Pakupanga matailosi a pakhoma ndi pansi a ceramic, kuwonjezera chowonjezera mphamvu ya thupi la ceramic ndi njira yothandiza yowonjezerera mphamvu ya thupi, makamaka matailosi a porcelain okhala ndi zinthu zazikulu zopanda kanthu, zotsatira zake zimakhala zoonekeratu. Masiku ano, pamene zinthu zadothi zapamwamba zikuchepa kwambiri, ntchito ya zinthu zobiriwira zowonjezerera thupi ikuonekera kwambiri.
Zinthu Zake: Mbadwo watsopano wa carboxymethyl cellulose CMC ndi mtundu watsopano wa mankhwala olimbikitsa thupi la polima, mtunda wake wa mamolekyu ndi waukulu, ndipo unyolo wake wa mamolekyu ndi wosavuta kusuntha, kotero sudzakhuthala matope a ceramic. Madzi a matope akauma, unyolo wake wa mamolekyu umasinthidwa wina ndi mnzake kuti apange kapangidwe ka netiweki, ndipo ufa wobiriwira wa thupi umalowa mu kapangidwe ka netiweki ndipo umalumikizidwa pamodzi, womwe umagwira ntchito ngati chigoba ndipo umakulitsa kwambiri mphamvu ya thupi lobiriwira. Zimathetsa zolakwika za mankhwala olimbikitsa thupi obiriwira omwe amagwiritsidwa ntchito kwambiri ndi lignin - zomwe zimakhudza kwambiri kusungunuka kwa matope komanso kukhala osamala ndi kutentha kouma. Dziwani: Kuyesa kwa magwiridwe antchito a mankhwalawa kuyenera kupanga chitsanzo chaching'ono ndikuyesa mphamvu yake yeniyeni ikauma, m'malo moyesa kukhuthala kwake mumadzi ngati methyl yachikhalidwe kuti muyese mphamvu yake.
1. Magwiridwe antchito
Mawonekedwe a mankhwalawa ndi ufa, amasungunuka m'madzi, sali poizoni komanso alibe kukoma, amayamwa chinyezi akasungidwa mumlengalenga, koma sadzakhudza magwiridwe antchito ake. Kufalikira bwino, mlingo wochepa, mphamvu yowonjezereka, makamaka kungathandize kwambiri kulimbitsa thupi lobiriwira lisanaume, kuchepetsa kuwonongeka kwa thupi lobiriwira, ndipo sikupanga malo akuda m'matailosi. Kutentha kukafika madigiri 400-6000, chowonjezeracho chidzasinthidwa kukhala kaboni ndikuwotchedwa, zomwe sizingakhudze magwiridwe antchito omaliza.
Kuwonjezera carboxymethyl cellulose CMC pa maziko sikukhudza kusinthasintha kwa matope, palibe chifukwa chosinthira njira yoyambirira yopangira, ndipo ntchitoyi ndi yosavuta komanso yosavuta. Kusamutsa, ndi zina zotero), mutha kuwonjezera kuchuluka kwa carboxymethyl cellulose CMC yomwe imagwiritsidwa ntchito mu billet, yomwe imakhudza pang'ono kusinthasintha kwa matope.
2. Momwe mungagwiritsire ntchito:
1. Kuchuluka kwa carboxymethyl cellulose CMC yowonjezerapo kwa mibadwo yatsopano ya ceramic blanks nthawi zambiri ndi 0.01-0.18% (poyerekeza ndi zinthu zouma za mpira), ndiko kuti, 0.1-1.8 kg ya carboxymethyl cellulose CMC ya ceramic blanks pa tani ya zinthu zouma, mphamvu ya thupi yobiriwira ndi youma ikhoza kuwonjezeka ndi zoposa 60%. Kuchuluka kwenikweni komwe kumawonjezedwa kumatha kudziwika ndi wogwiritsa ntchito malinga ndi zosowa za chinthucho.
2. Ikani mu mphero ya mpira pamodzi ndi ufa wopangira mpira. Ikhozanso kuwonjezeredwa mu dziwe la matope.
Nthawi yotumizira: Januwale-28-2023