Izitena zokukhusela i-Alumina ephezulu: Zibalulekile kwizicelo zemizi-mveliso ezisebenzisa ubushushu obuphezulu

Kwiindawo ezishushu kakhulu ezifana nentsimbi, isamente, iglasi kunye neekhemikhali zepetroli, ukufakelwa kwezinto eziqinileyo akugcini nje ngokugcina iindleko—yinkxaso-mali yemveliso.Izitena zokufaka i-Alumina ephezulu(40%-75% Al₂O₃) ibalasele njengesisombululo esifanelekileyo, isombulula iindawo ezibuhlungu eziqhelekileyo ezifana nokulahlekelwa bubushushu, ukutshintshwa rhoqo, kunye nomonakalo wezixhobo ochaphazela izixhobo zemveli. Ukuguquguquka kwazo kumashishini aphambili kuzenza zibe lolona khetho luphezulu kubavelisi abangaphezu kwama-500 kwihlabathi liphela.​

Ishishini leNsimbi: Ukwandisa ukusebenza kakuhle kunye nokunciphisa iindleko​

Iindawo ezinobungozi kakhulu kwimveliso yentsimbi—ii-firefruit ze-1500℃ eziqhumayo, ii-ladle zentsimbi ezinyibilikisiweyo, kunye nee-firefruit zonyango lobushushu oluchanekileyo—zifuna ubushushu obuqinileyo. Ezi zitena ziqhuma ii-firefruit shafts, zinciphisa ukusetyenziswa kwepetroli nge-15%-20% (i-mill yaseMzantsi Korea yonge i-$50k ngonyaka kwi-coke). Zikhusela ii-ladles kwi-thermal shock, ziqinisekisa ukuthuthwa kwentsimbi enyibilikisiweyo ngokukhuselekileyo kunye nokugcinwa kokusika nge-50%. Kwii-tundishes, zinciphisa iziphene ze-casting nge-8%-12%, ngelixa kwii-firefruit zonyango lobushushu, zigcina ukuguquguquka kobushushu obuyi-≤5℃ ukuze umgangatho wentsimbi uhlale uhleli.​

Isamente kunye neGlasi: Zinzisa iinkqubo zobushushu obuphezulu​

Iikiln ezijikelezayo zesamente zijikeleza phakathi kokuqala kokubanda kunye nokusebenza kwe-1400℃—uxinzelelo oluphula ubushushu obubuthathaka. Izitena ze-Alumina eziphezulu ziyamelana nezi nguqu, ziqinisa amaqondo obushushu ukuze kuncitshiswe ukusetyenziswa kwamandla ngetoni nganye yesamente nge-8%-12% (isityalo saseJamani sigcine i-€28k/ngonyaka kwigesi). Kwabenzi beglasi, bafaka ii-oven ezinyibilikayo ze-1450℃, bethintela amaqamza okanye ubukhulu obungalinganiyo ngokugcina ubushushu bufana. Ubomi babo beminyaka emi-5-8 (ubude obuphindwe kahlanu kunezitena ze-alumina eziphantsi) buthetha ukuvalwa okuncinci kokutshintshwa.​

I-Petrochemical kunye namandla: Melana nokuGqobhoka kunye nokuNgcola​

Izityalo ze-petrochemical zijongene nokugqwala komphunga weekhemikhali, ngelixa izixhobo zamandla zijongana nokugqwala kothuthu oluvela kwimpukane—zombini zonakalisa ukugquma okuqhelekileyo. Ezi zitena zikhusela ii-crackers ze-catalytic kunye neepayipi ezinobushushu obuphezulu, zimelana nokugqwala ukuze zandise ubomi bezixhobo. Uyilo lwazo olukhaphukhaphu (0.8-1.2 g/cm³) lwenza kube lula umthwalo wepayipi, kwaye ukugcinwa kwazo kobushushu kunciphisa amaqondo obushushu omphezulu ukuze kusebenze ngokukhuselekileyo. Ukugquma kombhobho we-petrochemical wesiza sase-US kutshintsha ukusuka kwi-2x/ngonyaka ukuya kwi-1x/6 yeminyaka.​

Kutheni Ukhetha Thina?​

Silungisa izitena ngokweemfuno zakho: lungisa umxholo we-Al₂O₃ (40% kwiqondo lobushushu eliphakathi, 75% kwiqondo lobushushu eliphezulu kakhulu), ubungakanani, kunye noxinano. Zonke ziyahlangabezana nemigangatho ye-ASTM/CE/JIS, ukuqinisekisa ukuthotyelwa kwemithetho yehlabathi. Fumana iisampulu zasimahla ezi-2-3 zokuvavanya, kwaye iinjineli zethu zibonelela ngovavanyo olukwindawo.​

Email [info@sdrobert.cn] with your industry/equipment (e.g., “cement rotary kiln, 1400℃”) for a free proposal. Join manufacturers saving energy and reducing downtime—start today!