煤炭产品品种及质量技术指标

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1、鸡西煤炭产品品种及质量技术指标煤种焦煤焦煤焦煤焦煤肥煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤品种冶炼九级精煤冶炼十级精煤冶炼十一级精煤冶炼十二级精煤冶炼十级精煤冶炼八级精煤冶炼九级精煤冶炼十级精煤冶炼十一级精煤其他四级精煤其他五级精煤其他六级精煤其他七级精煤洗混块1#洗混块2#粒度(mm)0-500-500-500-500-500-130-130-130-1313-5013-5013-5013-5013-5013-50灰分Ad(%)9.01-9.509.51-10.0010.01-10.5010.

2、51-11.009.51-10.008.51-9.009.01-9.509.51-10.0010.01-10.5014.01-14.5014.51-15.0015.01-15.5015.51-16.0020.70-20.8032.70-20.70全水分Mt(%)冬9.01-10.009.01-10.009.01-10.009.01-10.009.01-10.009.01-10.009.01-10.009.01-10.009.01-10.00<8.00<8.00<8.00<8.00<5.00<5.00夏10.10-12.0010.10-12.0010.10-1

3、2.0010.10-12.0010.10-12.0010.10-12.0010.10-12.0010.10-12.0010.10-12.00挥发分Vdaf(%)22-2522-2522-2522-2529-3032-3532-3532-3532-3532-3532-3532-3532-3532-3532-35低位发热量MJ/Kg　　　　　　　　　26.426.2326.0625.923.00-25.1020.90-2300粘结度GR.I.80-9580-9580-9580-9590-9866-8566-8566-8566-8566-8566-8566-856

4、6-8566-8566-85胶质层厚度X(mm)10.0-20.010.0-20.010.0-20.010.0-20.013.0-28.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.020.0-40.0Y(mm)15.0-19.015.0-19.015.0-19.015.0-19.023.0-25.011.0-16.011.0-16.011.0-16.011.0-16.011.0-16.011.0-16.011.0-16.011.0-16.01

5、1.0-16.011.0-16.0焦渣特征CRC(1-8)6-76-76-76-76-75-75-75-75-74-74-74-74-74-74-7灰熔点ST(℃)>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400>1400固定炭(FC)ad(%)68.50-70.0068.50-70.0068.50-70.0068.50-70.0068.50-70.0058.50-60.0058.50-60.0058.50-60.0058.50-60.0058.50-60.0058.

6、50-60.0058.50-60.0058.50-60.0040.00-55.0040.00-55.00全硫St.d(%)<0.50<0.50<0.50<0.50<0.50<0.40<0.40<0.40<0.40<0.40<0.40<0.40<0.40<0.40<0.40煤种1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤1/3焦煤品种洗混块3#洗混块1#洗混块2#洗混块3#筛混煤1#筛混煤2#筛混煤3#风选1#风选2#块煤粒度(mm)13-500-500-500-500-500-500-500-800-80>80灰

7、分Ad(%)38.70-32.7024.80-18.0030.50-24.3036.70-30.5027.40-21.5033.40-27.4039.40-33.4033.40-27.4039.40-33.40>80全水分Mt(%)冬<5.00<8.00<8.00<8.00<4.00<4.00<4.00<4.00<4.00<4.00夏挥发分Vdaf(%)32-3532-3532-3532-3532-3532-3532-3532-3532-3532-35低位发热量MJ/Kg18.80-20.9023.00-25.1020.90-23.0018.80-20.90

8、23.00-25.1020.90-23.0018.8