1. Tlhaloso ea Sehlahisoa:
Anthracite e boetse e bitsoa carburizing agent.Sehlahisoa se entsoe ka boleng bo holimo ba Taixi anthracite calcined ke 800-1200 ℃ calcining sebopi, e leng thepa e tala e loketseng bakeng sa ho etsa tšepe.
2. Tlhaho le tšebeliso:
Calcined anthracite/carburizer e sebelisoa e le ntho e fokotsang ts'ebetsong ea ho qhibilihisa.Tshebetso: Kenya sebaka sa setso sa petroleum coke carburizer, fokotsa litšenyehelo tsa ho etsa tšepe.Litšobotsi: Molora o tlase.Thiophosphorus e na le boleng bo phahameng ba calorific.Phahameng e itseng ho hanyetsa matla a phahameng a mochine matla a phahameng a lik'hemik'hale.Sekhahla se phahameng sa ho hlaphoheloa ha mashala.
Lenane la boleng ba tekheniki:
molora < 6%
mongobo < 0.5%
e feto-fetoha < 1.2%
khabone e tsitsitseng ~ 90%
karolo > 1.6b/cm3
e nang le < 0.3%
matla a hydrochloric acid < 0.2%
Tlhaloso: 0-20mm
ho latela litlhoko tsa mosebelisi ts'ebetso.Khabone e tsitsitseng (C %):9095.
3. Litlhaloso:
Mofuta | Likahare tsa khemikhale (%) | ||||
Khabone e tsitsitseng | Molora | E feto-fetohang | Sebabole | Mongobo | |
%(Mots) | % (Boholo) | ||||
WBD – CAC -95 | 95 | 4.5 | 1.0 | 0.25 | 0.3 |
WBD – CAC -94 | 94 | 5.0 | 1.0 | 0.25 | 0.3 |
WBD – CAC -93 | 93 | 6.5 | 1.2 | 0.30 | 0.5 |
WBD – CAC -92 | 92 | 7.0 | 1.2 | 0.30 | 1.0 |
WBD – CAC -90 | 90 | 8.5 | 1.5 | 0.35 | 1.0 |
WBD – CAC -88 | 88 | 8.5 | 1.5 | 0.35 | 1.0 |
WBD – CAC -85 | 85 | 8.5 | 1.5 | 0.35 | 1.0 |
Boholo ba likaroloana | 1-4mm, 1-5mm, 1-12mm, 4-15mm, 6-20mm, 90% min, Kapa ho ea ka litlhoko tsa bareki | ||||
phuthela | 25kg mekotla, 50kg mekotla, ebe ka ho toba ka setshelo; mekotla ea lik'hilograma tse 25, mekotla ea 10 kg, 'me e ntan'o kena ka mekotleng ea lithane tse 1000 kg; 1000kg ea ho paka mokotla, 1150 kg ea mokotla oa lithane, 1250 kg ea mokotla oa lithane; Kapa ho paka ho latela litlhoko tsa bareki |