Zinthu zamagalasi

1. soda laimu galasi: zofunika zigawo zikuluzikulu ndi pakachitsulo woipa, sodium okusayidi ndi calcium okusayidi

Zoipa: Zakumwa zotentha ndizosavuta kusweka, ndipo kutentha kumayenera kukhala pansi pa 90 degrees

2. Zapamwamba za boron silicon: zimatchulidwa chifukwa cha kuchuluka kwa boron oxide.Zomwe zimagwiritsidwa ntchito ndi tiyi ndi zida zamadzi, zosagwirizana ndi kutentha kwakukulu ndipo sizidzasokoneza

Zoyipa: kapu ndi yopyapyala komanso yopanda mawonekedwe

3. Zinthu zamagalasi agalasi: Pali mitundu iwiri yagalasi yagalasi yamtovu ndi galasi yopanda lead.Krustalo wotsogolera wathunthu wokhala ndi lead 24% kapena kupitilira apo amatchedwa lead crystal, ndi galasi lopanda lead lokhala ndi lead yosakwana 24%.

Ubwino wa galasi la kristalo: mawu abwino, apamwamba komanso omveka bwino

Zoipa: zodula!Ngati kutsogolera kuli kwakukulu, kugwiritsa ntchito nthawi yayitali sikwabwino

Komabe, pakali pano, magalasi amatha kulowa mumsika pokhapokha poyang'anitsitsa khalidwe lachitatu, ndipo palibe chifukwa chosokonezedwa kwambiri.


Nthawi yotumiza: Dec-05-2022
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