Zinc Rods - Inspect/Replace
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| 图 1 | g01783387 |
C18 工业用发动机正面视图 (1) 热交换器 | |
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| 图 2 | g01780409 |
热交换器左侧视图 (2) 锌棒 | |
锌棒为红色，便于识别。
检查锌棒
锌棒为红色，便于识别。
- 拆除锌棒
- 检查锌棒。
确保锌棒在下一次定期检查前，能保持正常工作。
- 如果锌棒过度耗损，请安装新锌棒。
- 用锤子轻微敲击锌棒。 如果锌棒出现片状剥落，请安装新锌棒。
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图 3 g00481100
- 如果锌棒将被重复使用，安装前刮掉锌棒的氧化皮。 氧化皮会降低锌棒的工作效率。
更换锌棒
- 将锌棒从螺塞上拧下来。
如所剩材料不足或锌棒已断掉，则将留在螺塞中的材料钻掉。
- 清洁螺塞。
- 在新锌棒的凸肩 (1) 上使用 9S-3263 螺纹锁定剂 。 只在锌棒的凸肩上使用该剂。 把锌棒安装在螺塞上。
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| 图 4 | g00480345 |
(1) 锌棒的凸肩 (2) 锌棒的螺纹 (3) 螺塞的外螺纹 | |
注: 不得在锌棒的螺纹 (2) 上使用粘合剂或密封剂。
- 在螺塞的外螺纹 (3) 上涂 5P-3413 管密封剂 。 安装锌棒。
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