400 degere a laila hoʻopili iā ia i ke ʻano. ʻO ka nui o ka zinc ma luna o ia mea ʻoi aku ka kiʻekiʻe ma mua o ke anuanu-galvanized hao uea mesh, akā ua hoʻonui nui ʻia ke ola lawelawe a ʻaʻole nui ke kumukūʻai. ʻOi aku ka pipiʻi o ka ʻupena. ʻO ke kumu kūʻai haʻahaʻa haʻahaʻa: ʻoi aku ka liʻiliʻi o ke kumu kūʻai o ka galvanizing hot-dip a me ka anti-rust ma mua o ke kumukūʻai o nā pena pena ʻē aʻe.
Ka lōʻihi: Ma ke kaiapuni o ke kaona, kapā kaulahao kaulahaohiki ke mālama ʻia ma mua o 50 mau makahiki me ka mālama ʻole ʻia; ma nā kūlanakauhale a i ʻole nā kahakai, hiki ke mālama ʻia no 20 mau makahiki me ka mālama ʻole ʻia; hilinaʻi: ʻo ka zinc coating no ke kila i hoʻopaʻa ʻia a lilo i kila Mahele o ka ʻili, no laila, ʻoi aku ka hilinaʻi a me ka paʻa paʻa; ductile coating: galvanized layer e hana i kahi ʻano metallographic kūikawā hiki ke kū i ka pōʻino mechanical i ka wā o ka lawe ʻana a me ka hoʻohana ʻana; pale ākea: kēlā me kēia ʻāpana o ke kaulahao hiki ke uhi ʻia me ka zinc, ʻoiai i loko o nā hoʻomaha, hiki ke pale pono ʻia nā kihi ʻoi a me nā wahi huna; ka mālama manawa a me ka mālama ʻana i ka hana: ʻoi aku ka maikaʻi o ke kaʻina hana galvanizing ma mua o nā uhi ʻē aʻe, a hiki iā ia ke pale i ka manawa e pono ai no ka palaki ʻana ma ka pūnaewele ma hope o ke kau ʻana.
Hoʻokaʻawale ʻia ka ʻupena makau galvanized e like me ke ʻano o ka ʻupena pā, ʻo ia ke ʻano o ka pā me ke ʻano maʻalahi a me ke kumu kūʻai haʻahaʻa. He mea maʻalahi kēia ʻano pā, hoʻohana ʻia no ka halihali lōʻihi, a aloha nui ʻia e nā mea kūʻai.
Me ka hoʻohana nui ʻana opā kaulahao kaulahao, ʻo ke koʻikoʻi a me ke kūlana kiʻekiʻe o kēia ʻano pā, ua ʻoi aku ka nui o ka nānā ʻana. ʻAʻole wale ka hana maikaʻi loa i ka pale ʻana i ka zoo, akā i ka pale ʻana i ke kaiāulu holoʻokoʻa, e like me ka pale ʻana i nā alanui e like me nā mea hana pale, nā hale hana e like me nā mea hana pale, a me nā mahiʻai e like me nā mea pale, a me nā mea ʻē aʻe, ʻoi aku ka nui o kēia mau mea.
Ka manawa kau: Nov-04-2020