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Honed Tube
 
Name: Honed Cylinder Tube
Model: P000031
Products Brief: Honed Cylinder Tube
 
加工能力
Engineering Capabilities
 
內磨:φ40 ~ φ1200 mm 長度10M
Inner Diameter: φ40 ~ φ1200 mm10M long 
 
 
 
 
精密珩磨鋼管

Honed Cylinder Tube

材質(化學成份 機械性能)

Material(Chemical  Composition-Mechanical  Properties)

冷拔材料 (Cold-Draw Material)

 

 

種類

Specification

記號Symbol

化學成份%

Chemical Composition %

機械性能

Mechanical Properties

C

Si

Mn

P

S

抗拉強度

бb/MPa

Tensile strength

屈服強度

бs/MPa

Yield strength

延伸率

δ5/%

Elongation%

機機械構造用碳素鋼鋼管JIS G3445  13

Carbon steel  Tubes  for  mechanical structure JIS G3445

STKM 13C

 

 

0.25

 

 

0.35

 

 

0.30

|

 0.90

 

 

0.040

以下 or less

 

 

0.040

以下 or less

 

520

 

390

 

15

機械構造用碳素鋼鋼管JIS G3445  13

Carbon   steel  Tubes for mechanical

structure JIS G3445

STKM 13A

 

380

 

220

 

30

 

內孔表面粗糙度:Ra0.4~0.2

內直徑尺寸公差:H8

外直徑尺寸公差:± 0.25%- ± 0.5mm

直線度: 1/1000

壁厚差:通常為t ± 10%

Inner Surface Roughness:Ra0.4~0.2

Tolerance of Inner Diameter:H8

Tolerance of Outside Diameter: ± 0.25%- ± 0.5mm

Straightness: 1/1000

Tolerance of Thickness: t ± 10%

 
熱軋材料(Hot-Roll Material)

GB/T8162-1987   GB/T699-1988

類別

鋼號

(GB)

化學成份% Chemical Composition %

機械性能 Mechanical Properties

C

Si

Mn

P

S

抗拉強度

бb/MPa

Tensile strength

屈服強度

бs/MPa

Yield strength

延伸率

δ5/%

Elongation%

常態

Normal

調質

Tempering

常態

Normal

調質

Tempering

碳鋼

Carbon Steel

20

0.17~0.24

0.17~0.37

0.35~0.65

0.035

0.035

340

 

215

 

20

45

0.42~0.50

0.17~0.37

0.5~0.8

0.035

0.035

590

650

315

450

14

合金鋼

Alloy steel

27SiMn

0.24~0.32

1.1~1.4

1.1~1.4

0.035

0.035

510

980

285

835

12

 

内孔表面粗糙度:Ra0.4~0.2

内徑尺寸公差:H8

外徑尺寸公差:不加工D ± 1%,加工通常為 ± 0.5mm

內吼直線度:< 0.5/1000

壁厚差:通常為t±10%,可根據客戶要求提高

 

Inner Surface Roughness:Ra0.4~0.2

Tolerance of Inner Diameter:H8

Tolerance of Outside Diameter:(no process :D ± 1%After process: ± 0.5mm)

Straightness: < 0.5/1000

Tolerance of Thickness: t ± 10%or less(Upon Request)

 

 

 

附錄(Appendix)

JIS  B8354~1965油壓缸厚度計算式

The Formula For Cylinder Tube Wall Thickness.

 

T= pd/200s

T=管壁厚度(最小厚度)   Thickness (Min. thickness of Tube)...(mm)

p=最大壓力   Max. Pressure...(MPa)

d=管內徑  Inside  Diameter of Tube...(mm)

s= бb/5安全系數  Safety Coefficient...(MPa)

бb=抗拉強度最低值  Min. Tensile Strength...(MPa)

 

理論出力  Cylinder  Output                                    P:定額壓力         Rated Pressure(MPa)

   PUSH:F1=P × π/4 D²                                     D:管內徑           Inside Diameter of Tube(mm)

   PULLF2=P×π/4 (D² -d ²)                                 d:活塞杆直徑       Diameter of Piston Rod(mm)

 

 

  

內徑尺寸公差Inner Diameter Tolerance(Honed)

