Alternator Mounting
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| 图 1 | g03837628 |
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| 技术规格 - 7E-4836 交流发电机安装件总成 | |||
|---|---|---|---|
| 项目 | 数量 | 零件 | 技术规格说明 |
| 1 | 2 | 2J-3506 全高螺母 | 拧紧至扭矩为 |
| 3 | - | - | 拧紧皮带轮固定螺母至扭矩 皮带轮组件 (4) 和皮带轮 (2) 之间的未对齐程度不应超过 0.4 度。 |
| 5 | 1 | 141-7116 蛇形皮带 | 按照 197-9087 张紧度表调整蛇形皮带的皮带张紧度。 |
| 6 | 1 | 235-2484 唇形密封 | 用润滑剂稍微润滑即将密封的密封唇。 |
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| 技术规格 - 197-9087 皮带张紧度表 | |||||||
| 皮带尺寸 | 皮带宽度 | 仪表读数 | 量规（力） | 皮带张紧度（频率）
“初始”(1) |
皮带张紧度（频率）
“已使用的”(2)(3) |
量规（频率） | |
| 皮带张紧度（力）
“初始” (1) |
皮带张紧度（力）
“已使用的” (2)(3) |
基本标号 | 标号 | ||||
| 8 - 肋
聚乙烯 - 肋 |
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BT-33-109 | 98 ± 10 HZ | 76 ± 8 HZ | Clavis 14 型 |
| 具有弹簧加载的张紧器的皮带不能使用皮带张紧度表。 | |||||||
| 测量离发动机最远的那根皮带的张紧度。 | |||||||
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| (1) | 皮带张紧度的“初始值”适用于新的皮带。 |
| (2) | “已使用的” 皮带张紧度针对的是已在额定转速使用了 30 分钟或更长时间的皮带。 |
| (3) | 如果皮带的张紧度降落到低于“已使用的”皮带的皮带张紧度，应将皮带再次绷紧到“已使用的” 皮带的张紧度范围的高侧值。 |
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