Ngenxa yobunzima bayo obuphezulu, ukumelana nokuguguleka okuphezulu, ukumelana nokugqwala kunye nezinye iimpawu ezintle,iilinings ze-alumina ceramic ezingagugiyozisetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino, ezifana nokwemba imigodi, ishishini leekhemikhali, i-metallurgy, njl. Nangona kunjalo, xa zisetyenziswa ngokwenene, ezi ntambo zisenokonakala, nto leyo echaphazela ubomi bazo benkonzo kunye nesiphumo sazo. Eli nqaku liza kuhlalutya izizathu zomonakalo we-alumina ceramic lining engagugiyo ngokweenkcukacha ukusuka kwiinkalo ezintlanu: impembelelo yangaphandle, ukukhukuliseka kwendalo, ukuguguleka okuqhelekileyo, ukuphuka kwezinto, ukucutshungulwa nokufakelwa okungafanelekanga.
1. Impembelelo yangaphandle
Impembelelo yangaphandle yenye yezona zinto ziphambili ezikhokelela ekonakaleni kwe-linings ze-alumina ceramic ezingagugiyo. Ngexesha lokusebenza, i-lining inokuba phantsi kwamandla empembelelo abangelwa kukungcangcazela, ukungqubana okanye ukuphathwa kakubi kwezixhobo. Impembelelo enamandla inokukhokelela ngokuthe ngqo ekukhululekeni nasekuqhekekeni kwamasuntswana kumphezulu we-lining, okanye kwanokonakala kwisakhiwo sonke. Umzekelo, kwizixhobo zemigodi, impembelelo ye-ore kunye nokungcangcazela ngexesha lokuthuthwa inokubangela impembelelo kwi-lining kwaye ibangele umonakalo.
2. Ukhukuliseko lokusingqongileyo
Ukukhukuliseka kwendalo yenye imbangela ebalulekileyo yomonakalo. Ngexesha lokusetyenziswa kwe-alumina ceramic lining engagugiyo, akunakuphepheka ukuba idibane ne-media kwindalo esingqongileyo, enokubandakanya iigesi ezirhabaxa, ulwelo okanye amasuntswana aqinileyo. Ukuvezwa ixesha elide kwi-media erhabaxa kuya kutshabalalisa kancinci kancinci umphezulu we-lining, okubangela ukuxobuka, imingxunya kunye nezinye izinto. Ukongeza, ukungcola kwindalo esingqongileyo kunokuba yinto ebangela ukuguguleka, okukhawulezisa inkqubo yokuguguleka kwezinto. Kwangaxeshanye, ukukhukuliseka komoya kukwayinto engqongileyo engenakuyekelwa. Isenzo somoya esihlala ixesha elide siya kuthwala amasuntswana amancinci ukuba aqhubeke echaphazela kwaye egaya umphezulu we-lining, okubangela ukwanda koburhabaxa bomphezulu kunye nokwanda kokuguga.
3. Ukunxiba okuqhelekileyo
Ukuguguleka okuqhelekileyo kokusetyenziswa yinkqubo engenakuphepheka yokonakala kwelayini. Nokuba akukho mpembelelo yangaphandle kunye nokuguguleka kokusingqongileyo, ilayini ye-alumina ceramic engagugiyo iya kuguguleka kancinci kancinci ngenxa yemisebenzi eqhelekileyo efana nokudibana kunye nokungqubana ngexesha lokusetyenziswa ixesha elide. Oku kuguguleka kubangelwa zizinto zexesha kwaye yinto eqhelekileyo. Nangona kunjalo, xa ukuguguleka kugqithisile, ukusebenza kwelayini kuya kuncipha kakhulu, kwaye akunakukwazi ukuhlangabezana neemfuno zokusetyenziswa. Ngeli xesha, kufuneka itshintshwe ngexesha.
4. Ukungomelela kwezinto ezibonakalayo
Izinto ze-alumina ceramic ngokwazo zinobuthathaka obukhulu, nto leyo ekwayinto ebalulekileyo ekhokelela ekonakaleni kwe-lining. Ngexesha lokucubungula, ukufakela okanye ukusebenzisa, ukuba umsebenzi awulunganga okanye uchatshazelwa ngamandla angaphandle, i-liner isengozini yokuwa komphetho, ukuqhekeka, njl. Ingakumbi xa ubushushu butshintsha kakhulu okanye buphantsi koxinzelelo olukhulu lobushushu, uxinzelelo loxinzelelo ngaphakathi kwezinto lunokubangela ukwanda kwee-microcracks, kwaye ekugqibeleni kukhokelele ekungaphumelelini kwesakhiwo siphela.
5. Ukucubungula nokufakela ngendlela engafanelekanga
Ukucutshungulwa nokufakelwa okungafanelekanga zizinto eziqhelekileyo ezibangela umonakalo kwi-liner ye-alumina ceramic engagugiyo. Ngexesha lenkqubo yokucubungula, ukuba iiparameter zokusika zibekwe ngokungafanelekanga, ukhetho lwesixhobo alufanelekanga, okanye ukuchaneka kokucubungula akwanelanga, kunokubangela iingxaki ezifana nokuwa komphetho kunye nokuqhekeka kumphetho we-liner. Ngexesha lenkqubo yokufakela, ukuba indawo ehambelanayo phakathi kwe-liner kunye ne-substrate inkulu kakhulu, ukulungiswa akuqini, okanye indawo yokufakela ayichanekanga, inokuchaphazela isiphumo sayo sokusetyenziswa, kwaye ide iwe okanye iqhekeke ngexesha lokusetyenziswa.
In summary, the main causes of wear-resistant alumina ceramic liner damage include external force impact, environmental erosion, normal use wear, material brittleness, and improper processing and installation. In order to extend the service life of the liner and improve its use effect, we should start from these aspects and take effective measures to prevent and control. For example, strengthen equipment maintenance and reduce external impact; optimize the working environment and reduce the impact of corrosive media; regularly check the wear of the liner and replace damaged parts in time; improve the processing and installation process, improve processing accuracy and installation quality, etc. Through the implementation of these measures, the breakage rate of wear-resistant alumina ceramic liner can be significantly reduced, and its use efficiency and economic benefits can be improved.Chemshun ceramics manufacurer are much experienced in abrasion resistant ceramics , welcome to inquiry by office@chemshun.com
Ixesha leposi: Oktobha-15-2024