水たまり2Kフランジ付きクローゼットロッドダブルフランジパイプ

ホイール鍛造品の鍛造前の準備には、原材料の選択、材料の計算、ブランキング、加熱、変形力の計算、機器の選択、および金型の設計が含まれます。 ホイール鍛造工場で鍛造する前に、潤滑方法と潤滑油を選択する必要があります。

The materials used for the forging of wheel forgings involve a wide range of materials, including bars and profiles of different sizes processed at one time, and ingots of various specifications; in addition to using a large number of domestic materials suitable for my country's resources, there are also Foreign materials. Most of the forging materials have been listed in the national standards, and many of them are new materials developed, tried and promoted. As we all know, the quality of products is often closely related to the quality of raw materials. Therefore, for forging workers, it is necessary to have the necessary material knowledge and be good at choosing the most suitable material according to the process requirements.

zhang @ pride-cnc.comまでご連絡ください