多楔带设计计算

1、 J 18 JB/T 59831992 多 楔 带 传 动 设 计 方 法 1992-07-17 发布1993-07-01 实施 中华人民共和国机械电子工业部 发 布 1 主题内容与适用范围 1 2 引用标准 1 3 术语和代号 1 4 原始设计资料 2 5 设计步骤 2 附录 A 多楔带传动的设计计算示例（参考件） 25 JB/T 5983 1992 目 次 1 1 主题内容与适用范围 本标准规定了多楔带传动的设计方法。 本标准适用于标准中规定的 PJ、PL、PM 三种型号多楔带传动的设计。 2 引用标准 GB 6931 带传动术语 3 术语和代号 3. 1 本标准术语按 GB 6931.1

2、6931.2 的规定。 3. 2 本标准中使用代号见表 1。 表 1 代 号参 数 名 称单 位 Pd设计功率kW P需传递的功率kW KA工作情况系数 i传动比 n1小带轮转速r/min n2大带轮转速r/min 1 p d 小带轮节圆直径mm 2 p d 大带轮节圆直径mm e有效线差mm 1 e d 小带轮有效直径mm 2 e d 大带轮有效直径mm Le带的有效长度mm a中心距mm L0初定带的有效长度mm a0初定中心距mm 中心距减小量mm 中心距增加量mm 1小带轮包角（） 机械电子工业部 1992-07-17 批准 中 华 人 民 共 和 国 机 械 行 业 标 准 多 楔

3、带 传 动 设 计 方 法 JB/T 59831992 1993-07-01 实施 JB/T 59831992 2 续表 1 代 号参 数 名 称单 位 K包角修正系数 KL带长修正系数 P1每楔传递的基本额定功率kW P1由传动比引起的功率增量kW Z带的楔数、带轮的槽数个 V带 速m/s F有效拉力N F1紧边拉力N F2松边拉力N Kr带与带轮的楔合系数 Q压轴力N T跨 距mm G测量初拉力时施加的垂直力N f挠 度mm 4 原始设计资料 4. 1 原动机和工作机类型； 4. 2 每天运转时间t； 4. 3 需传递的功率P； 4. 4 小带轮转速n1； 4. 5 大带轮转速n2； 4.

4、 6 初定中心距a0或中心距范围； 4. 7 对传动空间等方面的特殊要求。 5 设计步骤 5. 1 确定设计功率Pd Pd=KAP （1） 式中KA见表 2。 5. 2 如使用张紧轮，将下列数值加到KA中去： 张紧轮位于松边内侧：0； 张紧轮位于松边外侧：0.1； 张紧轮位于紧边内侧：0.1； 张紧轮位于紧边外侧：0.2。 JB/T 5983 1992 3 表 2 原 动 机 类 型 交流电动机 （普通转矩、 鼠笼式、 同步、 分相式） ， 直流电动机（并激），内燃机 交流电动机（大转矩、大滑差率、单相、滑环式、 串激），直流电动机（复激） 每天连续运转 6h 每天连续运转 616h 每天连续

5、运转 1624h 每天连续运转 6h 每天连续运转 616h 每天连续运转 1624h 工 况 KA 液体搅拌器；鼓风机和排气装置；离心泵和压缩机； 功率在 7.5kW 以下（含 7.5kW）的风扇；轻型输送机 1.01.11.21.11.21.3 带式输送机 （砂子、 尘物等） ； 和面机； 功率超过 7.5kW 的风扇；发电机；洗衣机；机床；冲床、压力机、剪床； 印刷机；往复式振动筛；正排量旋转泵 1.11.21.31.21.31.4 制砖机；斗式提升机；激磁机；活塞式压缩机；输送 机（链板式、盘式、螺旋式）；锻压机床；造纸用打浆 机；柱塞泵；正排量鼓风机；粉碎机；锯床和木工机械 1.21

