国产亚洲日韩A欧美在线人成,久久国产精品张柏芝,AV无码东京热亚洲男人的天堂,韩国午夜理伦三级在线观看

Welcome to Wuxi Dongmingguan Special Metal Co., Ltd!
Hotline: 133 8289 3387|Add to favorites|Contact us
Current location: Home > News
Product search
Contact us
Wuxi Dongmingguan Special Metal Manufacturing Co., Ltd. Contact: Mr. Zhu 13382893387
Tel: 0510-85308522
Fax: 0510-85308166
Addr: No.8,6th Road,Jingfa,Industrial concentration area,Shuofang,Xinwu District,Wuxi
Postcode: 214142
Website: www.kinuon.com
E-mail: sales@dmgzz.com
INDUSTRY TRENDS
Practice and advantages of two conventional ways of centrifugal casting

In industrial production, centrifugal casting is usually achieved by volumetric method and weighing method. These two kinds of precautions are not only different in operation process, but also have different advantages. Which one is better? Further analysis is needed to know.

The so-called volumetric method is to use the short runner to cast the corresponding size of the casting, and the volume of the pouring liquid is quantitative. In order to improve the quantitative accuracy, the corresponding ladle will be designed before centrifugal casting, and its design basis is the casting weight. This kind of ladle used in centrifugal casting by volumetric method has many advantages, such as accurate quantification and good repeatability.

In the weighing method, the metal to be cast is weighed first, and then poured into one time to obtain the ideal casting. In this process, it is necessary to use weighing equipment to obtain accurate effect. Although the two methods are different, the castings obtained are still of high quality, so either method can be used.

COPYRIGHT ? 2020 Wuxi Dongmingguan Special Metal Manufacturing Co., Ltd. 蘇ICP備11082243號-1
免费播放一区二区三区| 无套内谢孕妇毛片免费看| 无码一卡二卡三卡四卡| 国产精品久久午夜夜伦鲁鲁| 亚洲成aⅴ人片久青草影院| 精品人妻av区乱码|