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HCB70XX标准系列混合陶瓷球主轴轴承

HCB70XX标准系列混合陶瓷球主轴轴承

  • HCB70XX标准系列混合陶瓷球主轴轴承主要采用标准陶瓷球设计,分为中载HCB70系列标准混合陶瓷球主轴轴承,轻载HCB719系列标准混合陶瓷球主轴轴承和轻载HCB72系列标准混合陶瓷球主轴轴承3类。HCB系列混合陶瓷球轴承采用常规标准陶瓷球轴承,两侧不带密封圈。采用陶瓷材料氮化硅 Si3N4,陶瓷球具有高速化、低发热、高刚度、高可靠性的特点。使用高精度陶瓷球的轴承,可实现更高精度的加工。陶瓷球比钢球比重轻。高速运转时,与钢球相比能够抑制因离心力引起的内部载荷增大,延长寿命。
产品详情

轴承型号

尺寸

基本额定载荷

极限转速

质量

动载荷

静载荷

nG脂

nG油

d

D

B

Cr

C0r

Grease

Oil

m

mm

mm

mm

kN

kN

min

min

kg

HCB706-C-T-P4S

6

17

6

1.63

0.67

120000

190000

0.004

HCB706-E-T-P4S

6

17

6

1.56

0.66

100000

170000

0.004

HCB707-C-T-P4S

7

19

6

1.8

0.8

110000

180000

0.007

HCB707-E-T-P4S

7

19

6

1.73

0.77

95000

160000

0.007

HCB708-C-T-P4S

8

22

7

2.65

1.2

95000

160000

0.009

HCB708-E-T-P4S

8

22

7

2.55

1.16

80000

130000

0.009

HCB709-C-T-P4S

9

24

7

3.6

1.66

85000

140000

0.013

HCB709-E-T-P4S

9

24

7

3.45

1.6

75000

120000

0.013

HCB71800-C-TPA-P4

10

19

5

1.29

0.98

95000

160000

0.005

HCB71800-E-TPA-P4

10

19

5

1.25

0.65

85000

140000

0.005

HCB71900-C-T-P4S

10

22

6

2.08

1.06

90000

150000

0.008

HCB71900-E-T-P4S

10

22

6

2

1

75000

120000

0.008

HCB7000-C-T-P4S

10

26

8

2.9

1.43

80000

130000

0.02

HCB7000-E-T-P4S

10

26

8

2.8

1.4

67000

100000

0.02

HCB7200-C-T-P4S

10

30

9

4

2.04

70000

110000

0.03

HCB7200-E-T-P4S

10

30

9

3.9

1.96

60000

90000

0.03

HCB71801-C-TPA-P4

12

21

5

1.43

0.83

85000

140000

0.01

HCB71801-E-TPA-P4

12

21

5

1.34

0.78

75000

120000

0.01

HCB71901-C-T-P4S

12

24

6

2.32

1.29

80000

130000

0.01

HCB71901-E-T-P4S

12

24

6

2.2

1.22

67000

100000

0.01

HCB7001-C-T-P4S

12

28

8

3.25

1.8

70000

110000

0.02

HCB7001-E-T-P4S

12

28

8

3.15

1.73

60000

90000

0.02

HCB7201-C-T-P4S

12

32

10

5.3

2.7

63000

95000

0.03

HCB7201-E-T-P4S

12

32

10

5.1

2.6

56000

85000

0.03

HCB71802-C-TPA-P4

15

24

5

1.6

1.04

70000

110000

0.01

HCB71802-E-TPA-P4

15

24

5

1.5

0.98

63000

95000

0.01

HCB71902-C-T-P4S

15

28

7

3.45

2

67000

100000

0.01

HCB71902-E-T-P4S

15

28

7

3.35

1.93

56000

85000

0.01

HCB7002-C-T-P4S

15

32

9

4.3

2.36

60000

90000

0.03

HCB7002-E-T-P4S

15

32

9

4.15

2.24

50000

75000

0.03

HCB7202-C-T-P4S

15

35

11

6.7

3.45

56000

85000

0.04

HCB7202-E-T-P4S

15

35

11

6.4

3.35

48000

70000

0.04

HCB71803-C-TPA-P4

17

26

5

1.6

1.12

67000

100000

0.01

HCB71803-E-TPA-P4

17

26

5

1.53

1.06

56000

85000

0.01

HCB71903-C-T-P4S

17

30

7

3.65

2.2

60000

90000

0.01

HCB71903-E-T-P4S

17

30

7

3.45

2.08

50000

75000

0.01

HCB7003-C-T-P4S

17

35

10

6

3.45

53000

80000

0.03

