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第197章 大智若愚(1 / 2)

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黄书记在到了石景山钢铁厂后第一时间就把钱伟长调了过去,同时请钱伟长和吴仲华继续帮助研究轧钢机和单缸柴油机两个技术的升级。

顾维军本来以为自己的钱氏弟子生涯就此结束了,没想到,胖老头依旧让他每隔一段时间就让他过来,继续对其进行教学。

2月6号初五、星期六,胖老头去石景山的前一晚,胖老头根据测试柴油机运行试验的反馈,又给顾维军出了一道论文课题:论柴油机缸体的强度和刚度及气门的合金性能指标!

顾维军又傻眼了,不是!我这刚刚动力机械入门了,你就把我搞到材料力学和空气力学了?再说了,你老人家不是去石景山钢铁厂了么?这路途遥远的,我也不方便啊!

当顾维军把这个话题抛给胖老头后,胖老头仅仅是淡淡的回复了一句,“不都是物理和数学么?再说你不是有车么?”

嗯?顾维军神情狐疑?“你怎么知道我开车的?”

胖老头根本就没有理会,不耐烦的摆摆手,示意其赶紧滚蛋!

顾维军也不知道怎么胖老头就盯上了自己呢?最开始还可以用胖老头到了轧钢厂后激发了研究热情来解释,但是现在的授课内容明显超出了单缸柴油机的范畴了啊!胖老头这么好为人师的么?

我的周六性福生活啊......

再这样下去,老子英俊的脸上要长痘痘了啊......

我要耕田啊!啊!啊!

顾维军出了招待所就是一顿发泄的狂喊!

发泄过后,顾维军突然脑子一个激灵!胖老头是不是第一次见面就知道自己的身份了,只不过故意装傻?然后趁着自己上门求教的机会,给自己开小灶!卧槽!很有可能啊!这个胖老头子坏的很啊,竟然装傻了这么久!大智若愚啊!

胖老头等顾维军离开后,听到楼下的喊声,莫名的嘴角上扬。来轧钢厂之前,蒋南翔校长和黄珏鲲书记就都跟自己说了,是一个叫顾维军的学生强烈要求将自己从清华调动到轧钢厂,既让自己脱离了的清华的批评环境,又能重新让自己继续材料力学和空气力学研究工作!

傻小子,不然为什么你第一次上门的时候,我就趁着你问单缸柴油机的机会,又画了图纸,又是给你讲课?要知道在清华大学和力学研究院,我的学生们可都是研究生!

不过,你小子也没让我失望!我本来以为第一次给你出的论文题目,你至少也要一个月才能给我一份满意的论文!没想到,你小子仅仅一周就给出了论文,并且让我很满意!

尤其数学方面,高等数学学的不错啊!

之后,我每周加大难度,你小子每次都能给我惊喜!上天待我不薄啊!给了我一个好苗子,既可以继承我学,又能青出于蓝!何其幸也!

怎么?觉得我到了石景山钢铁厂,觉得远了你就可以放弃了?想得美!不把你的潜力都挖出来,我还是一位成功的教育家么?

所以从2月8号开始顾维军就变成了清华和石景山两个地方来回跑,没办法!胖老头给顾维军留的作业,每每都让他头大,怎么感觉这个35匹马力的单缸柴油机是我在研发?

幸亏,顾维军还有李酉山和李辑祥可以请教,一个机械系主任,一个冶金系主任。跟胖老头学习的这一个月,顾维军的提升是非常明显的,对柴油机的技术可谓是从粗略到精通!而且还不局限于单缸柴油机!

胖老头的知识点甚至已经扩展到了燃油发动机!

虽然单缸柴油机的构造比较简单,但是其中蕴含的技术也不少,尤其是要达到35匹马力的功率,柴油机缸体的强度和刚度、曲轴的抗疲劳、气门和螺栓的密封、弹簧的负载能力和疲劳寿命等等!都是一个个待攻克的难关!

随着运行试验和疲劳试验的进程到了尾声,35匹马力的单缸柴油发动机虽然还可以正常运转,但是明显动力已经有所衰减,等到了2月13日,运行和疲劳试验已经一个月了。

吴仲华带着学生们将柴油机的缸体拆开后,非常失望!因为他们发现缸体的内壁的磨损和传动轴的变形都超出了预期,同时气门等部位也不能保持长时间的密封,弹簧的疲劳寿命更是衰减的特别快!

经过讨论后,摆在目前的解决方案有两个,一个是降低柴油机的功率,也就是降低马力;另一个是提升缸体、气门、弹簧等关键部位的材料强度,明显第一个方案是相对简单,可以最快速度投入应用的!

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