Njira Yoyendera ya Alumina Ceramic

Njira Yoyendera ya Alumina Ceramic
Ndi chitukuko chopitilira cha ukadaulo, zoumba zolondola zagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga makampani opanga mankhwala, kupanga makina, biomedicine, ndi zina zotero, ndipo pang'onopang'ono zikukulitsa kuchuluka kwa ntchito ndikuwongolera magwiridwe antchito. Kezhong Ceramics yotsatirayi ikudziwitsani za kupanga mwatsatanetsatane zoumba zolondola. Kuyenda kwa njira.

Njira yopangira zoumba zolondola imagwiritsa ntchito ufa wa alumina ngati zopangira zazikulu ndi magnesium oxide ngati chowonjezera, ndipo imagwiritsa ntchito kukanikiza kouma kuti ipange zoumba zolondola zomwe zimafunikira pa mayeso. Njira yeniyeniyo imayenda.

Kupanga zinthu zoyezera bwino kuyenera kutenga choyamba zinthuzo, aluminiyamu oxide, zinc dioxide ndi magnesium oxide zomwe zimafunika pakuyesera, kuwerengera kulemera kwa magalamu osiyanasiyana, ndikugwiritsa ntchito muyezo woyezera ndikulemba zinthuzo mwatsatanetsatane.

Mu gawo lachiwiri, yankho la PVA limakonzedwa malinga ndi ma ratio osiyanasiyana azinthu.

Mu gawo lachitatu, yankho la PVA la zinthu zopangira zomwe zakonzedwa mu gawo loyamba ndi lachiwiri limasakanizidwa ndikuphwanyidwa ndi mpira. Nthawi ya njirayi nthawi zambiri imakhala pafupifupi maola 12, ndipo liwiro lozungulira la kugaya mpira limatsimikizika pa 900r/min, ndipo ntchito yopukuta mpira imachitika ndi madzi osungunuka.

Gawo lachinayi ndikugwiritsa ntchito uvuni woumitsira mpweya kuti uume ndi kuumitsa zinthu zopangira zomwe zakonzedwa, ndikusunga kutentha kwa ntchito pa 80-90 °C.

Gawo lachisanu ndikuyamba kupanga granulate kenako mawonekedwe ake. Zipangizo zouma zomwe zayikidwa mu gawo lapitalo zimakanidwa pa hydraulic jack.

Gawo lachisanu ndi chimodzi ndi kusungunula, kukonza ndi kupanga mawonekedwe a alumina.

Gawo lomaliza ndi kupukuta ndi kupukuta zinthu zolondola za ceramic. Gawoli lagawidwa m'njira ziwiri. Choyamba, gwiritsani ntchito chopukusira kuti muchotse tinthu tambiri tambiri ta ceramic, kenako gwiritsani ntchito sandpaper yopyapyala kuti mupukute bwino madera ena a ceramic. Ndipo kukongoletsa, ndipo potsiriza kupukuta zinthu zonse zolondola za ceramic, mpaka pano ceramic yolondola yatha.