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O motor 2 tempos é uma alternativa simplificada aos motores convencionais de 4 tempos. Nele, o ciclo de combustão ocorre em apenas duas fases: admissão/compressão e expansão/exaustão. Isso resulta em um motor mais leve e simples. Porém, sua eficiência energética é menor e tende a poluir mais. Uma mistura de óleo e combustível é usada para lubrificar as partes móveis, eliminando a necessidade de um sistema separado. #engenharia #mecanica #motores
23
Comentario
Descargar
Cargando
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