產品詳情
簡單介紹：
對于通孔應用，我們開發出了超級螺栓的彈性伸縮螺母，這是一種反推力螺母，可以彈性地彎曲。SUPERBOLT SX12高強度彈性伸縮螺母通常與CY螺母型預緊器或者SB12螺栓型預緊器配合使用。
詳情介紹：
SX12高強度彈性伸縮螺母
SUPERBOLT SX12高強度彈性伸縮螺母的選擇指導:
尺寸范圍: M20-M160(3/4”- 6”)
取決于尺寸大小，螺栓的強度大約為: 500 到 900 N/mm2 (70 到 130 ksi)
溫度范圍: -10 到 250oC (0 到500oF)
表面處理: 可選
應用案例: 反推力螺母的通孔應用。增加螺栓連接件的彈性。強烈推薦夾緊長度短的工況使用。
備注: 與CY螺母型預緊器或者SB12螺栓型預緊器配合使用。
組件:
1 – 螺母主體
2 – 硬化墊圈
SX12高強度彈性伸縮螺母: 尺寸列表
| Size | Nut body | Hardened | Height | Weight | Preload total | ||||||||||
| Thread | Available Pitch | washer | tot. | nom. | max. | ||||||||||
| Part No. | D | P1 | P2 | P3 | D1 | H | D2 | h | SW | DS | S | L | F1 | F2 | |
| [mm] | [mm] | [mm] | [mm] | [kg] | [kN] | ||||||||||
| SX12-M20x.../W | M20 | 2.5 | 1.5 | 1 | 35 | 20 | 30 | 8 | 27 | 38 | 4 | 24 | 0.1 | 145 | 185 |
| SX12-M24x.../W | M24 | 3 | 2 | 1.5 | 42 | 24 | 37 | 10 | 33 | 45 | 4 | 28 | 0.2 | 215 | 285 |
| SX12-M27x.../W | M27 | 3 | 2 | 1.5 | 47 | 27 | 40 | 11 | 36 | 50 | 5 | 32 | 0.25 | 285 | 380 |
| SX12-M30x.../W | M30 | 3.5 | 2 | 1.5 | 52 | 30 | 43 | 12 | 39 | 56 | 5 | 35 | 0.35 | 285 | 380 |
| SX12-M33x.../W | M33 | 3.5 | 2 | 1.5 | 57 | 33 | 47 | 13 | 42 | 63 | 6 | 39 | 0.45 | 455 | 610 |
| SX12-M36x.../W | M36 | 4 | 3 | 1.5 | 62 | 36 | 53 | 14 | 48 | 69 | 6 | 42 | 0.6 | 455 | 610 |
| SX12-M39x.../W | M39 | 4 | 3 | 1.5 | 66 | 39 | 56 | 15 | 51 | 72 | 6 | 45 | 0.7 | 570 | 760 |
| SX12-M42x.../W | M42 | 4.5 | 3 | 1.5 | 73 | 42 | 62 | 17 | 56 | 76 | 6 | 48 | 0.9 | 685 | 915 |
| SX12-M45x.../W | M45 | 4.5 | 3 | 1.5 | 77 | 45 | 64 | 18 | 57 | 81 | 6 | 51 | 1 | 875 | 1170 |
| SX12-M48x.../W | M48 | 5 | 3 | 1.5 | 83 | 48 | 71 | 19 | 64 | 86 | 6 | 54 | 1.3 | 875 | 1170 |
| SX12-M52x.../W | M52 | 5 | 3 | 2 | 88 | 52 | 74 | 21 | 67 | 94 | 6 | 58 | 1.5 | 1050 | 1400 |
| SX12-M56x.../W | M56 | 5.5 | 4 | 2 | 97 | 56 | 80 | 22 | 72 | 100 | 6 | 62 | 1.95 | 1050 | 1400 |
| SX12-M60x.../W | M60 | 5.5 | 4 | 2 | 105 | 60 | 84 | 23 | 76 | 106 | 8 | 68 | 2.45 | 1580 | 2100 |
| SX12-M64x.../W | M64 | 6 | 4 | 2 | 111 | 64 | 88 | 26 | 80 | 120 | 8 | 72 | 2.85 | 1580 | 2100 |
| SX12-M72x.../W | M72 | 6 | 4 | 2 | 125 | 72 | 98 | 29 | 90 | 130 | 8 | 80 | 3.9 | 1900 | 2530 |
| SX12-M76x.../W | M76 | 6 | 4 | 2 | 132 | 76 | 109 | 30 | —* | 138 | 10 | 86 | 5.05 | 2530 | 3370 |
| SX12-M80x.../W | M80 | 6 | 4 | 2 | 139 | 80 | 120 | 32 | —* | 145 | 10 | 90 | 6.15 | 2530 | 3370 |
| SX12-M90x.../W | M90 | 6 | 4 | 2 | 156 | 90 | 135 | 36 | —* | 160 | 10 | 100 | 8.5 | 3150 | 4200 |
| SX12-M100x.../W | M100 | 6 | 4 | 2 | 173 | 100 | 150 | 40 | —* | 180 | 10 | 110 | 12.5 | 3670 | 4900 |
| SX12-M110x.../W | M110 | 6 | 4 | 2 | 191 | 110 | 165 | 44 | —* | 202 | 10 | 120 | 15.5 | 4200 | 5600 |
| SX12-M120x.../W | M120 | 6 | 4 | 2 | 208 | 120 | 180 | 48 | —* | 215 | 12 | 132 | 20 | 4700 | 6300 |
| SX12-M125x.../W | M125 | 6 | 4 | 2 | 218 | 125 | 188 | 51 | —* | 227 | 12 | 137 | 22.75 | 4700 | 6300 |
| SX12-M130x.../W | M130 | 6 | 4 | 2 | 226 | 111 | 195 | 52 | —* | 234 | 12 | 123 | 21.25 | 5250 | 7000 |
| SX12-M140x.../W | M140 | 6 | 4 | 2 | 243 | 119 | 210 | 56 | —* | 253 | 12 | 131 | 26.25 | 5750 | 7700 |
| SX12-M150x.../W | M150 | 6 | 4 | 2 | 260 | 127 | 225 | 60 | —* | 271 | 12 | 139 | 31.75 | 5750 | 7700 |
| SX12-M160x.../W | M160 | 6 | 4 | - | 278 | 136 | 240 | 64 | —* | 290 | 12 | 148 | 38.75 | 6300 | 8400 |