Umkhiqizi Intengo Enhle I-CalciumAlumina Cement CAS:65997-16-2

I-CalciumAlumina Cement isetshenziswa kakhulu njengenhlanganisela yokuthela okuphikisayo kanye nezinto zokufafaza eziphikisayo. Kunezidingo ezimbili eziyinhloko zikasimende ojwayelekile we-aluminium calcium acid:
(1) Isikhathi esifanelekile sokuminyanisa ukuze kuqinisekiswe isikhathi esanele sokusebenza. Ngokuvamile, ukufingqa kokuqala kukhulu kune-1h futhi ukufingqa kokugcina kungaphansi kuka-8h.
(2) Ngokuqina okwanele kwangaphambi kwesikhathi, kungafinyelela ku-60% ~ 70% wamandla ashiwo umaka usimende usuku olulodwa, futhi ukugcinwa kungafinyelela ngaphezu kwama-90%.
Ngaphezu kwamaphuzu amabili angenhla, usimende we-aluminium ohlanzekile we-calcium nawo udinga inani elithile lokumelana nomlilo nokusebenza okuhle kokusebenza ukuze kuhlangatshezwane nezidingo zokwakha kanye nezidingo zokusetshenziswa kwezinga lokushisa eliphezulu.
Ama-castable e-refractory esezingeni eliphakathi neliphansi, njengobumba nezinsimbi ezisansimbi eziphezulu ze-aluminium, zisebenzisa usimende ojwayelekile we-calcium aluminate njengesibophezelo. Ama-castable e-high-grade refractory afana ne-jade eqinile, i-mullite, i-chrome-containtain rigid jade, i-corundum - i-spinel castables yenziwe ngosimende omsulwa we-calcium aluminate njenge-binder. Inani elingeziwe likasimende we-calcium aluminate we-refractory ojwayelekile owenziwe ngensimbi ngu-10% ~ 20%, inani elingeziwe le-cast-refractory eliphansi likasimende lingama-5% ~ 7%, futhi inani elingeziwe likasimende olahlekayo we-ultra-low lingaphansi kuka-3%.
Phakathi kwezinto eziphikisayo ezingavamile, izinto zokuthululela ama-agent abophayo nge-aluminium simende zisetshenziswa kabanzi.
(1) Izinga lokushisa lokusebenzisa lokunisela ngobumba yi-1300-1450 degrees. Ngokuvamile isetshenziswa njengesithando somlilo sensimbi. Izinhlobo ezahlukene zokushisa ezishisayo, ama-boilers, ihhonela elime mpo kanye neziko elijikelezayo elifakwe ulayini.
(2) Izinga lokushisa elisetshenziswayo lezinto zokuthulula eziphezulu ze-aluminium zingama-degree angu-1400-1550, angasetshenziswa ulwelwesi oluhlukahlukene lwesithando somlilo nomlomo ovuthayo. Izithando zomlilo zikagesi, izingxenye ezishisa kakhulu zokushisa kwe-lime, i-rotary kiln head, kanye nolayini lukabhayela wezitshalo zamandla.
(3) Izinga lokushisa lokusebenzisa i-Gang Jade Water lingama-degree angu-1500-1650, asetshenziswa kakhulu emzimbeni wolwelwesi lwezithando zokushisa eziphakeme ezihlukahlukene kanye nezingxenye ezishisa kakhulu zokushisa ukuze kuthengwe amadivaysi ensimbi angangenisi amanzi. Ulayini, ulayini endaweni engunxantathu ephezulu yesithando somlilo sikagesi, ikhava yesithando somlilo se-LF, kanye nolwelwesi olumelana nokushisa okuphezulu kwe-petrochemical industrial catalytic cracking reactor.