ʻO ka piliki kūpaʻa waikawa kahi piliki kūpaʻa me ke kūpaʻa waikawa ikaika a hiki ke hoʻohana nui ʻia nā piliki kūpaʻa waikawa i nā ʻoihana. ʻO ka poloka kūpaʻa waikawa ke koho kūpono no kāu papahana me kā lākou mau hiʻohiʻona o ke kaomi hōʻoia, ke kūpaʻa i ka pala, maʻalahi e hoʻomaʻemaʻe a me ke kūpaʻa kumu waikawa. Loaʻa i nā poloka kūpaʻa waikawa kahi ʻano paʻa, hiki ke kū'ē i kekahi ʻano alkaline pH i ka mahana maʻamau, akā ʻaʻole e kū'ē i ka hoʻoheheʻe ʻana o ka alkali i ka mahana kiʻekiʻe. ʻO nā piliki ahi kūpaʻa waikawa me ka ʻoi aku o 93% SiO2, e hoʻohana i ka silica ma ke ʻano he mea maka nui a hiki ke kū'ē i ka ʻino ʻana o ka umu waikawa. Hoʻohana nui ʻia nā piliki ahi kūpaʻa waikawa i nā ʻano umu a me nā umu me nā mea kemika waikawa.
Nā Waiwai o ka Piliki Hōʻoia Waikawa
- Ke kūpaʻa wela kiʻekiʻe,
- Ikaika mīkini kiʻekiʻe,
- Ke kūpaʻa maikaʻi i ke komo ʻana,
- Kū'ē maika'i i ka ha'alulu wela,
- Kū'ē maika'i i ka ho'ohehe'e'ia'ana o ka umu ahi,
- Ke kūpaʻa ikaika nei i ka ʻānai ʻakika,
- ʻO ka omo wai haʻahaʻa a me ka porosity haʻahaʻa.
Kaʻina Hana Hana o ka Piliki Hōʻoia Waikawa
ʻO ka mea nui o ka pōhaku ahi pale waikawa he quartz, feldspar a me ka pālolo. ʻO ka poloka pale waikawa kahi ʻano mea anti-corrosive i hana ʻia e ka oxygenolysis wela kiʻekiʻe. Loaʻa i nā pōhaku pale waikawa nā ʻano o ke kūpaʻa waikawa kiʻekiʻe, ka omo wai haʻahaʻa, ʻaʻole maʻalahi ke oxidized i ka mahana maʻamau, ʻaʻole maʻalahi ke haumia e ka medium. koe wale nō ka waikawa hydrofluoric a me ka waikawa phosphoric wela, he mau waiwai anti-corrosive maikaʻi loa ka poloka ahi pale waikawa i ka chlorine pulu, ka wai saline, ka waikawa hydrochloric, ka waikawa sulfuric, ka hydrogen nitrate a me nā waikawa ʻē aʻe a me kekahi ʻano alkaline i ka mahana maʻamau.
Nā kikoʻī o ka Rongsheng Refractory Acid Proof Brick
| Nā Mea | Piliki kūʻokoʻa pale ʻakika | Piliki māmā pale ʻakika |
| SiO2(%) ≥ | 65 | 65 |
| Ka nui o ka nui (g/m³) | 1.6-1.8 | 1.0-1.3 |
| Ka ikaika o ka hoʻowali anu (MPa) ≥ | 15 | 10 |
| Ka Hoʻokele Wela W/( m·K) ≤ | 0.65 | 0.45 |
| Ka omo ʻana o ka wai (%) ≤ | 15 | helehelena hana 5 |
| Ka helu hōʻoia waikawa (%) ≤ | 98 | 97 |
| Mahana lawelawe (℃) ≤ | 1000 | 1000 |
Ka Hoʻohana ʻana o ka Piliki Hōʻoia Waikawa
Ma ke ʻano he waiwai kūpaʻa waikawa ikaika o ka piliki hōʻoia waikawa, hiki ke hoʻohana ʻia i nā lako mahana kiʻekiʻe me ka lewa waikawa a me ka ʻino ʻana o ka slag, a hiki ke hoʻopili nui ʻia ka poloka hōʻoia waikawa i ke kūkulu ʻana o ka hale kiaʻi, loko wai, pahu, ʻauwaha o ka ʻaila, ʻoihana kemika, mea hoʻouluulu kemika, hale kūʻai lāʻau lapaʻau, hana pia, huahana waiū, hana pepa, hoʻoheheʻe, fiber kemika a me ka electroplating, ke keʻena hoʻokolohua kemika, hana uila, kinoea a me nā ʻoihana ʻē aʻe.
Mea Hana Piliki Hōʻoia ʻAkika mai ka Hale Hana Paʻakikī RS
ʻO ka hale hana kūpaʻa RS kahi mea hoʻolako poloka ʻakika ʻoihana i hoʻokumu ʻia i ka hoʻomaka ʻana o nā makahiki 90 o ke kenekulia iwakālua. Ua loea ka hale hana kūpaʻa RS i nā piliki hōʻoia ʻakika no nā makahiki he 20 a ʻoi. Inā he makemake kou no ka poloka chrome magnesite, a i ʻole he mau nīnau kāu e pili ana i nā piliki kūpaʻa ʻakika e pili ana i nā ʻōkuhi kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi. a ʻo ka hale hana kūpaʻa Rs ma ke ʻano he mea hana piliki kūpaʻa ʻakika ʻoihana ma Kina, loaʻa iā ia kekahi mau pono hoʻokūkū penei:
- Kumukūʻai Hoʻokūkū: E hoʻokūkū i nā huahana ma kāu mākeke,
- ʻIke Nui: Kāohi i nā māwae a me ka wili i nā piliki,
- Nā ʻAno Mold like ʻole: E mālama i nā uku mold nou,
- Mana Hoʻokele Kūlana Koʻikoʻi: E hoʻokō i nā koi kūlana o nā mea kūʻai aku,
- Nā waihona nui: Hōʻoia i ka lawe koke ʻana,
- Hoʻopili ʻOihana: E pale i ka hōʻino a hoʻopaʻa i nā waiwai i ka lawe ʻana.