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Conveyor belt has been asked what the two levels?
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膠帶輸送機要求的兩平一直是什么?
1. 膠帶輸送機膠帶接頭應平直,在10米長度范圍內直線度公差不大于8mm;
2. 托輥上表面應處于同一平面上(水平面或傾斜面)或在一個公共半徑http://www.changrong-jx.com/的弧面上,相鄰三組托輥間高差不大于2mm;
3. 輸送機滾筒軸線對機架中心線的垂直度公差不大于2/1000;滾筒、托輥組中心線對皮帶機機架中心線的對稱度不大于3mm;
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