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ProductContact UsWith its reliable sealing product material performance and optimized product structure, the company successfully serves in metallurgy, machine tools, rubber machinery, oil and gas, food and pharmaceutical industries.
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IndustriesContact UsWith its reliable sealing product material performance and optimized product structure, the company successfully serves in metallurgy, machine tools, rubber machinery, oil and gas, food and pharmaceutical industries.
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Contact UsWith its reliable sealing product material performance and optimized product structure, the company successfully serves in metallurgy, machine tools, rubber machinery, oil and gas, food and pharmaceutical industries.
表面粗糙度 | TPU | PTFE | ||
Rtmax | Ra | Rtmax | Ra | |
滑动表面 | ≤ 2,5 µm | 0,1–0,5 µm | ≤ 2 µm | 0,05 - 0,3µm |
槽底 | ≤ 6,3 µm | ≤ 1,6 µm | ≤ 6,3 µm | ≤ 1,6 µm |
槽侧面 | ≤ 15 µm | ≤ 3 µm | ≤ 15 µm | ≤ 3 µm |
承载面积: 50-95% 和 0.5 Rz 的切削深度(基于 Cref = 0%) |
推荐尺寸mm | ||||||
d/f8 | D/H9 | OD | L/+0,2 | Rmax | D1/H11 | |
< | ≥ | |||||
5 | 30 | d + 7,6 | 1,78 | 4,2 | 0,4 | d + 1,0 |
30 | 80 | d + 8,8 | 2,62 | 6,3 | 1,2 | d + 1,5 |
80 | 120 | d + 12,2 | 3,53 | 8,1 | 2,0 | d + 2,0 |
400 | 600 | d + 12,2 | 5,33 | 8,4 | 2,0 | d + 6,0 |
120 | 250 | d + 16,0 | 5,33 | 11,5 | 2,0 | d + 2,0 |
250 | 630 | d + 24,0 | 7,00 | 15,5 | 2,0 | d + 2,5 |
630 | 1000 | d + 27,3 | 8,40 | 18,0 | 2,0 | d + 2,5 |
1000 | 1250 | d + 33,0 | 10,00 | 21,5 | 2,0 | d + 2,5 |
运行参数 | ||||
材料 | 温度 | 速度 | ||
密封部件 | 弹性体 | 最低°C | 最高°C | 最高m/s |
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NBR70 | -30 | +100 | 5 |
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-20 | |||
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-30 | 10 | ||
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FPM75 | -20 | +200 | |
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NBR70 | -30 | +90 | |
MVQ70 | -55 |
订购示例 | |
简介 | 防尘圈 TA26 - F |
d x D x L [毫米] | 70 x 78,8 x 6,3 |
密封材料 | PTFE b / NBR70 |
Product classification
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