Hoʻopiʻi kekahi poʻe kūʻai aku no ke aha i kiʻekiʻe loa ai ke kumukūʻai o OCC i kūʻai ʻia e Tianjin Ruiyuan!
ʻO ka mea mua, e aʻo kākou i kekahi mea e pili ana iā OCC. ʻO ka uea OCC (ʻo ia hoʻi ʻo Ohno Continuous Cast) he uea keleawe maʻemaʻe loa, kaulana no kona maʻemaʻe kiʻekiʻe, nā waiwai uila maikaʻi loa a me ka emi ʻana o ka nalowale a me ka hoʻopilikia ʻana o ka hōʻailona. Hana ʻia a huki ʻia me nā ʻāpana lōʻihi o ke kristal axis polar OCC a me kahi ʻenehana kūikawā e hana i nā uea keleawe hoʻomau me ka ʻole o nā hui. No laila, loaʻa i ka uea OCC nā pono o ke ʻano kristal like, ka conductivity kiʻekiʻe a me ka hoʻopilikia hōʻailona haʻahaʻa, a hoʻohana nui ʻia i nā ʻōnaehana leo leo kiʻekiʻe, nā mea hoʻokani mele, nā pepeiao a me nā kahua ʻē aʻe.
ʻO ke kumu o ke kiʻekiʻe o ke kumukūʻai hana ʻana o ka uea OCC, ʻo ia ka hana ʻana i ka uea e pono ai ka ʻenehana loea loa a me nā lako hana kiʻekiʻe loa. Hana ʻia ʻo OCC mai kahi kristal keleawe mau, pono e pale ʻia nā mea haumia a me nā hemahema e pale i ke kristal mai ka haumia ʻana i ka wā o ke kaʻina hana. Pono e hoʻokō ʻia ke kaʻina hana holoʻokoʻa i kahi ʻano maʻemaʻe loa a ʻaʻohe lepo a ma lalo o ka mālama pono ʻana e pale aku i ka haumia a me nā hemahema mai ke komo ʻana a e hōʻoia i ka maʻemaʻe a me ka pono o ke kristal. Eia kekahi, pono nā mea maka kiʻekiʻe, nā lako hana ikaika a me nā kaʻina hana paʻakikī, kahi e alakaʻi ai i ka hoʻonui ʻia o nā kumukūʻai.
Eia kekahi, aia kekahi kumu nui ʻē aʻe no ke kumu o ke kumukūʻai o OCC: ka hoʻohana ʻana i ka ikehu kiʻekiʻe loa. Hoʻokau ke aupuni Kina i kahi kulekele uku kiʻekiʻe ma ka hoʻokuʻu aku i nā huahana like. ʻO ke kumukūʻai hoʻokuʻu aku he 30%, ʻo ka ʻauhau waiwai i hoʻohui ʻia he 13%, a aia kekahi mau ʻauhau hou a pēlā aku. ʻOi aku ka nui o ka ʻauhau ma mua o 45%.
Ma muli o nā kumu i luna, inā ʻike ʻoe i ka uea OCC i hana ʻia ma Kina me ke kumu kūʻai haʻahaʻa ma ka mākeke, pono ia he mea hoʻopunipuni a i ʻole pono ke keleawe ma lalo o nā koi haumia.
ʻOiai ke kū nei i ke kumukūʻai hana kiʻekiʻe a me ke kaumaha ʻauhau, pili ʻo Tianjin Ruiyuan i kahi kulekele haʻahaʻa-loaʻa no kēia huahana e lilo i hoʻokahi o nā mea pāʻani ma ka mākeke kiʻekiʻe a hoʻohiki ʻaʻole e hāʻawi i ka uea OCC i kūkulu ʻia me ka jerry ma ke kumukūʻai o ke kaʻina hana a me nā mea maka. Manaʻo mākou i kahi manaʻo koʻikoʻi o ke kuleana i kā mākou mea kūʻai aku a mahalo nui i kā mākou hōʻaiʻē. Manaʻoʻiʻo paʻa mākou ʻo ke kuleana no kā mākou mea kūʻai aku ke kī e mālama ai i ko mākou inoa ʻoihana i lanakila nui ʻia no nā makahiki he iwakālua.
Ka manawa hoʻouna: ʻApelila-14-2023
