Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1336-0532-9 |
Объём: | 76 страниц |
Масса: | 135 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. Through this connection the key prevents relative rotation between the two parts and allows torque to be transmitted through. For a key to function the shaft and rotating machine element must have a keyway, also known as a keyseat, which is a slot or pocket for the key to fit in. The whole system is called a keyed joint. A keyed joint still allows relative axial movement between the parts.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.