描述
液壓緊湊型活塞密封 TPM
1. 應用及性能
TPM 也稱為 DDAS/DAS/KDAS 緊湊型密封件，是一種雙作用密封件和導向元件， 它由 1 件彈性體環、2 件支撐環和 2 件導向環組成。
彈性體在動態和靜態條件下均具有良好的密封效果，支撐環防止彈性體被擠壓到密封間隙中，導向環的作用是幫助活塞在氣缸內導向並吸收徑向力。
主要用於液壓缸中作為活塞密封。
應用：
推土機、挖掘機、裝載機、起重機、液壓閘門和農業機械。
2.標準材料
導環：POM
支撐環：PU
彈性體：NBR
三、工作條件
直徑範圍：20mm至250mm
壓力範圍：0-35 MPa
溫度範圍：-30℃至120℃
速度：<=0.5m/s
介質：液壓油、水、空氣等不易燃液體。
4.尺寸
| DN H9 | d1 h9 | L1 +0.2 +0.2 | d2 h9 | d3 h11 | L2+0.1 | DBM 訂單號 | TPM 訂單號 |
| 20 | 11 | 13.5 | 17 | 19 | 2.1 | – | TPM-20 |
| 22 | 13 | 13.5 | 19 | 21 | 2.1 | – | TPM-22 |
| 25 | 15 | 12 | 21 | 23 | 4 | – | TPM-25 |
| 25 | 15 | 12.5 | 22 | 24 | 4 | 98059 | TPM-25/1 |
| 25 | 15 | 16.4 | 21.45 | 23.5 | 6.35 | 98059/1 | TPM-25/2 |
| 25 | 16 | 13.5 | 22 | 24 | 2.1 | – | TPM-25/3 |
| 28 | 19 | 13.5 | 25 | 27 | 2.1 | – | TPM-28 |
| 30 | 17 | 15.4 | 26.5 | 28.5 | 6.35 | 118066 | TPM-30 |
| 30 | 21 | 13.5 | 27 | 29 | 2.1 | – | TPM-30/1 |
| 32 | 22 | 15.5 | 28 | 31 | 2.6 | – | TPM-32/1 |
| 32 | 22 | 16.4 | 28.5 | 30.5 | 6.35 | 125086 | TPM-32 |
| 35 | 25 | 15.5 | 31 | 34 | 2.6 | – | TPM-35/1 |
| 35 | 25 | 16.4 | 31.4 | 33.5 | 6.35 | 137098 | TPM-35 |
| 40 | 24 | 18.4 | 35.4 | 38.5 | 6.35 | 157094 | TPM-40 |
| 40 | 26 | 15.5 | 36 | 39 | 2.6 | – | TPM-40/1 |
| 40 | 30 | 12.5 | 36 | 38 | 4 | 157118 | TPM-40/2 |
| 40 | 30 | 12.5 | 37 | 39 | 4 | 157118/1 | TPM-40/3 |
| DN H9 | d1 h9 | L1 +0.2 +0.2 | d2 h9 | d3 h11 | L2+0.1 | DBM 訂單號 | TPM 訂單號 |
| 40 | 30 | 16.4 | 35.4 | 38.5 | 6.35 | 157118/2 | TPM-40/4 |
| 42 | 28 | 15.5 | 38 | 41 | 2.6 | – | TPM-42 |
| 45 | 29 | 18.4 | 40.4 | 43.5 | 6.35 | 177114 | TPM-45 |
| 45 | 31 | 15.5 | 41 | 44 | 2.6 | – | TPM-45/1 |
| 45 | 35 | 16.4 | 40.4 | 43.5 | 6.35 | 177137 | TPM-45/2 |
| 50 | 34 | 18.4 | 45.4 | 48.5 | 6.35 | 196133 | TPM-50 |
| 50 | 34 | 20.5 | 46 | 49 | 3.1 | – | TPM-50/1 |
| 55 | 39 | 18.4 | 50.36 | 53.5 | 6.35 | 216153 | TPM-55 |
| 55 | 39 | 20.5 | 51 | 54 | 3.1 | – | TPM-55/1 |
| 56 | 40 | 20.5 | 52 | 55 | 3.1 | – | TPM-56 |
| 60 | 44 | 18.4 | 55.4 | 58.5 | 6.35 | 236173 | TPM-60 |