JIS  B0401  單位:mm

內徑區分mm

Inside diameter-specified

>10~18

>18~30

>30~50

>50~80

>80~120

>120~180

>180~250

>250~315

H7

+ 0.018

0

+ 0.021

0

+ 0.025

0

+ 0.03

0

+ 0.035

0

+ 0.04

0

+ 0.046

0

+ 0.052

0

H8

+ 0.027

0

+ 0.033

0

+ 0.039

0

+ 0.046

0

+ 0.054

0

+ 0.063

0

+ 0.072

0

+ 0.081

0

H9

+ 0.043

0

+ 0.052

0

+ 0.062

0

+ 0.074

0

+ 0.087

0

+ 0.01

0

+ 0.115

0

+ 0.13

0

 

  

 

冷拔液壓缸筒Cold-Draw Cylinder Tube

内徑(ID)

(mm)

外徑(OD)

(mm)

耐壓力

Max. Working Pressure

MPa

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

耐壓力

Max Working Pressure

MPa

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

耐壓力

Max Working Pressure

MPa

重量 (Weight)

Kg/m

30

40

34.7

4.32

80

95

19.5

16.18

120

145

21.7

40.84

35

45

29.7

4.93

80

100

26

22.19

125

145

16.6

33.29

40

50

26

5.55

85

100

18.4

17.11

125

152

22.5

46.11

45

55

23.1

6.17

85

105

24.5

23.43

130

150

16

34.52

45

60

34.7

9.71

90

105

17.3

18.03

130

155

20

43.93

50

60

20.8

6.78

90

110

23.1

24.66

135

160

19.3

45.47

50

65

31.2

10.63

95

110

16.4

18.96

140

160

14.9

36.99

55

65

18.9

7.40

95

115

21.9

25.89

140

165

18.6

47.01

55

70

28.4

11.56

100

116

16.6

21.31

150

175

17.3

50.09

60

70

17.3

8.01

100

120

20.8

27.13

160

185

16.3

53.17

60

75

26

12.48

100

125

26

34.68

160

190

19.5

64.73

63

73

16.5

8.38

105

120

14.9

20.81

170

200

18.4

68.43

63

76

21.5

11.14

105

125

19.8

28.36

180

210

17.3

72.13

65

75

16

8.63

110

125

14.2

21.73

180

215

20.2

85.23

65

80

24

13.41

110

130

18.9

29.59

190

225

19.2

89.55

70

80

14.9

9.25

110

135

23.6

37.76

200

232

16.6

85.22

70

85

22.3

14.33

115

135

18.1

30.83

200

240

20.8

108.50

75

85

13.9

9.86

115

140

22.6

39.30

220

260

18.9

118.37

75

90

20.8

15.26

120

135

13

23.58

230

270

18.1

123.30

80

90

13

10.48

120

140

17.3

32.06

 

 

 

 

 

熱軋結構鋼缸筒(外徑不加工) Hot-Roll Cylinder Tube 

GB/T8162-1987 (OD not machined)

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

80

102

24.68

105

127

31.47

130

152

38.25

85

102

19.60

110

127

24.84

130

159

51.67

85

108

27.37

110

133

34.46

135

159

43.50

90

108

21.97

115

133

27.52

140

159

35.02

90

114

30.18

115

140

39.30

140

168

53.17

95

114

24.48

120

140

32.06

145

173

54.89

95

121

34.62

120

146

42.64

150

180

61.03

100

121

28.61

125

146

35.09

160

194

74.20

100

127

37.79

125

152

46.11

165

194

64.18

105

121

22.29

 

 

 

 

 

 

 

熱軋結構鋼缸筒(外徑加工容許有黑皮)Hot-Roll Cylinder Tube 

GB/T8162-1987 (OD partly not machined)

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

内徑(ID)

(mm)

外徑(OD)

(mm)

重量 (Weight)

Kg/m

170

200

68.43

220

265

134.55

280

350

271.88

180

215

85.23

230

270

123.30

300

350

200.36

190

225

89.55

250

295

151.20

350

420

332.29

200

240

108.46

250

320

245.98

 

 

 

特殊尺寸可根據客戶要求訂製(Special Size Available Upon Request)

ID: Inside Diameter

OD: Outside Diameter

 
 
 
 

* 產品設計、型號及技術參數或會因應品質改進作修改,恕不另行通知。

* Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.

 

 
 
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