ʻAʻole i hoʻohana ʻia nā kaula alumini alumini no ka manawa lōʻihi i ko mākou ʻāina, akā aia kekahi mau hihia e hōʻike ana he nui nā pilikia huna a me nā pilikia i ka hoʻohana ʻana i nā kaula alumini alumini i nā kūlanakauhale, nā hale hana a me nā mines.Kūkākūkā ʻia nā hihia kūpono ʻelua a me nā kumu ʻewalu e alakaʻi ana i nā ulia pōpilikia o nā kaula alumini alumini.
hihia 1
Ua hoʻohana ʻia nā kaula alumini alumini i nā pūʻulu i loko o kahi mea kanu kila.ʻElua mau ahi i loaʻa i ka makahiki hoʻokahi, i hopena i ka pani ʻana o ka hapalua mahina a me ka pohō hoʻokele waiwai o 200 miliona yuan.
He alahaka uwea kēia i hoʻoponopono ʻia ma hope o ke ahi.Ke ʻike mau nei nā meheu o ke ahi.
hihia ʻelua
Hoʻohana ʻia nā kaula alumini alumini i ka ʻōnaehana hoʻolaha kukui o ke kūlanakauhale ma ka ʻāina ʻo Hunan.I loko o hoʻokahi makahiki ma hope o ka hoʻokomo ʻana, ua hiki ke ʻino ikaika o nā kaula alumini alumini, ka hopena o ka pōʻino o nā hui kaula a me nā alakaʻi, a me ka pau ʻole o ka mana o nā laina.
Ma o kēia mau hihia ʻelua, hiki iā mākou ke ʻike i ka hoʻolaha nui ʻana o ke kaula alumini alumini i nā kūlanakauhale, nā hale hana a me nā mines ma Kina i waiho i nā pōʻino huna no nā kūlanakauhale, nā hale hana a me nā mines.ʻAʻole ʻike ka poʻe hoʻohana i nā waiwai kumu o ke kaula alumini alumini, a pēlā e loaʻa ai nā poho nui.Inā hoʻomaopopo nā mea hoʻohana i nā hiʻohiʻona o ke kaula alumini alumini i ka hilinaʻi a me ka pale ʻana i ke ahi ma mua, e loaʻa iā lākou nā poho nui.ʻO ka wahine, hiki ke pale ʻia kēlā mau poho ma mua.
Wahi a nā hiʻohiʻona o nā kaula alumini alumini, ʻo nā kaula alumini alumini he mau kīnā kūlohelohe i ka pale ahi a me ka pale ʻana i ka corrosion.Hōʻike ʻia ia ma nā ʻaoʻao ʻewalu.
1. ʻO ke kūpaʻa ʻana o ka corrosion, 8000 Series Aluminum alloy ka haʻahaʻa i ka alumini alumini maʻamau
GB/T19292.2-2003 Papa 1 Nānā 4 i ʻōlelo ʻia ʻoi aku ka maikaʻi o ke kūpaʻa ʻana o ke alumini alumini ma mua o ke alumini alumini maʻamau a ʻoi aku ka maikaʻi ma mua o ke keleawe, no ka mea, aia i nā kaula alumini alumini ka magnesium, keleawe, zinc a me nā mea hao. no laila ua maʻalahi lākou i ka ʻino kūloko e like me ke koʻikoʻi corrosion māwae, ʻānai papa a me ka corrosion intergranular.Eia kekahi, ʻo 8000 Series Aluminum alloy no ka corrosion-prone formula, a ua maʻalahi nā uea alumini alumini e ʻā.ʻO ka hoʻohui ʻana i ke kaʻina hana mālama wela, maʻalahi ke kumu o ke kūlana kino ʻole, ʻoi aku ka maʻalahi o ka corroded ma mua o ke kaula alumini.I kēia manawa, ʻo nā alumini alumini i hoʻohana ʻia i ko mākou ʻāina he 8000 mau alumini alumini.
