梯形齿XXH型同步带基准带宽127mm的基准额定功率P0

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表8 XXH型带(节距31.75mm, 基准宽度127mm基准额定功率)Po,KW

小带轮转速
n,,r/min

小带轮齿数和节圆直径(Small pulley teeth number and pitch circle diameter),mm

22

24

26

30

34

40

222.34

242.55

262.76

303.19

343.62

404.25

575

42.09

45.76

49.39

56.52

63.45

73.41

585

42.79

46.52

50.12

57.44

64.46

74.53

690

50.11

54.40

58.62

66.83

74.70

84.74

725

52.51

56.98

61.36

69.87

77.97

89.25

870

62.23

67.36

72.34

81.85

90.66

102.38

950

67.41

72.85

78.10

88.01

97.01

108.55

1160

80.31

86.35

92.06

102.38

111.05

120.49

1425

94.35

101.13

106.80

116.11

122.36

125.12

1750

109.43

115.05

119.53

124.72

124.25

111.30

100

7.44

8.122

8.80

10.15

11.50

13.52

200

14.87

16.21

17.55

20.23

22.91

26.90

300

22.24

24.24

26.23

30.20

34.14

39.99

400

29.54

32.18

34.80

39.99

45.12

52.67

500

36.75

39.99

43.21

49.55

55.76

64.78

600

43.85

47.66

51.42

58.80

65.96

76.19

700

50.80

55.14

59.41

67.70

75.64

86.75

800

57.59

62.41

67.12

76.19

84.72

96.33

900

64.19

69.44

74.53

84.20

93.10

104.78

1000

70.58

76.19

81.58

91.67

100.71

111.97

1100

76.54

82.64

88.26

98.56

107.45

117.75

1200

82.64

88.75

94.50

104.79

113.25

121.98

1300

88.26

94.50

100.28

110.30

118.00

124.53

1400

93.57

99.86

105.56

115.05

121.63

125.24

1500

98.56

104.78

110.30

118.98

124.06

123.99

1600

103.19

109.26

114.36

121.98

125.18

120.62

1700

107.45

113.24

118.00

124.06

124.93

115.00

1800

111.31

116.71

120.88

125.12

123.20

106.99

注:为带轮圆周速度在33m/s以上时的功率值,设计时带轮用碳素钢或铸钢。