HCB7003-E-T-P4S

17

35

10

5.7

3.25

45000

67000

0.03

HCB7203-C-T-P4S

17

40

12

7.5

4.05

50000

75000

0.06

HCB7203-E-T-P4S

17

40

12

7.2

3.9

43000

63000

0.06

HCB71804-C-TPA-P4

20

32

7

2.65

1.83

53000

80000

0.02

HCB71804-E-TPA-P4

20

32

7

2.5

1.73

45000

67000

0.02

HCB71904-C-T-P4S

20

37

9

5

3.2

50000

75000

0.03

HCB71904-E-T-P4S

20

37

9

4.8

3.05

43000

63000

0.03

HCB7004-C-T-P4S

20

42

12

7.2

4.15

45000

67000

0.06

HCB7004-E-T-P4S

20

42

12

6.95

4

38000

56000

0.06

HCB7204-C-T-P4S

20

47

14

10

5.6

43000

63000

0.09

HCB7204-E-T-P4S

20

47

14

9.65

5.4

36000

53000

0.09

HCB71805-C-TPA-P4

25

37

7

2.85

2.24

45000

67000

0.02

HCB71805-E-TPA-P4

25

37

7

2.7

2.12

38000

56000

0.02

HCB71905-C-T-P4S

25

42

9

5.6

4

43000

63000

0.04

HCB71905-E-T-P4S

25

42

9

5.3

3.8

36000

53000

0.04

HCB7005-C-T-P4S

25

47

12

10

6.3

38000

56000

0.06

HCB7005-E-T-P4S

25

47

12

9.5

6

34000

50000

0.06

HCB7205-C-T-P4S

25

52

15

10.8

6.55

36000

53000

0.11

HCB7205-E-T-P4S

25

52

15

10.4

6.2

32000

48000

0.11

HCB71806-C-TPA-P4

30

42

7

3.05

2.55

38000

56000

0.03

HCB71806-E-TPA-P4

30

42

7

2.85

2.4

34000

50000

0.03

HCB71906-C-T-P4S

30

47

9

6

4.65

36000

53000

0.04

HCB71906-E-T-P4S

30

47

9

5.6

4.4

32000

48000

0.04

HCB7006-C-T-P4S

30

55

13

10.4

7.2

32000

48000

0.1

HCB7006-E-T-P4S

30

55

13

10

6.8

28000

43000

0.1

HCB7206-C-T-P4S

30

62

16

16

10.2

30000

45000

0.17

HCB7206-E-T-P4S

30

62

16

15.3

9.8

26000

40000

0.17

HCB71807-C-TPA-P4

35

47

7

3.2

2.85

34000

50000

0.03

HCB71807-E-TPA-P4

35

47

7

3

2.65

30000

45000

0.03

HCB71907-C-T-P4S

35

55

10

8.15

6.55

32000

48000

0.06

HCB71907-E-T-P4S

35

55

10

7.65

6.3

26000

40000

0.06

HCB7007-C-T-P4S

35

62

14

13.2

9.5

28000

43000

0.13

HCB7007-E-T-P4S

35

62

14

12.5

9

24000

38000

0.13

HCB7207-C-T-P4S

35

72

17

17.6

8.8

26000

40000

0.24

HCB7207-E-T-P4S

35

72

17

16.6

8.5

22000

36000

0.24

HCB71808-C-TPA-P4

40

52

7

3.35

3.15

30000

45000

0.03

HCB71808-E-TPA-P4

40

52

7

3.15

2.9

26000

40000

0.03

HCB71908-C-T-P4S

40

62

12

12.2

9.65

28000

43000

0.09

HCB71908-E-T-P4S

40

62

12

11.4

9.15

24000

38000

0.09

HCB7008-C-T-P4S

40

68

15

14.3

11

26000

40000

0.17

HCB7008-E-T-P4S

40

68

15

13.4

10.6

22000

36000

0.17

HCB7208-C-T-P4S

40

80

18

22

15.6

24000

38000

0.33

HCB7208-E-T-P4S

40

80

18

21.2

15

20000

34000

0.33

HCB71809-C-TPA-P4

45

58

7

5

4.8

28000

43000

0.04

HCB71809-E-TPA-P4

45

58

7

4.75

4.5

24000

38000

0.04

HCB71909-C-T-P4S

