sinter productivity meaning in Chinese

烧结利用系数

Some tests for liangang sinter adding bos slag have be done in the laboratory and plant trial . the results show that in the range of bos slag percentage , from 0 % to 8 % , with the increase of bos slag percentage , the sinter speed has been lower , but the sinter strength and productivity of sinter product have been higher , the sinter productivity will be the maximum when bos slag percentage is 4 % ; the siner reducibility has been improved , the normal operation of bof will not be effected anymore because of the circulation of p form bos slag
对烧结矿配加转炉钢渣进行了实验室研究和工业试验，在钢渣配比0 % 8 %的范围内进行的研究表明：随着钢渣配比的增加，烧结速度稍有下降，烧结矿强度、烧结成品率均有所提高，利用系数在4 %左右时达到最大值；烧结矿还原性得到改善；钢渣中带入的p的循环富集不会影响炼钢的现行操作。