ʻO ka pahu-type resistance furnace he mau makahiki o ka hoʻolālā a me ka ʻike hana hana a he nui nā patent hoʻolālā. Hoʻohana kūikawā ʻia no ka nānā ʻana i nā mea kemika a me ka mālama wela wela o nā ʻāpana kila liʻiliʻi e like me ke kinai ʻana, annealing a me ka hoʻoulu ʻana i nā keʻena o nā ʻoihana ʻenehana a me nā ʻoihana mining, nā koleke a me nā kulanui, a me nā ʻāpana noiʻi ʻepekema. ; Hiki ke hoʻohana ʻia no ka hoʻomehana wela kiʻekiʻe e like me ka sintering, dissolution a me ka nānā ʻana o nā metala, stoneware a me nā seramika.
Nā hiʻohiʻona:
A. Hoʻolālā kanaka:
1. ʻO ka hoʻolālā puka kapuahi kū hoʻokahi e hana i ka hana o ka wehe ʻana i ka puka me ka palekana a me ka maʻalahi e hōʻoia ʻaʻole e kahe ke kinoea wela i loko o ka umu.
2. Microcomputer PID mea hoʻoponopono, maʻalahi e hana, pololei, hilinaʻi a palekana ka mana wela.
3. ʻO ka umu ahi pale-corrosion a māmā e hōʻoia i ka paʻa. (Kekahi koho o ka umu ahi brick refractory a i ʻole ke kapuahi fiber ceramic).
4. ʻO ka sila puka maikaʻi e hoʻemi i ka nalowale o ka wela a hoʻonui i ka kūlike o ka mahana i loko o ka umu.
5. Programmable controller, 30 pauku o nā papahana, hiki i kēlā me kēia māhele ke hoʻonohonoho i ka wela a noho paha, a hāʻawi i ka mahana i hoʻolālāʻia, ka manawa, ka pōʻai mana hoʻomehana. (Loaʻa kēia hana i ka umu hoʻopalekana ʻano pahu papahana)
6. Hiki i ka mana programmable multi-segment ke maʻalahi i ke kaʻina hana hoʻāʻo paʻakikī a ʻike i ka mana a me ka hana. ʻO ka pahu i loko o ka puka umu ahi a me ka panel o ke kino pahu i hana ʻia i ke kila kila, nona nā ʻano o ke kūpaʻa corrosion a me ka pilikia wela kiʻekiʻe. (Loaʻa kēia hana i ka umu hoʻopalekana ʻano pahu papahana)
B. Hana palekana:
1. Pono wale e wehe i ka puka umu i ka wā e hana ai, a ʻo ka hoʻololi palekana puka umu e ʻoki ʻoki i ka mana wela e hōʻoia i ka palekana o ka mea hana.
2. Nui nā mea palekana palekana e like me ka overcurrent, overvoltage, overheating, etc., e hōʻoia i ka hoʻohana pono ʻana i nā umu uila.
3. E koho i ka ceramic fiberboard e like me ka wela wela, nona nā ʻano o ka hopena wela wela maikaʻi a me ka wela haʻahaʻa o ka pahu pahu.
3. Ke koho ʻana i ka umu (hiki i nā mea hoʻohana ke koho e like me ko lākou makemake):
1. ʻO ka umu hana fiber (C series) nā hiʻohiʻona o ke kaumaha māmā, ka wikiwiki hoʻomehana wikiwiki, ka mālama ʻana i ka ikehu a me ka mālama manawa. Hiki iā ia ke hoʻokō i nā koi o nā ʻano sintering wikiwiki a he huahana i hoʻonui ʻia o ka umu kuʻuna.
2. Hoʻohana ka umu ahi brick Refractory (A series) i nā mea refractory kuʻuna, nona nā hiʻohiʻona o ka laulā noi ākea, ke ola lōʻihi a me ka hana kiʻekiʻe.