kaolin no ka wehe ʻana i kāna mau noi multifaceted i nā ʻoihana pepa seramika a me nā mea hoʻonaninani
Wehewehe Pōkole:
ʻO Kaolinite, i ʻike ʻia hoʻi ʻo China Clay, he ʻano mineral silicate alumini i hoʻohana nui ʻia i ka hana ʻana i nā keramika a me ka porcelain. Loaʻa kona inoa Pelekania mai ka mauna ʻo Gaoling kokoke iā Jingdezhen, Jiangxi Province, Kina. Hōʻike ʻia kēia mineral e kona ʻano keʻokeʻo, palupalu, a me ke ʻano o ka lepo, me nā ʻāpana lahilahi e like me ka palaoa.
He waiwai nui ʻo Kaolinite no kona ʻano kemika paʻa a me ka nui o nā minelala, me ka silicon, zinc, magnesium, a me ka alumini.
ʻO ke kaolin i hoʻopaʻa ʻia, i ʻike ʻia hoʻi ʻo ka pālolo porcelain, he keʻokeʻo kiʻekiʻe kona, he fineness kiʻekiʻe, he plasticity maikaʻi, a he corrosion ikaika.
ke kūpaʻa a me ke kūpaʻa maikaʻi. He mea maka maikaʻi loa ia no ka hana ʻana i nā keramika a me ka laholio.
ʻO mākou ka hale hana pololei, hiki iā mākou ke hoʻouna wikiwiki, a hiki iā mākou ke hoʻolako i kekahi nui o ka tourmaline me ke ʻano kiʻekiʻe.
| Nā Māhele | Papa ʻOihana | Ke kila Papa | Papa seramika | Papa fluorescence | ʻIke maka Papa | Kiʻekiʻe Maʻemaʻe | |
| ʻAʻole emi ka ʻike ma mua o (%) | 93.0 | 96.0 | 98.0 | 99.0 | 99.8 | 99.99 | |
| ʻAʻole ʻoi aku ka nui o ka haumia ma mua o (%) | Na | 0.05 | 0.01 | 0.002 | |||
| K | 0.05 | 0.01 | 0.002 | ||||
| Ca | |||||||
| Mg | 0.5 | 0.1 | 0.05 | 0.05 | 0.02 | ||
| Si | 1% | 0.5 | 0.1 | 0.05 | 0.01 | 0.002 | |
| SO4 | 0.5 | 0.1 | 0.05 | 0.03 | 0.01 | 0.005 | |
| Fe | 0.1 | 0.05 | 0.05 | 0.001 | 0.0005 | 0.0001 | |
| Cl | 0.1 | 0.1 | 0.05 | 0.05 | 0.01 | 0.001 | |
| Al | 0.1 | 0.1 | 0.05 | 0.02 | 0.002 | 0.001 | |
| Cu | 0.05 | 0.02 | 0.002 | 0.001 | 0.0005 | 0.0002 | |
| Nā metala kaumaha (Pb) | 0.05 | 0.02 | 0.002 | 0.001 | 0.0005 | 0.0002 | |
1. I ka ʻoihana mea kūkulu hale, hoʻohana nui ʻia ia no ka sima kala, nā tile papahele sima kala, nā tile sima kala, nā tile glazed hoʻopunipuni, nā tile papahele sima, ka mortar kala, ka asphalt kala, terrazzo, nā tile mosaic, ke kinikini hana a me ka pena paia.
2. Hiki ke hoʻohana ʻia no ke kala ʻana a me ka pale ʻana i nā mea o nā uhi like ʻole, me nā uhi paia o loko a me waho i lawe ʻia e ka wai, nā uhi pauka, a pēlā aku. Hiki ke hoʻohana ʻia no nā primers a me nā topcoats like ʻole e like me ka epoxy, alkyd, amino, a pēlā aku i nā pena ʻaila, a no nā pena pāʻani, nā pena hoʻonaninani, nā pena lako hale, nā pena electrophoretic a me nā enamels. Loaʻa i ka primer hao ʻulaʻula ka hana anti-rust, hiki ke pani i ka pena ʻulaʻula ʻulaʻula kiʻekiʻe ke kumukūʻai, mālama i nā metala non-ferrous.
Hoʻolako ka mea hana i ka ʻulaʻula hao ʻokikene, ʻōmaʻomaʻo hao ʻokikene, uliuli hao ʻokikene, melemele hao ʻokikene, poni hao ʻokikene, ʻeleʻele hao ʻokikene, ʻeleʻele hao ʻokikene a pēlā aku. Ua piha ke kala, nui ka nui a maikaʻi ka hoʻēmi. Kākoʻo i nā ʻāpana hui. Welina e kelepona mai no ke kūkākūkā ʻana.
Eia kekahi, he mea hoʻopili a he mea antirust hoʻi ka graphite no ke aniani a me ka pepa i ka ʻoihana māmā, a he mea pono ʻole no ka hana ʻana i nā penikala, ka ʻīnika, ka pena ʻeleʻele, nā ʻīnika, nā daimana hana a me nā daimana. He mea mālama ikehu maikaʻi a palekana i ke kaiapuni, i hoʻohana ʻia ma ke ʻano he pila kaʻa ma ʻAmelika Hui Pū ʻIa. Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana hou a me ka ʻoihana, ke hoʻonui nei ke kahua noi o ka graphite. Ua lilo ia i mea maka koʻikoʻi no nā mea hui hou i ke kahua ʻenehana kiʻekiʻe a he kuleana koʻikoʻi hoʻi i ka hoʻokele waiwai o ka ʻāina.