6、.31.41.41.51.6 破碎机（旋转式、鄂式、滚动式）；研磨机（球式、 棒式、圆筒型式）；起重机；橡胶机械（压光机、模压 机、轧制机） 1.31.41.51.61.61.8 节 流 机 械2.02.02.02.02.02.0 JB/T 59831992 4 5. 3 选择带型 根据n1和Pd由图 1 选择带型 图 1 5. 4 计算传动比i i = n1/n2 （2） 5. 5 确定带轮有效直径de1、de2 小带轮有效直径：de1demin，demin见表 3。 如不考虑弹性滑动： i = n1/n2 = dP2/dP1 （3） 式中：dP1= de1+2e dP2= de2+2e e

7、值见表 4。 表 3mm 槽 型PJPLPM demin2075180 表 4mm 槽 型PJPLPM e1.234 大带轮有效直径： de2 = dP22e （4） de1、de2根据计算值选取表 5 的直径系列中的值。 JB/T 59831992 5 表 5mm 带 轮 直 径 系 列 de PJPLPM 500 560 600 630 710 750 170 180 200 212 224 236 250 265 280 300 180 200 212 224 236 250 265 280 300 315 355 375 400 425 450 475 500 560 600 630

8、710 750 800 850 900 950 1000 1120 20 22.4 25 28 31.5 33.5 35.5 37.5 40 42.5 45 47.5 50 53 56 60 63 71 75 80 90 95 100 106 112 118 125 132 140 150 160 75 80 90 95 100 106 112 118 125 132 140 150 160 170 180 200 212 224 236 250 265 280 300 315 335 355 375 400 425 450 470 5. 6 确定有效长度Le和中心距a 5. 6. 1 计算初

9、定有效长度L0，选择有效长度Le L0 =2a0+1.57（de1+de2）+（de2de1）2/4a0 （5） JB/T 59831992 6 式中：a0由设计任务书给定，或在 0.7（de1+de2）a02（de1+de2）范围内选取。 Le根据L0由表 6 选取。 表 6mm 长 度 系 列 Le PJPLPM 450 475 500 560 630 710 750 800 850 900 950 1000 1060 1120 1250 1320 1400 1500 1600 1700 1800 1900 2000 2120 2240 2360 2500 1250 1320 1400 1

10、500 1600 1700 1800 1900 2000 2120 2240 2360 2500 2650 2800 3000 3150 3350 3550 3750 4000 4250 4500 4750 5000 5300 5600 6000 2240 2360 2500 2650 2800 3000 3150 3350 3550 3750 4000 4250 4500 5000 5600 6300 6700 7100 8000 9000 10000 11200 12500 13200 14000 15000 16000 注：多楔带尺寸国家标准颁布后，有效长度按拟定的标准值选取。 5. 6

11、. 2 确定中心距a a = a0+（LeL0）/2 （6） 5. 7 确定中心距调整量 按图 2，表 7 查取中心距调整量、。 中心距变动范围为： （a）（a+） 。 JB/T 59831992 7 表 7mm 有 效 长 度 Leminmin PJ 450500 500750 7501000 10001250 12501500 15001800 18002000 20002500 5 8 10 11 13 16 18 19 8 10 11 13 14 16 18 19 PL 12501500 15001800 18002000 20002240 22402500 25003000 3000

12、4000 40005000 50006000 16 19 22 25 29 34 40 51 60 22 22 24 24 25 27 29 34 35 PM 22402500 25003000 30004000 40005000 50006000 60006700 67008500 850010000 1000011800 1180016000 29 34 40 51 60 76 92 106 134 168 38 40 42 46 48 54 60 67 73 86 JB/T 59831992 8 图 2 5. 8 计算小带轮包角1，确定包角系数K 118057.3（de2de1）/a （

13、7） K由表 8 查取。 表 8 小 轮 包 角 1（） 包 角 修 正 系 数 K 小 轮 包 角 1（） 包 角 修 正 系 数 K 180 177 174 171 169 166 163 160 157 154 151 148 145 142 139 136 1.00 0.99 0.98 0.97 0.97 0.96 0.95 0.94 0.93 0.92 0.91 0.90 0.89 0.88 0.87 0.86 133 130 127 125 120 117 113 110 106 103 99 95 91 87 83 0.85 0.84 0.83 0.81 0.80 0.79 0.

