I-alumina edibeneyo emdaka yenziwe nge-bauxite ekumgangatho ophezulu njengemathiriyeli ekrwada, i-anthracite kunye neefayili zentsimbi. Yenziwe nge-arc yokunyibilikiswa kwi-2000 ° C okanye ubushushu obungaphezulu. Iyatyunyuzwa kwaye yenziwe iplastiki ngomatshini wokuzigaya, okhethwe ngomagnetic ukususa intsimbi, ihluzwe ngokweesayizi ezahlukeneyo, kwaye ukubunjwa kwayo kuxinene kwaye kunzima. Iipellets eziphezulu, ezingqukuva, ezilungele ukuveliswa kwe-ceramic, i-resin e-abrasive abrasive resin kunye nokusila, ukupolisha, ukuqhunyiswa kwesanti, ukuphosa ngokuchanekileyo, njl.
Iimpawu zeMichiza kunye nezoMzimba | ||||||
Izinto | Al2O3 | Fe2O3 | SiO2 | Unizi lolwapho kuyiwa khona | Umbala | Isicelo |
IBanga I | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Maroon | Imathiriyeli ephikisayo, |
IBakala II | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Isuntswana elimnyama | ukulungiswa kakuhle |
IBakala III | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Umgubo ongwevu | Ukugudisa, ukucola |
IBanga lesi-IV | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Isuntswana elimnyama | Ukusila, ukusika, ukuqhunyiswa kwesanti |
IBanga V | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Umgubo ongwevu | Ukugudisa, ukucola |
I-refractoriness ephezulu, i-refractoriness ephezulu phantsi komthwalo
Ukuchasana kakuhle kwe-slag kunye nokumelana nokubola
Uxinaniso oluphezulu, i-porosity ephantsi Ukumelana nokuxhatshazwa
Uzinzo oluhle lokutshatyalaliswa kwe-thermal
Amandla aphezulu kunye nokumelana nokugqoka
Ukumelana kakuhle nokusebenza kwe-flake
Amandla ashushu alungileyo
I-1.Brown i-alumina edibeneyo ifanelekile ukwenza izixhobo ze-ceramic kunye ne-resin eboshiweyo, esetyenziselwa ukugaya izinyithi zamandla aphezulu, ezifana ne-carbon steel, i-alloy ye-alloy steel, i-alloy iron iron, i-malleable cast-iron kunye ne-bronze enzima njl.
2. Isetyenziswa ngokubanzi njenge-abrasive yokulungisa umphezulu, ukucoca, ukugaya, ukupolisha kweentsimbi ezahlukeneyo, iglasi, irabha, amashishini okungunda.
3. Inokusetyenziswa kwakhona njengezinto eziphikisayo.
Ukuba unayo nayiphi na imibuzo.Nceda uzive ukhululekile ukuqhagamshelana nathi.