| 60 | 44 | 20.5 | 56 | 59 | 3.1 | – | TPM-60/1 |
| 63 | 47 | 18.4 | 58.4 | 61.5 | 6.35 | 248185 | TPM-63 |
| 63 | 47 | 19.4 | 58.4 | 61.5 | 6.35 | 248185/1 | TPM-63/2 |
| 63 | 47 | 20.5 | 59 | 62 | 3.1 | – | TPM-63/1 |
| 65 | 49 | 20.5 | 61 | 64 | 3.1 | – | TPM-65/1 |
| 65 | 50 | 18.4 | 60.4 | 63.5 | 6.35 | 255196 | TPM-65 |
| 70 | 50 | 22.4 | 64.2 | 68.3 | 6.35 | 275196 | TPM-65/1 |
| 70 | 54 | 20.5 | 66 | 69 | 3.1 | – | TPM-70 |
| 75 | 55 | 22.4 | 69.2 | 73.3 | 6.35 | 295216 | TPM-75 |
| 75 | 59 | 20.5 | 71 | 74 | 3.1 | – | TPM-75/1 |
| 80 | 60 | 22.4 | 74.15 | 78.3 | 6.35 | 314236 | TPM-80 |
| 80 | 62 | 22.5 | 76 | 79 | 3.6 | – | TPM-80/1 |
| 85 | 65 | 22.4 | 79.15 | 83.3 | 6.35 | 314255 | TPM-85 |
| 90 | 70 | 22.4 | 84.15 | 88.3 | 6.35 | 354275 | TPM-90 |
| 90 | 72 | 22.5 | 86 | 89 | 3.6 | – | TPM-90/1 |
| 95 | 75 | 22.4 | 89.15 | 93.3 | 6.35 | 374295 | TPM-95 |
| 100 | 75 | 22.4 | 93.15 | 98 | 6.35 | 393275 | TPM-100 |
| 100 | 82 | 22.5 | 96 | 99 | 3.6 | – | TPM-100/1 |
| 105 | 80 | 22.4 | 98.1 | 103 | 6.35 | 413314 | TPM-105 |
| 110 | 85 | 22.4 | 103.1 | 108 | 6.35 | 43334 | TPM-110 |
| 110 | 92 | 22.5 | 106 | 109 | 3.6 | – | TPM-110/1 |
| 115 | 90 | 22.4 | 108.1 | 113 | 6.35 | 452354 | TPM-115 |
| 115 | 97 | 22.5 | 111 | 114 | 3.6 | – | TPM-115/1 |
| 120 | 95 | 22.4 | 113.1 | 118.1 | 6.35 | 472374 | TPM-120 |
| 125 | 100 | 25.4 | 118.1 | 123 | 6.35 | 492393 | TPM-125 |
| 125 | 103 | 26.5 | 121 | 124 | 5.1 | – | TPM-125/1 |
| 130 | 105 | 25.4 | 123.1 | 128 | 6.35 | 511413 | TPM-130/1 |
| 130 | 105 | 25.4 | 122.6 | 127.5 | 9.5 | 511413/1 | TPM-130 |
| 133 | 115 | 22.4 | 125.6 | 130.5 | 9.52 | – | TPM-133 |
| 135 | 110 | 25.4 | 128.1 | 133 | 6.35 | – | TPM-135/1 |
| 135 | 110 | 25.4 | 127.6 | 132.5 | 9.5 | 531433 | TPM-135 |
| 140 | 115 | 25.4 | 133 | 138 | 6.35 | 551452/1 | TPM-140/1 |
| 140 | 115 | 25.4 | 132.6 | 137.5 | 9.5 | 551452 | TPM-140 |
| 140 | 118 | 26.5 | 136 | 139 | 5.1 | – | TPM-140/2 |
