Relief Valve (Main)
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图 1 | g01447262 |
(1) 控制阀总成的扭矩 ... 196 ± 10 N·m (145 ± 7 lb ft)
(2) 122-7704 弹簧
- 在试验力下的长度 ... 28 mm (1.1 in)
- 试验力 ... 71.8 ± 5.6 N (16.1 ± 1.3 lb)
- 试验后的自由长度 ... 43.3 mm (1.70 in)
- 外径 ... 17.2 mm (0.68 in)
- 试验力 ... 71.8 ± 5.6 N (16.1 ± 1.3 lb)
(3) 4I-3510 弹簧
- 在试验力下的长度 ... 32.2 mm (1.27
in)
- 试验力 ... 218.676 ± 10.934 N (49.2 ± 2.5 lb)
- 试验后的自由长度 ... 35.6 mm (1.40 in)
- 外径 ... 8.4 mm (0.33 in)
- 试验力 ... 218.676 ± 10.934 N (49.2 ± 2.5 lb)
(4) 适配器扭矩 ... 118 ± 10 N·m (85 ± 7 lb ft)
(5) 螺母的扭矩 ... 50 ± 10 N·m (37 ± 7 lb ft)
(6) 在要密封的 4 个 O 形密封圈孔上稍涂润滑剂。
(7) 在密封的地方,用润滑剂将备用环孔稍加润滑。
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