45

68

12

12.9

10.8

24000

38000

0.11

HCB71909-E-T-P4S

45

68

12

12.2

10.4

22000

36000

0.11

HCB7009-C-T-P4S

45

75

16

19

14.6

24000

38000

0.2

HCB7009-E-T-P4S

45

75

16

18

14

20000

34000

0.2

HCB7209-C-T-P4S

45

85

19

23.2

12.2

22000

36000

0.34

HCB7209-E-T-P4S

45

85

19

22

11.6

18000

30000

0.34

HCB71810-C-TPA-P4

50

65

7

5.1

5.1

24000

38000

0.05

HCB71810-E-TPA-P4

50

65

7

4.8

4.75

20000

34000

0.05

HCB71910-C-T-P4S

50

72

12

13.2

11.6

22000

36000

0.11

HCB71910-E-T-P4S

50

72

12

12.2

11

20000

34000

0.11

HCB7010-C-T-P4S

50

80

16

19.6

16

22000

36000

0.21

HCB7010-E-T-P4S

50

80

16

18.6

15.3

18000

30000

0.21

HCB7210-C-T-P4S

50

90

20

30

22

20000

34000

0.39

HCB7210-E-T-P4S

50

90

20

28

21.2

17000

28000

0.39

HCB71811-C-TPA-P4

55

72

9

7.1

7.2

22000

36000

0.08

HCB71811-E-TPA-P4

55

72

9

6.7

6.7

19000

32000

0.08

HCB71911-C-T-P4S

55

80

13

16

14.3

20000

34000

0.15

HCB71911-E-T-P4S

55

80

13

15

13.4

18000

30000

0.15

HCB7011-C-T-P4S

55

90

18

26

21.6

19000

32000

0.32

HCB7011-E-T-P4S

55

90

18

25

20.4

17000

28000

0.32

HCB7211-C-T-P4S

55

100

21

32

18.3

18000

30000

0.51

HCB7211-E-T-P4S

55

100

21

30.5

17.6

15000

24000

0.51

HCB71812-C-TPA-P4

60

78

10

9

9.15

20000

34000

0.1

HCB71812-E-TPA-P4

60

78

10

8.5

8.5

17000

28000

0.1

HCB71912-C-T-P4S

60

85

13

16.6

16

19000

32000

0.16

HCB71912-E-T-P4S

60

85

13

15.6

15

17000

28000

0.16

HCB7012-C-T-P4S

60

95

18

27

23.2

18000

30000

0.34

HCB7012-E-T-P4S

60

95

18

25.5

22

15000

24000

0.34

HCB7212-C-T-P4S

60

110

22

38

30.5

16000

26000

0.7

HCB7212-E-T-P4S

60

110

22

36

29

14000

22000

0.7

HCB71813-C-TPA-P4

65

85

10

9.3

9.8

19000

32000

0.13

HCB71813-E-TPA-P4

65

85

10

8.8

9.15

16000

26000

0.13

HCB71913-C-T-P4S

65

90

13

17

16.6

18000

30000

0.17

HCB71913-E-T-P4S

65

90

13

16

16

15000

24000

0.17

HCB7013-C-T-P4S

65

100

18

27.5

24.5

17000

28000

0.36

HCB7013-E-T-P4S

65

100

18

26

23.6

15000

24000

0.36

HCB7213-C-T-P4S

65

120

23

40

23.6

15000

24000

0.88

HCB7213-E-T-P4S

65

120

23

37.5

22.4

13000

20000

0.88

HCB71814-C-TPA-P4

70

90

10

9.5

10.4

18000

30000

0.14

HCB71814-E-TPA-P4

70

90

10

9.5

9.65

15000

24000

0.14

HCB71914-C-T-P4S

70

100

16

23.2

22.8

16000

26000

0.28

HCB71914-E-T-P4S

70

100

16

22

21.6

14000

22000

0.28

HCB7014-C-T-P4S

70

110

20

34

30

16000

26000

0.5

HCB7014-E-T-P4S

70

110

20

32.5

29

13000

20000

0.5

HCB7214-C-T-P4S

70

125

24

48

40.5

14000

22000

0.96

HCB7214-E-T-P4S

