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德国宝色霞板特瑞宝SM 组合密封
- 更新时间：2021-05-12
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品牌: 瑞典特瑞堡TRELLEBORG（原宝色霞板Busak+Shamban）
品名: 德国SM 组合密封 Selemaster SM
说明
SM组合密封设计的活塞杆密封系列能满足液压元件在高压下工作、承受重载荷和振动工况的要求。主要密封元件：密封主体采用非常耐压缩变形的丁腈橡胶材料制成。该元件重要的特性是多个密封唇结构，因而密封效率高。V字形的端面结构保证了SM 组合密封能够吸收系统振动并适应轴的严重的不对中。支承圈是用棉纤维增强的丁腈橡胶弹性体制成的。当系统压力升高时，“U”形圈可为主密封提供支承力。后的元件是一个由POM制成的抗挤出环。
优点
- 密封效率高；在振动和冲击载荷下密封效果好；在高压下挤出性能好。
技术数据
工况技术条件
压力: ≤ 70 MPa
速度: ≤ 0.5 m/s
温度: -40℃至+130℃
介质: 液压油；矿物油基液压油，水乙二醇，水乳化液
材料
1) POM抗挤出环
2) 支承圈，棉纤维增强的丁腈胶材料，NBR邵氏 A 80
3) 密封元件， 丁腈胶材料， NBR邵氏 A 80
特殊用途:
要求其他材料组合的特殊用途，请和佛山市轩仑密封液压元件有限公司联系。
| 活塞杆 直径 | 沟槽 直径 | 沟槽 宽度 | 缸头 内径 | 订货型号 | Polypac 型号 |
| dN h9 | D H10 | L +0.4 | D1 +/-0.1 | ||
| 15 | 27 | 20 | 15.4 | RCK000150-N8C0 | SM 106059/1AX |
| 20 | 33 | 20 | 20.4 | RCK000200-N8C0 | SM 129078/1AX |
| 22 | 35 | 20 | 22.4 | RCK000220-N8C0 | SM 137086/1AX |
| 25 | 38 | 20 | 25.4 | RCK000250-N8C0 | SM 149098/1AX |
| 28 | 41 | 20 | 28.4 | RCK000280-N8C0 | SM 161110/1AX |
| 30 | 43 | 20 | 30.4 | RCK000300-N8C0 | SM 169118/1AX |
| 32 | 47 | 22.5 | 32.4 | RCK000320-N8C0 | SM 185125/1AX |
| 35 | 45 | 25.6 | 35.4 | RCK000350-N8C0 | SM 177137/1AX |
| 35 | 47 | 22.5 | 35.4 | RCK100350-N8C0 | SM 185137/1AX |
| 35 | 50 | 22.5 | 35.4 | RCK200350-N8C0 | SM 196137/1AX |
| 36 | 51 | 22.5 | 36.4 | RCK000360-N8C0 | SM 200141/1AX |
| 38.1 | 50.8 | 23.9 | 38.5 | RCK000381-N8C0 | SM 200150/1AX |
| 40 | 52 | 22.5 | 40.4 | RCK200400-N8C0 | SM 204157/1AX |
| 40 | 55 | 22.6 | 40.4 | RCK100400-N8C0 | SM 216157/1AX |
| 40 | 60 | 30 | 40.4 | RCK000400-N8C0 | SM 236157/1AX |
| 45 | 60 | 22.5 | 45.4 | RCK000450-N8C0 | SM 236177/1AX |
| 45 | 65 | 28 | 45.4 | RCK100450-N8C0 | SM 255177/1AX |
| 50 | 63 | 20 | 50.4 | RCK000500-N8C0 | SM 248196/1AX |
| 50 | 65 | 24.5 | 50.4 | RCK100500-N8C0 | SM 255196/1AX |
| 50 | 65 | 26.5 | 50.4 | RCK200500-N8C0 | SM 255196/2AX |
| 50 | 65 | 22.5 | 50.4 | RCK300500-N8C0 | SM 255196/1BX |
| 50 | 70 | 30 | 50.4 | RCK400500-N8C0 | SM 275196/1BX |
| 50 | 70 | 31.9 | 50.4 | RCK500500-N8C0 | SM 275196/1AX |
