3 Check whether the reversible conveyerdraper is deviated or has abnormal sound; while conveying the materials, contact the inspectors for sampling of moisture and specifications
4.1.3、检查可逆输送滞有无跑偏异响在送料时应联系检查工取样测定水份及规格。
Draper-type air cushion conveyer is a new technique developed recently, the key technique is the dimension accuracy of air box.