I-Alumina ceramic sisixhobo esibalulekileyo se-ceramic esineendlela ezahlukeneyo zokusetyenziswa. Ukuqinisekisa umgangatho kunye nokusebenza kwazo, uvavanyo olusebenzayo lwe-alumina ceramics lubalulekile. I-Chemshun Ceramics iza kwazisa iindlela ezahlukeneyo zovavanyo lwe-alumina ceramic, kubandakanya uvavanyo lomzimba, uhlalutyo lweekhemikhali kunye netekhnoloji yovavanyo olungonakalisiyo.
1. Iindlela zovavanyo lomzimba
1.1 Ukulinganiswa koxinano: Uxinano lolunye lwezona zibonakaliso zibalulekileyo zomgangatho weeseramikhi ze-alumina. Uxinano lweeseramikhi ze-alumina lungalinganiswa kusetyenziswa iindlela ezifana nokufuduka kwegesi, ukuntywiliselwa emanzini, okanye i-densitometer. Ngokuthelekisa uxinano lwethiyori, uxinano kunye nomgangatho walo kunokuvavanywa.
1.2 Uvavanyo lokuqina: Iiseramikhi ze-Alumina zihlala zinobunzima obuphezulu kakhulu. Ubunzima bazo bungalinganiswa kusetyenziswa iindlela ezifana nabavavanyi bokuqina beRockwell okanye iVickers. Uvavanyo lokuqina luvavanya ukumelana nokuguguleka nokukrweleka kweeseramikhi ze-alumina.
1.3 Uvavanyo lwamandla okugoba: Amandla okugoba luphawu olubalulekileyo lokuvavanya ukumelana nokuqhekeka kweeseramikhi ze-alumina. Amandla okugoba kweeseramikhi ze-alumina anokulinganiswa kusetyenziswa iindlela ezifana novavanyo lokugoba olunemida emithathu okanye uvavanyo lokugoba olunemida emine. Oku kunokunceda ekumiseleni ukuthembeka kwayo kunye nokuqina kwayo kwiindlela ezisebenzayo.
2. Iindlela zohlalutyo lweekhemikhali
2.1 Uhlalutyo lwezinto ezisisiseko: Ngeendlela zohlalutyo lweekhemikhali, umxholo wezinto ezahlukeneyo kwi-alumina ceramics unokumiselwa. Iindlela ezisetyenziswa rhoqo ziquka i-atomic absorption spectrometry, i-inductively coupled plasma emission spectrometry, kunye ne-X-ray fluorescence spectrometry. Uhlalutyo lwezinto ezisisiseko lunokunceda ekuvavanyeni ukwakheka kunye nobunyulu be-alumina ceramics.
2.2 Uhlalutyo lwesakhiwo sekristale: Isakhiwo sekristale se-alumina ceramics sinempembelelo ebalulekileyo ekusebenzeni kwaso. Iindlela ezifana ne-X-ray diffraction kunye ne-electron diffraction zingasetyenziselwa ukuhlalutya isakhiwo sekristale kunye nobukhulu beenkozo ze-alumina ceramics. Oku kunceda ukuqonda isakhiwo sayo se-microstructure kunye neziphene zekristale.
3. Itekhnoloji yovavanyo engonakalisiyo
3.1 Uvavanyo lwe-Ultrasonic: Uvavanyo lwe-Ultrasonic lubuchwepheshe bovavanyo obungasetyenziswa rhoqo obungatshabalalisiyo obunokusetyenziselwa ukuvavanya iziphene zangaphakathi kunye nokuqina kwesakhiwo se-alumina ceramics. Ngokuthumela ii-ultrasonic pulses kunye nokulinganisa imiqondiso yazo ye-echo, imifantu, ii-pores kunye nezinye iziphene zinokufunyanwa.
3.2 Ukuchonga imifanekiso yobushushu: Itekhnoloji yokujonga imifanekiso yobushushu isebenzisa imitha ye-infrared ukulinganisa ukusasazwa kobushushu bezinto, kwaye inokubhaqa iingxaki ezifana neendawo ezishushu, imifantu yobushushu kunye noxinzelelo lobushushu kwi-alumina ceramics. Oku kuluncedo ekuvavanyeni uzinzo lobushushu kunye nokumelana nobushushu bezinto.
Uvavanyo olusebenzayo lwee-alumina ceramics lubalulekile ekuqinisekiseni umgangatho kunye nokusebenza kwazo. Uvavanyo lomzimba, uhlalutyo lweekhemikhali kunye neendlela zovavanyo ezingatshabalalisiyo ziindlela zokufumanisa ezisetyenziswa rhoqo. Ngale ndlela, iimpawu ezinje ngoxinano, ubulukhuni, amandla okuguquguquka, ukwakheka, ulwakhiwo lwekristale, kunye neziphene zangaphakathi zee-alumina ceramics zinokuvavanywa. Ezi ndlela zokufumanisa zibonelela ngenkxaso yobugcisa ebalulekileyo ekwenzeni nasekusetyenzisweni kwee-alumina ceramics.
Ixesha leposi: Feb-21-2024