Отсканируйте код WeChat, чтобы связаться с нами.
Создаем будущее сердцем и душой
-
+86-15515351287
Solidification
Как тепло влияет на качество крупных железнодорожных отливок
Large railway castings are very important parts of trains. They include things like wheels, буксы, and other structural pieces. These parts must handle heavy loads, high speeds, and constant shaking. How…
Почему тепловой поток определяет качество крупных железнодорожных отливок
It is not easy to produce large railway castings, because they are expected to perform under heavy loads for many years. From bogie components to structural parts, reliability is very important. The…