2. He ʻokoʻa loa ke kū ʻana o ka mahana o ke alumini alumini me ke keleawe.
ʻO ka helu hoʻoheheʻe o ke keleawe he 1080 a ʻo ka alumini a me nā alumini alumini he 660 no laila ʻoi aku ka maikaʻi o ka conductor keleawe no nā kaula refractory.I kēia manawa, ʻōlelo kekahi mau mea hana uea alumini alumini e hiki iā lākou ke hana i nā kaula alumini alumini refractory a hāʻawi i ka hoʻāʻo ʻana i nā kūlana kūlana ʻāina, akā ʻaʻohe ʻokoʻa ma waena o nā kaula alumini alumini a me nā kaula alumini ma kēia ʻano.Ināʻoi aku ka kiʻekiʻe o ka mahana ma mua o ka helu hoʻoheheʻe o ke alumini alumini a me ke kaula alumini i loko o ke ahi kikowaena (luna), ʻaʻohe mea o ka insulation ana i nā kaula lawe, nā kaula E heheʻe ia i ka manawa pōkole loa a nalowale kāna hana conductive.No laila, ʻaʻole pono e hoʻohana ʻia nā alumini a me nā alumini e like me nā conductors cable refractory a i ʻole i nā ʻoihana hoʻolaha kūlanakauhale nui, nā hale, nā hale hana a me nā mines.
3. ʻOi aku ka kiʻekiʻe o ka helu hoʻonui wela o ka alumini alumini ma mua o ke keleawe, a ʻoi aku ka kiʻekiʻe o ka alumini alumini AA8030 ma mua o ke alumini alumini maʻamau.
Hiki ke ʻike ʻia mai ka papa ʻaina ʻoi aku ka kiʻekiʻe o ka hoʻonui wela o ka alumini ma mua o ke keleawe.Ua hoʻomaikaʻi iki nā mea hoʻohui alumini AA1000 a me AA1350, ʻoiai ʻoi aku ka kiʻekiʻe o AA8030 ma mua o ka alumini.E alakaʻi i ka hoʻonui ʻana i ka wela kiʻekiʻe i ka pilina maikaʻi ʻole a me ka pōʻai ʻino o nā mea hoʻokele ma hope o ka hoʻonui ʻana a me ka hoʻopaʻa ʻana.Eia nō naʻe, aia mau nā piko a me nā awāwa i ka lako mana, kahi e hoʻāʻo nui ai i ka hana o ke kaula.
4. ʻAʻole hoʻonā ka alumini alumini i ka pilikia o ka alumini oxidation
ʻO nā alumini alumini a i ʻole nā alumini alumini i hōʻike ʻia i ka lewa e hana wikiwiki i kahi kiʻiʻoniʻoni paʻa paʻa akā palupalu me ka mānoanoa o kahi 10 nm, nona ka resistivity kiʻekiʻe.ʻO kona paʻakikī a me ka ikaika paʻa e paʻakikī ke hana i nā pilina conductive.ʻO kēia ke kumu e hoʻoneʻe ʻia ai ka papa oxide ma ka ʻili o ka alumini a me nā alumini alumini ma mua o ke kau ʻana.ʻO ka ʻili keleawe ka oxidizes, akā ʻo ka papa oxide he palupalu a maʻalahi hoʻi e wāwahi i nā semiconductor, e hana ana i ka pilina metala.
5. Ua hoʻomaikaʻi nā kaula alumini alumini i ka hoʻomaha hoʻomaha a me ke kūpaʻa kolo, akā ʻoi aku ka liʻiliʻi ma mua o nā kaula keleawe.
Hiki ke hoʻomaikaʻi ʻia nā waiwai kolo o ka alumini alumini ma o ka hoʻohui ʻana i nā mea kikoʻī i loko o ka alumini alumini, akā ʻoi aku ka palena o ka hoʻomaikaʻi ʻana i hoʻohālikelike ʻia me ka alumini alumini, a aia nō kahi ākea nui i hoʻohālikelike ʻia me ke keleawe.Hiki paha i ke kaula alumini alumini ke hoʻomaikaʻi maoli i ke kūpaʻa creep pili i ka ʻenehana, ʻenehana a me ka pae mana o ka maikaʻi o kēlā me kēia ʻoihana.ʻO kēia kānalua ponoʻī he kumu pilikia.Me ka ʻole o ka mana koʻikoʻi o ka ʻenehana makua, ʻaʻole hiki ke hōʻoia ʻia ka hoʻomaikaʻi ʻana o ka hana creep o ke kaula alumini alumini.
