A combination of feeder and straightening machine , which is suitable for various sheet metals with reduced space accupation . available to equip variable speed device 本機特點為材料架與矯正機成一體,不占空間,適用于各種金屬薄板送料機。
Available to equip variable speed device . coil follower provides smooth straightening without scratching . the open type upper roller mechanism facilitates cleaning on upper and 料卷裝置,使用油壓擴張,材料送至沖模內(nèi),無需人工入料,省人力,安全高。
This paper presents structure , operation , performance of various variable apeed drives for in - use wire - rope driven belt conveyors , as well as application of explosion - proof variable frequency variable speed device on wire - rope driven belt conveyor in coal mine 摘要分析比較了在用的鋼繩牽引帶式輸送機調(diào)速驅動機構的結構組成、工作原理、性能,介紹了防爆變頻調(diào)速裝置在煤礦井下鋼繩牽引帶式輸送機上的使用情況、優(yōu)點等。