Предмет: Другие предметы, автор: ikirikchip2yif2

Черчение. Даю 100 баллов.
1. Как построить чертеж развертки параллелепипида?
2. Как обозначают развертки?

Аноним: жалкооооооо. А я так очень хотела ответить. Но уже ответили.

Ответы

Автор ответа: folensup123

Ответ:

Для построения развертки прямой призмы – параллелепипеда, достаточно знать три размера: длину, ширину и высоту призмы

Над изображением развертки размещается надпись «Развертка». При необходимости на изображении развертки показывают штрихпунктирными с двумя точками линиями линии сгиба с указанием на полке линии-выноски «Линия сгиба». На изображениях детали проставлены те размеры, которые необходимы для гибки.

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