烧结实验的原、燃料使用360m²烧结机流程物料，实验用料全部一次准备好，提前进行混匀。原、燃料理化成份以质检中心检测结果为依据。其中熔剂包括石灰石、镁灰石和自产白灰三种，自产白灰CaO含量最高达到77.1%，镁灰石中含有一定量的MgO，含量13.7%。

The raw material and fuel of sintering experiment are 360m2 sintering machine process materials. All materials used in the experiment are prepared at one time and mixed in advance. The physical and chemical composition of raw and fuel shall be based on the test results of the quality inspection center. Fluxes include limestone, magnesia limestone and homegrown white ash. The content of homegrown white ash is up to 77.1%, and magnesia limestone contains a certain amount of MgO, with a content of 13.7%.