拧紧技术_与工具课件.ppt

EB tools Fastening Strategies电动工具及其拧紧策略;Content内容;INTRODUCTION前言;IMPACT TOOLS冲击工具;IMPACT TOOLS冲击工具;Tension increments 张力增量;2 options for 100% traceability两个选择可以做到100%的可追朔性;IMPACT TOOLS - What is the nice mans weight?冲击工具－人的最佳体重是多少？;Action 1-fasten 第一步，扭紧;Action 2 第二步;TOTAL traceability = Applied torque verified 100%全部可追朔性＝实用扭矩100%的校验　　　;Advantages of EB tools电动工具的优势;TIGHTENING INTRODUCTION 拧紧介绍;PRESENTATION Torque Tension螺栓的拧紧力－张力;GENERAL DESCRIPTION简介;The installed TORQUE 安装 扭矩;Physical definition of the torque 扭矩的物理定义;Torque-linked parameters扭矩相关的参数;Linear relationship: Angle / Tension角度和张力/夹紧力的关系;Coefficient of friction in the thread螺纹上的摩擦力的相关特性表;ACCURACY - Torque / Tension 扭矩/拉伸力;TO SUM UP 总结;Solutions for application现场应用解决方案;Application’s need应用需求;CP’s added Value CP解决方案带来的价值;Dynapac’s roller application before丹纳派克先前的应用 ;Dynapac’s application now丹纳派克现在的应用 ;Energy \ Windmills \ Gearboxes能源/风电/齿轮箱;Energy \ Windmills \ Superbolts能源/风电/超级螺栓;GI \ Cranes \ Turning Gear塔吊/旋转齿轮;GI \ Tractors \ Lug nuts拖拉机/长平头螺母;GI / Farm equipment农用机械;MVI / Dumper / Plate assembly垃圾倾倒车/底盘安装;MVI \ Trucks \ Cabin Assy重型卡车/驾驶舱安装;MVI \ Trailers \ Rear bumpers Assy拖车/后档安装;2 speeds patented centrifugal clutch 双速离合器;EB tools in other application电动工具在其他方面的应用;Angle control example 角度控制的案例;The same application here 东汽有同样的应用;The same application here 东汽有同样的应用;The risk of the operation Now 现在的操作方式存在的风险;Not easy to measure accuracy 不易精确测量;The dual spindles solution we offer CP提供的双轴拧紧方案;TIGHTENING STRATEGIES 拧紧策略;Pre-torque;Tightening strategies拧紧策略;TORQUE – tightening 扭矩控制 – 拧紧;ACCURACY - Torque / Tension 精度 – 扭???控制 / 张力;RESULTS with torque strategy扭矩策略的结果;Tightening strategies拧紧策略;TORQUE CONTROL ANGLE MONITORING 扭矩控制 + 角度监测;ACCEPTED tightening合格的拧紧;REJECTED tightening不合格的拧紧;RESULTS with Torque Angle strategy: 扭矩控制和角度监测策略效果:;Example of application 应用举例;角度监测可以识别螺栓在扭紧过程中状态;Tightening strategies拧紧策略;CURVES Torque Angle / Time扭矩/角度