Choyamba, pewani kugwedezeka kwamphamvu kwa kutentha:
1. Dikirani kutentha kwa galasi kuti likhale lofanana ndi kutentha kwa chipinda.Galasiyo ikakula komanso yolemera kwambiri, nthawi yotentha imafunikanso kutalika.
2, Kutentha kuyenera kutenthedwa pang'onopang'ono, kuti galasi igwirizane ndi kusiyana kwa kutentha
3. Kwa galasi lokhala ndi makulidwe osiyanasiyana, kupsinjika kudzakhala kosiyana panthawi yotentha, zomwe zimapangitsa galasi kusweka.
4. Mukawotcha mu uvuni wa microwave, kutentha kosafanana kungayambitsenso galasi kusweka
chachiwiri, pewani kugundana:
1, pewani kapu kukhudzana ndi botolo la vinyo
2, sangathe kugwiritsa ntchito madzi
3. Galasi sangathe kugwirana
4. Osaunjika ziwiya mmene mukufunira
5. Osapinda galasi
6. Osayika zida zapa tebulo mu magalasi
zitatu, kugwiritsa ntchito moyenera ndi kufotokozera ntchito
1. Thirani madzi kapena kumwa m’kapu musanawonjezere madzi oundana
2. Musagwiritse ntchito makapu a mowa kuti musunge madzi a zipatso, zakumwa zoziziritsa kukhosi, ndi zina zotero, chifukwa chosanjikiza cha shuga chotsalira pa khoma lamkati la galasi chidzakhudza mapangidwe a thovu la mowa.
3. Osayika zida zamagalasi zomwe zili ndi zakumwa zotentha pazitsulo zozizira
4. Gwiritsani ntchito zida zapadera zagalasi zopangira zakumwa zoziziritsa kukhosi kuti musunge zakumwa zoziziritsa kukhosi, ndi zida zapadera zagalasi zopangira zakumwa zotentha kuti musunge zakumwa zotentha.
5, gwirani pansi kapena khosi la galasi, musagwire m'mphepete mwa chikho
6. Sankhani galasi loyenera pa chakumwa chilichonse kuti muwonetsetse kuti ndende ya mankhwala, maonekedwe ndi kukoma zili bwino
7. Osaika magalasi ochuluka pa thireyi, ndipo musagwire magalasi ambiri m’dzanja limodzi kuti mupewe ngozi.
Chachinayi, njira yolondola yosamba m'manja:
1. Chonde yeretsani posachedwa mukatha kugwiritsa ntchito
2. Gwiritsani ntchito zida zoyeretsera zosatupa, monga nsalu ya nayiloni kapena siponji, kupukuta m'madzi ofunda.
3. Gwirani mimba ya chikho ndipo musakhote khosi la chikho ndi chikhomo m'njira zosiyanasiyana poyeretsa kapena kuyanika.
4. Ikani chiguduli pad kapena rabara pansi pa sinki, zomwe zingathandize kupewa kuwonongeka kwa glassware.
5. Kwa galasi la kristalo, kuchapa madzi ofunda kumakhala bwino
6. Mpira wamatsenga wachitsulo, mpira wocheperako wosapanga dzimbiri ungachotse zinyalala zonse, zotsalira, madipoziti ndi madontho mumtsuko wa vinyo.
zisanu, momwe angapangire galasi lowala ngati latsopano
1. Lembani sinki ndi madzi otentha ndikuwonjezera makapu awiri a viniga.Ikani glassware ndi zilowerere kwa 1 ora.Kuwonongeka kwa khoma la chikho kudzachotsedwa.Kugwiritsa ntchito vinyo wosasa wosasunthika kumatha kutuluka mu turbidity mwachangu ndikupanga galasi lowala ngati latsopano.
Chachisanu ndi chimodzi, madzi abwino kwambiri:
1. Kawirikawiri, madzi abwino kwambiri amayamba chifukwa cha zinthu za alkali ndi mankhwala, monga laimu, calcium, ndi zina zotero, zomwe zingayambitse galasi.Njira yothetsera mankhwala a alkali ndi kugwiritsa ntchito zinthu za acidic.
2. Sikelo ya laimu m'madzi idzatsekereza chotsukira mbale ndikudziunjikira pamwamba pa chotenthetsera, ndikuchepetsa kuchapa.Njira yowonetsetsera kuti madzi ndi ofewa ndi kudzaza thanki yosungiramo madzi nthawi zonse ndi mchere woyengedwa bwino.
Zisanu ndi ziwiri, Chemical reaction:
Izi ndi zomwe zimachitika pophatikiza ma oxides opangidwa ndi kukondoweza kwa chinyezi cha mpweya ndi ma oxides mu glassware.Choncho, filimu yopyapyala idzapangidwa pamwamba pa galasi.Mphepete mwa kapu "yotentha" ndi yopindika komanso yokhazikika, imatha kuwoneka pazipinda zamkati ndi makapu owongoka kuti "chikho chozizira" chimagwiritsa ntchito laser processing kuti chikhocho chikhale chatsatanetsatane komanso chokongola.
Nthawi yotumiza: Apr-19-2022