free forging 中文意思是什麼
free forging
解釋
自由鍛造-
Qingdao red star forging machine co., ltd is located at the middle part of new changjiang river road, qingdao economic and technical development zone, abutting on university of petroleum, qingdao technological university and tangdao bay in the south, and joining trade free zone and qingdao harbor goup in the north
青島紅星鍛造機械有限公司位於青島經濟技術開發區新長江路中段，南臨中國石油大學青島理工大學塘島灣，北接保稅區青島港集團。公司始建於1990年，以機械鍛造為主業，后續增添機械冷熱加工業務。 -
Scale - free heating for forging billet
鍛坯少無氧化加熱 -
The temperature field of the huge stream turbine rotor during free forging is numerically simulated with different process parameters. the purpose is to find out a set of optimum process parameters so that the temperature of the rotor center does not exceed the limit temperature of abnormal grain growth which is about 1100c
對大型汽輪機轉子鍛造過程中的成形火次進行了溫度場的數值模擬和優化，得到了控制轉子鍛件心部溫度不超過1100的工藝參數，為實際生產解決混晶問題提供了參考數據。 -
Where stress and intragranular corrosion are a problem, a forging will assure long life and trouble - free service
在應力和晶體內腐蝕問題嚴重的地方，鍛件都能夠保證較長的使用壽命和無故障服務。 -
Integrated hydraulic system ( ihs ) offers many advantages including reduced connectors, size and complexity, and enhanced flexibility for installation and maintenance. it provides a cleaner, leak - free, less vibrant and more reliable solution to difficult machine control system problems. so it is widely used in such fields as mechanism, metallurgy, forging, aviation, space flight, shipping and soon
液壓系統採用液壓閥集成配置，可以顯著減少管路聯接和接頭，降低系統的復雜性，增加現場添加和更改迴路的柔性，具有結構緊湊、安裝維護方便、泄漏少、振動小、利於實現典型液壓系統的集成化和標準化等優點，因此廣泛應用於機械、冶金、鍛壓、航空、航天、船舶等各個行業。
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