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多楔带
多楔带的特性:
1、传动功率大,空间相同时比普通V带的传动 功率高30%。
2、带体薄，柔软性好,适应带轮直径小的传 动,也适应高速传动,带速可达40m/s :
3、加入短纤维补强可承受较高的横向压力,增 加带楔压性能,减少受力后变形;且结构紧凑、 振动小，运转更平稳。
4、具有耐寒耐热、耐油抗腐、抗曲挠、耐磨、 耐老化、使用伸长小,寿命长等特性。
The characteristics of multi-wedge belt:
1.It is of large transmissionpower.Under the conditions of same space,its transmission power is 30% higher than that of ordinary V-belt.
2.The thin belt has fine flexibility.It suits driving small diameter pulley and high speed transmission.Belt speed reaches as high as 40m/s.
3.With short fiber reinforcement,it can bear high horizontal pressure,increase wedge pressure of the belt and reduce deformation after it encounters the force. It also features as compact structure,ittle vibration and the more smooth operation.
4.It resists cold,heat,oil,corrosion,flex,wear and ageing with long service life and lttle elongation in use etc.
多楔带截面尺寸 Multi-wedge sectional size
| 型号(Type) | PH | PJ | PK | PL | PM |
| 楔距pb Wedge number |
1.60 | 2.34 | 3.56 | 4.70 | 9.40 |
| 楔顶圆弧半径rb,最小值 Wedge top arc radius rt,max,value |
0.30 | 0.40 | 0.50 | 0.40 | 0.75 |
| 槽底圆弧半径rt,最大值 Wedge toparcradius rt,max,value |
0.15 | 0.20 | 0.25 | 0.40 | 0.75 |
| 带高h,近似值 Welt height h,approximate value |
3 | 4 | 6 | 10 | 17 |
PH型 PH type
| 规格 Type |
有效长度 Effective length |
| PH509 PH561 PH621 PH701 PH725 |
509.00 561.00 621.00 701.00 725.00 |
| PH770 PH848 PH962 PH977 PH1044 |
770.00 848.00 962.00 977.00 1044.00 |
| PH1131 PH1169 PH1217 PH1278 PH1382 |
1131.00 1169.00 1217.00 1278.00 1382.00 |
| PH1476 PH1517 PH1646 PH1725 PH1832 |
1476.00 1517.00 1646.00 1725.00 1832.00 |
| PH1942 PH2196 PH2666 |
1942.00 2196.00 2666.00 |
PJ型 PJ type
| 规格 Type |
有效长度 Effective length |
| PJ508 PJ560 PJ620 PJ700 PJ724 |
508.00 560.00 620.00 700.00 724.00 |
| PJ769 PJ847 PJ961 PJ976 PJ1043 |
769.00 847.00 961.00 976.00 1043.00 |
| PJ1130 PJ1168 PJ1216 PJ1277 PJ1381 |
1130.00 1168.00 1216.00 1277.00 1381.00 |
| PJ1475 PJ1516 PJ1645 PJ1724 PJ1831 |
1475.00 1516.00 1645.00 1724.00 1831.00 |
| PJ1941 PJ2195 PJ2665 |
1941.00 2195.00 2665.00 |
PK型 PK type
| 规格 Type |
有效长度 Effective length |
| PK503 PK555 PK615 PK695 PK719 |
503.00 555.00 615.00 695.00 719.00 |
| PK764 PK842 PK956 PK971 PK1038 |
764.00 842.00 956.00 971.00 1038.00 |
| PK1125 PK1163 PK1211 PK1272 PK1376 |
1125.00 1163.00 1211.00 1272.00 1376.00 |
| PK1470 PK1511 PK1640 PK1719 PK1826 |
1470.00 1511.00 1640.00 1719.00 1826.00 |
| PK1936 PK2190 PK2660 |
1936.00 2190.00 2660.00 |
PL型 PL type
| 规格 Type |
有效长度 Effective length |
| PL683 PL707 PL752 PL830 PL944 |
683.00 707.00 752.00 830.00 944.00 |
| PL959 PL1026 PL1113 PL1151 PL1199 |
959.00 1026.00 1113.00 1151.00 1199.00 |
| PL1260 PL1364 PL1458 PL1499 PL1628 |
1260.00 1364.00 1458.00 1499.00 1628.00 |
| PL1707 PL1814 PL1924 PL2178 PL2250 |
1707.00 1814.00 1924.00 2178.00 2250.00 |
| PL2362 PL2482 PL2751 |
2362.00 2482.00 2751.00 |
PM型 PM type
| 规格 Type |
有效长度 Effective length |
| PM1322 PM1335 PM1364 PM1375 PM1445 |
1322.00 1335.00 1364.00 1375.00 1445.00 |
| PM1470 PM1492 PM1524 PM1550 PM1615 |
1470.00 1492.00 1524.00 1550.00 1615.00 |
| PM1642 PM1678 PM1766 PM1810 PM2015 |
1642.00 1678.00 1766.00 1810.00 2015.00 |
| PM2155 PM2220 PM2295 PM2330 PM2453 |
2155.00 2220.00 2295.00 2330.00 2453.00 |
| PM2772 PM2900 PM3100 |
2772.00 2900.00 3100.00 |
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