Makhalidwe a Alumina Yoyera Yophatikizidwa pa Zophimba Zosagwira Ntchito
Alumina yoyera yosakanikirana Pa zokutira zopingasa, zimakhala ndi malo osungunuka kwambiri, kutentha kwabwino kwambiri, mankhwala oletsa dzimbiri, kuuma kwambiri ndi kutopa, kugwira ntchito bwino, komanso zophimba zofanana komanso zokhuthala. Makhalidwe ofunikira afotokozedwa pansipa:
I. Malo Osungunuka Kwambiri ndi Kukhazikika kwa Kutentha
Alumina yoyera yosakanikirana ili ndi malo osungunuka kwambiri, imasunga mphamvu zokhazikika zakuthupi ndi zamakemikolo pa kutentha kwakukulu popanda kusungunuka kapena kusintha. Izi zimapangitsa kuti ikhale chinthu chabwino kwambiri chothandizira kuti zokutirazo zisamawonongeke, kuonetsetsa kuti zimapirira kutentha kwambiri kwa nthawi yayitali mu uvuni, uvuni wosungunula, ndi zida zina zofanana popanda kulephera.
II. Kukana Kudzikundikira kwa Mankhwala
Alumina yoyera yosakanikirana imakhala ndi kukana kwakukulu ku zinthu zowononga monga ma acid ndi alkali, ndipo sikhudzidwa ndi mankhwala ambiri. M'malo owononga mkati mwa mafakitale monga kukonza mankhwala ndi zitsulo,zokutira zopingaokhala ndi alumina yoyera yosakanikirana amasunga kukhazikika kwa nthawi yayitali, ndikuwonjezera nthawi ya moyo wa zida.
III. Kulimba Kwambiri ndi Kukana Kuvala
Ndi kuuma kwa Mohs komwe kumakhala kwachiwiri kwa diamondi ndi silicon carbide, alumina yoyera yosakanikirana imakhala ndi kukana kwakukulu kowonongeka. Imapirira kugwedezeka ndi kusweka kuchokera ku madzi ndi tinthu tating'onoting'ono ta liwiro lapamwamba pomwe imasunga pamwamba posalala komanso kusalala pakapita nthawi.
IV. Kugwira Ntchito Kwabwino Kwambiri
Alumina yoyera yosakanikiranaingagwiritsidwe ntchito popopera, kutsuka, kapena njira zina zofanana. Mukagwiritsa ntchito, imafalikira mofanana ndipo imalumikizana mwamphamvu ndi substrate kuti ipange gawo lolimba losagwira ntchito. Kuyera kwake kwakukulu komanso kusadetsedwa kochepa kumachepetsa kuuma kwa kugwiritsa ntchito, kumawonjezera magwiridwe antchito, kumaonetsetsa kuti kupaka utoto kumagwirizana komanso kukhuthala, komanso kuchepetsa zoopsa zosweka kapena kutsekeka.
V. Chophimba Chofanana ndi Chokhuthala
Zophimba zoyera zosakanikirana ndi alumina zimapanga zigawo zokhuthala mofanana panthawi yogwiritsa ntchito, zomwe zimachepetsa kukhuthala kwa ming'alu komanso zimawonjezera kuchulukana kwa zinthu ndi mphamvu. Izi zimathandiza kuti zinthu zonse zophimba zikhale bwino, kuphatikizapo kukhuthala, kukana kugwedezeka, komanso kukana kugwedezeka.
VI. Kukana kwa Oxidation ndi Kukana kwa Kutentha kwa Kutentha
Alumina yoyera yosakanikirana imakhala ndi kukana kwakukulu kwa okosijeni komanso kuchepa kwa mankhwala pakagwiritsidwa ntchito kwa nthawi yayitali, zomwe zimachepetsa kwambiri kutayika kwa utoto ndi ukalamba m'mlengalenga wopangira okosijeni. Kuphatikiza apo, imawonjezera kukana kutentha ndi kukana kukokoloka kwa slag kudzera mu ma composite formulations okhala ndi ma oxide osiyanasiyana kapena osakhala ma oxide.
VII. Ntchito Zambiri ndi Kugwiritsa Ntchito Kwambiri
Zophimba zoyera zokhala ndi alumina yoyera sizimangoyenera kuteteza zida zamafakitale zotentha kwambiri komanso zimatha kukonzedwa kuti zikwaniritse zofunikira zosiyanasiyana posintha kukula kwa tinthu.