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保护软管、阻燃软管、木工排气管、耐磨性固体输送管 SKRMBF - R

保护软管、阻燃软管、木工排气管、耐磨性固体输送管 SKRMBF - R

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PU Corrugated Hose: PU Steel Wire Corrugated Hose  


SKRMBF - R


PU波纹管: PU钢丝波纹管


应用:保护软管,用于对抗机械磨损,阻燃性软管,用于输送耐磨性固体,用于木工机械,木工行业排气管。

材料:螺旋圈:螺旋钢丝

 管壁:聚酯型聚氨酯,添加了阻燃剂(符合DIN ISO 4649标准,比聚醚型聚氨酯更耐磨)壁厚约0.5mm

特性:无塑化剂和卤化剂,易弯曲,高耐磨损,较小的弯曲半径,良好的抗紫外线和耐臭氧性,良好的气密性,高拉伸强度,内壁光滑,高流动性,根据TRBS 2153要求,适合非可燃粉尘/散体颗粒和低导电性的气体/液体。金属丝应两端接地,以确保消除静电,阻燃,符合DIN4102 B1要求,非常的轻,折弯恢复后无压痕,良好的耐油性,符合德国专业木工协会的要求,对称褶皱性,压缩比1:5。

温度-40℃~90℃,短时间可达+125℃


APPLICATION:Protective hose, for resistance to mechanical wear, flame retardant hose, for conveying wear resistant solid, for woodworking machinery, woodworking industry exhaust pipe.

Material: spiral ring: spiral wire

Tube wall: polyester polyurethane, added flame retardant(in line with DIN ISO 4649 standard, more wear-resistant than polyether polyurethane), wall thickness is about 0.5mm

Features: No plasticizer and halogenator, easy to bend, high wear resistance, minimal bending radius, good UV resistance and ozone resistance, good air tightness, high tensile strength, smooth inner wall, excellent fluidity, according to TRBS 2153 requirements, suitable for non-combustible dust/granular particles and low conductivity gas/liquid. The wire should be grounded at both ends to ensure the elimination of static electricity, flame retardant, meet the requirements of DIN4102 B1, very light, no indentation after bending recovery, good oil resistance.

TEMPERATURE:  -40°C to 90°C It can reach +125in a short time


内径

inner diamm

工作压力

Working pressurebar

真空压力

Vacuum pressure

mmWC

弯曲半径

Bent radiusmm

外径

Outer diamm

重量

weightkg/m

40

0.82

2450

20

46

0.28

45

0.80

2200

22

51

0.29

50

0.78

2050

25

57

0.30

60

0.76

1900

35

68

0.35

63

0.72

1750

37

71

0.36

65

0.68

1600

38

73

0.38

70

0.61

1600

40

78

0.41

75

0.61

1300

43

83

0.50

80

0.53

1300

45

88

0.53

90

0.46

950

50

99

0.60

100

0.46

950

55

108

0.67

110

0.38

950

60

119

0.73

115

0.38

950

63

124

0.76

120

0.38

950

65

129

0.79

125

0.38

950

68

134

0.83

130

0.30

950

70

139

0.84

140

0.30

650

75

149

0.86

150

0.30

650

80

159

0.89

160

0.30

650

85

169

1.05

170

0.23

650

90

179

1.09

175

0.23

650

93

184

1.11

180

0.23

650

95

189

1.13

200

0.23

650

105

210

1.25

225

0.15

300

118

235

1.41

250

0.15

300

130

260

1.49

275

0.15

300

143

285

1.64

280

0.15

300

145

290

1.67

300

0.14

285

155

310

1.78

350

0.12

250

180

360

2.44

400

0.12

250

210

410

3.04