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Ciudad de México
Published in
Ciudad de México
Published in
Ciudad de México
Published in
Ciudad de México
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Локомотив, на котором установлен дизель для получения тяговых сил, называется тепловозом.
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Дизель преобразует тепловую энергию от сгорания топлива в механическую энергию вращения коленчатого вала.
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частота вращения которых при движении должна изменяться от нуля до максимума, применяют специальное устройство, называемое передачей.
Передача адаптирует дизель к условиям работы тепловоза:
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отключает на период пуска дизеля привод колесных пар;
обеспечивает плавное включение нагрузки при трогании тепловоза с места и отключение нагрузки от дизеля после разгона тепловоза при движении его на выбеге;
изменяет направление движения тепловоза (осуществляет реверсирование) при неизменном направлении вращения вала дизеля;
автоматически поддерживает такой режим нагрузки, который способен реализовать дизель в конкретных условиях эксплуатации.
На тепловозе применяют электрическую или гидравлическую передачу.
При электрической передаче механическая энергия вращения коленчатого вала дизеля передается тятовому генератору, который преобразует ее в электрическую.
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На тепловозах с гидравлической передачей энергия дизеля затрачивается на привод гидравлического центробежного насоса, сообщающего энергию жидкости,
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Дизель преобразует тепловую энергию от сгорания топлива в механическую энергию вращения коленчатого вала.
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Купля продажа запчастей для вагонов, подвижного и тягового состава и локомотивов, теплововзов на доске объявлений www.matrixboard.ru
Дизельные локомотивы|Ремонт дизельных локомотивов|Ремонт электровозов|Ремонт тепловозов|Ремонт электричек|Строение поездов и тягового состава|Как устроен тепловоз|Дизельные агрегаты на железной дороге
частота вращения которых при движении должна изменяться от нуля до максимума, применяют специальное устройство, называемое передачей.
Передача адаптирует дизель к условиям работы тепловоза:
Дизельные локомотивы|Ремонт дизельных локомотивов|Ремонт электровозов|Ремонт тепловозов|Ремонт электричек|Строение поездов и тягового состава|Как устроен тепловоз|Дизельные агрегаты на железной дороге
отключает на период пуска дизеля привод колесных пар;
test.matrixplus.ru
обеспечивает плавное включение нагрузки при трогании тепловоза с места и отключение нагрузки от дизеля после разгона тепловоза при движении его на выбеге;
изменяет направление движения тепловоза (осуществляет реверсирование) при неизменном направлении вращения вала дизеля;
автоматически поддерживает такой режим нагрузки, который способен реализовать дизель в конкретных условиях эксплуатации.
На тепловозе применяют электрическую или гидравлическую передачу.
При электрической передаче механическая энергия вращения коленчатого вала дизеля передается тятовому генератору, который преобразует ее в электрическую.
wt.matrixplus.ru
Ремонт электричек
Электрическая энергия тягового генератора поступает в тяговые электрические двигатели (ТЭД), которые преобразуют ее в энергию вращения колесных пар.
На тепловозах с гидравлической передачей энергия дизеля затрачивается на привод гидравлического центробежного насоса, сообщающего энергию жидкости,
которая циркулирует по замкнутому контуру. Поступающая на лопатки гидравлической
Ремонт тепловозов
Published in
Ciudad de México