ʻO ka hoʻolālā hoʻoponopono hou ʻana o nā pahu insulation i loko o nā pahu kila '(slab (steel ingot)) nā kaʻa lawe wela.
ʻO ka hoʻolauna ʻana i nā pahu insulation i loko o nā kaʻa lawe wela wela:
Ma muli o ke kaʻina hana paʻakikī o nā ʻoihana metallurgical, ʻo ka lawe ʻana i nā papa (steel ingots) ma waena o ka slab (steel ingot) i ka hoʻoheheʻe ʻana a me nā kaʻina hana ʻōwili e kaupalena ʻia nā kumukūʻai hana. I mea e hōʻemi ai i ka hoʻohana ʻana i ka ikehu i ka nui a hoʻokō i ka pahuhopu o ka hōʻemi ʻana i nā kumukūʻai hana, ʻo ka hapa nui o nā ʻoihana hana metallurgical e hoʻohana i nā kaʻa slab (steel ingot) wela (ʻike ʻia ʻo ka slab a i ʻole ke kila ingot red-hot delivery) kaʻa. Ma lalo o ia mau kūlana, ua lilo ka mālama wela o ka pahu halihali i mea nui loa.
ʻO ke kaʻina hana no ke kaʻina hana o ka pahu kaʻa kaʻa kaʻa maʻamau e pili ana i kēia mau ʻano: ʻo ka mea mua, ka hana lōʻihi ma lalo o ke kiʻekiʻe o 1000 ℃, ka hana insulation maikaʻi, a me ke kūpaʻa haʻalulu wela maikaʻi e pono e hōʻoia; ʻO ka lua, ʻo ka hoʻouka ʻana a me ka hoʻokuʻu ʻana i nā papa wela (steel ingots) hosting pono e maʻalahi, hiki ke pale i nā haʻalulu, nā hopena, nā puʻupuʻu; a ʻo ka mea hope loa, pono e loaʻa i nā pahu insulation ke ʻano māmā, ke ola lawelawe lōʻihi, a me ke kumu kūʻai haʻahaʻa.
Nā pōʻino ʻole o ka uhi ʻana i nā pōhaku māmā maʻamau: ʻaʻole maikaʻi ke kūpaʻa ʻana o ka haʻalulu wela i nā pōhaku māmā, a hiki ke pohō i ka wā lōʻihi o nā haʻalulu, nā hopena, a me nā puʻu.
ʻO ka hoʻomohala ʻana a me ka hoʻomaikaʻi ʻana i ka ʻenehana fiber ceramic e hāʻawi i kahi kumu hilinaʻi no ka hoʻolālā ʻana i nā pahu insulation kaʻa. ʻO ka CCEWOOL ceramic fiber he māmā, maʻalahi, kūpaʻa i nā wela kiʻekiʻe a me ka luhi wela, a hiki ke komo i ka haʻalulu. I ka manawa kūpono o ka hoʻolālā hale, hiki ke loaʻa ka maikaʻi o ke kūkulu ʻana, a hiki ke hoʻokō pono ʻia nā koi kaʻina hana ma luna. No laila, ʻo ka hoʻohana ʻana i ka fiber ceramic CCEWOOL e like me ke ʻano o ka uhi ʻana o nā pahu insulation ke koho maikaʻi loa no kēia ʻano pahu insulation.
ʻO ka hoʻomaka ʻana i ke ʻano o ka uhi ʻana i ka fiber piha o ka papa (steel ingot) nā pahu hoʻokaʻawale kaʻa wela
ʻO nā kikoʻī o nā pahu insulation he 40 tons a me 15 tons, a ʻo ke ʻano o ka pahu insulation no kahi trailer 40-ton he 6000 mm ka lōʻihi, 3248 mm ākea, a me 2000 mm kiʻekiʻe. ʻO ka lalo o ka hale pahu pahu he CCEFIRE pālolo pālolo lining, me CCEWOOL maʻamau ceramic fiber modules i hoʻonohonoho ʻia ma ke kaʻina ma ka ʻaoʻao pelu ma nā paia a me ka uhi luna. Hoʻohui ʻia nā pā pānaʻi ma waena o kēlā me kēia lālani e hoʻopaʻi i ka hōʻemi laina o nā modules ma lalo o nā wela kiʻekiʻe. ʻO ke ʻano o ka heleuma ʻana o ka module ma ke ʻano o ka nail anchoring.
Nā hopena noi
Hōʻike ka hoʻāʻo ʻana o kēia ʻano ʻo ka demolding wela o ka ingot kila he 900-950 ℃, ka mahana o ka ingot kila ma hope o ka hoʻouka ʻana ma kahi o 850 ℃, a ʻo ka mahana o ka ingot kila ma hope o ka wehe ʻana he 700-800 ℃. Ma waena o ka hoʻoheheʻe ʻana i ka ingot kila a me ka hāʻawi ʻana i ka hale hana forging he 3 mau kilomita, a ʻo ka lawe wela ma kahi o 1.5-2 mau hola, ma kahi o 0.5-0.7 mau hola no ka hoʻouka ʻana, 0.5-0.7 mau hola ma ke ala a me 0.5-0.7 mau hola no ka wehe ʻana. ʻO ka mahana wela he 14 ℃, ʻo ka mahana i loko o ka pahu ma kahi o 800 ℃, a ʻo ka mahana wela o ka uhi o luna he 20 ℃, no laila maikaʻi ka hopena mālama wela.
1. ʻO ka kaʻa insulation he mobile, hiki ke maʻalahi, kūpono i ka insulation, a hiki ke hoʻololi nui ʻia, no laila kūpono loa ia e hoʻolaha a hoʻohana ʻia i ka hihia o ke kaʻa kaʻaahi.
2. Ua kūleʻa ka pahu hoʻoheheʻe wela piha a me ka ʻulaʻula hāʻawi ʻana i ke kila (slab (steel ingot)) ma muli o kona ʻano paʻa, ke kaumaha māmā, ka maikaʻi o ka hoʻōla wela, a me nā hopena hoʻōla nui.
3. No ka hōʻoia ʻana i ka maikaʻi o nā huahana fiber ceramic he mea nui ia i ka maikaʻi o ke kūkulu ʻana, a pono e paʻa a paʻakikī ke ʻano o ka lining i ka wā o ke kūkulu ʻana.
I ka pōkole, ʻo ka hāʻawi ʻana i ka ʻulaʻula ʻulaʻula o nā ingots kila (slabs (steel ingots)) e ka pahu insulation kaʻa he ala kūpono a koʻikoʻi e mālama ai i ka ikehu.
Ka manawa hoʻouna: Mei-10-2021
