用途及特征：旋转密封HX02-01由密封环和O形圈组合而成，安装在液压缸导向套中起单向密封作用；
标准材料：密封环为填充聚四氟乙烯PTFE（代号01），O形圈为丁腈橡胶NBR（代号02） 或氟橡胶FKM（代号03）；
工作条件：耐压≤40MPa；
工作温度：O形圈为丁腈橡胶NBR（代号02）时 -30℃～+100℃；
O形圈为氟橡胶FKM（代号03）时 -20℃～+210℃；
工作介质：液压油、皂化液；
速度：2m/s
旋转密封HX02-01沟槽尺寸
O形圈 | 缸径范围 | 槽宽 | 槽深 | 最大间隙 | 最大半径 |
≥ | ＜ | L | G | 25MPa | 40MPa |
1.8 | 8 | 40 | 2.2 | 2.45 | 0.4-0.2 | 0.2-0.1 | 0.4 |
2.65 | 40 | 80 | 3.2 | 3.75 | 0.4-0.2 | 0.2-0.1 | 0.6 |
3.55 | 80 | 133 | 4.2 | 5.5 | 0.6-0.3 | 0.3-0.2 | 1.0 |
5.3 | 133 | 330 | 6.3 | 7.55 | 0.8-0.4 | 0.4-0.2 | 1.3 |
7 | 330 | 670 | 8.1 | 10.5 | 1.0-0.5 | 0.5-0.3 | 1.8 |
8.4 | 670 | 1000 | 9.5 | 14 | 1.0-0.5 | 0.5-0.3 | 2.5 |
旋转密封HX02-01基本尺寸
D-H9 | d-f8 | L+0.2 | r | O形圈 |
10 | 5.1 | 2.2 | 0.4 |
|
12 | 7.1 | 2.2 | 0.4 |
|
14 | 9.1 | 2.2 | 0.4 |
|
15 | 10.1 | 2.2 | 0.4 |
|
16 | 11.1 | 2.2 | 0.4 |
|
18 | 13.1 | 2.2 | 0.4 |
|
20 | 15.1 | 2.2 | 0.4 |
|
22 | 17.1 | 2.2 | 0.4 |
|
25 | 20.1 | 2.2 | 0.4 |
|
28 | 23.1 | 2.2 | 0.4 |
|
30 | 25.1 | 2.2 | 0.4 |
|
32 | 27.1 | 2.2 | 0.4 |
|
35 | 30.1 | 2.2 | 0.4 |
|
38 | 33.1 | 2.2 | 0.4 |
|
40 | 32.5 | 3.2 | 0.6 |
|
42 | 34.5 | 3.2 | 0.6 |
|
45 | 37.5 | 3.2 | 0.6 |
|
48 | 40.5 | 3.2 | 0.6 |
|
50 | 42.5 | 3.2 | 0.6 |
|
55 | 47.5 | 3.2 | 0.6 |
|
60 | 52.5 | 3.2 | 0.6 |
|
63 | 55.5 | 3.2 | 0.6 |
|
70 | 62.5 | 3.2 | 0.6 |
|
75 | 67.5 | 3.2 | 0.6 |
|
80 | 69 | 4.2 | 1 |
|
85 | 74 | 4.2 | 1 |
|
90 | 79 | 4.2 | 1 |
|
95 | 84 | 4.2 | 1 |
|
100 | 89 | 4.2 | 1 |
|
105 | 94 | 4.2 | 1 |
|
110 | 99 | 4.2 | 1 |
|
115 | 104 | 4.2 | 1 |
|
120 | 109 | 4.2 | 1 |
|
125 | 114 | 4.2 | 1 |
|
|
|
|
|
|
d-f7 | D-H9 | L+0.2 | r | O形圈 |
130 | 119 | 4.2 | 1.3 |
|
135 | 119.5 | 6.3 | 1.3 |
|
140 | 124.5 | 6.3 | 1.3 |
|
150 | 134.5 | 6.3 | 1.3 |
|
160 | 144.5 | 6.3 | 1.3 |
|
170 | 154.5 | 6.3 | 1.3 |
|
180 | 164.5 | 6.3 | 1.3 |
|
190 | 174.5 | 6.3 | 1.3 |
|
200 | 184.5 | 6.3 | 1.3 |
|
210 | 194.5 | 6.3 | 1.3 |
|
220 | 204.5 | 6.3 | 1.3 |
|
240 | 224.5 | 6.3 | 1.3 |
|
250 | 234.5 | 6.3 | 1.3 |
|
260 | 244.5 | 6.3 | 1.3 |
|
270 | 254.5 | 6.3 | 1.3 |
|
280 | 264.5 | 6.3 | 1.3 |
|
300 | 284.5 | 6.3 | 1.3 |
|
320 | 304.5 | 6.3 | 1.3 |
|
350 | 329 | 8.1 | 1.8 |
|
360 | 339 | 8.1 | 1.8 |
|
400 | 379 | 8.1 | 1.8 |
|
420 | 399 | 8.1 | 1.8 |
|
450 | 429 | 8.1 | 1.8 |
|
480 | 459 | 8.1 | 1.8 |
|
500 | 479 | 8.1 | 1.8 |
|
600 | 579 | 8.1 | 1.8 |
|
700 | 672 | 9.5 | 2.5 |
|
|
|
|
|
|
