弯管机精度调整教育资料

1、 Name and function of the accuracy adjustment education-vendor machine弯模弯模夹模夹模卡爪卡爪压模压模The pressure mould which the pipe anti-power is received from进给，回位，转动时紧固管子的夹具卡爪直径要是管的卡爪直径要是管的The jig which takes a pipe for the feed and the return A zipper diameter is made -0.050.1 of the base pipe. The plug whic

2、h prevents the deformation of the pipe when clamp, pressure is installed on the vendor machine, as for the torque of the (It influences processing pressure.) bolt Be according to standard working document (plan table).Meaning of the accuracy adjustment education-name & terminology圆弧接点(弯曲完成)(Finish b

3、ending) point of contact肉厚Material thickness夹模长度Clamp .()内径inside diameter 接点(弯曲开始) (Begin to bend) point of contact中心線Central line 型長Pressure ()外径Outside diameterOLRILR弯曲半径Bending radius (CLR)DOB(弯曲角度) ( bending angle)弯曲方向(左曲) Bending direction (left tune)Pipe bending nameTerminologyReadingJapanese

4、Meaning* The way of departing it and adjusting angle precisionIn 50mm width Measurement is done. A gap AB is measured. (Difference is looked for.) that numerical value, the table 1 which does a revision of a request angle . When the gap 0.9 of A, B set it at 1.6mm as a reference example. because dif

5、ference is 0.7mm, as for the amendment angle at that time by the table 1., in 0.8 times If it is bent and numerical value is increased 0.8 times. It is bent, and an angle becomes proper. (When a gap in AB is opposite. It is reduced by 0.8 times.) How to adjust feed length precisionGap C Feed length1

6、. the opening with the side plate is measured and opening quantity with Sending it by the bending angle it does the setting of length.Reference example.When the measurement result of Clearance C, is 0.5 mm evenlySending it the aptitude if decrease 0.9 mm and set up when I compare it in Table 2., if

7、the bending angle is 20 degrees it becomes quantityIn the case that there is an Clearance in the side plate on the left side If send 0.9 mm and give a favor of increasing length it is requested the aptitude value. with the material (pipe) specified in the standard working document Confirm whether an

8、 actual article vote agrees. And, confirm whether there is a wrong point in the pipe in such cases as the wound, the concavity and the rust by the visual observation. Bend it, and wipe out the dirt of the material and so on with beautiful cloth at the time of processing. And, though even 1. is indic

9、ated, at the time of processing as well, such as the wound of the material, a convex and rust All the number is to do a visual check. When there is a rejected article, it is excluded Make contact with the leader and your boss when quantity is large. 管子滑动管子滑动（ （夹紧夹紧部）部）管子断裂管子断裂、又発生、又発生管子管子扁平扁平管子擦伤管子擦伤、 、起皱起皱管子起皱管子起皱（ （弯曲尾部弯曲尾