An object is conveyed by the hollow bridge and the two roller conveyers, which is beneficial to reducing the manpower requirement.
借由空桥和两滚子输送机来输送物体，有助于减低人力需求。
The invention relates to a device for filling crimping deformation of synthetic fiber ribbon; the device has two driven winding rollers; a roller gap is formed between the two winding rollers.
本发明涉及一种用于合成纤维条的填塞卷曲变形的装置，该装置具有两个被驱动的卷曲辊，在这两个卷曲辊之间形成有辊间隙。
The equipment is special equipment for processing the rabbet of two ends of roller steel tube.
该设备系加工拖辊钢管两端止口的专用设备。
Adjusting roller bearings can bear the load and two radial direction of the axial load.
调心滚子轴承可以承受径向负荷及二个方向的轴向负荷。
The bearing contact Angle and the roller half taper Angle are two important parameters of a large taper conical roller bearing, they influence the load and life of the bearing.
轴承接触角和滚子半圆锥角是影响轴承载荷和使用寿命的两个重要参数。
This paper analyses and calculates two ranges of standard thickness of the cotton sheet on scutcher, that is, the ranges decided by the process parameter and by the pedal roller evenness regulator.
分析计算了清棉机上两种棉层标准厚度范围大小，即工艺所要求的棉层厚度范围及天平调节装置允许的棉层厚度范围。
Loose soleplate screw of the roller shelf, and adjust the central height of the two rollers by increasing or decreasing cushion, then tighten the screw.
松开罗架的底板螺丝，用增垫和去垫的方法调整两罗拉的中心高度，然后再拧紧螺丝。
Features: double rollers crusher adopts v-belts or gimbal couplings for transmission and adjust the gap between two roller.
特点：双辊破碎机采用三角带或万向节联轴器进行传动和调节两辊之间的间隙。
In just 50 seconds two mechanical arms, one on each side and each equipped with a roller, carry the blanket back to the head of the bed.
床的两侧各装了一只带有滚柱的机械臂，仅需50秒，两只机械臂就能把毛毯推送到床头。
The utility model connects two electricity magnets by a ball head draw rod, a switch closing draw rod and a draw rod roller, through the skillful design.
本实用新型通过巧妙设计，由球头拉杆、合闸拉杆、拉杆滚轮，将两个电磁铁联结起来。
The paper involves an investigation into the new steel pipe manufacture technology of roller die drawing with the two-stand Y type three-high mill.
研究了利用二连式Y型三辊辊模拉拔钢管生产新技术。
There are two kinds of basic structures, making-up press roller and overall press roller.
它有两种基本结构，即镶套压辊和整体压辊。
On the basis of the need on developing guide roller of Baosteel plate slab continuous casting machine, the two belt electrode build-up welding machines were designed and manufactured.
根据开发宝钢板坯连铸机导辊产品的需要，设计并制造了两台带极堆焊机。
The first motor for driving the platen roller and the second motor for driving the rotary blade are disposed between two side plates provided one on each end of the main frame.
用于驱 动压印滚筒的第一马达和用于驱动旋转刀片的第二马达设置在分别位 于主框架各端部的两个侧板之间。
Puts forward two technological transformation schemes of roller system stability, and analyzes their feasibility.
提出了两种辊系稳定性改造方案，分析了方案实施的可行性。
Introduce the work principle of the cold roller about two frequency quenching device and intermediate frequency system, the method of debugging and valuable experience.
介绍了冷轧辊双频淬火装置中频系统的工作原理、调试方法和宝贵经验。
Two boys in roller blades are pulled and pushed by younger ones at a park in Manila.
在马尼拉一座公园里，两名穿着直排轮的男孩被年幼孩童推拉着。
The driving wheel and the driven wheel welding roller frame each have two wheels, the wheel of metal material, so it can greatly improve the bearing capacity of the welding roller frame.
焊接滚轮架的主动轮与从动轮上各有两只滚轮，选用金属材质的滚轮，这样就可以大大提高本焊接滚轮架的承载能力。
Tapered roller bearings for machine tools can be both radial and axial loads, double row tapered roller bearings can withstand two-way axial load.
机床用圆锥滚子轴承可同时承受径向和轴向载荷，双列圆锥滚子轴承可承受双向轴向载荷。
A two-mass model of the vibration compacting roller and its frame is established with consideration of materials asymmetrical hysteresis.
考虑被压实物料的不对称滞回特性，建立了振动压路机振动轮-车架系统的二质量运动模型。
Even if the property market cools, hot money could simply switch to the stock market, which has ridden a roller coaster of booms and busts over the past two decades.
即使是不动产市场降温，热钱也会转向股市，后者在过去20年中已经经历了过山车般的大起大落。
After this, it analyses the vibration compaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.
之后分析了振动压实原理和振动压路机的工作原理，探讨了“压路机—土”的二自由度数学模型。
Compared to two types of common pulling-yarn roller device, a special gear-like roller device used in carpet tufting machine to pull yarn is introduced.
与常规的挤压式、非挤压式罗拉纱线牵引装置作对比，介绍一种在地毯簇绒装备中使用的类齿轮特殊罗拉纱线牵引装置。
Frame is sectional steel design with two lateral safety grids. Supporting angles are fixed on bush roller chains.
采用型钢焊接的框架结构，两侧有安全护网，带支撑挂耳固定在链条上。
X-shaft guide rail applies the support structure of two guide rails, selects imported heavy-duty roller straight-line guide rail, and has various heavy load-bearing sliding blocks.
轴导轨采用两条导轨支撑结构，并选用进口重载滚柱直线导轨，密布多个高承重滑块。
X-shaft guide rail applies the support structure of two guide rails, selects imported heavy-duty roller straight-line guide rail, and has various heavy load-bearing sliding blocks.
轴导轨采用两条导轨支撑结构，并选用进口重载滚柱直线导轨，密布多个高承重滑块。
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