The roll mill components warranty shall be bound to the ground material produced. 滾磨機部件的質量保證與地基材料有關係，即受地基材料影響。
AUBEMA supplied two hammer mills for separation of coking coal, as well as two double roll crushers for processing coke. 它生產了兩台用於洗選焦炭的錘式破碎機和兩台用於搗碎焦炭的雙輥破碎機。
The calculation formula for bite condiution of dissymmetric heterediameter two-roll and four-roll rolling mill with single-roll-driving is developed with force balance method. 用力的平衡法推導了不對稱異徑單輥傳動二輥軋機和四輥軋機的咬入條件公式。
