Esigabeni sokuphathwa kwezinto zokukhiqiza ezimbonini, ama-silo nama-hopper, njengemishini ebalulekile yokugcina nokuthutha izinto, anesimo sokusebenza esithinta ngqo ukusebenza kahle kanye nokuqina kwenqubo yonke yokukhiqiza. Kodwa-ke, ukugeleza okuvamile kanye nokungqubuzana kwezinto ngaphakathi kwama-silo nama-hopper kwenza izindonga zangaphakathi zemishini zibe sengozini enkulu yokuguga. Lokhu akugcini nje ngokufinyeza impilo yenkonzo yemishini futhi kwandise izindleko zokulungisa kodwa futhi kungaholela ekuphazamisekeni kokukhiqiza ngenxa yokwehluleka kwemishini, okuholela ekulahlekelweni okukhulu kwezomnotho kwamabhizinisi.
I-Alumina ceramic, njengezinto ze-ceramic ezisebenzayo ezithuthukisiwe, inobulukhuni obumangalisayo kanye nokumelana nokuguguleka okuvelele. Njengoba inesilinganiso sobulukhuni esingu-HRA85 noma ngaphezulu, ingeyesibili kuphela ezintweni eziqinile kakhulu njengedayimane ne-cubic boron nitride, futhi idlula kakhulu ubulukhuni bezinto zensimbi ezivamile. Lobu bulukhuni obuphezulu buvumela ama-linings e-alumina ceramic ukuthi agcine ubuqotho bomphezulu lapho ehlushwa kakhulu futhi ekhuhla izinto ezahlukahlukene, okwenza amelane kakhulu nokuguguleka.
Ezisetshenzisweni ezisebenzayo, kungakhathaliseki ukuthi ama-ore abhekene namalahle aqukethe izinhlayiya ezibukhali noma izinto zokusetshenziswa zamakhemikhali ezibolayo, ama-lining e-alumina ceramic abonisa ukumelana nokuguguleka okumangalisayo. Uma kuqhathaniswa nama-lining ensimbi endabuko, impilo yokusebenza yama-lining e-alumina ceramic ingandiswa izikhathi eziningana kuya ezikhathini eziyishumi. Isibonelo, ezindaweni zokucubungula i-ore zenkampani yezimayini, ama-lining ensimbi asetshenziswa ekuqaleni ayedinga ukushintshwa njalo ezinyangeni ezi-3 kuya kwezi-6 ngokwesilinganiso. Ngemva kokushintshela kuma-lining e-alumina ceramic, impilo yokusebenza yandiswa yaba yiminyaka emi-2 kuya kwemi-3, okunciphisa kakhulu imvamisa yokugcinwa kwemishini kanye nezindleko.
Izindwangu zobumba ze-Aluminakungenziwa ngokwezifiso ukuze kufane nobukhulu kanye nesimo sangempela sama-silo nama-hopper, okuvumela ukufakwa okulula nokusheshayo. Ngokuphathelene nokugcinwa, kudingeka ukuhlolwa okuvamile kuphela kokuguga, kanye nokufakwa kwezingxenye ezithile uma kudingeka. Lokhu kuholela ezindleleni zokugcinwa eziphansi kanye nokusebenza okulula.
Isikhathi sokuthunyelwe: Okthoba-22-2025
