Iyada oo ay ugu wacan tahay adkaanteeda sare, iska caabinta xirashada sare, iska caabbinta daxalka iyo sifooyin kale oo aad u fiican,dahaarka dhoobada alumina ee u adkaysta xirashadaWaxaa si weyn loogu isticmaalaa goobo warshadeed oo kala duwan, sida macdan qodista, warshadaha kiimikada, birta, iwm. Si kastaba ha ahaatee, isticmaalka dhabta ah, dahaarkan ayaa wali waxyeelloobi kara, taasoo saameynaysa cimrigooda adeegga iyo saameyntooda. Maqaalkani wuxuu si faahfaahsan u falanqeyn doonaa sababaha keena dhaawaca dahaarka dhoobada alumina ee u adkaysta xirashada shan dhinac: saameynta dibadda, nabaad-guurka deegaanka, xirashada iyo jeexitaanka caadiga ah, jajabka walxaha, habaynta aan habboonayn iyo rakibidda.
1. Saamaynta dibadda
Saamaynta dibadda waa mid ka mid ah arrimaha ugu muhiimsan ee sababa dhaawaca dahaarka dhoobada alumina ee aan xirnayn. Inta lagu jiro hawlgalka, dahaarka waxaa laga yaabaa inuu la kulmo xoogagga saameynta oo ay sababaan gariir, isku dhac ama si aan habboonayn oo loo maareeyo qalabka. Saamaynta xooggan waxay si toos ah u horseedi kartaa dabacsanaan iyo diirka walxaha dusha sare ee dahaarka, ama xitaa dhaawac soo gaara dhismaha oo dhan. Tusaale ahaan, qalabka macdanta, saameynta macdanta iyo gariirka inta lagu jiro rarista waxay sababi kartaa saameyn dahaarka waxayna sababi kartaa dhaawac.
2. Nabaad-guurka deegaanka
Nabaad-guurka deegaanka waa sabab kale oo muhiim ah oo keenta dhaawaca. Inta lagu jiro isticmaalka dahaarka dhoobada ah ee alumina-ka ee u adkaysta xirashada, waa lama huraan in uu la xiriiro warbaahinta deegaanka, oo ay ku jiraan gaasaska daxalka ah, dareerayaasha ama walxaha adag. Soo-gaadhista muddada dheer ee warbaahinta daxalka ah waxay si tartiib tartiib ah u burburin doontaa dusha sare ee dahaarka, taasoo keenta diirka, godadka iyo dhacdooyinka kale. Intaa waxaa dheer, wasakhda deegaanka ayaa sidoo kale noqon karta kiciye xirashada, taasoo dedejinaysa habka xirashada walxaha. Isla mar ahaantaana, nabaad-guurka dabaysha ayaa sidoo kale ah arrin deegaan oo aan la iska indho tiri karin. Ficilka dabaysha muddada dheer wuxuu qaadi doonaa walxo yaryar si ay si joogto ah u saameeyaan oo u burburiyaan dusha sare ee dahaarka, taasoo keenta kor u kaca qallafsanaanta dusha sare iyo kordhinta xirashada.
3. Xirashada caadiga ah ee isticmaalka
Xirashada isticmaalka caadiga ah waa hab lama huraan ah oo lagu waxyeeleeyo dahaarka. Xitaa haddii aysan jirin saameyn dibadeed iyo nabaad-guur deegaan, dahaarka dhoobada ah ee alumina-da u adkaysta xirashada ayaa si tartiib tartiib ah u duugoobaya sababo la xiriira hawlgallada caadiga ah sida taabashada iyo is-jiidjiidka inta lagu jiro isticmaalka muddada dheer. Xirashadan waxaa sababa arrimo waqti waana dhacdo caadi ah. Si kastaba ha ahaatee, marka xirashadu ay xad dhaaf tahay, waxqabadka dahaarka ayaa si weyn hoos ugu dhici doona, xitaa ma buuxin karo shuruudaha isticmaalka. Waqtigan xaadirka ah, waxay u baahan tahay in la beddelo waqtigii loogu talagalay.
4. Jajabnaanta walxaha
Walxaha dhoobada ah ee alumina laftoodu waxay leeyihiin jajab sare, taas oo sidoo kale ah arrin muhiim ah oo horseedda burburka dahaarka. Inta lagu jiro farsamaynta, rakibidda ama isticmaalka, haddii hawlgalku aanu si habboon u shaqayn ama ay saameeyaan xoogagga dibadda, dahaarka wuxuu u nugul yahay burburka geesaha, kala-goynta, iwm. Gaar ahaan marka heerkulku si xooggan isu beddelo ama uu la kulmo shoog kuleyl oo xooggan, isku-ururinta cadaadiska ee ku jirta maaddada waxay sababi kartaa ballaarinta dildilaaca yaryar, ugu dambayntiina waxay horseedi kartaa fashilka qaab-dhismeedka guud.
5. Habayn iyo rakibid aan habboonayn
Habaynta iyo rakibidda aan habboonayn ayaa sidoo kale ah sababaha caadiga ah ee dhaawaca dahaarka dhoobada ah ee alumina ee u adkaysta xirashada. Inta lagu jiro habka farsamaynta, haddii xuduudaha jarista si aan macquul ahayn loo dejiyo, xulashada qalabku aanay sax ahayn, ama saxnaanta farsamayntu aanay ku filnayn, waxay sababi kartaa dhibaatooyin sida burburka geeska iyo dildilaaca geeska dahaarka. Inta lagu jiro habka rakibidda, haddii nadiifinta isku-dhafka ah ee u dhaxaysa dahaarka iyo substrate-ku ay aad u weyn tahay, hagaajinta ma aha mid adag, ama booska rakibiddu aanu sax ahayn, waxay saameyn kartaa saamaynta isticmaalkeeda, xitaa way dhacdaa ama way jabtaa inta lagu jiro isticmaalka.
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
Waqtiga boostada: Oktoobar-15-2024