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炼焦江苏南通钢铁厂焦化车间先进集体代表陈万清——全国二号简易焦炉红旗单位。炉温一般在1150℃左右且均匀:结焦时间一般为14—15小时,最短为12小时;出焦率为75—76%;质量基本为一级焦;每吨焦炭成本为64元。江苏无锡华新炼焦厂先进集体代表沈幼堂——创造出一种土洋结合,洗选效率很好的简易洗煤机,每人每天洗煤6—10吨,洗后精煤灰分比原煤降低50%;由于加强洗煤管理,使精煤灰分稳定在9%左右。(钢铁,1959,№16)河北保定第二炼焦厂先进集体代表赵金榜——大搞技术革新,先后建立了土法化验室,制成煤粉运输带,改进土焦
Coking coal plant in Jiangsu Nantong coking plant advanced collective representatives Chen Wan-ching - the country on the 2nd simple coke oven red flag unit. The furnace temperature is generally about 1150 ℃ and uniform: coking time is generally 14-15 hours, the shortest of 12 hours; a coke rate of 75-76%; quality is basically a coke; coke per ton cost of 64 yuan. Jiangsu Wuxi Huaxin Coking Plant advanced collective representatives Shen Youtang - to create a combination of soil and sea, washing efficiency is very good simple coal washing machine, washing 6-10 tons of coal per person per day, washed coal ash content lower than 50% of coal; due to Strengthen coal washing management, so that the fine coal ash stable at about 9%. (Steel, 1959, № 16) Zhao Jinbang, an Advanced Collective at Baoding Second Coking Plant, Hebei Province, has made great efforts in technological innovation and has successively established a laboratory of indigenous laboratories to make pulverized coal transportation belts and improve soil coke