1. Whakaahuatanga Hua:
Ko te Anthracite ka kiia ko te kaihoko carburizing.Ko te hua he mea hanga mai i te kounga teitei o te Taixi anthracite kua tohua e te 800-1200 ℃ calcining oumu, he mea tino pai mo te hanga maitai.
2. Taiao me te whakamahi:
Ka whakamahia te anthracite/carburizer calcined hei kaihoko whakaheke i roto i te mahi whakarewa.Mahinga: Whakakapihia te carburizer coke hinu tuku iho, whakaitihia te utu mo te hanga maitai.Nga ahuatanga: Te pungarehu iti.Ko te Thiophosphorus he nui te uara calorific.He kaha te kaha o te mahi matū nui.He nui te tere whakaora waro ma.
Taupū hangarau kounga:
pungarehu < 6%
makuku ~ 0.5%
karekau < 1.2%
waro pūmau > 90%
ōwehenga > 1.6b/cm3
kei roto < 0.3%
kaha waikawa pūmāota < 0.2%
Whakatakotoranga: 0–20mm
kia rite ki te tukatuka whakaritenga kaiwhakamahi.Ihirangi waro mau (C %):9095.
3. Whakatakotoranga:
Momo | Ihirangi huānga matū (%) | ||||
Waro pumau | Te pungarehu | Hurorirori kau | whanariki | makuku | |
%(Min) | %(Mōrahi) | ||||
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 |
Te rahi o te matūriki | 1-4mm, 1-5mm, 1-12mm, 4-15mm, 6-20mm, 90% min, I runga ranei i nga whakaritenga a nga kaihoko | ||||
takai | Peeke 25kg, peeke 50kg, katahi ka tika ki roto i te ipu; 25 kg peeke, 10 kg peeke, katahi ka uru ki te 1000 kg tana peeke; 1000kg ton putea takai, 1150 kg ton putea takai, 1250 kg ton peke takai; Ko te kohinga ranei kia rite ki nga whakaritenga a te kaihoko |