1) Foundry coke
铸焦
2) foundry formed coke
铸造型焦
1.
The X-ray diffraction analysis of carbon micro-crystal structure of the foundry formed coke prepared by semi-coke
半焦制铸造型焦的碳微晶结构X-衍射分析
2.
The technology for preparing foundry formed coke (by using meager and lean coal mixed with coke powder as raw materials and modified residue of tar washing oil as the binder) was studied.
对以贫瘦煤和焦粉为原料、改性的焦油洗油残渣为黏结剂制备铸造型焦的工艺进行了研究,同时在实验室条件下对影响该工艺的主要因素如成型压力、配煤比、黏结剂用量及粉煤粒度等进行了探讨。
3) Foundry coke
铸造焦
1.
Foundry coke is a not refill matter for foundry and machine making industry.
通过大量的国内外相关文献的查阅和分析,对铸造焦制备技术研究现状进行综述,并对铸造焦制备技术的发展趋势进行了预测。
2.
Under running conditions,Zhenjiang foundry coke and Huating long-flame coalite are used as raw materials for the experiment.
在不同的运行条件下,以镇江铸造焦和华亭长焰煤半焦为原料进行了试验,考察了煤种、氧的体积分数和反应温度对CO产率的影响。
3.
A kind of high quality foundry coke can be obtained using coking oven of 5 kg with coking coal produced by Shitanjing Mining Bureau in Ningxia blended with good carbonaceous additives.
以宁夏石炭井矿务局的焦煤作为炼焦试验主要原料，配入优质碳质添加剂，用５ｋｇ试验焦炉研制出优质铸造焦。
4) foundry coke
铸造焦炭
5) super foundry coke
特级铸造焦
1.
The type of six-six coke oven is adopted to test making super foundry coke, the result has shown that the volatile compound of mixing coal should be controlled in 22%～24%, the caking index should be keeping in 70%, and the inert content should be keeping in 45%, also with the coke oven's coking time of 26～30h and temperature of 1000℃.
采用六六型焦炉试验炼制特级铸造焦,结果表明,配合煤的挥发分需控制在22%～24%、粘结指数保持在70%、惰性物含量应保持在45%,焦炉的结焦时间为26～30h,标准温度控制在1000℃,可以生产出满足客户要求的固定碳高、挥发分和硫分及灰分低、强度高、块度大的特级铸造焦。
6) Foundry coke-Smelting
铸造焦-熔炼
补充资料：各国铸造焦质量标准对比
| 国 家 | 灰分/% | 硫分/% | 挥发分/% | 转鼓强度/% | 落下强度 /% | 视密度 /g·cm-3 | 气孔率 /% | 块 度 /mm | |
| M80 | M40 | ||||||||
| 美 国 | < 7.0 | < 0.6 | < 1.0 | > 95 | 0.85～1.1 | 45～50 | 76～230 | ||
| 英 国 | < 7.0 | < 0.7 | < 1.0 | > 80 | > 90 | 0.95～1.4 | 45～50 | 76～150 | |
| 法 国 | 9～10 | < 0.7 | < 1.0 | 65～70 | 0.9～1.1 | 45～52 | 60～90 90～152 | ||
| 日 本 | 6～14 | < 0.8 | < 2.0 | 70.1～90.1 | > 100 100～75 75～50 50～35 | ||||
| 德 国 | 7.5～8.5 | 0.8～0.95 | 60～75 | > 100 > 80 80～120 | |||||
| 俄罗斯 | 9.5～12.5 | 0.45～1.4 | < 1.2 | 73～80 | 42 | > 80 > 60 > 40 40～60 60～80 | |||
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条