| 145 | 120 | 25.4 | 138.3 | 142.95 | 6.35 | – | TPM-145/1 |
| 145 | 120 | 25.4 | 137.6 | 142.5 | 9.5 | 570472 | TPM-145 |
| DN H9 | d1 h9 | L1 +0.2 +0.2 | d2 h9 | d3 h11 | L2+0.1 | DBM 訂單號 | TPM 訂單號 |
| 150 | 125 | 25.4 | 142.6 | 147.5 | 9.5 | 590492 | TPM-150 |
| 150 | 125 | 25.4 | 143 | 148 | 6.35 | – | TPM-150/1 |
| 150 | 128 | 26.5 | 146 | 149 | 5.1 | – | TPM-150/2 |
| 152.4 | 127 | 31.75 | 145 | 149.91 | 9.5 | – | TPM-152.4 |
| 155 | 130 | 25.4 | 147.6 | 152.5 | 9.5 | 610511 | TPM-155 |
| 155 | 130 | 25.4 | 148 | 153 | 6.35 | – | TPM-155/1 |
| 160 | 130 | 25.4 | 153 | 157.5 | 6.35 | – | TPM-160 |
| 160 | 130 | 25.4 | 152.6 | 157.5 | 9.5 | 629531 | TPM-160/1 |
| 160 | 135 | 25.4 | 152.6 | 157.5 | 9.5 | – | TPM-160/2 |
| 160 | 138 | 26.5 | 156 | 159 | 5.1 | – | TPM-160/3 |
| 165 | 140 | 25.4 | 157.6 | 162.5 | 9.5 | 649551 | TPM-165 |
| 170 | 145 | 25.4 | 161.7 | 167.1 | 12.7 | 669570 | TPM-170 |
| 170 | 148 | 26.5 | 166 | 169 | 5.1 | – | TPM-170/1 |
| 175 | 150 | 25.4 | 166.7 | 172.1 | 12.7 | 688590 | TPM-175 |
| 180 | 150 | 35.4 | 172.95 | 177.87 | 6.35 | 708590 | TPM-180 |
| 180 | 155 | 25.4 | 171.7 | 177.1 | 12.7 | 708610 | TPM-180/1 |
| 185 | 160 | 25.4 | 176.7 | 182.1 | 12.7 | 728629 | TPM-185 |
| 190 | 165 | 25.4 | 181.7 | 187 | 12.7 | 748649 | TPM-190 |
| 195 | 170 | 25.4 | 186.7 | 192 | 12.7 | 767669 | TPM-195 |
| 200 | 175 | 25.4 | 191.6 | 197 | 12.7 | 787688 | TPM-200 |
| 200 | 175 | 31.5 | 196 | 199 | 6.6 | – | TPM-200/1 |
| 210 | 185 | 25.4 | 201.6 | 207 | 12.7 | 826728 | TPM-210 |
| 220 | 190 | 35.4 | 212.7 | 217.9 | 6.35 | 866748 | TPM-220 |
| 220 | 195 | 25.4 | 211.6 | 217 | 12.7 | 866767 | TPM-220/1 |
| 230 | 205 | 25.4 | 221.6 | 227 | 12.7 | 905807 | TPM-230 |
| 240 | 215 | 25.4 | 231.6 | 237 | 12.7 | 944846 | TPM-240 |
| 250 | 220 | 35.4 | 242.9 | 247.85 | 6.35 | 984866 | TPM-250 |
| 250 | 225 | 25.4 | 241.6 | 247 | 12.7 | 984886 | TPM-250/1 |
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