14、77 0.76 0.75 0.73 0.72 0.70 0.68 0.66 0.84 5. 9 确定带长系数KL KL由表 9 查取。 JB/T 59831992 9 表 9 带 长 修 正 系 数 KL有 效 长 度 Le mmPJPLPM 450 500 630 710 800 900 1000 1120 1250 1400 1600 1800 0.78 0.79 0.83 0.85 0.87 0.89 0.91 0.93 0.96 0.98 1.01 1.02 0.85 0.87 0.89 0.91 1.04 1.08 1.09 0.93 0.96 0.96 2000 2360 2500

15、 2650 2800 3000 3150 3350 3750 4000 4500 5000 5600 6300 0.98 0.98 0.99 1.00 1.01 1.03 1.04 1.06 1.07 1.08 1.11 6700 7500 8500 9000 10000 10600 12500 13200 15000 16000 0.85 0.86 0.87 0.88 0.88 0.89 0.90 0.91 0.93 0.94 0.95 0.97 0.99 1.01 1.01 1.03 1.04 1.05 1.07 1.08 1.10 1.12 1.14 1.15 5. 10 确定带每楔传递

16、的基本额定功率和传动比引起的功率增量（P1+P1） 当传动平稳，1=180，使用特定带长时，带每楔传递的基本额定功率P1和由传动比i引起的功 率增量P1，见表 10表 12。 JB/T 59831992 10 表 小 带 轮 有 效 2022.4252831.535.537.54042.54547.5505356606371 小轮 转速 n1 r/min PJ 型多楔带包角 180时每楔传 2000.010.010.010.010.010.010.010.020.020.020.020.030.030.030.040.040.04 3000.010.010.010.010.010.020.02

17、0.030.030.030.040.040.040.040.040.050.06 4000.010.010.010.020.020.030.030.040.040.040.040.050.050.060.060.070.07 5000.010.010.010.020.030.040.040.040.040.050.060.060.070.070.070.080.10 6000.010.010.020.020.030.040.040.050.050.060.070.070.070.080.090.100.11 7000.010.010.020.030.040.040.050.060.060.07

18、0.070.080.090.100.100.110.13 8000.010.010.020.030.040.050.060.070.070.070.080.090.100.100.110.120.14 9000.010.010.020.040.040.060.060.070.070.080.090.100.110.120.130.130.16 9500.010.020.030.040.040.060.0.70.070.080.090.100.100.110.120.130.14.016 10000.010.020.030.040.050.060.070.070.080.090.100.110.

19、120.130.130.150.17 11000.010.020.030.040.050.070.070.080.090.100.110.120.130.140.150.160.19 11600.010.020.030.040.050.070.070.090.100.100.110.130.130.14.0160.170.19 12000.010.020.030.040.060.070.080.090.100.110.120.130.140.150.160.170.20 13000.010.020.030.040.060.070.080.100.100.120.130.130.150.160.

20、170.190.22 14000.010.020.040.050.060.080.090.100.110.130.130.140.160.170.190.200.23 14250.010.020.040.050.070.080.090.100.110.130.130.150.160.170.190.200.23 15000.010.020.040.050.070.080.100.100.120.130.140.160.160.180.190.210.23 16000.010.020.040.050.070.090.100.110.130.140.150.160.180.190.210.220.

21、25 17000.010.030.040.060.070.100.100.120.130.150.160.170.190.200.220.230.27 17500.010.030.040.060.070.100.110.120.130.150.160.180.190.210.220.240.28 18000.010.030.040.060.070.100.110.130.140.150.160.180.190.210.220.250.28 19000.010.030.040.060.080.100.120.130.150.160.170.190.200.220.240.250.30 20000

22、.010.030.040.060.080.100.120.140.150.160.180.190.220.230.250.270.31 22000.010.030.040.070.090.110.130.150.160.180.190.210.230.250.270.290.34 JB/T 59831992 11 10 直 径 de1 mm传 动 比 i 758095100112125140150 1.00 1.01 1.02 1.05 1.06 1.11 1.12 1.18 1.19 1.26 1.27 1.38 1.39 1.57 1.58 1.94 1.95 3.38 3.39 递的基本

23、额定功率 P1 kW由传动比 i 引起的功率增量 P1 kW 0.040.040.060.060.070.080.090.100.000.000.000.000.000.000.000.000.000.00 0.070.070.080.090.100.110.130.140.000.000.000.000.000.000.000.000.000.00 0.080.090.100.120.130.150.160.180.000.000.000.000.000.000.000.000.000.00 0.100.100.130.140.160.180.20.0220.000.000.000.000.