70

125

24

45.5

39

12000

19000

0.96

HCB71815-C-TPA-P4

75

95

10

9.8

11

16000

26000

0.14

HCB71815-E-TPA-P4

75

95

10

9.3

10.2

14000

22000

0.14

HCB71915-C-T-P4S

75

105

16

23.6

24

16000

26000

0.3

HCB71915-E-T-P4S

75

105

16

22

22.8

13000

20000

0.3

HCB7015-C-T-P4S

75

115

20

35.5

32.5

15000

24000

0.53

HCB7015-E-T-P4S

75

115

20

33.5

30.5

13000

20000

0.53

HCB7215-C-T-P4S

75

130

25

50

44

14000

22000

1.05

HCB7215-E-T-P4S

75

130

25

47.5

41.5

12000

19000

1.05

HCB71816-C-TPA-P4

80

100

10

10

11.6

16000

26000

0.15

HCB71816-E-TPA-P4

80

100

10

9.5

10.8

13000

20000

0.15

HCB71916-C-T-P4S

80

110

16

24

25

15000

24000

0.31

HCB71916-E-T-P4S

80

110

16

22.4

23.6

13000

20000

0.31

HCB7016-C-T-P4S

80

125

22

44

40.5

14000

22000

0.71

HCB7016-E-T-P4S

80

125

22

41.5

39

12000

19000

0.71

HCB7216-C-T-P4S

80

140

26

51

47.5

12000

19000

1.4

HCB7216-E-T-P4S

80

140

26

49

45

11000

18000

1.4

HCB71817-C-TPA-P4

85

110

13

15

16.6

14000

22000

0.27

HCB71817-E-TPA-P4

85

110

13

14

15.6

12000

19000

0.27

HCB71917-C-T-P4S

85

120

18

31

32.5

13000

20000

0.45

HCB71917-E-T-P4S

85

120

18

29

30.5

12000

19000

0.45

HCB7017-C-T-P4S

85

130

22

45

43

13000

20000

0.74

HCB7017-E-T-P4S

85

130

22

42.5

40.5

11000

18000

0.74

HCB7217-C-T-P4S

85

150

28

67

58.5

11000

18000

1.58

HCB7217-E-T-P4S

85

150

28

63

56

10000

17000

1.58

HCB71818-C-TPA-P4

90

115

13

14.6

16.6

14000

22000

0.28

HCB71818-E-TPA-P4

90

115

13

14

15.3

12000

19000

0.28

HCB71918-C-T-P4S

90

125

18

31.5

34

13000

20000

0.47

HCB71918-E-T-P4S

90

125

18

30

32

11000

18000

0.47

HCB7018-C-T-P4S

90

140

24

53

50

12000

19000

0.96

HCB7018-E-T-P4S

90

140

24

50

47.5

10000

17000

0.96

HCB7218-C-T-P4S

90

160

30

85

73.5

11000

18000

1.86

HCB7218-E-T-P4S

90

160

30

80

69.5

9000

15000

1.86

HCB71819-C-TPA-P4

95

120

13

15

17

13000

20000

0.29

HCB71819-E-TPA-P4

95

120

13

14

16

11000

18000

0.29

HCB71919-C-T-P4S

95

130

18

32

35.5

12000

19000

0.49

HCB71919-E-T-P4S

95

130

18

30.5

33.5

10000

17000

0.49

HCB7019-C-T-P4S

95

145

24

54

53

11000

18000

1.01

HCB7019-E-T-P4S

95

145

24

51

51

9500

16000

1.01

HCB7219-C-T-P4S

95

170

32

88

80

10000

17000

2.36

HCB7219-E-T-P4S

95

170

32

83

75

8500

14000

2.36

HCB71820-C-TPA-P4

100

125

13

15

17.6

12000

19000

0.3

HCB71820-E-TPA-P4

100

125

13

14

16.3

10000

17000

0.3

HCB71920-C-T-P4S

100

140

20

40.5

44

11000

18000

0.66

HCB71920-E-T-P4S

100

140

20

38

42.5

9500

16000

0.66

