n.都拉銘
The duralumin micro-base-part is produced after the turn-milling cutting experiment. 經(jīng)過(guò)實(shí)際車銑加工試驗(yàn),實(shí)現(xiàn)了微小型硬鋁座體零件的完整加工。
The test shows that turning technology is a valid method for machining micro-shafts of duralumin alloy,but some few problems need furthering investigation. 試驗(yàn)結(jié)果表明,應(yīng)用車削技術(shù)加工硬鋁材料的微小型軸類零件是一種有效的辦法,但還有一些問(wèn)題值得研究。
A study has been made of low-cycle impact fatigue behaviours of aluminium and duralumin including cyclic stress-strain behaviour,cyclic hardening(softening) and fatigue life. 報(bào)導(dǎo)工業(yè)純鋁和硬鋁在常規(guī)低周疲勞和低周沖擊疲勞載荷下的力學(xué)行為,包括應(yīng)力應(yīng)變回線、循環(huán)硬(軟)化及疲勞壽命等。
It's a perfect choice instead of duralumin cable trays which are more expensive.Further more, we can manufacture new models according to your requirments. 它使用方便,經(jīng)久耐用,是代替相對(duì)昂貴的合金走線槽的最佳選擇,深受廣大用戶的青睞。
On the basis of the analysis of cold extrusion process for the duralumin drive wheel,the scheme,the drawing and the blank dimension of cold extrusion were worked out. 對(duì)硬鋁主動(dòng)輪的冷擠壓工藝進(jìn)行分析,確定了冷擠壓零件圖和冷擠壓方案及毛坯尺寸,對(duì)零件冷擠壓的變形程度進(jìn)行了校核,計(jì)算了擠壓噸位,擬定了擠壓前的毛坯處理規(guī)范,并對(duì)模具結(jié)構(gòu)進(jìn)行了介紹。