wararka dhoobada

Maxay yihiin alaabta ceeriin ee caanka ah ee dhoobada?

2023-04-24
1. Qalabka ceeriin ee caaga ah. Qalabkan cayriin wuxuu inta badan ka kooban yahay macdanta dhoobada ah, silicate tani waxay leedahay qaab dhismeed lakab ah, qaybo yaryar, waxayna leedahay caag gaar ah. Marka la samaynayo ceramics, waxay yeelan doontaa shaqada isku-xidhka iyo balaastigga, si grouting si dhakhso ah loo samayn karo, si bannaanka sidoo kale si fudud loo qaabeeyo, isla markaana uu yeesho kiimiko xooggan iyo xasilloonida kuleylka.

2. Alaab cayriin oo madhalays ah. Waxaa jira saddex qaybood oo waaweyn, oo ay ku jiraan cusbada ku jirta ogsijiinta, aluminium oxides, silicon oxides, iwm, qaybahan macdanta ah maaha caag. Marka la samaynayo ceramics, waxay ka ciyaari doontaa shaqada hoos u dhigista viscosity, si mawqifka bannaanka loo yareeyo. Qaar ka mid ah quartz waxaa lagu dhex daray galaas feldspar si looga fogaado qallafsanaanta heerkulka sare.

3. Flux alaabta ceeriin. Qaybaha macdanta sida biraha alkali, cusbada ku jirta ogsijiinta iyo oksijiinta biraha dhulka alkaline ayaa ah hawlaha ugu muhiimsan, shaqada ugu weynina waa in lagu caawiyo dhalaalka, iyo xaalada heerkulka sare ee dhalaalka, qaar kaolin iyo quartz ah ayaa la milmi karaa, si loo gaaro ujeedada sibidhka heerkulka sare. Qalabka ugu caansan waa granite, dolomite iyo feldspar.

4. Qalabka ceeriin ee shaqeynaya. Sidoo kale waa walxo ceeriin ah oo loo isticmaalo samaynta ceramics, inkastoo aysan door weyn ka ciyaarin, sidoo kale waa lama huraan. Habka samaynta dhoobada, ku darida qadar ku habboon alaabta ceeriin ee noocan oo kale ah waxay hagaajin kartaa waxqabadka qaarkood, hagaajinta habka, iyo kor u qaadida muuqaalka guud iyo qiimaha.

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