HCB7020-C-T-P4S

100

150

24

56

56

11000

18000

1.05

HCB7020-E-T-P4S

100

150

24

53

53

9000

15000

1.05

HCB7220-C-T-P4S

100

180

34

91.5

85

9500

16000

2.87

HCB7220-E-T-P4S

100

180

34

86.5

81.5

8000

13000

2.87

HCB71821-C-TPA-P4

105

130

13

15.6

19

12000

19000

0.3

HCB71821-E-TPA-P4

105

130

13

15

18

10000

17000

0.3

HCB71921-C-T-P4S

105

145

20

40

45

11000

18000

0.7

HCB71921-E-T-P4S

105

145

20

38

42.5

9000

15000

0.7

HCB7021-C-T-P4S

105

160

26

73.5

72

10000

17000

1.3

HCB7021-E-T-P4S

105

160

26

69.5

68

8500

14000

1.3

HCB7221-C-T-P4S

105

190

36

112

102

9000

15000

3.3

HCB7221-E-T-P4S

105

190

36

106

98

7500

12000

3.3

HCB71822-C-TPA-P4

110

140

16

21.6

25.5

11000

18000

0.5

HCB71822-E-TPA-P4

110

140

16

20.4

24

9000

15000

0.5

HCB71922-C-T-P4S

110

150

20

40.5

46.5

10000

17000

0.7

HCB71922-E-T-P4S

110

150

20

39

44

9000

15000

0.7

HCB7022-C-T-P4S

110

170

28

75

76.5

9500

16000

1.7

HCB7022-E-T-P4S

110

170

28

72

72

8000

13000

1.7

HCB7222-C-T-P4S

110

200

38

112

104

8500

14000

4

HCB7222-E-T-P4S

110

200

38

106

98

7000

11000

4

HCB71824-C-TPA-P4

120

150

16

22

27

10000

17000

0.5

HCB71824-E-TPA-P4

120

150

16

20.8

25

8500

14000

0.5

HCB71924-C-T-P4S

120

165

22

51

58.5

9000

15000

1

HCB71924-E-T-P4S

120

165

22

48

55

8000

13000

1

HCB7024-C-T-P4S

120

180

28

78

81.5

8500

14000

1.8

HCB7024-E-T-P4S

120

180

28

73.5

76.5

7500

12000

1.8

HCB7224-C-T-P4S

120

215

40

140

137

7500

12000

4.4

HCB7224-E-T-P4S

120

215

40

134

129

6300

9500

4.4

HCB71826-C-TPA-P4

130

165

18

29

35.5

9000

15000

0.8

HCB71826-E-TPA-P4

130

165

18

27.5

33.5

7500

12000

0.8

HCB71926-C-T-P4S

130

180

24

60

69.5

8500

14000

1.3

HCB71926-E-T-P4S

130

180

24

57

65.5

7000

11000

1.3

HCB7026-C-T-P4S

130

200

33

100

104

7500

12000

2.7

HCB7026-E-T-P4S

130

200

33

95

98

6700

10000

2.7

HCB7226-C-T-P4S

130

230

40

146

150

7000

11000

5.2

HCB7226-E-T-P4S

130

230

40

140

143

6000

9000

5.2

HCB71828-C-TPA-P4

140

175

18

30

38

8000

13000

0.8

HCB71828-E-TPA-P4

140

175

18

28

35.5

7000

11000

0.8

HCB71928-C-T-P4S

140

190

24

62

76.5

7500

12000

1.4

HCB71928-E-T-P4S

140

190

24

58.5

71

6700

10000

1.4

HCB7028-C-T-P4S

140

210

33

102

110

7000

11000

2.8

HCB7028-E-T-P4S

140

210

33

96.5

104

6300

9500

2.8

HCB7228-C-T-P4S

140

250

42

153

163

6300

9500

6.8

HCB7228-E-T-P4S

140

250

42

146

156

5300

8000

6.8

HCB71830-C-TPA-P4

150

190

20

38

48

7500

12000

1.1

HCB71830-E-TPA-P4

150

190

20

