Y形密封圈

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Y形密封圈

结构 Y形密封圈通常由高硬度的丁腈橡胶模压而成，用于液压系统中的活塞、柱塞和活塞杆的密封。当密封圈装入沟槽中，密封唇仅与滑动表面沟槽底部金属相接触,产生一定的预应力，达到密封的效果。 在压力的作用下，由于密封唇圆周方向的变形，产生接触压力，随着液体压力的增加，变形和接触压力也随之增大，使Y形圈达到自封的效果
Y形密封圈的主要缺点是作往复式活塞密封时，容易出现密封圈移位和“反转”现象，内压过高时，也可能发生“胶料挤出”现象
设计要点 ①为了使唇能很好地张开起自封作用，常在填料腔上开一小孔，开孔方式如图（b） 所示
②密封圈底部的间隙应尽可能做到最小，以避免在高压下发生胶料挤出现象。当间隙不可能做到最小时，应与挡圈并用，或选用底面上镶有挡圈的专用密封圈
③Y形圈对偏心载荷和偏心运动的适应性不强。当活塞的运动和受力遇到偏心时,为了避免唇部偏心磨损，常在密封之间设一抗磨环，抗磨环的材料应耐磨和具有自润滑性，故一般用夹布酚醛塑料、尼龙或聚四氟乙烯
④接融面的粗糙度对Y形圈的寿命和密封性有很大影响，所以一般缸的内壁面粗糙度应庄1.6μm以下，最好经过辊压。活塞杆的密封面，应镀硬铬并抛光，要求粗糙度在0.8μm以下。安装Y形圈的沟槽，也应有粗糙度的限制，侧面应为3.2μm,底面应为1.6~0。4μm
⑤Y形圈通过的部位，不得有尖角、毛剌，因这些加工痕迹很容易刮伤Y形圈的唇部。为此，在设计时，对孔口和轴端应要求倒角或修圆
⑥ 户外及外露的油缸所用的Y形圈，必须做防尘、防水设计，避免活塞杆磨损和密封圈老化，并保证活塞密封和油的洁净。防尘可用油封、毡封及其他防尘密封。当外部有冰冻时常在防尘圈之外另加防冰板

活塞L1密封沟槽用Y形橡胶密封圈结构型式、尺寸和公差(摘自GB/T 10708.1-2000)

D ｄ L1 外径 宽度 高度
D1 D2 极限偏差 S1 S2 极限偏差 h 极限偏差
12 4 5 13 11.5 ±0.20 5 3.5 ±0.15 4.4 ±0.2
16 8 5 17 15.5 ±0.20 5 3.5 ±0.15 4.4 ±0.2
20 12 5 21.1 19.4 ±0.25 5 3.5 ±0.15 4.4 ±0.2
25 17 5 26.1 24.4 ±0.25 5 3.5 ±0.15 4.4 ±0.2
32 24 5 33.1 31.4 ±0.25 5 3.5 ±0.15 4.4 ±0.2
40 32 5 41.1 39.4 ±0.25 5 3.5 ±0.15 4.4 ±0.2
20 10 6.3 21.2 19.4 ±0.25 6.2 4.4 ±0.15 5.6 ±0.2
25 15 6.3 26.2 24.4 ±0.25 6.2 4.4 ±0.15 5.6 ±0.2
32 22 6.3 33.2 31.4 ±0.25 6.2 4.4 ±0.15 5.6 ±0.2
40 30 6.3 41.2 39.4 ±0.25 6.2 4.4 ±0.15 5.6 ±0.2
50 40 6.3 51.2 49.4 ±0.35 6.2 4.4 ±0.15 5.6 ±0.2
56 46 6.3 57.2 55.4 ±0.35 6.2 4.4 ±0.15 5.6 ±0.2
63 53 6.3 64.2 62.4 ±0.35 6.2 4.4 ±0.15 5.6 ±0.2
50 35 9.5 51.5 49.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
56 41 9.5 57.5 55.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
63 48 9.5 64.5 62.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
70 55 9.5 71.5 69.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
80 65 9.5 81.5 79.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
90 75 9.5 91.5 89.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
100 85 9.5 101.5 99.2 ±0.35 9 6.7 ±0.15 8.5 ±0.2
110 95 9.5 111.5 109.2 ±0.45 9 6.7 ±0.15 8.5 ±0.2
70 50 12.5 71.8 69 ±0.35 11.8 9 ±0.15 11.3 ±0.2
80 60 12.5 81.8 79 ±0.35 11.8 9 ±0.15 11.3 ±0.2
90 70 12.5 91.8 89 ±0.35 11.8 9 ±0.15 11.3 ±0.2
100 80 12.5 101.8 99 ±0.35 11.8 9 ±0.15 11.3 ±0.2
110 90 12.5 111.8 109 ±0.35 11.8 9 ±0.15 11.3 ±0.2
125 105 12.5 126.8 124 ±0.45 11.8 9 ±0.15 11.3 ±0.2
140 120 12.5 141.8 139 ±0.45 11.8 9 ±0.15 11.3 ±0.2
160 140 12.5 161.8 159 ±0.45 11.8 9 ±0.15 11.3 ±0.2
180 160 12.5 181.8 179 ±0.6 11.8 9 ±0.15 11.3 ±0.2
125 100 16 127.2 123.8 ±0.45 14.7 11.3 ±0.15 14.8 ±0.2
140 115 16 142.2 138.8 ±0.45 14.7 11.3 ±0.15 14.8 ±0.2
160 135 16 162.2 158.8 ±0.45 14.7 11.3 ±0.15 14.8 ±0.2
180 155 16 182.2 178.8 ±0.5 14.7 11.3 ±0.15 14.8 ±0.2
200 175 16 202.2 198.8 ±0.5 14.7 11.3 ±0.15 14.8 ±0.2
220 195 16 222.2 218.8 ±0.5 14.7 11.3 ±0.15 14.8 ±0.2
250 225 16 252.2 248.8 ±0.50 14.7 11.3 ±0.15 14.8 ±0.20
200 170 20 202.8 198.5 ±0.50 17.8 13.5 ±0.20 18.5 ±0.25
