Ride Control Valve
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| 图 1 | g01985273 |
乘坐控制阀 | |
(1) 电磁阀总成的安装扭矩 ... 108 ± 7 N·m (80 ± 5 lb ft)
(2) 锁紧螺母扭矩 ... 9.0 ± 0.5 N·m (80 ± 4 lb in)
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| 图 2 | g01985276 |
剖面 A-A | |
(3) 4T-1701 弹簧
- 在试验力下的长度 ... 59 mm (2.3 in)
- 试验力 ... 108 ± 5 N (24 ± 1.1 lb)
- 试验后的自由长度 ... 64.70 mm (2.547 in)
- 外径 ... 21 mm (0.8 in)
- 试验力 ... 108 ± 5 N (24 ± 1.1 lb)
(4) 阀体内的阀杆间隙应在 0.017 mm (0.0007 in) 和 0.022 mm (0.0009 in) 之间。
152-8340 电磁阀总成
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| 图 3 | g01985277 |
压降为 690 kPa (100 psi) 以及温度为 105 °C (221 °F) 时的机油流量 ... 8.1 L/min (2.1 US gpm)
标称压力 ... 24138 kPa (3500 psi)
工作电压 ... 24 VDC
25 °C (77 °F) 时的电流 ... 0.45 安
25 ± 5°C (77 ± 9°F) 时的线圈电阻 ... 32.6 ± 1.6 欧姆
Caterpillar Information System:
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