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17蒸汽机

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不过在这之前尚文觉得应该发明一些小东西了。比如纸张,或者是钢笔。等等。没有这些东西。作图的时候。实在是没有任何的心思。

尚文知道历史上的毛笔是蒙恬的发明。就沙这嗓子问到:“老蒙啊,你是不是在研究毛笔啊!”

“是啊”蒙恬惊讶的看着尚文。意思好像再说,你怎么知道。

尚文看明白蒙恬的意思。说到“我发现一个现象,就是动物的毛发都有很强的油xing。这样的就很不利于归拢吸水等。只要将毛发浸泡在石灰水中,拿出来,就没有这个现象了。”

蒙恬一听,明白了。自己研究的毛笔已经进展很大了。但是苦于毛发的油xing。始终不能成功。历史上的毛笔也是在无意间投入石灰水才发明的。用石灰水就能达到脱脂的过程。而蒙恬显然是行家,一听就知道。这一步算是完成了。自己研制的毛笔就可以横空出世了。

听完就飞快的跑出去。尚文耸耸肩。嘿嘿一笑。就返回屋中,开出清单。采购一大堆造纸的东西。没有纸这种东西,是在是太不方便了。

纸其实就是一种植物纤维膜。在古代的时候就有人发现。只是比较偶然并没有进一步的探索。现在要做的就是把这种探索的东西制造出来。这样尚文自己就可以使用纸张来绘画图纸了。再也不用因为羊皮纸太稀缺。帛太贵用不起而烦恼了。而其纸张的透明xing很好。临摹起来比较好。钢笔,因为没有橡胶只能暂时的使用羽毛代替了。毛笔实在是用不惯。主要是执笔的习惯。

东西很快就找来了。麻布头,树皮等。尚文命人将这些东西捣烂放入水中煮沸。接着再捣烂。加入石灰水煮沸。过滤。形成纸浆。然后,拿出一个木框做上面订上纱开始提取纸张。让纸浆附着在上面成为一种薄膜。然后晾干。就成了一张纸。工艺比较费时。一个下午加上一个晚上都在做这件工作。不过做成来的成品还比较满意。因为纸张比较发黄。并不是那种白白的那种,尚文看到成品意识到还有一道程序,就是漂白。

尚文命人准备硫磺。燃烧硫磺。熏。或者是硫磺的烟溶于水。形成酸xing水质。这样就能达到漂白的作用。在加入漂拜程序后。做出的纸张才符合自己的标准。下人们早就开始因为第一张纸的诞生而高兴了。尚文为了偷懒。就教给他们一些基础的东西。让他们来做。自己可以好好的休息一下。这样就能做其他的事情了。

接下来就是要让蒸汽机的广泛应用。蒸汽机用处很大。可以造成火车。这样秦国一旦打仗就不用花费心思担心士兵的运输问题。还有就是大量的粮食,补给就不用耗费人力。可以节省很多的人力。有了这些人力可以做很多其他的事情。

尚文一边坐一边喝水。没咖啡的ri子很枯燥,只能想问题来解决问题。

目前蒸汽机的功率还是很小。不能做的太大,技术还不成熟。主要是密封xing太差。如果有橡胶还好点。但是密封问题必须解决。否则就无法提升功率。这样下去是不利的。

这个时候,蒙恬高兴的回来了。手里拿着刚刚做好的毛笔。非常的兴奋,一点都不在乎尚文的心思。

“先生请看。我按照你的方法做出的笔。非常的好用,你试试。”说着抓住尚文的手。

尚文不喜欢用毛笔。还是喜欢用钢笔。不过没办法,照顾一下蒙恬的心情,只好勉为其难的做出一番新奇的反应。

“我已经做好几支送给大王了。”蒙恬还是很高兴的说到。

尚文却问到。“想不想做很多笔?”

[记住网址龙腾小说ltxs520.com]

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