24、000.000.000.000.000.00 0.120.130.160.160.190.210.240.250.000.000.000.000.000.000.000.010.010.01 0.130.140.180.190.190.250.280.300.000.000.000.000.000.000.010.010.010.01 0.160.160.200.220.250.280.310.330.000.000.000.000.000.010.010.010.010.01 0.170.180.220.240.270.310.340.370.000.000.000.000.000.010.

25、010.010.010.01 0.180.190.230.250.280.320.360.390.000.000.000.000.010.010.010.010.010.01 0.190.190.250.260.300.340.370.400.000.000.000.000.010.010.010.010.010.01 0.200.220.260.280.320.370.410.440.000.000.000.000.010.010.010.010.010.01 0.210.220.280.300.340.380.430.460.000.000.000.000.010.010.010.010.

26、010.01 0.220.230.280.310.350.390.440.470.000.000.000.000.010.010.010.010.010.01 0.230.250.310.330.370.420.470.510.000.000.000.010.010.010.010.010.010.01 0.250.270.330.350.400.450.510.540.000.000.000.010.010.010.010.010.010.01 0.250.270.330.360.400.460.510.550.000.000.000.010.010.010.010.010.010.01 0

27、.270.280.340.370.430.480.540.570.000.000.000.010.010.010.010.010.010.01 0.280.300.370.400.450.500.560.600.000.000.000.010.010.010.010.010.010.01 0.300.310.390.420.470.530.600.630.000.000.000.010.010.010.010.010.010.01 0.310.320.400.430.480.540.610.660.000.000.000.010.010.010.010.010.010.01 0.310.330

28、.400.430.490.550.630.670.000.000.000.010.010.010.010.010.010.01 0.330.340.430.460.510.580.650.700.000.000.000.010.010.010.010.010.010.01 0.340.360.440.480.540.610.680.730.000.000.000.010.010.010.010.010.010.01 0.370.390.480.510.590.660.730.780.000.000.000.010.010.010.010.010.010.01 JB/T 59831992 12

29、续表 小 带 轮 有 效 2022.4252831.535.537.54042.54547.5505356606371 小轮 转速 n1 r/min PJ 型多楔带包角 180时每楔传 24000.010.030.050.070.100.120.140.160.180.190.210.230.250.270.290.310.37 26000.010.030.050.070.100.130.150.170.190.210.220.250.270.290.310.340.39 28000.010.030.050.080.100.140.160.180.200.220.240.260.280.310

30、.330.360.41 28500.010.030.050.080.110.140.160.180.200.220.250.260.290.310.340.370.42 30000.010.040.060.080.110.150.170.190.210.230.250.280.300.330.350.380.44 32000.010.040.060.090.120.160.180.200.220.250.270.290.310.340.370.400.46 34000.010.040.060.090.130.160.190.210.230.250.280.310.340.360.390.420

31、.48 34500.010.040.060.090.130.160.190.210.240.260.280.310.340.370.390.430.49 36000.010.040.060.100.130.170.190.220.250.270.290.320.350.370.400.440.51 38000.010.040.070.100.130.170.200.230.250.280.310.340.370.400.430.460.53 40000.010.040.070.100.140.180.210.240.270.290.320.340.380.410.440.480.55 4500

32、0.010.040.070.110.150.200.230.260.290.320.350.380.420.450.480.520.60 50000.040.070.120.160.220.250.280.310.350.380.410.450.480.520.570.65 55000.040.070.130.170.230.270.300.340.370.410.440.480.520.560.600.69 60000.040.080.130.190.250.280.320.360.400.430.470.510.550.600.640.74 65000.040.080.130.190.25