220 190 20 222.8 218.5 ±0.50 17.8 13.5 ±0.20 18.5 ±0.25
250 220 20 252.8 248.5 ±0.50 17.8 13.5 ±0.20 18.5 ±0.25
280 250 20 282.8 278.5 ±0.90 17.8 13.5 ±0.20 18.5 ±0.25
320 290 20 322.8 318.5 ±0.90 17.8 13.5 ±0.20 18.5 ±0.25
360 330 20 362.8 358.5 ±0.90 17.8 13.5 ±0.20 18.5 ±0.25
400 360 25 403.5 398 ±1.40 23.3 18 ±0.20 23 ±0.25
450 410 25 453.5 448 ±1.40 23.3 18 ±0.20 23 ±0.25
500 460 25 503.5 498 ±1.40 23.3 18 ±0.20 23 ±0.25

活塞杆L1密封沟槽用Y形橡胶密封圈结构型式、尺寸和公差(摘自GB/T 10708.1-2000)

d Ｄ L1 内径 宽度 高度
d1 d2 极限偏差 S1 S2 极限偏差 h 极限偏差
6 14 5 5 6.5 土0.20 5 3.5 ±0.15 4.6 ±0.20
8 16 5 7 8.5 土0.20 5 3.5 ±0.15 4.6 ±0.20
10 18 5 9 10.5 土0.20 5 3.5 ±0.15 4.6 ±0.20
12 20 5 11 12.5 土0.20 5 3.5 ±0.15 4.6 ±0.20
14 22 5 13 14.5 土0.20 5 3.5 ±0.15 4.6 ±0.20
16 24 5 16 16.5 ±0.25 5 3.5 ±0.15 4.6 ±0.20
18 26 5 17 18.5 ±0.25 5 3.5 ±0.15 4.6 ±0.20
20 28 5 19 20.5 ±0.25 5 3.5 ±0.15 4.6 ±0.20
22 30 5 21 22.5 ±0.25 5 3.5 ±0.15 4.6 ±0.20
25 33 5 24 25.5 ±0.25 5 3.5 ±0.15 4.6 ±0.20
28 38 6.3 26.8 28.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
32 42 6.3 30.8 32.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
36 46 6.3 34.8 36.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
40 50 6.3 38.8 40.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
45 55 6.3 43.8 45.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
50 60 6.3 48.8 50.6 ±0.25 6.2 4.4 ±0.15 5.6 ±0.20
56 71 9.5 54.5 56.8 ±0.25 9 6.7 ±0.15 8.5 ±0.20
63 78 9.5 61.5 63.8 ±0.25 9 6.7 ±0.15 8.5 ±0.20
70 85 9.5 68.5 70.8 ±0.35 9 6.7 ±0.15 8.5 ±0.20
80 95 9.5 78.5 80.8 ±0.35 9 6.7 ±0.15 8.5 ±0.20
90 105 9.5 88.5 90.5 ±0.35 9 6.7 ±0.15 8.5 ±0.20
100 120 12.5 98.2 101 ±0.35 11.8 9 ±0.15 11.3 ±0.20
110 130 12.5 108.2 111 ±0.45 11.8 9 ±0.15 11.3 ±0.20
125 145 12.5 123.2 126 ±0.45 11.8 9 ±0.15 11.3 ±0.20
140 160 12.5 138.2 141 ±0.45 11.8 9 ±0.15 11.3 ±0.20
160 185 16 157.8 161.2 ±0.45 14.7 11.3 ±0.15 14.8 ±0.20
180 205 16 177.8 181.2 ±0.60 14.7 11.3 ±0.15 14.8 ±0.20
200 225 16 197.8 201.2 ±0.60 14.7 11.3 ±0.15 14.8 ±0.20
220 250 20 217.2 221.5 ±0.60 17.8 13.5 ±0.15 18.5 ±0.20
250 280 20 247.2 251.5 ±0.60 17.8 13.5 ±0.15 18.5 ±0.20
280 310 20 277.2 281.5 ±0.90 17.8 13.5 ±0.15 18.5 ±0.20
320 360 25 316.7 322 ±0.90 23.3 18 ±0.20 23 ±0.25
360 400 25 356.7 362 ±0.90 23.3 18 ±0.20 23 ±0.25

活塞L2密封沟槽的密封结构型式及Y形圈、蕾形圈尺寸和公差(摘自GB/T 10708.1-2000)

D ｄ L2 Y形圈 蕾形圈
外径 宽度 高度 外径 宽度 高度
D1 D2 极限偏差 S1 S2 极限偏差 h 极限偏差 D1 D2 极限偏差 S1 S2 极限偏差 h 极限偏差
12 4 6.3 13 11.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 12.7 11.5 ±0.18 4.7 3.5 ±0.15 5.6 ±0.20
16 8 6.3 17 15.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 16.7 15.5 ±0.18 4.7 3.5 ±0.15 5.6 ±0.20
20 12 6.3 21 19.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 20.7 19.5 ±0.22 4.7 3.5 ±0.15 5.6 ±0.20
25 17 6.3 26 24.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 25.7 24.5 ±0.22 4.7 3.5 ±0.15 5.6 ±0.20
