Можно ли по форме петушка (не уверен в правильности термина 😃 - конус брызг от винта) судить о том, насколько данный винт оптимален для данного кузова/мотора?
Если этот “петушок” высокий и широкий - винт слишком легкий?
Петушок узкий и длинный - самое оно?
Или такой критерий не годится?
Слышал мнение, что если петух высокий и широкий, много брызг, то винт хлам, вся мощьность идет на постановку этой завесы…
На нормальном, правильном винте брызг должно быть по минимуму, только мелкая жиденькая пыль.
замер ЖПС даст хорошую подсказку по параметру винта для ДВС мотора. Ну или погонять с кем-то тоже вариант.
Женя
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