36

45

6300

9500

1.1

HCB71930-C-T-P4S

150

210

28

85

100

7000

11000

2.1

HCB71930-E-T-P4S

150

210

28

80

95

6000

9000

2.1

HCB7030-C-T-P4S

150

225

35

127

137

6700

10000

3.3

HCB7030-E-T-P4S

150

225

35

120

129

5600

8500

3.3

HCB7230-C-T-P4S

150

270

45

156

176

5600

8500

9

HCB7230-E-T-P4S

150

270

45

150

166

5000

7500

9

HCB71832-C-TPA-P4

160

200

20

39

51

7000

11000

1.2

HCB71832-E-TPA-P4

160

200

20

37.5

48

6000

9000

1.2

HCB71932-C-T-P4S

160

220

28

85

104

6700

10000

2.2

HCB71932-E-T-P4S

160

220

28

80

98

5600

8500

2.2

HCB7032-C-T-P4S

160

240

38

129

143

6000

9000

4.3

HCB7032-E-T-P4S

160

240

38

122

137

5300

8000

4.3

HCB7232-C-T-P4S

160

290

48

170

200

5300

8000

11.6

HCB7232-E-T-P4S

160

290

48

160

190

4500

6700

11.6

HCB71834-C-TPA-P4

170

215

22

47.5

61

6300

9500

1.6

HCB71834-E-TPA-P4

170

215

22

45

57

5600

8500

1.6

HCB71934-C-T-P4S

170

230

28

88

114

6000

9000

2.4

HCB71934-E-T-P4S

170

230

28

83

106

5300

8000

2.4

HCB71836-C-TPA-P4

180

225

22

49

65.5

6000

9000

1.7

HCB71836-E-TPA-P4

180

225

22

45.5

60

5300

8000

1.7

HCB71936-C-T-P4S

180

250

33

114

143

5600

8500

3.5

HCB71936-E-T-P4S

180

250

33

106

134

4800

7000

3.5

HCB71838-C-TPA-P4

190

240

24

55

75

5600

8500

2.2

HCB71838-E-TPA-P4

190

240

24

52

69.5

4800

7000

2.2

HCB71938-C-T-P4S

190

260

33

116

150

5300

8000

3.6

HCB71938-E-T-P4S

190

260

33

108

140

4500

6700

3.6

HCB71840-C-TPA-P4

200

250

24

57

78

5300

8000

2.3

HCB71840-E-TPA-P4

200

250

24

53

73.5

4500

6700

2.3

HCB71940-C-T-P4S

200

280

38

140

176

5000

7500

5.1

HCB71940-E-T-P4S

200

280

38

134

166

4300

6300

5.1

HCB71844-C-TPA-P4

220

270

24

57

83

4800

7000

2.5

HCB71844-E-TPA-P4

220

270

24

54

76.5

4000

6000

2.5

HCB71944-C-T-P4S

220

300

38

150

200

4500

6700

5.6

HCB71944-E-T-P4S

220

300

38

140

190

3800

5600

5.6

HCB71848-C-TPA-P4

240

300

28

72

104

4300

6300

3.9

HCB71848-E-TPA-P4

240

300

28

68

96.5

3600

5300

3.9

HCB71948-C-T-P4S

240

320

38

153

216

4000

6000

6

HCB71948-E-T-P4S

240

320

38

146

200

3600

5300

6

  混合陶瓷球角接触球轴承(HCB系列)套圈为轴承钢制造,滚动体为氮化硅(陶瓷 Si3N4)制造。氮化硅滚动体即使在恶劣的运行条件下也能提供更高的轴承性能,延长轴承的使用寿命。与钢球相比,陶瓷球更轻,弹性模量更高,陶瓷球轴承的运转温度更低,热膨胀系数更小,因此,混合陶瓷轴承具有高刚度,高转速,内离心力和惯性力小,所以最大程度减小了高速下外圈滚动接触应力,陶瓷球的摩擦热小,能量损耗低,具有更长的轴承和润滑脂使用寿命,当承受频繁的快速启、停时,不容易发生打滑擦伤和保持架损伤,对轴承内温度的差异不太敏感,更高的预载荷/游隙控制精度。与使用钢球的轴承相比,由于陶瓷球质量较小,混合陶瓷轴承(使用陶瓷球)可在不显著增加预载荷的情况下达到更高的转速。陶瓷轴承现在广泛的用于高转速的工作环境中。采用混合陶瓷球轴承,主轴和机器的工作寿命显著提高,系统也更具适应性。这些对机加工质量都起着积极的影响。

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