32 24 6.3 33 31.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 32.7 31.5 ±0.22 4.7 3.5 ±0.15 5.6 ±0.20
40 32 6.3 41 39.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 40.7 39.5 ±0.22 4.7 3.5 ±0.15 5.6 ±0.20
20 10 8 21.2 19.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 20.8 19.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
25 15 8 26.2 24.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 25.8 24.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
32 22 8 33.2 31.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 32.8 31.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
46 30 8 41.2 39.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 40.8 39.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
50 40 8 51.2 49.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 50.8 49.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
56 46 8 57.2 55.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 56.8 55.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
63 53 8 64.2 62.4 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 63.8 62.4 ±0.22 5.8 4.4 ±0.15 7 ±0.20
50 35 12.5 51.5 49.2 ±0.25 9 6.7 ±0.15 11.5 ±0.20 51 49.1 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
56 41 12.5 57.5 55.2 ±0.25 9 6.7 ±0.15 11.5 ±0.20 57 55.1 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
70 55 12.5 71.5 69.2 ±0.35 9 6.7 ±0.15 11.5 ±0.20 71 69.1 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
80 65 12.5 81.5 79.2 ±0.35 9 6.7 ±0.15 11.5 ±0.20 81 79.1 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
90 75 12.5 91.5 89.2 ±0.35 9 6.7 ±0.15 11.5 ±0.20 91 89.1 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
100 85 12.5 101.5 99.2 ±0.35 9 6.7 ±0.15 11.5 ±0.20 101 99.1 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
110 95 12.5 111.5 109.2 ±0.45 9 6.7 ±0.15 11.5 ±0.20 111 109.1 ±0.35 8.5 6.6 ±0.15 11.3 ±0.20
70 50 16 71.8 69 ±0.35 11.8 9 ±0.15 15 ±0.20 71.2 68.6 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
80 60 16 81.8 79 ±0.35 11.8 9 ±0.15 15 ±0.20 81.2 78.6 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
90 70 16 91.8 89 ±0.35 11.8 9 ±0.15 15 ±0.20 91.2 88.6 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
100 80 16 101.8 99 ±0.35 11.8 9 ±0.15 15 ±0.20 101.2 98.6 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
110 90 16 111.8 109 ±0.45 11.8 9 ±0.15 15 ±0.20 111.2 108.6 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
125 105 16 126.8 124 ±0.45 11.8 9 ±0.15 15 ±0.20 126.2 123.6 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
140 120 16 141.8 139 ±0.45 11.8 9 ±0.15 15 ±0.20 141.2 138.6 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
160 140 16 161.8 159 ±0.45 11.8 9 ±0.15 15 ±0.20 161.2 158.6 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
180 160 16 181.8 179 ±0.60 11.8 9 ±0.15 15 ±0.20 181.2 178.6 ±0.45 11.2 8.6 ±0.15 14.5 ±0.20
