Don fahimtar tsarin samar da gilashin gilashi

A rayuwar mu sau da yawa muna amfani da nau'o'in kayan gilashi, irin su gilashin gilashi, kofuna na gilashi, ƙofofi na gilashi, da dai sauransu. Abubuwan Gilashin suna da kyau da kuma amfani.Gilashin kwalabe na albarkatun kasa zuwa yashi ma'adini a matsayin babban kayan albarkatun kasa, da sauran kayan taimako da aka narkar da su a babban zafin jiki a cikin yanayin ruwa, sannan kuma kwalban mai mai mahimmanci a cikin mold, sanyaya, yankan, tempering, yana samar da kwalban gilashi.Gilashin kwalabe gabaɗaya suna da tambari mai tsauri, tambarin kuma an yi shi ne daga sifar mold.Gilashin kwalban kafa bisa ga hanyar samarwa za a iya raba nau'ikan busa hannu guda uku, busa na inji da gyare-gyaren extrusion.Anan ne kalli tsarin samar da kwalabe na gilashi.

 

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Tsarin samar da kwalabe na gilashi.

1. Raw material pre-processing.An murƙushe albarkatun ƙasa masu dunƙule (yashi quartz, soda ash, limestone, feldspar, da dai sauransu), ta yadda kayan da aka rigar ya bushe, kuma an cire baƙin ƙarfe da ke ɗauke da ƙarfe don tabbatar da ingancin gilashin.

2. Shirye-shiryen haɗin gwiwa.

3. Narkewa.Gilashi tare da kayan aiki a cikin kiln tafki ko tanderun tafkin don babban zafin jiki (1550 ~ 1600 digiri) dumama, ta yadda samuwar uniform, kumfa-free, da kuma saduwa da bukatun na ruwa gilashin gyare-gyaren.

4. Samuwar.Gilashin ruwa a cikin kwano zuwa siffar da ake buƙata na samfuran gilashin, gabaɗaya za a fara gyare-gyaren amfrayo, sa'an nan kuma za a ƙera tayin cikin jikin kwalbar.

5. Maganin zafi.Ta hanyar annealing, quenching da sauran matakai don tsaftacewa ko samar da danniya na gilashin ciki, ƙaddamarwa ko crystallization, da canza yanayin tsarin gilashin.

 


Lokacin aikawa: Nuwamba-20-2021