Nkhani

Samalani masitepe asanu posankha pamsika: yang'anani, gwirani, yezani, yerekezerani, ndi kuyesa
1. Yang'anani maonekedwe onse. Malo ogulitsa odziwika bwino ali ndi mawonekedwe awoawo ndi zipinda zachitsanzo, ndipo ziphaso zosiyanasiyana zoyenerera zomwe zimatha kutsimikizira mphamvu zawo zimayikidwa pamalo owoneka bwino. Kaya zitsanzozo zimayikidwa bwino komanso zokongola zimatha kuwonetsa kuchokera kumbali imodzi kufunikira ndi chisamaliro chomwe wopanga amachiphatikizira ku mtundu wake.
2. Gwirani pamwamba. Kunyezimira ndi thupi la zimbudzi zapamwamba zimakhala zofewa, ndipo pamwamba sizingafanane ndi kukhudza. Kuwala kwa zimbudzi zotsika komanso zapakatikati kumakhala kwakuda. Pansi pa kuwala, pores adzapezeka, ndipo glaze ndi thupi zimakhala zovuta.
3. Yezerani kulemera kwake. Zimbudzi zapamwamba ziyenera kugwiritsa ntchito zoumba zotentha kwambiri muzoumba zaukhondo. Kutentha kwa ceramic iyi kumapitilira 1200 ° C. Kapangidwe zakuthupi wamaliza kristalo gawo kusintha, ndi dongosolo kwaiye ndi wandiweyani galasi gawo, amene amakwaniritsa zofunikira zonse ceramicization wa ukhondo ware. Zimamveka zolemetsa zikayesedwa. Zimbudzi zapakatikati ndi zotsika zimapangidwa ndi zoumba zapakatikati ndi zotsika kutentha muzoumba zaukhondo. Mitundu iwiriyi ya ceramics sangathe kumaliza kusintha kwa gawo la kristalo chifukwa cha kutentha kwawo kochepa komanso nthawi yochepa yowombera, kotero sangathe kukwaniritsa zofunikira zonse za ceramicization.
4. Kuchuluka kwa madzi kumayamwa. Kusiyana koonekeratu pakati pa zoumba zotentha kwambiri ndi zoumba zapakatikati ndi zotsika kutentha ndiko kuchuluka kwa mayamwidwe amadzi. Mlingo wa mayamwidwe amadzi azitsulo zotentha kwambiri ndi zosakwana 0.2%. Chogulitsacho ndi chosavuta kuyeretsa ndipo sichidzatenga fungo, ndipo sichidzayambitsa kusweka ndi kutuluka kwapafupi kwa glaze. Mayamwidwe amadzi a ceramics apakati ndi otsika kutentha ndi apamwamba kwambiri kuposa mulingo uwu ndipo ndikosavuta kulowa m'chimbudzi. Sizophweka kuyeretsa ndipo zidzatulutsa fungo losasangalatsa. M'kupita kwa nthawi, kusweka ndi kutayikira kumachitika.
5. Kuyezetsa kutsuka. Kwa chimbudzi, ntchito yofunikira kwambiri ndikupukuta, ndipo ngati kapangidwe ka mapaipi akuchimbudzi ndi asayansi komanso omveka ndiye chinthu chachikulu chomwe chimakhudza kuwotcha. Choncho, masitolo ambiri opanga nthawi zonse kapena ogulitsa amakhala ndi matebulo oyesera madzi kuti makasitomala ayese madzi. Muyezo womwe wafotokozedwa mu GB-T6952-1999 umafunika kuti madzi akakhala ochepera kapena ofanana ndi malita 6, osachepera 5 mipira ya ping-pong yodzadza ndi madzi iyenera kutulutsidwa pambuyo poti 3.