Lifting operation hydraulic system should be no-load operation, adjust the lifting sleeve frame roller and the mast section clearance, hoisting torque and balance torque balance;
顶升作业时液压系统应进行空载运转，调整顶升套架滚轮与塔身标准节的间隙，使起重力矩与平衡力矩保持平衡；
Lace galvanized frame molding equipment adopts the principle of the average stress, also the average stress of roller, the balance of the wear, prolong the service life of roll.
花边镀锌门框压型设备采用各排平均受力原则，全线滚轮平均受力，磨损均衡，延长轧辊使用寿命。
Thermal expansion blocks mounted to the frame or housing of the opposing roller provide a means for fine adjustments in the sheeter gap.
热膨胀部件被安装在该相对辊的框架或外壳上，以提供用于在压片机间隙中的精确调节的装置。
Hydraulic drawworks consists of roller, wire line system, depth metering device, handle panel, hand device, etc. It has simple frame and is convenient to operate.
液压绞车首要由滚筒、排缆系统、计深装配、操作面板、手摇装配等构成，该设备具有布局简单，操作容易等特性。
Each grinding roller is composed of fixed rock arms, frame and hydraulic pressure system, which is the drive unit.
每一个磨辊，它都是由固定的摇臂、安装摇臂的支架，以及液压系统组成了粉磨的动力单元。
Line consists of a feeding metal frame, leveler grooving roller, hydraulic notch and punch square machine, hydraulic shearer and folder.
风管生产线是由上料架调平压筋机冲尖口和冲方口油压机液压剪板机液压折边机所组成。
Parts of the mechanical structure: this chapter introduced the design of manipulator and bogie phoning trailer honing rack, windlass, upper support frame, low support frame and roller etc in detail.
机械部分：本文主要详细介绍了机械手及行走机构、珩架拖动小车、珩架、卷扬机、上支架、下支架、滚轮等的设计。
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。
The start, stop, positive inversion and speed regulation of the welding roller frame are operated on the control platform.
焊接滚轮架的启动、停止、正反转及调速，均在控制平台上操作。
The utility model is technically characterized in that the frame (1) is provided with a transition roller (2) thereon.
其技术特征是在机架（1）上安装过渡辊（2）；
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。
According to analyze the reason of roller axial movement, this paper introduces the principle of axial immovable frame of short-stress line mill roller.
通过分析短应力线轧机轧辊轴向窜动的原因，阐述了其轴向固定结构原理。
The invention discloses a transmitting roller for transmitting the printed sheet, comprising: a roller body rotatably supported on a frame around an axis;
本发明在于，提出一种用于输送印张的传递滚筒，其包括：一个可绕着一轴线旋转地支承在机架中的滚筒体；
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。
The vibrations are caused by spindle curved tooth meshing impact when the gap between work roller bearing block and frame is oversized.
主要振因是当工作辊轴承座与牌坊之间间隙过大时，接轴弧形齿的啮合冲击将激起轧辊横向振动。
The film stretching machine consists of a film-stretching roller installed on the film-stretching frame and an air cylinder in connection therewith.
所述的拉膜器系由设置在拉膜架上的拉膜辊筒和与之相连的气缸构成；
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。
The annular shaped woven fabric is woven with equally distributed long and short wefts, which can produce fabric with equal weft density, on an ordinary weaving frame with a cone batch roller.
利用仿形织造技术织造圆环仿形织物，采用的是长短纬等纬密的织造方法，在普通的织机上织造，并且采用圆锥台型卷取轴，导致在卷取过程中织物纬纱发生剪切变形。
3 mobile or welding positioner, such as welding roller frame, frame head and tail flip machine, rotary platform and positioner, mobile precision displacement mechanism should drive with servo motor.
焊件移动或变位机构，如焊接滚轮架，头尾架翻转机，回转平台和变位机等，精密型的移动变位机构应配伺服电动机驱动。
A sensor is fixed to a frame of the loom through a connecting rod and a support, and the sensor is pressed on a licker-in roller through the connecting rod by a torsion spring.
其主要采用传感器通过连杆和支架固定在织机的机架上，扭簧通过连杆使传感器压在刺毛辊上。
The invention relates to a steel tube supporting frame structure of a steel tube intersection line cutting machine, which is characterized in that: a support roller is mounted on a support plate;
本发明涉及一种钢管相贯线切割机钢管支承架结构，特征是：支承轮安 装于支承板上；
An edge cutter (3) is arranged on the seat frame (4) of the air extruding roller. The constant cutting distance improves and ensures the quality of a cutting edge after the rolls are combined.
切边刀(3)安装在挤气滚筒座架(4)上，恒定的切刀距离，提高和保证了合卷后切边的质量。
The utility model is composed of a driving roller, a driven roller, a pressing wheel, a conveyor belt, a hopper, a guard board, a pipeline, the hexagonal boxes and a machine frame.
它由主动滚筒，从动滚筒、压轮、输送带、料斗、护板、管道、六角形盒子以及机架形成。
The cylinder body rotates on a roller frame to perform debugging and alignment on a fixture.
筒体在滚轮架上转动，对工装进行调试找正。
The cylinder body rotates on a roller frame to perform debugging and alignment on a fixture.
筒体在滚轮架上转动，对工装进行调试找正。
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