| 50.8 | 66.67 | 24.9 | 51.2 | RCK000508-N8C0 | SM 262200/1AX |
| 55 | 70 | 25 | 55.4 | RCK000550-N8C0 | SM 275216/1AX |
| 55 | 70 | 22.5 | 55.4 | RCK100550-N8C0 | SM 275216/2AX |
| 55 | 75 | 32 | 55.4 | RCK200550-N8C0 | SM 295216/1AX |
| 55 | 75 | 30 | 55.4 | RCK300550-N8C0 | SM 295216/2AX |
| 56 | 71 | 25 | 56.4 | RCK000560-N8C0 | SM 279220/1AX |
| 56 | 76 | 28 | 56.4 | RCK100560-N8C0 | SM 299220/1AX |
| 60 | 75 | 25 | 60.4 | RCK000600-N8C0 | SM 295236/1AX |
| 60 | 75 | 22.5 | 60.4 | RCK100600-N8C0 | SM 295236/2AX |
| 60 | 77 | 27 | 60.4 | RCK200600-N8C0 | SM 303236/1AX |
| 60 | 80 | 34.9 | 40.4 | RCK300600-N8C0 | SM 314236/1AX |
| 63 | 83 | 29 | 63.4 | RCK000630-N8C0 | SM 326248/1AX |
| 63 | 83 | 27 | 63.4 | RCK100630-N8C0 | SM 326248/1BX |
| 63.5 | 82.55 | 26.6 | 63.9 | RCK000635-N8C0 | SM 325250/1AX |
| 65 | 85 | 29 | 65.4 | RCK000650-N8C0 | SM 334255/1AX |
| 70 | 83 | 25 | 70.4 | RCK000700-N8C0 | SM 326275/1AX |
| 70 | 85 | 25 | 70.4 | RCK200700-N8C0 | SM 334275/1BX |
| 70 | 85 | 22.5 | 70.4 | RCK100700-N8C0 | SM 334275/1AX |
| 70 | 90 | 30 | 70.4 | RCK300700-N8C0 | SM 354275/1AX |
| 70 | 90 | 31.9 | 70.4 | RCK400700-N8C0 | SM 354275/2AX |
| 75 | 95 | 30 | 75.4 | RCK100750-N8C0 | SM 374295/2CX |
| 75 | 95 | 28 | 75.4 | RCK000750-N8C0 | SM 374295/2AX |
| 76.2 | 95.25 | 24.6 | 76.6 | RCK000762-N8C0 | SM 375300/1AX |
| 76.5 | 96.5 | 32.5 | 76.9 | RCK000765-N8C0 | SM 379301/1AX |
| 80 | 100 | 30 | 80.4 | RCK000800-N8C0 | SM 393314/1AX |
| 85 | 98 | 25 | 85.4 | RCK000850-N8C0 | SM 385334/1AX |
| 85 | 105 | 30 | 85.4 | RCK100850-N8C0 | SM 413334/1AX |
| 90 | 105 | 33.5 | 90.4 | RCK100900-N8C0 | SM 413354/1BX |
| 90 | 105 | 25 | 90.4 | RCK000900-N8C0 | SM 413354/1AX |
| 90 | 110 | 32.5 | 90.4 | RCK300900-N8C0 | SM 433354/2BX |
| 90 | 110 | 30 | 90.4 | RCK200900-N8C0 | SM 433354/1AX |
| 95 | 115 | 28 | 95.4 | RCK000950-N8C0 | SM 452374/1AX |
| 100 | 114.3 | 24.2 | 100.4 | RCK001000-N8C0 | SM 450393/1AX |
| 100 | 120 | 30 | 100.4 | RCK101000-N8C0 | SM 472393/1AX |
| 105 | 118 | 25 | 105.4 | RCK001050-N8C0 | SM 464413/1AX |
| 105 | 120 | 34 | 105.4 | RCK101050-N8C0 | SM 472413/1AX |