33、0.300.340.380.420.460.500.540.580.630.680.78 70000.040.080.140.200.270.310.360.400.440.480.520.570.610.660.710.84* 75000.040.090.150.210.280.330.370.420.460.500.540.590.640.690.730.86* 80000.040.090.150.220.290.340.390.430.480.520.570.610.660.710.760.89* 85000.030.090.160.220.310.350.400.450.490.540

34、.580.630.680.730.78* 0.91* 90000.030.090.160.230.310.370.420.460.510.560.600.650.700.75* 0.79* 0.92* 95000.030.090.160.240.320.370.430.480.520.570.620.660.72* 0.76* 0.81* 0.92* 100000.020.090.160.240.330.380.430.480.540.580.630.68* 0.72* 0.77* 0.81* 0.92* 注：带轮材料，圆周速度小于 27m/s 时，为正常运转情况，标准带轮用灰铸铁制造；大于

35、27m/s 时向制造厂咨询。 带“*”者圆周速度大于 27m/s。 JB/T 59831992 13 10 直 径 de1 mm传 动 比 i 758095100112125140150 1.00 1.01 1.02 1.05 1.06 1.11 1.12 1.18 1.19 1.26 1.27 1.38 1.39 1.57 1.58 1.94 1.95 3.38 3.39 递的基本额定功率 P1 kW由传动比 i 引起的功率增量 P1 kW 0.400.420.510.550.630.700.780.840.000.000.010.010.010.010.010.010.010.01 0.4

36、30.450.550.590.670.750.840.900.000.000.010.010.010.010.010.010.010.02 0.450.480.580.630.710.790.890.940.000.000.010.010.010.010.010.010.020.02 0.460.480.600.630.720.810.900.950.000.000.010.010.010.010.010.010.020.02 0.480.510.620.660.750.840.930.990.000.000.010.010.010.010.010.020.020.02 0.500.530.6

37、50.700.790.870.971.030.000.000.010.010.010.010.010.020.020.02 0.530.560.680.730.830.921.011.070.000.000.010.010.010.010.020.020.020.02 0.540.570.690.740.840.931.021.08*0.000.000.010.010.010.010.020.020.020.02 0.550.580.720.760.860.951.051.11*0.000.000.010.010.010.010.020.020.020.03 0.570.610.740.790

38、.900.981.08* 1.14*0.000.000.010.010.010.010.020.020.030.03 0.600.630.810.820.931.011.11* 1.17*0.000.000.010.010.010.020.020.020.030.03 0.660.690.840.900.991.08* 1.18* 1.22*0.000.000.010.010.010.020.020.030.030.03 0.710.750.900.951.09* 1.14* 1.22* 1.25*0.000.000.010.010.020.030.030.030.040.04 0.750.7

39、90.95* 1.00* 1.10* 1.17* 1.23* 1.25*0.000.000.010.010.020.030.030.030.040.04 0.800.840.98* 1.04* 1.13* 1.19* 1.22* 1.25*0.000.000.010.010.020.030.040.040.040.04 0.840.871.02* 1.07* 1.14* 1.19* 1.18*0.000.010.010.020.020.030.040.040.040.04 0.87* 0.90* 1.04* 1.09* 1.14* 1.16*0.000.010.010.020.030.040.

40、040.040.040.05 0.89* 0.93* 1.06* 1.09* 1.10* 1.10*0.000.010.010.020.030.040.040.040.050.05 0.91* 0.95* 1.06* 1.08* 1.09*0.000.010.010.020.030.040.040.050.050.06 0.93* 0.96* 1.05* 1.06*0.000.010.010.020.040.040.040.050.060.06 0.93* 0.96* 1.03* 1.02*0.000.010.010.030.040.040.050.060.060.07 0.93* 0.96*

