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第四百五十七章 复式蒸汽机

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在众人嬉笑的时候萧铭忽然看见在实验室的中间讲台上摆放着一个玻璃制造的蒸汽机型模型,模型的下面是一个酒精灯。

他走了过去对林文涛说道:”这个玻璃蒸汽机是你们让玻璃工坊制造的?“

“是的,殿下,玻璃比较容易塑形,于是我们就按照复式蒸汽机的模样制造了这个模型。”林文涛说道:”然后器械司又按照这个模型的模样还原了蒸汽机。“

“这个主意不错,以后研制的器械都可以使用先制造玻璃模型的办法。”萧铭一边说,一边转向面前真正的复式蒸汽机,这是一台纯粹使用钢和铜打造的复式蒸汽机,浑身上下散着一种全金属的质感,这就是钢铁时代的特色。

只是凭借这台蒸汽机他就已经有了追赶欧洲文明的资本。

现在大渝国第一台蒸汽机在青州正式诞生,下面的问题就是蒸汽机的批量生产和在各行业中的用。

而这个时代的蒸汽机运动只有两种,一种是通过连杆的直线运动,一种是通过飞轮做出旋转运动。

为了加蒸汽机在机床上的运用,萧铭觉得有必要现炒一次教学,于是他将学员和器械司的匠人全部召集起来,开始讲连杆运动和曲轴运动,飞轮的使用。

“连杆体由三部分构成,与活塞销连接的部分称连杆蟹,与曲轴连接的部分称连杆大头,连接蟹与大头的杆部称连杆杆身,其中连杆蟹多为薄壁圆环形结构,为减少与活塞销之间的磨损,在蟹孔内压入薄壁青铜衬套。在蟹和衬套上钻孔或铣槽,以使飞溅的油沫进入润滑衬套与活塞销的配合表面。“

顿了一下,萧铭继续说道:“连杆杆身是一个长杆件,在工作中受力也较大,所以为防止弯曲变形,你们在生产杆身要采用1形断面,这是因为1形断面的强度足够高,其次是飞轮,这是一种圆盘结构,通过这种结构,蒸汽机就能让机械旋转“

萧铭在讲着的时候,画面开始在学员和器械司匠人的脑海中产生,蒸汽机的连杆,曲轴,飞轮等结构一一闪过,同时蒸汽机带动这些构件运动的画面也十分清晰。

以现在青州的工业基础,蒸汽机需要的钢材完全不是问题,这连杆,曲轴,飞轮的质量自然也不是问题,所以他只需要告诉林文涛和张留这些构件运用,至于如何制造?他们自有办法。

一番讲解之后众人心中对蒸汽机的运用有了初步的认识,他们中很多人只是明白要研制蒸汽机,但是很多人不明白蒸汽机有什么用处,现在他们终于明白了蒸汽机的重要性。

”殿下,我们懂了,回去之后我们就生产飞轮。“张留说道,萧铭说的很明白了,只要通过连杆和曲轴对飞轮施加一定的扭矩,飞轮就转动起来。

[记住网址龙腾小说ltxs520.com]

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