| 110 | 130 | 32.5 | 110.4 | RCK001100-N8C0 | SM 511433/1AX |
| 110 | 132 | 36.5 | 110.4 | RCK101100-N8C0 | SM 519433/1AX |
| 115 | 130 | 30 | 115.7 | RCK001150-N8C0 | SM 511452/1AX |
| 115 | 130 | 22.5 | 115.7 | RCK101150-N8C0 | SM 511452/2AX |
| 120 | 135 | 22.5 | 120.7 | RCK001200-N8C0 | SM 531472/1AX |
| 120 | 140 | 30 | 120.7 | RCK101200-N8C0 | SM 551472/1AX |
| 125 | 145 | 29.6 | 125.7 | RCK001250-N8C0 | SM 570492/1AX |
| 127 | 142 | 22.5 | 127.4 | RCK001270-N8C0 | SM 559500/1AX |
| 130 | 150 | 28 | 130.7 | RCK001300-N8C0 | SM 590511/1AX |
| 135 | 155 | 28 | 135.7 | RCK001350-N8C0 | SM 610531/1AX |
| 140 | 160 | 28 | 140.7 | RCK001400-N8C0 | SM 629551/1AX |
| 145 | 165 | 28 | 145.7 | RCK001450-N8C0 | SM 649570/1AX |
| 150 | 170 | 28 | 150.7 | RCK001500-N8C0 | SM 669590/1AX |
| 155 | 175 | 28 | 155.7 | RCK001550-N8C0 | SM 688610/1AX |
| 158.5 | 180 | 28 | 159.2 | RCK001585-N8C0 | SM 708624/1AX |
| 160 | 180 | 28 | 160.7 | RCK001600-N8C0 | SM 708629/1AX |
| 165 | 185 | 30 | 165.7 | RCK001650-N8C0 | SM 729649/1AX |
| 170 | 195 | 35 | 170.7 | RCK001700-N8C0 | SM 767669/1AX |
| 180 | 205 | 35 | 180.7 | RCK001800-N8C0 | SM 807708/1AX |
| 185 | 200 | 22.5 | 185.7 | RCK001850-N8C0 | SM 787728/2AX |
| 185 | 210 | 35 | 210.7 | RCK101850-N8C0 | SM 826728/1AX |
| 190 | 215 | 35 | 190.7 | RCK001900-N8C0 | SM 846748/2AX |
| 200 | 225 | 35 | 200.7 | RCK002000-N8C0 | SM 885787/1AX |
| 215 | 240 | 35 | 215.7 | RCK002150-N8C0 | SM 944846/1AX |
| 220 | 245 | 35 | 220.7 | RCK002200-N8C0 | SM 964866/1AX |
| 225 | 250 | 35 | 225.7 | RCK002250-N8C0 | SM 984886/1AX |
| 230 | 255 | 35 | 230.7 | RCK002300-N8C0 | SM 1003905/1AX |
| 240 | 265 | 35 | 240.7 | RCK002400-N8C0 | SM 1043945/1AX |
| 250 | 275 | 35 | 250.7 | RCK002500-N8C0 | SM 1082984/1AX |
| 260 | 280 | 30 | 260.7 | RCK002600-N8C0 | SM 11021024/1AX |
| 265 | 290 | 35 | 265.7 | RCK002650-N8C0 | SM 11411043/1AX |
| 275 | 300 | 35 | 275.7 | RCK002750-N8C0 | SM 11811082/1AX |
| 280 | 305 | 35 | 280.7 | RCK002800-N8C0 | SM 12011102/1AX |
| 300 | 325 | 35 | 300.7 | RCK003000-N8C0 | SM 12791181/1AX |
