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Subject: trolling valve Здравствуйте! Помогите, пожалуйста, перевести фразу "trolling valve".Фраза встречается в следующем контексте: "Trolling valves are available as optional equipment for most Twin Disc marine transmissions. The trolling valve allows reducing and controlling propeller speed below that normally attained by operating the engine at low idle". Это инструкция по эксплуатации судовой трансмиссии. |
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Похоже на клапан плавности. Вот пояснение от фирмы Twin Disc Inc.: Hydraulically actuated, modulatable, forward and reverse friction clutches for a marine transmission are selectively engageable by a direction selector valve with which is associated a pressure regulator valve operable either in a first mode providing a controlled rate of pressure rise to effect clutch engagement without shock or in a second mode, referred to as a trolling mode, in which pressure is variable manually to effect controlled slippage of either clutch. Т.е. похоже это клапан плавности с возможностью ручного управления пробуксовкой. |
| Спасибо за пояснение и перевод, tech. |
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