防松墊圈 • 防松原理
防松墊圈的楔入式*結構改變了傳統依靠摩擦力的防松方式，而采用*的防松技術，利用張力來防止連接件在強振動時引起的松動。
防松墊圈*的內側斜齒面傾斜角度α大于螺栓螺紋傾斜角度 β。裝配時，內側斜齒面是相對的，墊圈外側放射狀的凸紋面（外滾花齒面）的摩擦系數要比內側斜齒面的摩擦系數大，且與兩端接觸面成咬合狀態。當連接件受到振動，并使螺栓發生松動趨勢時，僅僅允許兩片墊圈內側斜齒間相對錯動，產生抬升張力。*的齒牙系統利用張力在緊固的連接處產生一個很高的抵抗力來經受振動力，從而達到 * 的防松效果。
TOB-LOCK®防松墊圈鋼質材質規格表（單位:mm) | ||||||
螺栓尺寸 | 墊圈型號 | 英制型號 | zui小包裝 | φi[mm] | φ0[mm] | 厚度[mm] |
M3 | TB3 | #5 | 200 | 3.4 | 7.0 | 1.8 |
M3.5 | TB3.5 | #6 | 200 | 3.9 | 7.6 | 1.8 |
M3.5 | TB3.5sp | #6 | 200 | 3.9 | 9.0 | 1.8 |
M4 | TB4 | #8 | 200 | 4.4 | 7.6 | 1.8 |
M4 | TB4sp | #8 | 200 | 4.4 | 9.0 | 1.8 |
M5 | TB5 | #10 | 200 | 5.4 | 9.0 | 1.8 |
M5 | TB5sp | #10 | 200 | 5.4 | 10.8 | 1.8 |
M6 | TB6 |
| 200 | 6.5 | 10.8 | 1.8 |
M6 | TB6sp |
| 200 | 6.5 | 13.5 | 2.5 |
| TB1/4" | 1/4" | 200 | 7.2 | 11.5 | 1.8 |
| TB1/4"sp | 1/4" | 200 | 7.2 | 13.5 | 2.5 |
M8 | TB8 | 5/16" | 200 | 8.7 | 13.5 | 2.5 |
M8 | TB8sp | 5/16" | 200 | 8.7 | 16.6 | 2.5 |
| TB3/8" | 3/8" | 200 | 10.3 | 16.6 | 2.5 |
| TB3/8"sp | 3/8" | 200 | 10.3 | 21.0 | 2.5 |
M10 | TB10 |
| 200 | 10.7 | 16.6 | 2.5 |
M10 | TB10sp |
| 200 | 10.7 | 21.0 | 2.5 |
M11 | TB11 | 7/16" | 200 | 11.4 | 18.5 | 2.5 |
M12 | TB12 |
| 200 | 13.0 | 19.5 | 2.5 |
M12 | TB12sp |
| 100 | 13.0 | 25.4 | 3.4 |
| TB1/2" | 1/2" | 200 | 13.5 | 19.5 | 2.5 |
| TB1/2"sp | 1/2" | 100 | 13.5 | 25.4 | 3.4 |
M14 | TB14 | 9/16" | 100 | 15.2 | 23.0 | 3.4 |
M14 | TB14sp | 9/16" | 100 | 15.2 | 30.7 | 3.4 |
M16 | TB16 | 5/8" | 100 | 17.0 | 25.4 | 3.4 |
M16 | TB16sp | 5/8" | 100 | 17.0 | 30.7 | 3.4 |
M18 | TB18 |
| 100 | 19.5 | 29.0 | 3.4 |
M18 | TB18sp |
| 100 | 19.5 | 34.5 | 3.4 |
| TB3/4" | 3/4" | 100 | 20.0 | 30.7 | 3.4 |
| TB3/4"sp | 3/4" | 100 | 20.0 | 39.0 | 3.4 |
M20 | TB20 |
| 100 | 21.4 | 30.7 | 3.4 |
M20 | TB20sp |
| 100 | 21.4 | 39.0 | 3.4 |
M22 | TB22 | 7/8" | 100 | 23.4 | 34.5 | 3.4 |
M22 | TB22sp | 7/8" | 50 | 23.4 | 42.0 | 4.6 |
M24 | TB24 |
| 100 | 25.3 | 39.0 | 3.4 |
M24 | TB24sp |
| 50 | 25.3 | 48.5 | 4.6 |
| TB1" | 1" | 100 | 27.9 | 39.0 | 3.4 |
| TB1"sp | 1" | 50 | 27.9 | 48.5 | 4.6 |
M27 | TB27 |
| 50 | 28.4 | 42.0 | 5.8 |
M27 | TB27sp |
| 25 | 28.4 | 48.5 | 5.8 |
M30 | TB30 | 1 1/8" | 50 | 31.4 | 47.0 | 5.8 |
M30 | TB30sp | 1 1/8" | 25 | 31.4 | 58.5 | 6.6 |
M33 | TB33 | 1 1/4" | 25 | 34.4 | 48.5 | 5.8 |
M33 | TB33sp | 1 1/4" | 25 | 34.4 | 58.5 | 6.6 |
M36 | TB36 | 1 3/8" | 25 | 37.4 | 55.0 | 6.6 |
M36 | TB36sp | 1 3/8" | 25 | 37.4 | 63.0 | 6.6 |
M39 | TB39 | 1 1/2" | 25 | 40.4 | 58.5 | 6.6 |
M42 | TB42 |
| 25 | 43.2 | 63.0 | 6.6 |
M45 | TB45 | 1 3/4" | 25 | 46.2 | 70.0 | 7.0 |
M48 | TB48 |
| 25 | 49.6 | 75.0 | 7.0 |
M52 | TB52 | 2" | 25 | 53.6 | 80.0 | 7.0 |
M56 | TB56 | 2 1/4" | 10 | 59.1 | 85.0 | 7.0 |
M60 | TB60 |
| 10 | 63.1 | 90.0 | 7.0 |
M64 | TB64 | 2 1/2" | 10 | 67.1 | 95.0 | 7.0 |
M68 | TB68 |
| 1 | 71.1 | 100.0 | 9.5 |
M72 | TB72 |
| 1 | 75.1 | 105.0 | 9.5 |
M76 | TB76 | 3" | 1 | 79.1 | 110.0 | 9.5 |
M80 | TB80 | 3 1/8" | 1 | 83.1 | 115.0 | 9.5 |
M85 | TB85 |
| 1 | 88.1 | 120.0 | 9.5 |
M90 | TB90 |
| 1 | 92.4 | 130.0 | 9.5 |
M95 | TB95 |
| 1 | 97.4 | 135.0 | 9.5 |
M100 | TB100 | 4" | 1 | 103.4 | 145.0 | 9.5 |
M105 | TB105 |
| 1 | 108.4 | 150.0 | 9.5 |
M110 | TB110 |
| 1 | 113.4 | 155.0 | 9.5 |
M115 | TB115 |
| 1 | 118.4 | 165.0 | 9.5 |
M120 | TB120 |
| 1 | 123.4 | 170.0 | 9.5 |
M125 | TB125 |
| 1 | 128.4 | 173.0 | 9.5 |
M130 | TB130 | 5" | 1 | 133.4 | 178.0 | 9.5 |
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