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魔界狂想曲- 第一三五五章 徒手造機械-玄幻奇幻-萬花小說
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第一三五五章 徒手造機械

  這充分證明了一點。


  人的智慧是有限的。


  人不可能什麽都會。


  一個人的主意也是有限的。


  想推動社會更快的向前走,最好能夠把整個社會的活性都給提高。


  而不是僅靠自己一個人的力量。


  他能夠做到的事情確實是有限的。


  他既沒能力發明出醬油醋、味精來,也沒能力發明出鍾表、蒸汽機之類的東西來。


  他需要社會的力量。


  而不是自己單打獨鬥。


  不過目前他離自己能力的極限還差了很遠。


  目前看來,他至少有項本領需要快速提升。


  他在金屬方麵的手工加工能力是可以提升很多的。


  他希望自己手工加工的金屬柱子可以像是機械加工的一般精準,達到生產手扶拖拉機那種程度就行了,不需要太美麗,允許它有一定的誤差。


  這是人的手所能夠達到的程度。


  為什麽要這樣子?

  因為他知道他沒有機床,而想手工把機床給製作的比較精密,難度極高。


  先前他以為肯定有啥法子把鋼材給加工的又直又圓。


  結果進行了很多實驗之後發現找不到。


  最早的精密製造,隻能全靠手。


  這便是他的結論。


  其實他對這個問題感到非常頭痛。


  後來又覺得,既然大家都在嚐試掌握一些手藝,他也應該進行努力。


  馬林的車床,用於打眼不夠精準,但是大部分時候還湊合著能用。


  ‘小樹’等人現在正在生產木頭車輪。


  采用的就是先前馬林的做法。


  外麵的輪圈是用幾塊木頭拚成的,木頭的外部邊緣是比較標準的圓弧形,並且可以拚接在一起。


  最裏麵有個用非常硬的木頭做的支撐結構,二十多根輻條的一端都插在這個圓柱形木塊裏。


  再下麵還有一塊圓柱形木頭作為軸承,它的中間要掏個圓洞,車軸可以插入裏麵。


  有了獨輪車,那些遠方來的人就不需要再以肩挑手扛的方式來搬運貨物了。


  想生產獨輪車還有個原因。


  那些看中了這裏的家具的人,不願意購買,因為路途遙遠,攜帶不便。


  如果他們能夠有個獨輪車,他們說不準就願意買了。


  經常有原始人從野外弄到一些好東西,然後帶到這裏來,希望能夠換取自己想要的東西。


  馬林歡迎這種交換活動。


  他對自己當前的生活也充滿了擔憂。


  努力真的會帶來快樂麽?


  他現在的努力程度真的足夠麽?

  不管怎麽思考,心裏都缺少答案。


  手上打磨的這麽多鋼材,除了生產刀具,還有什麽用途?

  有什麽機械需要用到這麽好的鋼麽?


  這麽打磨下去是不是種浪費?


  不是。他迫切需要製造專門用於加工金屬的機床。


  那就是更為精密的車床、刨床、銑床、鏜床,等等。


  它們都有大量零部件。


  此外馬林還想起了一種東西。


  自行車。


  他想自己製作一個自行車。


  用鋼材製作骨架。


  那麽自行車有個難題,那就是轉軸和軸承。


  他或許需要自己手工生產轉軸和軸承。


  這個就有點難了。


  要是他搞得定這個,他手工製作的車床在精密度上應該足以加工製作一些機械了。


  那麽自行車輪子的轉軸和軸承應該怎麽製作?


  外麵一個金屬圈,用於支撐輪子上的輻條。


  金屬圈下麵應該有個圓環狀金屬塊,它負責銜接輪軸和外麵的那個圈。


  兩個圈可以都相對於它轉動。


  似乎鋼珠可以用於這個結構中。具體該怎麽用?

  他能夠手工加工出這些鋼珠麽?

  手工精確到這種程度,到底是個什麽概念?

  再考慮一下吧,有的畫家可以畫十幾個鋼珠摞在一起,外麵用一個框框住,鋼珠分為幾層,畫家能夠把每一個鋼珠的形狀、大小、位置都給交待的一清二楚,所有這些鋼珠都不出現差錯。


  換到手工上,意思就是馬林能夠徒手加工出球狀鋼珠來。


  就跟畫家徒手畫圓、雕塑家徒手雕球一樣。


  這是種職業技能。


  別的行業都要做那麽好,為什麽他不可以做到?

  最初的工業美感可能體現在像他這樣的徒手加工金屬的人的手藝上。


  這項本事是否值得練習?


  考慮到日後的工作量多有繁重,他覺得需要練習。


  於是他就每天忙活個不停。


  要是他連標準的球都磨的出來,那麽給鋼錠開一個標準的圓洞隻是小菜一碟。


  他的車床因而也會非常標準。


  大約他的手藝有沒有真正的練成就體現在這一點。


  他手工製作的圓柱狀轉軸,插入他手工打的眼裏,轉動起來,一點都不搖晃。


  即使這轉軸有一米多長,它的最頂端都不搖晃。


  這樣子就厲害了。


  然後他可以手工打磨出一個標準的槍筒,它是實心的,然後用他方才製作出的車床在中間開出個標準的槍膛,這也不是很難。


  至於怎麽給槍管開出膛線。


  進行手動的控製唄。


  當他的手工這麽好的時候,他完全可以手工裝備出一套機械來,各部分都很標準。


  比如說,他的鑽頭可以以標準的直線前後滑動,角度不會出任何問題。


  他現在才意識到,這是手藝的問題,不是機械的問題。


  他每天都在打磨一些鋼材,它們都將被用於他的機床。


  他從沒想過,自己居然要以這種方式來解決沒有合格的機床的問題。


  精密的零配件是由機床加工出來的,而最初的機床的零配件是從哪裏得來的呢?


  都是手工製作的。


  手工就是能夠加工成那麽標準的樣子。


  這件事真是誇張啊。


  練習使他疲勞。


  但是他似乎看到了新世界的大門。


  他不知道這是否是一種錯覺。


  似乎機械的世界確實在向他打開。


  它一開始一直是封閉的。在他的動手能力提高之後才會真正打開。


  那麽回到前麵的問題。


  他的手真的那麽準的情況下,他的車床怎麽實現那些常見的功能,比如推著鑽頭直線前後移動,而它的上下左右都不會發生偏移呢?

  這個鑽頭在一個儀器上。


  儀器上也有一個洞,洞套在一根圓柱狀棍子上,棍子完全平行於鑽頭。


  那麽考慮一下這個問題吧。


  這個圓柱狀棍子必須非常的圓、直、標準。


  儀器上這個洞也必須非常的圓,直,標準。


  否則這個結構沿著直線前後滑動的時候,鑽頭的位置會發生偏移。


  還有個問題,那就是一根棍子並不能保證準鑽頭的位置保持標準。


  必須還有第二根棍子。


  而第二根棍子也要打磨成特別標準的圓柱,承載它的洞眼也必須特別標準。


  否則這個磚頭壓根就滑動不了。

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