适用范围宽 meaning in Chinese
ac150v-260v
Examples
- This product can be combinated with different reel diameter , numbers and types accoding to users requirement which adopts ac fc control technology and plc program control features high dynamic performance convenient operation wide application scope of drawing process and good cooling effect etc
本产品可根据用户要求进行卷筒直径,个数,不同形式的组合.采用交流变频控制技术,全数字plc通讯控制.具有人机界面对话功能,动态性能高.操作方便,拉拔工艺适用范围宽,冷却效果好等特点 - Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium , barium , calcium and silicon , a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect , excellent effect to neutralize anti - nodulizing effect of trace elements , strong nodulizng effect and degeneration - resistance , good effect to fine matrix structure , decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
文摘:利用江西省丰富的钇基重稀土，结合镁、钡、硅、钙等元素的特性开发了钇基重稀土复合球化剂，该球化剂具有脱硫、脱氧、抗干扰元素、球化和抗球化衰退能力强，细化基体组织，白口倾向小，适用范围宽等特点，应用于高炉冷却壁，轧辊等关键铸件上可提高心部力学性能和工艺出品率。