125 100 20 127.2 123.8 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 126.3 123.2 ±0.35 13.8 10.7 ±0.15 18 ±0.20
140 115 20 142.2 138.8 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 141.3 138.2 ±0.35 13.8 10.7 ±0.15 18 ±0.20
160 135 20 162.2 158.8 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 161.3 158.2 ±0.35 13.8 10.7 ±0.15 18 ±0.20
180 155 20 182.2 178.8 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 181.3 178.2 ±0.45 13.8 10.7 ±0.15 18 ±0.20
200 175 20 202.2 198.8 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 201.3 198.2 ±0.45 13.8 10.7 ±0.15 18 ±0.20
220 195 20 222.2 218.8 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 221.3 218.2 ±0.45 13.8 10.7 ±0.15 18 ±0.20
250 225 20 252.2 248.8 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 251.3 248.2 ±0.45 13.8 10.7 ±0.15 18 ±0.20
200 170 25 202.8 198.5 ±0.60 17.8 13.5 ±0.20 23 ±0.25 201.4 198 ±0.45 16.4 12.7 ±0.20 22.5 ±0.25
220 190 25 222.8 218.5 ±0.60 17.8 13.5 ±0.20 23 ±0.25 221.4 218 ±0.45 16.4 12.7 ±0.20 22.5 ±0.25
250 220 25 252.8 248.5 ±0.60 17.8 13.5 ±0.20 23 ±0.25 251.4 248 ±0.45 16.4 12.7 ±0.20 22.5 ±0.25
280 250 25 282.8 278.5 ±0.90 17.8 13.5 ±0.20 23 ±0.25 281.4 278 ±0.60 16.4 12.7 ±0.20 22.5 ±0.25
320 290 25 322.8 318.5 ±0.90 17.8 13.5 ±0.20 23 ±0.25 321.4 318 ±0.60 16.4 12.7 ±0.20 22.5 ±0.25
360 330 25 362.8 358.5 ±0.90 17.8 13.5 ±0.20 23 ±0.25 361.4 358 ±0.60 16.4 12.7 ±0.20 22.5 ±0.25
400 360 32 403.3 398 ±1.40 23.3 18 ±0.20 29 ±0.25 401.8 397 ±0.90 21.8 17 ±0.20 28.5 ±0.25
450 410 32 453.3 448 ±1.40 23.3 18 ±0.20 29 ±0.25 451.8 447 ±0.90 21.8 17 ±0.20 28.5 ±0.25
500 460 32 503.3 498 ±1.40 23.3 18 ±0.20 29 ±0.25 501.8 497 ±0.90 21.8 17 ±0.20 28.5 ±0.25

活塞杆L2密封沟槽结构型式及Y形圈、蕾形圈尺寸和公差(摘自GB/T 10708.1-2000)

d Ｄ L2 Y形圈 蕾形圈
内径 宽度 高度 内径 宽度 高度
d1 d2 极限偏差 S1 S2 极限偏差 h 极限偏差 d1 d2 极限偏差 S1 S2 极限偏差 h 极限偏差
6 14 6.3 5 6.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 5.3 6.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
8 16 6.3 7 8.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 7.3 8.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
10 18 6.3 9 10.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 9.3 10.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
12 20 6.3 11 12.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 11.3 12.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
14 22 6.3 13 14.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 13.3 14.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
16 24 6.3 15 16.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 15.3 16.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
18 26 6.3 17 18.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 17.3 18.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
20 28 6.3 19 20.5 ±0.20 5 3.5 ±0.15 5.8 ±0.20 19.3 20.5 ±0.18 4.7 3.5 ±0.15 5.5 ±0.20
