中文 
current location：
Equipment use：
焊缝整平机的作用是将焊管焊缝余高碾压整平，使焊缝与母材平整一致.
Purpose: the purpose of the weld-leveling equipment is to flatten the excess height of the welded pipe weld, so that the weld is in line with the base material.
Main technical parameters：
| 型号Model： | 整平范围 Range of Pipe/Tube(mm) | 壁厚 Wall thickness(mm) | 电机功率 Motor power | 整平速度 Speed |
| ZPJ40 | Φ16-Φ50 | 0.8-2.0 | 11KW | 1.0-5.0m/min |
| ZPJ50 | Φ51-Φ76 | 0.8-2.5 | 11KW | 1.0-4.0m/min |
| ZPJ60 | Φ76-Φ89 | 1.0-3.0 | 15KW | 1.0-3.5m/min |
| ZPJ70 | Φ89-Φ159 | 1.0-3.5 | 18.5KW | 1.0-3.0m/min |
| ZPJ80 | Φ159-Φ219 | 1.5-4.0 | 22KW | 1.0-2.0m/min |
伺服整平机优点：Advantages of Servo type internal and external weld bead leveling equipment：
精度高：采用伺服电机驱动精密滚珠丝杆来带动整平车 移动，运行更平稳柔和。
采用伺服电机速度提升快；耗电小、无需安装冷却塔和冷却器水管、使用和维护成本低、占地面积小。
环保：无需液压站、无液压油污染，场地干净。
安装方便、便捷、设备就位调整中心、水平及高度后固定即可使用。
High precision: servo motor is used to drive precision ball screw to drive the whole flat car to move, running more smoothly and softly.
The speed of servo motor is fast;Low power consumption, no need to install cooling tower and cooler water pipes, low use and maintenance costs, small footprint.
Environmental protection: no hydraulic station, no hydraulic oil pollution, clean site.
Easy and convenient installation. The equipment can be put in place and fixed after adjusting the center, level and height.
