Ekwenziweni kodonga lwe-ceramic kanye namathayili phansi, engeza i-ejenti yokuqinisa umzimba ngobumba ubuciko kuyindlela esebenzayo yokuthuthukisa amandla omzimba, ikakhulukazi amathayili amakhulu anezinto ezinkulu eziyinyumba, umphumela wayo usobala. Namuhla, lapho izinsiza zobumba ezisezingeni eliphakeme ziyenzeka zinqabile, indima yezikhunzi zomzimba eziluhlaza iya ngokuya zisobala.
Izici: Isizukulwane esisha se-carboxymethyl cellulose CMC uhlobo olusha lwe-ejenti yokuqinisa umzimba kwe-polymer, ibanga laso elikhulu kakhulu, futhi i-molecular yayo kulula ukuyihambisa, ngakho-ke ngeke ikhuphuke i-ceramic slurry. Lapho ama-slurry eyomile, amaketanga awo ama-molecular ashintshiwe ukuze wakhe isakhiwo senethiwekhi, futhi i-green body powder ingena esakhiweni senethiwekhi futhi isebenza njenge-skeleton futhi ithuthukisa kakhulu amandla eluhlaza umzimba. Ngokuyisisekelo kuxazulula iziphambeko zama-ejenti wokuqinisa umzimba osetshenziswayo osetshenziswayo osetshenziswayo osetshenziswa kakhulu Qaphela: Ukuhlolwa kokusebenza kwalo mkhiqizo kufanele kwenze isampula elincane futhi kulinganise amandla alo angempela ngemuva kokomiswa, esikhundleni sokulinganisa ukubonana kwayo kwisisombululo se-aquoud ukukala umphumela wayo wokuqina.
1. Ukusebenza
Ukuvela kwalo mkhiqizo kuyimpuphu, kuyancibilika emanzini, okungelona ubuthi futhi akunambitha, kuzodonsa umswakama lapho kugcinwa emoyeni, kepha ngeke kuthinte ukusebenza kwawo. Ukudangala okuhle, umthamo omncane, umphumela omangalisayo wokuqinisa, ikakhulukazi ungathuthukisa amandla omzimba oluhlaza ngaphambi kokoma, futhi unciphise ukulimala komzimba oluhlaza, futhi ngeke wakhe izikhungo ezimnyama kumathayili. Lapho amazinga okushisa efinyelela ama-degree angama-400-6000, i-ejenti yokuqinisa i-carbonised futhi yashiswa, engenamphumela omubi ekusebenzeni kokugcina.
Ukungeza i-carboxymethyl cellulose CMC yesisekelo akunamphumela omubi olwela uketshezi, asikho isidingo sokushintsha inqubo yokukhiqiza yasekuqaleni, futhi ukusebenza kulula futhi kulula. Dlulisa, njll.), Ungangezelela inani le-carboxymethyl cellulose CMC esetshenziswa kwi-billet, elinomthelela omncane olwela udaka.
2. Ukusebenzisa kanjani:
1. Inani lokungezwa le-carboxymethyl cellulose CMC lesizukulwane esisha se-ceramic blanks ngokuvamile i-0.01-0.18% (okuhlobene ne-carbox ntambama) Indwangu, amandla omzimba aluhlaza futhi owomile angandiswa ngaphezu kwama-60%. Inani langempela elingeziwe linganqunywa ngumsebenzisi ngokuya ngezidingo zomkhiqizo.
2 Ingangezwa futhi echibini ledaka.
Isikhathi sePosi: Jan-28-2023