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RTC 2025

本贴由 2857Harry 于 2024-09-07 发布. 版块名称: What's Going On

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  1. RalphW

    RalphW Nat Pres stalwart Staff Member Administrator Friend

    注册日期:
    2005-09-11
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    男
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    Retired-ish, Part time rail tour steward.
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    No I do not currently volunteer
    Lubrication.
     
    RalphW, 2025-09-12 , 08:42
    #621
  2. Jamessquared

    Jamessquared Nat Pres stalwart

    注册日期:
    2008-03-08
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    It's because the cylinder and valve lubrication requires a supply of steam to atomise the lubricating oil (and on some locos may also require a supply of steam to run the lubricator itself). If you ever need to move a locomotive not in steam (apart from small distances at low speed) it is conventional to remove the connecting rods and valve drive rods and thus immobilise the pistons and valves.

    Tom
     
    Jamessquared, 2025-09-12 , 18:17
    #622
    已获得Johnb、3ABescot和2857Harry的支持.
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