产品介绍：矫直机是用于矫直管、棒等圆形断面条材的矫直机。因其可以矫直圆形断面的管材和棒材，被习惯称为管棒矫直机。除二斜辊辊系的辊形之外，其他辊系的辊形大多采用双曲线形，即采用等距双
| 序号No | 项目名称Name | 矫正机型号及规格 Type and specification of straightener | |||||||
| GJ40 | GJ60 | GJ80 | GJ100 | GJ160 | GJ220 | GJ350 | GJ426 | ||
| 1 |
材质最大屈服极限 Maximum yield limit of material(Mpa) |
490 | 520 | 600 | 600 | 750 | 800 | 850 | 1100 |
| 2 |
管材外径 Outer diameter of pipe(mm) |
φ8~p40 | φ15~p60 | φ20~p80 | φ40~φ100 | φ60~φ160 | φ80~φ220 | φ180~φ350 | φ140~φ426 |
| 3 |
管材壁厚范围 Wall thickness range of pipe(mm) |
<6 | <8 | <10 | <12 | <15 | <20 | <35 | <40 |
| 4 |
矫正速度 Straightening speed(m/min) |
30 | 70/35 | 36 | 36 | 15~40 | 18~42 | 50/25 | 30~100 |
| 5 |
矫正辊喉径 Throat diameter of straightening roller(mm) |
φ130 | φ150 | φ220 | φ220 | φ320 | φ380 | φ520 | φ560 |
| 6 |
矫正辊长度 Length of straightening roller(mm) |
175 | 240 | 320 | 320 | 470 | 560 | 700 | 820 |
| 7 |
传动辊调整角度(度) Adjusting angle of transmission roller(degree) |
27°~33° | 27°~33° | 32°~38° | 32°~38 | 32°~38° | 28°~33° | 29°~35° | 30°~36° |
| 8 |
矫正辊辊距 Distance between straightening rollers |
350 | 420 | 560 | 590 | 850 | 900 | 1350 | 1530 |
| 9 |
矫正辊数量 Number of straightening rollers |
6 | 7 | 6 | 6 | 7 | 7 | 6 | 7 |
| 10 |
主电机型号 Type of main motor |
Y160M-6 | YD200L1-8/4 | Y200L2-6 | Y225M-6 | Z4-225-31 | Z4-280-32 | Y355M3-4 | YTSP400L1-6 |
| 11 |
主电机功率 Power of main motor(Kw) |
7.5X2 | 22/14X2 | 22X2 | 30X2 | 90X2 | 160X2 | 315X2 | 315X2 |
| 12 |
主电机转速 Rotating speed of main motor(r/min) |
980 | 740/1470 | 980 | 980 | 1000 | 750~1700 | 1480 | 1000 |
| 13 |
主减速机速比 Speed ratio of main speed reducer |
6.1 | 4.97 | 9.92 | 9.92 | 16 | 9.85 | 17.43 | 11.78 |
| 14 |
矫正前钢管最大弯曲度 Maximum curvature of steel pipe before straightening |
30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 15 |
钢管矫正后的弯曲度 Curvature of steel pipe after straightening(mm/m) |
≤1 | ≤1 | ≤1 | ≤1 | ≤1.5 | ≤11.5 | ≤11.5 | ≤11.5 |
| 16 |
矫直机形式 Straightener form |
立式Vertical | 立式Vertical | 立式Vertical | 立式Vertical | 立式Vertical | 立式Vertical | 立式Vertical | 立式Vertical |
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