Subjecting to the bridge features , a light - type temporary footbridge and its erection method , a new wire strand hoisting system , a simplified wire compacting machine and a manual wrapping machine are also developed 根据本桥的特点，开发了轻型猫道及其架设施工方法、新型的索股架设系统、简易紧缆机和手动缠丝机。
During the design of task , the modeling and simulation on the phase and feeder control circuit of control system in saber was completed , which enhanced the work efficiency and reduced the experiment cost 课题设计的过程中,对控制系统的移相触发电路和送丝机控制电路进行了saber建模仿真,提高了工作效率,并且减少了实验成本。
The spindles produced by this factory are applicable fro complete production or maintenance of various coarse - fine spinier , twisting machine , drawing pot reeling machine , silk winder , wrap silk machine etc 本公司生产的锭子适用于毛、麻、棉、绢丝、化纤、绲纺等各类精粗纺细纱机、捻线机、牵伸加捻机、络丝机、包覆丝机等配套生产或维修。
Semi - automatic mig mag welder with thyristor moduie controler ; suitable for welding of low carbon steel . low alloy steel , stainless steel , aluminum and its alloy . while welding aluminum and its alloy , double driven roll wire feeder should be used 适用于低碳钢低合金刚不锈钢铝及铝合金等材料的焊接，焊铝和使用药芯焊丝配用双驱动送丝机
The machine is the warp machine which can use variety of materials , particularly applicable to gold wire and silver wire production according to user requirements , the golden , silver thread can be for cored wire or outsourcing wire 该机是一种多种原料用途的包复丝机，特别适用于金（银）丝生产，可根据用户要求，将金（银）丝作芯丝或外包丝使用。
The machine is the warp machine which can use variety of materials , particularly applicable to gold wire silver wire production according to user requirements , the golden , silver thread can be for cored wire or outsourcing wire 该机是一种多种原料用途的包复丝机，特别适用于金（银）丝生产，可根据用户要求，将金（银）丝生产，可根据用户要求，将金（银）丝作芯丝或外包丝使用。
Our company import all kinds of famous tapping machines ( as pneumatic / electric / hydraulic ) from all over the word , various tapping chunks , toolholders , cutting tools , magnetic force drills , air - cored drill bits . pneumatic tools and electric tools 主要进口的产品为欧美各国世界名牌攻丝机（气动，电动，液压） ，各类攻丝夹头，刀柄，刀具，磁力钻，空芯钻头，其它气动工具，电动工具等。
Ort one sliding head two - roll hydraulic thread and profile rollers are fitted with electro - hydraulic spindle clutches to facilitate rapid pitch alignment of the rolls during set - up ; and automatic self - compensating spindles to maintain alignment whilst in production Ort的单滑动头两辊液压滚丝机配有电动液压心轴离合器用来促进辊子在设定中快速对齐以及自动补偿心轴使其在加工过程中保持对齐。
P600 dual - torch includes two - head welder , power supply , tracking , “ smart - card ” , programmable console with touch screen , digital controls , service leads , interface kit , wire feeders ( external ) , remote operator control pendant and water cooling system P600双焊炬系统：包括双头焊机、电源、跟踪器、智能卡、可编程控制触摸屏、数控设备、服务线、接口工具箱、送丝机（外部） 、手操器和水冷系统。
Finally , a comparison experiment is performed between the speed regulating system this paper designed and the speed regulating system of nbc - 350 welding power source . the result indicates that the system this paper designed has good dynamic stability and control accuracy 最后,对本文设计的送丝机调速系统与nbc - 350焊机的调速系统进行了对比试验,试验证明本文设计的调速控制系统具有良好的动态稳定性和良好的控制精度。