22 30 6.3 21 22.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 21.3 22.5 ±0.22 4.7 3.5 ±0.15 5.5 ±0.20
25 33 6.3 24 25.5 ±0.25 5 3.5 ±0.15 5.8 ±0.20 24.3 25.5 ±0.22 4.7 3.5 ±0.15 5.5 ±0.20
10 20 8 8.8 10.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 9.2 10.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
12 22 8 10.8 12.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 11.2 12.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
14 24 8 12.8 14.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 13.2 14.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
16 26 8 14.8 16.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 15.2 16.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
18 28 8 16.8 18.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 17.2 18.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
20 30 8 18.8 20.6 ±0.20 6.2 4.4 ±0.15 7.3 ±0.20 19.2 20.6 ±0.18 5.8 4.4 ±0.15 7 ±0.20
22 32 8 20.8 22.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 21.2 22.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
25 35 8 23.8 25.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 24.2 25.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
28 38 8 26.8 28.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 27.2 28.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
32 42 8 30.8 32.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 31.2 32.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
36 46 8 34.8 36.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 35.2 36.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
40 50 8 38.8 40.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 39.2 40.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
45 55 8 43.8 45.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 44.2 45.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
50 60 8 48.8 50.6 ±0.25 6.2 4.4 ±0.15 7.3 ±0.20 49.2 50.6 ±0.22 5.8 4.4 ±0.15 7 ±0.20
28 43 12.5 26.5 28.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 27 28.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
32 47 12.5 30.5 32.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 31 32.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
36 51 12.5 34.5 36.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 35 36.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
40 55 12.5 38.5 40.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 39 40.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
45 60 12.5 43.5 45.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 44 45.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
50 65 12.5 48.5 50.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 49 50.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
56 71 12.5 54.5 56.8 ±0.25 9 6.7 ±0.15 11.5 ±0.20 55 56.9 ±0.22 8.5 6.6 ±0.15 11.3 ±0.20
63 78 12.5 61.5 63.8 ±0.35 9 6.7 ±0.15 11.5 ±0.20 62 63.9 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