41、 0.99* 0.97*0.000.010.010.030.040.040.050.060.070.07 0.93* 0.95* 0.95*0.000.010.010.030.040.040.060.070.070.07 JB/T 59831992 14 表 小 带 轮 有 效 75809095100106112118125132140150160170180200212 小轮 转速 n1 r/min PL 型多楔带包角 180时每楔传 1000.070.080.100.110.120.130.130.140.160.170.190.200.220.240.250.280.30 2000.11

42、0.150.190.200.220.230.250.260.300.310.340.370.400.430.460.520.55 3000.190.220.260.280.310.330.350.370.420.440.480.530.570.620.660.750.79 4000.240.270.330.360.390.420.450.480.540.570.630.670.740.800.860.971.02 5000.280.320.400.430.470.510.540.580.660.690.760.830.900.971.041.181.25 5400.310.340.430.46

43、0.500.540.580.620.700.740.810.890.961.041.101.261.34 5750.320.370.450.490.530.570.610.660.740.780.860.941.011.111.171.331.41 6000.330.370.460.510.550.600.630.680.760.810.890.971.051.131.221.381.46 6750.370.410.510.560.600.660.700.750.840.900.981.071.171.261.351.531.62 7000.370.430.530.570.630.680.72

44、0.780.890.921.011.111.211.301.401.581.67 8000.420.470.590.640.700.750.810.870.981.031.141.251.351.461.571.771.87 8700.450.510.630.690.700.810.870.931.051.101.221.341.451.571.681.902.01 9000.460.520.650.710.770.840.900.951.081.141.261.381.501.611.731.962.07 10000.490.570.700.780.840.910.981.041.181.2

45、51.381.511.631.771.892.142.27 11000.540.610.760.840.910.981.061.131.281.351.491.631.781.912.052.322.45 11600.560.630.800.870.951.031.101.191.341.411.561.711.862.002.142.422.57 12000.570.660.820.900.981.061.141.221.371.451.601.761.912.062.214.492.63 13000.600.690.870.951.041.131.221.301.471.551.721.8

46、82.042.202.362.662.81 14000.640.740.931.011.111.201.291.381.561.651.832.002.172.332.502.832.98 15000.680.780.981.071.171.271.371.461.651.751.932.192.292.472.652.983.16 16000.710.811.031.131.231.341.441.541.741.842.042.222.422.602.783.143.31 17000.750.861.071.191.301.371.511.621.831.932.132.332.542.7

47、32.923.293.47 17500.760.871.101.221.331.441.541.661.871.982.192.392.602.792.983.363.54 18000.780.901.131.241.361.471.581.691.912.022.232.422.652.853.053.433.62 19000.810.931.171.301.421.531.651.771.992.112.332.552.762.983.183.573.76 20000.840.971.221.351.471.601.721.842.072.192.422.652.873.093.303.7

48、13.90 21000.871.001.271.401.531.661.781.912.162.282.512.752.983.203.423.804.03 22000.901.041.311.451.581.721.851.982.232.362.602.853.083.313.543.954.16 23000.931.071.361.501.631.781.912.042.312.442.692.943.193.423.644.074.27 JB/T 59831992 15 11 直 径 de1 mm传 动 比 i 224236250280300315355 1.00 1.01 1.02

49、1.05 1.06 1.11 1.12 1.18 1.19 1.26 1.27 1.38 1.39 1.57 1.58 1.94 1.95 3.38 3.39 递的基本额定功率 P1 kW由传动比 i 引起的功率增量 P1 kW 0.310.330.370.400.440.480.510.000.000.000.000.010.010.010.010.010.01 0.580.610.670.750.820.890.960.000.000.000.010.010.010.010.010.010.01 0.840.880.961.071.171.281.380.000.000.010.010.0

50、10.010.010.020.020.02 1.081.131.251.381.511.651.780.000.000.010.010.010.020.020.030.030.03 1.311.381.511.681.842.012.160.000.000.010.010.020.020.030.030.040.04 1.401.481.621.801.972.142.310.000.000.010.010.020.030.030.040.040.04 1.481.561.711.892.082.262.440.000.000.010.010.020.030.040.040.040.04 1.

