Indima ephambili yezitena zokwambathisa kukugcina ubushushu nokunciphisa ukulahleka kobushushu. Izitena zokwambathisa azidibani ngqo nelangatye, kwaye izitena zokwambathisa zihlala zidibana ngqo nelangatye. Izitena zokwambathisa zisetyenziswa kakhulu ukumelana nelangatye elitshisiweyo. Ngokuqhelekileyo zahlulwe zibe ziintlobo ezimbini, ezizezi: izinto ezinganyangekiyo ezingaguqukiyo kunye nezinto ezinganyangekiyo ezimilo.
Izinto ezingaguqukiyo ezirhabaxa
Izinto ezisetyenziswa njengezinto ezirhabaxa zixutyiwe zibe yintlama exutyiweyo eyenziwe ziintlobo ngeentlobo zee-aggregates okanye ii-aggregates kunye ne-binder enye okanye ezingaphezulu. Ukusetyenziswa kufuneka kuxutywe nolwelo olunye okanye ngaphezulu, olunolwelo olunamandla.
Izinto eziHlanganisa iMilo
Kwiimeko eziqhelekileyo, imilo yezitena ezinganyangekiyo inobukhulu obuqhelekileyo, inokwenziwa ngokwezifiso ngokweemfuno zabathengi.
Umahluko Ophambili Phakathi Kwezitena Zokugquma Nezitena Zomlilo
1. Ukusebenza kobushushu
Ulawulo lobushushu lwezitena zokwambathisa ngokuqhelekileyo yi-0.2-0.4 (ubushushu obuqhelekileyo yi-350±25°C)w/mk, kwaye uqoqosho lobushushu lwezitena zokwambathisa mlilo lungaphezulu kwe-1.0 (ubushushu obuqhelekileyo yi-350±25°C)w/mk. Ngoko ke, ukusebenza kobushushu bezitena zokwambathisa bushushu kungcono kakhulu kunolo lwezitena zomlilo.
2. Ukungaguquguquki kwe-refractoribility
Ukungaguquguquki kwesitena sokukhusela ubushushu ngokubanzi kungaphantsi kwe-1400 degrees, kwaye ukuguquguka kwesitena esichasayo kungaphezulu kwe-1400 degrees.
3. Uxinano
Izitena zokwambathisa izinto zizinto zokwambathisa izinto ezilula, uxinano lwezitena zokwambathisa izinto ngokubanzi yi-0.8-1.0g/cm3 kwaye uxinano lwezitena ezinganyangekiyo ngokusisiseko lungaphezulu kwe-2.0g/cm3.
Isiphelo
Ngamafutshane, isitena esirhabaxa sinamandla aphezulu oomatshini, sisebenza ixesha elide, sizinza kakuhle kwiikhemikhali, akukho mpendulo yeekhemikhali kunye nezinto kunye nokumelana okuhle nobushushu obuphezulu, kwaye ubushushu obuphezulu obumelana nobushushu bunokufikelela kwi-1900°C. Izitena ezirhabaxa zifanelekile ngokukodwa ukusetyenziswa kwii-converters ezitshintsha ubushushu obuphantsi, ii-reformers, ii-hydrogenation converters, iitanki ze-desulfurization, kunye nee-methanation furnaces zezityalo ze-chemical fertilizer ukuze zidlale indima ekusasazeni ulwelo lwegesi, ukuxhasa, ukugubungela, kunye nokukhusela ii-catalysts. Izitena ezirhabaxa zomlilo zingasetyenziswa nakwizitovu ezishushu kunye nezixhobo zokuguqula ubushushu kwishishini lentsimbi.
Izitena zomlilo zinezibonelelo zokuba zixinene kakhulu, zinamandla aphezulu, ziyaguga, ziyamelana nokugqwala kakuhle, ziyanwenwa kubushushu obuphantsi, ziyasebenziseka kakuhle ekugayeni, ziyangxola kancinci, zihlala ixesha elide, kwaye azingcolisi. Yindlela yokugayela elungileyo efanelekileyo kwiimashini ezahlukeneyo zokugayela.
Izitena ezirhabaxa kunye nezitena zokuthintela ubushushu zahlukile kakhulu, ukusetyenziswa kwazo kwindawo engqongileyo, ububanzi kunye nendima azifani. Izinto ezahlukeneyo ziya kusetyenziswa kwiindawo ezahlukeneyo. Xa sithenga izinto, kufuneka sigqibe ukuba loluphi uhlobo lwezinto ezirhabaxa ezifanelekileyo ukusetyenziswa kwethu ngokwemeko yethu yokwenyani.
Ixesha lokuthumela: Okthobha-22-2021