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保護軟管、阻燃軟管、木工排氣管、耐磨性固體輸送管 SKRMBF - R
PU Corrugated Hose: PU Steel Wire Corrugated Hose
SKRMBF- R
PU波紋管： PU鋼絲波紋管
應用:保護軟管，用于對抗機械磨損，阻燃性軟管，用于輸送耐磨性固體，用于木工機械，木工行業排氣管。
材料：螺旋圈：螺旋鋼絲
管壁：聚酯型聚氨酯，添加了阻燃劑（符合DIN ISO 4649標準，比聚醚型聚氨酯更耐磨）壁厚約0.5mm
特性：無塑化劑和鹵化劑，易彎曲，高耐磨損，較小的彎曲半徑，良好的抗紫外線和耐臭氧性，良好的氣密性，高拉伸強度，內壁光滑，高流動性，根據TRBS 2153要求，適合非可燃粉塵/散體顆粒和低導電性的氣體/液體。金屬絲應兩端接地，以確保消除靜電，阻燃，符合DIN4102 B1要求，非常的輕，折彎恢復后無壓痕，良好的耐油性，符合德國專業木工協會的要求，對稱褶皺性，壓縮比1:5。
溫度：-40℃～90℃,短時間可達+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 +125℃in a short time
內徑 inner dia（mm） | 工作壓力 Working pressure（bar） | 真空壓力 Vacuum pressure （mmWC） | 彎曲半徑 Bent radius（mm） | 外徑 Outer dia（mm） | 重量 weight（kg/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 |
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