51、541.621.781.972.162.352.540.000.010.010.010.020.030.040.040.040.04 1.711.791.972.182.392.602.800.000.010.010.020.030.040.040.040.040.05 1.761.852.032.252.472.682.890.000.010.010.020.030.040.040.040.050.05 1.982.072.282.522.763.003.230.000.010.010.020.030.040.040.050.060.06 2.122.232.452.712.963.223.

52、460.000.010.010.030.040.040.050.060.060.07 2.192.302.512.783.053.303.560.000.010.010.030.040.040.050.060.070.07 2.392.512.753.043.323.603.860.000.010.010.030.040.050.060.070.070.07 2.592.722.973.283.593.884.160.000.010.020.030.040.050.070.070.080.08 2.702.833.103.423.744.044.330.000.010.020.040.040.

53、060.070.070.080.09 2.782.923.193.833.834.144.440.000.010.020.040.050.060.070.080.090.09 2.963.113.393.744.074.394.690.000.010.020.040.050.070.070.080.090.10 3.143.303.603.964.304.634.930.000.010.020.040.060.070.080.090.100.10 3.323.483.794.164.514.855.150.000.010.020.040.060.070.090.100.100.11 3.483

54、.653.984.364.715.05* 5.35*0.000.010.030.040.070.080.100.100.110.12 3.653.824.154.544.905.23* 5.53*0.000.010.030.050.070.080.100.110.120.13 3.723.904.234.634.98* 5.31* 5.60*0.000.010.030.050.070.090.100.110.130.13 3.803.984.314.715.07* 5.39* 5.68*0.000.010.030.050.070.090.100.120.130.13 3.954.164.474

55、.86* 5.22* 5.54* 5.80*0.000.010.030.060.070.100.110.130.130.14 4.054.274.625.01* 5.36* 5.66*0.000.010.040.060.080.100.120.130.140.15 4.224.414.75* 5.14* 5.50*0.000.010.040.070.090.100.120.130.140.16 4.354.534.88* 5.26* 5.58*0.000.010.040.070.090.110.130.140.160.16 4.464.654.99* 5.33*0.000.010.040.07

56、0.100.110.130.150.160.17 JB/T 59831992 16 续表 小 带 轮 有 效 75809095100106112118125132140150160170180200212 小轮 转速 n1 r/min PJ 型多楔带包角 180时每楔传 24000.951.101.401.541.691.841.972.112.392.512.783.033.273.513.744.184.38 25000.981.131.441.601.741.892.032.182.452.602.863.123.373.613.844.284.48* 26001.011.171.481

57、.641.791.942.092.242.532.662.943.213.463.713.944.384.58* 27001.041.201.521.691.842.002.152.302.602.743.013.283.543.794.024.47* 4.65* 28001.061.231.571.731.892.052.212.362.662.803.093.363.633.884.114.54* 4.74* 29001.081.261.601.771.932.102.262.422.722.873.163.443.703.954.19* 4.62* 4.81* 30001.101.291

58、.641.811.982.152.312.472.782.943.233.513.714.034.27* 4.68* 4.87* 31001.131.311.681.852.032.192.362.532.843.003.303.583.844.10* 4.33* 4.74* 4.92* 32001.161.341.751.892.072.252.412.582.903.063.363.603.914.16* 4.39* 4.80* 33001.181.371.751.952.112.302.462.632.953.113.423.703.97* 4.22* 4.45* 4.84* 34001

59、.191.401.781.952.152.332.512.683.013.173.483.764.03* 4.27* 4.50* 34501.211.411.801.982.172.352.532.703.043.183.503.794.05* 4.30* 4.52* 35001.221.421.812.012.192.372.552.723.063.223.533.81* 4.08* 4.31* 4.54* 36001.241.451.842.042.232.412.602.773.113.273.573.86* 4.13* 4.36* 4.57* 37001.251.471.872.072.272.452.632.813.163.313.633.91* 4.15* 4.40* 4.60* 38001.281.491.902.102.302.492.672.893.193.363.66* 3.95* 4.20*4.43 39001.291.511.932.132.332.532.722.893.243.403.718 3.98* 4.24*4.45 4000