6. ʻAʻole hoʻonā ke kaula alumini alumini i ka pilikia hilinaʻi o ka pilina alumini
ʻElima mau mea e pili ana i ka hilinaʻi o nā hui alumini.Ua hoʻomaikaʻi wale nā ala alumini i hoʻokahi pilikia, akā ʻaʻole i hoʻoponopono i ka pilikia o nā hui alumini.
ʻElima mau pilikia i ka pilina o ka alumini alumini.Ua hoʻomaikaʻi wale ʻia ka creep a me ka hoʻomaha hoʻomaha o 8000 Series Aluminum alloy, akā ʻaʻole i hoʻomaikaʻi ʻia i nā ʻano ʻē aʻe.No laila, ʻo ka pilikia pili ka pilikia nui e pili ana i ka maikaʻi o ka alumini alumini.ʻO ka alumini alumini kekahi ʻano alumini a ʻaʻole ia he mea hou.Inā ʻaʻole i hoʻoholo ʻia ka ʻokoʻa ma waena o nā waiwai kumu o ka alumini a me ke keleawe, ʻaʻole hiki i ka alumini alumini ke pani i ke keleawe.
7. ʻAʻole maikaʻi ke kolo ʻana o nā alumini alumini home ma muli o ke ʻano like ʻole o ka mana o ka maikaʻi (ka hui pū ʻana)
Ma hope o ka hoʻāʻo ʻana o POWERTECH ma Kanada, ʻaʻole paʻa ke ʻano o ka alloy alumini home.ʻO ka ʻokoʻa o ka ʻokoʻa o Si ma ʻAmelika ʻAmelika alumini alumini kaula ʻoi aku ka liʻiliʻi ma mua o 5%, ʻoiai ʻo ka alumini alumini home he 68%, a ʻo Si kahi mea koʻikoʻi e pili ana i nā waiwai kolo.ʻO ia hoʻi, ʻaʻole i hoʻokumu ʻia ka pale ʻana o nā kaula alumini alumini home e ka ʻenehana makua.
8. Paʻakikī a maʻalahi ka haʻalele ʻana i nā pōʻino huna.
ʻEkolu mau kaʻina hana ʻoi aku ka nui o nā ʻāpana alumini alumini ma mua o nā hui kelepona keleawe.ʻO ka wehe maikaʻi ʻana i ka papa oxide a me ka uhi ʻana o nā antioxidants ke kī.ʻO ka pae kūkulu hale, ʻaʻole kūlike nā koi o ka maikaʻi, e waiho ana i nā pōʻino huna.Eia kekahi, ma muli o ka nele o ka ʻōnaehana uku kuleana kānāwai ma Kina, ʻo nā hopena hopena hope loa i ka hoʻomaʻamaʻa ʻana i manaʻo ʻia e nā mea hoʻohana ponoʻī.
Ma waho aʻe o nā mea i luna, ʻaʻole i hui pū ʻia ke kaula alumini alumini o ke kahe ʻoki ʻia, ʻaʻole i hala ke kikowaena pili, piʻi ka capacitive o kēia manawa, ʻoi aku ka liʻiliʻi o ka waiho ʻana o ke kaula alumini alumini a lawa ʻole ke kākoʻo ma muli o ka ʻO ka piʻi ʻana o ka ʻāpana keʻa, ʻo ka paʻakikī o ke kūkulu ʻana ma muli o ka piʻi ʻana o ka ʻāpana keʻa o ke kaula, ka hoʻohālikelike ʻana o ka wahi ʻauwaha kaula, ka piʻi wikiwiki o ka mālama ʻana a me ke kumukūʻai pilikia.ʻO ke ʻano o nā pilikia ʻoihana, e like me ka piʻi ʻana o ke kumukūʻai o ke ola holoʻokoʻa a me ka nele o nā kūlana no nā mea hoʻolālā e hahai ai, e like me ka mālama pono ʻole a i ʻole ka mālama ʻole ʻana i kekahi o ia mau mea, ua lawa ia e hōʻeha i nā mea hoʻohana i nā poho kaumaha a me nā pōʻino.
Ka manawa hoʻouna: Apr-20-2017