ʻO ka ʻākaki kūpaʻa ʻana he brick refractory me ke kūpaʻa ikaika o ka waika a hiki ke hoʻohana nui ʻia nā brick kūpaʻa waikawa i nā ʻoihana. Acid resistant block ka mea koho maikaʻi loa no kāu papahana me kā lākou mau hiʻohiʻona o ke kaomi hōʻoia, ka pale ʻana i ka corrosion, maʻalahi ke hoʻomaʻemaʻe a me ke kūpaʻa kumu waika. ʻO nā poloka kūpaʻa ʻakika he ʻano paʻa, hiki ke kūʻē i kekahi mea hōʻike pH alkaline medium i ka mahana maʻamau, akā ʻaʻole kūʻē i ka hoʻoheheʻe ʻana i ka alkali i ka wela kiʻekiʻe. ʻO ke ahi ahi kūpaʻa wai me ka ʻoi aku o 93% SiO2 ʻike, hoʻohana i ka silica ma ke ʻano kumu nui a hiki ke pale aku i ka hoʻoheheʻe ʻana o ka umu ahi waikawa. Hoʻohana nui ʻia nā pōhaku ahi ʻākaʻikaʻi i nā ʻano umu ahi a me nā kiln me nā mea kemika waikawa.
Na waiwai o ka Brick Acid Proof
- Kūleʻa wela kiʻekiʻe,
- Ka ikaika mechanical kiʻekiʻe,
- Kūleʻa maikaʻi i ka ʻaʻahu,
- Kūleʻa haʻalulu maikaʻi,
- Kūleʻa maikaʻi i ka erosion slag umu,
- ʻO ke kūpaʻa ikaika i ka erosion acid,
- Haʻahaʻa haʻahaʻa wai a me ka haʻahaʻa ʻike porosity.
Ka Hana Hana ʻana i ka Brick Acid Proof
ʻO ka mea nui o ka pahu ahi hōʻoiaʻiʻo he quartz, feldspar a me ka pālolo, ʻo ka block refractory acid kahi ʻano mea anti corrosive e ka oxygenolysis wela kiʻekiʻe. ʻO nā pōhaku lepo refractory acid i nā hiʻohiʻona o ke kūpaʻa kiʻekiʻe o ka waika, haʻahaʻa ka wai absorption, ʻaʻole maʻalahi e oxidized i ka mahana maʻamau, ʻaʻole maʻalahi e hoʻohaumia ʻia e ka waena. koe wale ka waika hydrofluoric a me ka waika phosphoric wela, he waiwai anticorrosive maikaʻi loa ka ʻakika hōʻoiaʻiʻo i ke ahi i ka chlorine pulu, ka wai paʻakai, ka waikawa hydrochloric, ka waikawa sulfuric, ka hydrogen nitrate a me nā mea ʻē aʻe a me nā ʻano alkaline i ka mahana maʻamau.
ʻO Rongsheng Refractory Acid Proof Brick Specifications
| Nā mea | Pilikia hoʻopaʻa ʻakika kūikawā | ʻO nā pōhaku lepo-ʻakika māmā |
| SiO2(%) ≥ | 65 | 65 |
| ʻOi aku ka nui (g/m³) | 1.6-1.8 | 1.0-1.3 |
| ʻO ka ikaika hoʻoheheʻe anuanu (MPa) ≥ | 15 | 10 |
| ʻO ka hoʻoili wela W/( m·K) ≤ | 0.65 | 0.45 |
| ʻAi wai (%) ≤ | 15 | maka hana 5 |
| ʻAkika-hōʻoia pākēneka(%) ≤ | 98 | 97 |
| Ka Mahahana lawelawe ( ℃) ≤ | 1000 | 1000 |
Ka hoʻohana ʻana i ka Brick Acid Proof
E like me ka waiwai o ka waika ikaika o ka waikaʻiʻo brick, hiki ke hoʻohana ʻia i nā mea wela kiʻekiʻe me ka lewa waikawa a me ka ʻāʻī ʻana, a hiki ke hoʻohana nui ʻia ka poloka hōʻoiaʻiʻo i ke kūkulu ʻia ʻana o ka hale kiaʻi, ka loko, ka pahu, ka lua o ka. ʻaila, ʻoihana kemika, mea hoʻomomona, lāʻau lapaʻau, brewing, huahana waiu, hana pepa, hoʻoheheʻe, fiber kemika a me ka electroplating, hale hana kemika, hana uila, kinoea a me nā ʻoihana ʻē aʻe.
Mea Hana Brick Acid Proof mai RS Refractory Factory
ʻO ka hale hana refractory RS kahi mea hoʻolako ʻoihana paʻa i ka waika i hoʻokumu ʻia i nā makahiki 90 o iwakālua mau kenekulia. ʻO ka hale hana refractory RS he loea i nā pōhaku lepo hōʻoia no nā makahiki he 20. inā loaʻa iā ʻoe kekahi koi o ka magnesite chrome block, a i ʻole he nīnau e pili ana i ka waika kūpaʻa piliki e pili ana i nā hōʻailona kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi. a me ka hale hana refractory Rs ma ke ʻano he mea hana ʻoihana acid resistant brick ma Kina, aia kekahi mau mea hoʻokūkū e like me kēia:
- Kumukūʻai hoʻokūkū: E hoʻokūkū i nā huahana i kāu mākeke,
- ʻIke nui: pale i nā māwae a me ka wili i nā pōhaku lepo,
- Nā Moulds ʻokoʻa: E mālama i nā uku mold no ʻoe,
- Ka Mana Mana Koʻikoʻi: E hoʻokō i nā koi o nā mea kūʻai aku,
- Nā waihona nui: E hōʻoia i ka hoʻouna koke ʻana,
- Hoʻopili ʻoihana: E pale i ka pōʻino a hoʻopaʻa i nā waiwai i ka lawe ʻana.