70 85 12.5 68.5 70.8 ±0.35 9 6.7 ±0.15 11.5 ±0.20 69 70.9 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
80 95 12.5 78.5 80.8 ±0.35 9 6.7 ±0.15 11.5 ±0.20 79 80.9 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
90 105 12.5 88.5 90.8 ±0.35 9 6.7 ±0.15 11.5 ±0.20 89 90.9 ±0.28 8.5 6.6 ±0.15 11.3 ±0.20
56 76 16 54.2 57 ±0.25 11.8 9 ±0.15 15 ±0.20 54.8 57.4 ±0.22 11.2 8.6 ±0.15 14.5 ±0.20
63 83 16 61.2 64 ±0.25 11.8 9 ±0.15 15 ±0.20 61.8 64.4 ±0.22 11.2 8.6 ±0.15 14.5 ±0.20
70 90 16 68.2 71 ±0.35 11.8 9 ±0.15 15 ±0.20 68.8 71.4 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
80 100 16 78.2 81 ±0.35 11.8 9 ±0.15 15 ±0.20 78.8 81.4 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
90 110 16 88.2 91 ±0.35 11.8 9 ±0.15 15 ±0.20 88.8 91.4 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
100 120 16 98.2 101 ±0.35 11.8 9 ±0.15 15 ±0.20 98.8 101.4 ±0.28 11.2 8.6 ±0.15 14.5 ±0.20
110 130 16 108.2 111 ±0.45 11.8 9 ±0.15 15 ±0.20 108.8 111.4 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
125 145 16 123.2 126 ±0.45 11.8 9 ±0.15 15 ±0.20 123.8 126.4 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
140 160 16 138.2 141 ±0.45 11.8 9 ±0.15 15 ±0.20 138.8 141.4 ±0.35 11.2 8.6 ±0.15 14.5 ±0.20
100 125 20 97.8 101.2 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 98.7 101.8 ±0.35 13.8 10.7 ±0.15 18 ±0.20
110 135 20 107.8 111.2 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 108.7 111.8 ±0.35 13.8 10.7 ±0.15 18 ±0.20
125 150 20 122.8 126.2 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 123.7 126.8 ±0.35 13.8 10.7 ±0.15 18 ±0.20
140 165 20 137.8 141.2 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 138.7 141.8 ±0.35 13.8 10.7 ±0.15 18 ±0.20
160 185 20 157.8 161.2 ±0.45 14.7 11.3 ±0.15 18.5 ±0.20 158.7 161.8 ±0.35 13.8 10.7 ±0.15 18 ±0.20
180 205 20 177.8 181.2 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 178.7 181.8 ±0.45 13.8 10.7 ±0.15 18 ±0.20
200 225 20 197.8 201.2 ±0.60 14.7 11.3 ±0.15 18.5 ±0.20 198.7 201.8 ±0.45 13.8 10.7 ±0.15 18 ±0.20
160 190 25 157.2 161.5 ±0.60 18.5 13.5 ±0.20 23 ±0.25 158.6 162 ±0.45 16.4 13 ±0.20 22.5 ±0.25
180 210 25 177.2 181.5 ±0.60 18.5 13.5 ±0.20 23 ±0.25 178.6 182 ±0.45 16.4 13 ±0.20 22.5 ±0.25
200 230 25 197.2 201.5 ±0.60 18.5 13.5 ±0.20 23 ±0.25 198.6 202 ±0.45 16.4 13 ±0.20 22.5 ±0.25
220 250 25 217.2 221.5 ±0.60 18.5 13.5 ±0.20 23 ±0.25 218.6 222 ±0.45 16.4 13 ±0.20 22.5 ±0.25
250 280 25 247.2 251.5 ±0.60 18.5 13.5 ±0.20 23 ±0.25 248.6 252 ±0.45 16.4 13 ±0.20 22.5 ±0.25
280 310 25 277.2 281.5 ±0.90 18.5 13.5 ±0.20 23 ±0.25 278.6 282 ±0.60 16.4 13 ±0.20 22.5 ±0.25
320 360 32 316.7 322 ±0.90 23.3 18 ±0.20 29 ±0.25 318.2 323 ±0.60 21.8 17 ±0.20 28.5 ±0.25
360 400 32 357.7 362 ±0.90 23.3 18 ±0.20 29 ±0.25 358.2 363 ±0.60 21.8 17 ±0.20 28.5 ±0.25
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