heavy-duty press 中文意思是什麼
heavy-duty press
解釋
重型壓力機-
The 60mn hot die forging hydraulic press, with weight 30 % reduction of the main body compared with the traditional hydraulic press because of plate frame structure designed through new idea by adopting transverse pre - tightening technology mainly embodying the design and manufacturing level of the heavy - duty hydraulic presses at modem times, the first one with independent intellectual property right designed by china itself and a transverse pre - tightening plate - frame hydraulic press with max. tonnage in the world at present
摘要60mn熱模鍛液壓機，採用橫向預緊技術，創新設計了板框式本體結構，與傳統液壓機相比，機械本體重量減少了30 % ，採用的主要技術集中體現了當代大型液壓機設計和製造技術水平，成為中國自行研製的具有自主知識產權的首臺，並且也是目前世界上最大噸位的橫向預緊板框式液壓機。 -
Abstract : specific analysis of developing prospect and application of clutch type spiral press with heavy duty ( 25mn or more ) has been done to promote application spread in die forging process
文摘:針對大噸位離合器式螺旋壓力機（主要指噸位在25mn以上的壓力機）的開發前景及應用情況，作出了一些具體分析，以推動該類設備在模鍛工藝上的廣泛應用。 -
Design of quick die change system of heavy - duty press has been introduced with principle and component of lifter, pump and control valve of pneumatic and hydraulic, emphasis especially on design and calculation for lifter and pump
摘要介紹了用於大型壓力機的模具快速更換系統的組成及工作原理，舉升器和氣動液壓泵的結構與工作原理，舉升器控制系統的原理等，並重點介紹了舉升器和氣動液壓泵的設計計算。
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