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第9章 牛X的图纸(2 / 2)

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锻打所需材料:柱形45号优质碳素结构钢,可向国内宝钢采购

设计规格:内径100mm,外径110mm,外套轴承日本进口NSK调心滚子轴承4个,调心球轴承2个,圆锥滚子轴承3个。

驱动齿轮直接采购目前NSK进口号齿轮。

(特别说明:由于数据库显示,当前年代下国内轴承精度要求达不到设计要求,故只能采用日本进口轴承和齿轮,目前性价比最优。)

设计极限转速:8000转

……

从文字说明上来看,即便制作这种结构简单的机械主轴,还是要用到不少从小日子进口的部件,让李树很不爽。

让人无奈的现实是,图纸里的轴承和精度高的驱动齿轮,目前国内还生产不出来,只能进口采购。

其实,即便到二十多年后,国内的高精度轴承和驱动齿轮,一直存在短板,大规模依赖进口,是一个国人的痛点。

而要加工出高精度的轴承和驱动齿轮,还是得靠精密的数控机床,现在这个条件,只能从母机开始慢慢发育了。

猥琐发育才能一鸣惊人!

说干就干,李树从床底下把自己经常用的图纸画架支起来,布好画纸,他准备把脑中的【机械主轴】工业图纸,复制在纸面上。

李树做了一个深呼吸,开始画起来。

话说在这个年代的国内,工业软件几乎一片空白,连战斗机设计图都是手绘的,到后来的工业绘图软件普及之后才变成打印的,让人觉得辛酸。

李树以为自己即将要开始一项爆肝的工作时候,神奇的事情发生了。

李树按照黑科技系统提供的全息图纸在纸面上画的时候,黑科技系统竟然能够操纵李树的手修正误差。

更让李树觉得惊奇的是,即便不借助画曲线的尺,李树也能徒手画出误差极小的曲线!徒手画圆不是吹!

在书写字体的时候,同样能用印刷体写出来。

不但画出来精度堪比未来电脑绘图,速度也是极快,李树在无意识的状态下,竟然能快速的把图纸复制出来,那速度,堪比打印机,无比科幻。

牛逼!自己简直化身人形工业软件加高速打印机!秒晒蓝图不是梦!

李树心中感叹,要是自己再早个5年重生该多好,国内尖端工业也不至于因为种种原因失去先发优势。

正当李树聚精会神的画图的时候,宿舍门传来一阵剧烈的拍打声,扰得李树很不爽的喊道:“谁啊,有什么敲门的吗?”

“我!开门!”门外传来马国成的低吼声。

李树一愣,难道马国成已经知道自己不想去德国的事情了?这才一上午,难道是马瑶告密了?

李树心中一阵狂跳,起身开门,看见马国成怒不可遏的站在门口,那样子,就好像男孩的父亲在游戏厅找到正在打游戏的男孩一样。

马国成推开李树,径直走到李树的床上坐下瞪着李树说:“把门关起来!”

喜欢超级工业黑科技系统请大家收藏:超级工业黑科技系统本站更新速度全网最快。

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