Deprecated: Function xml_parser_free() is deprecated since 8.5, as it has no effect since PHP 8.0 in /mnt/www/novel/web/public/lib/xml/xml.php on line 221

Warning: Attempt to read property "firstChild" on null in /mnt/www/novel/web/public/modules/article/class/package.php on line 632

Warning: Attempt to read property "firstChild" on null in /mnt/www/novel/web/public/modules/article/class/package.php on line 632

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: Creation of dynamic property XMLText::$parentNode is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 87

Deprecated: strtr(): Passing null to parameter #1 ($string) of type string is deprecated in /mnt/www/novel/web/public/lib/xml/xml.php on line 165

Warning: Cannot modify header information - headers already sent by (output started at /mnt/www/novel/web/public/lib/xml/xml.php:87) in /mnt/www/novel/web/public/modules/article/class/package.php on line 701

Warning: Cannot modify header information - headers already sent by (output started at /mnt/www/novel/web/public/lib/xml/xml.php:87) in /mnt/www/novel/web/public/compiled/modules/article/templates/style.html.php on line 104

Warning: Cannot modify header information - headers already sent by (output started at /mnt/www/novel/web/public/lib/xml/xml.php:87) in /mnt/www/novel/web/public/compiled/modules/article/templates/style.html.php on line 108
魔界狂想曲- 第一四七六章 進氣口與閥門-玄幻奇幻-萬花小說
当前位置:萬花小說>书库>玄幻奇幻>魔界狂想曲> 第一四七六章 進氣口與閥門

第一四七六章 進氣口與閥門

  他現在就是這麽被內燃機和脫粒機給卡住了。


  他自己的主觀感受是內燃機的製作比電動機、發電機難。


  大約是因為他上學的課本上講了電動機、發電機的原理,不需要多少額外的技術就能夠製作,老師也演示過怎麽纏線圈,怎麽用磁鐵、線圈發電以及給線圈通電使其轉動。


  不需要做多少改動。


  至於電動機、發電機如何每半個周期切換一次正負極,這種機械問題對他來說算是比較簡單,他已經解決過的問題都比這個難多了。


  而內燃機的原理書上介紹的並不詳細,脫粒機更是書上沒有的。


  內燃機的進氣口目前把他給難倒了。


  高壓氫氣從進氣口進來。


  如果不想漏氣,馬林覺得需要兩道閥門,一道是那種隻進氣不出氣的閥門,必須用外力把閥門給頂開它才會出氣,跟打氣筒的進氣門類似;另一道安在上一道閥門的外麵,如果上一道閥門漏氣,這一道可以把漏出的氣給鎖住。


  仔細想一下,第一道閥門即使漏氣也不會嚴重了。


  所以兩道閥門之間氣壓並不高,就是標準大氣壓。


  所以第二道閥門不需要多強的密封性,普通的堵住就行了。


  內燃機工作的每半個周期,兩道閥門都要同時打開一小會然後關上,等待下半個周期。


  馬林估計半個周期的時間是十分之一秒到四分之一秒之間。


  所以必須用機械方式實現它們的打開和關閉。


  難不難?

  難。


  馬林想起了自己先前被機械式織布機難倒的日子。


  花了大約四個月才設計出來。


  話說他雖然設計出了機械式織布機,可是依然沒有做出來一個。原因是他覺得這裏的人口不夠多,兩台木式織布機織的布就夠大家穿的了。


  此外他的木式織布機隻能織出‘十’字紋和長條狀花布,織不出更複雜的花紋。


  他記得藍星老家苗族人用幾根棍子就能夠織出她們的傳統服裝那種花布,上麵的花非常複雜,是由幾根細棍子配合彩線織出來的。


  也記得華夏國古代的木式織布機是可以織花布的。


  具體怎麽搞他需要在有空的時候認真研究一下。


  回到內燃機。


  如果能夠把內燃機給製作出來,他會非常的開心。


  畢竟有了內燃機就有了機車、機船、螺旋槳飛機,從而有了交通工具。


  現在難倒他的就是內燃機的進氣口。


  他用的是高壓氫氣當燃料。


  用水力發電機電解水製作氫氣,再用機械的力氣把收集的氫氣給製作成高壓氫氣。


  高壓氫氣瓶的出氣口他就是用的兩重閥門。


  每重都有個旋鈕。


  一個金屬柱子插進金屬管子。


  金屬管子半腰變細並裝有橡膠墊片。


  金屬柱子用力壓住橡膠墊片,然後就把出氣口給堵住了。


  他對自己的製作工藝心裏有數,一道閥門不保險,所以需要兩道。


  這個金屬柱子可以用擰螺絲的方式給壓緊。


  可是又一個問題來了。


  水龍頭是什麽原理的?


  水籠頭是如何把水管給鎖死的?

  水龍頭的旋鈕下方有橡膠墊片麽?


  如果沒有橡膠墊片如何保證密封性?

  有橡膠墊片的話遇到水不會老化麽?

  又想起來自己的手壓水井,活塞就是用的橡膠。


  所以橡膠遇到水不用擔心老化問題。


  問題又來了。


  旋鈕下方不是有螺絲麽?


  螺絲不漏水麽?


  螺絲怎麽保證不漏水?

  他就沒見過水龍頭螺絲這裏漏水的。


  大約是把手下麵有個類似氣缸、活塞的裝置,本來縫隙就很小,上方又有很多圈螺絲,螺絲的縫隙更加的小而且總路程很長。


  於是它即使滲水也非常慢。


  這樣子就行了麽?

  想起來自己的液壓機,也是用氣缸、活塞這種裝置就能夠保證不漏油了。


  高壓氣體的壓強比水龍頭壓強大麽?

  好像確實是的。


  氣體的粘滯度遠低於液體,於是更容易漏氣。


  所以普通的水龍頭是不適合當高壓氣瓶的出氣閥門的。


  那麽怎麽設計才妥當呢?


  他想到了液壓裝置。


  旋鈕接一個活塞。


  活塞下麵在一個筒子裏,再下麵是一柱子油。


  油下麵是另一個活塞。


  轉動旋鈕使得油被向下推,油又推著更下方的活塞移動。


  油把筒子與活塞之間的縫隙都給堵住了。


  由此便保證了氣密性。


  對他來說這種裝置並不難製作。


  最下麵的活塞在力的作用下被推入一個凹坑,凹坑裏麵有橡膠墊片。


  於是就堵住了出氣管道。


  這確實是種比較靠譜的出氣口閥門。


  那麽問題來了。


  這種出氣口不容易打開。


  真的要用機械方式進行打開和關閉麽?


  內燃機活塞帶動齒輪裝置,其中一個齒輪給這個旋鈕傳動,使它在每半個周期內打開一小會然後關閉。


  比如說它是裝在出氣管上方的。


  它先是向下,然後向上,然後停住,再重複。


  其實馬林對這種齒輪裝置已經有一些了解了。


  設計機械式織布機的時候他就考慮過類似的齒輪組。


  怎麽設計呢?

  閥門的齒輪的轉動周期小於活塞運動的半個周期,還會出現待機現象。


  問題來了,液壓裝置這麽快速的做往複運動真的沒問題麽?

  一秒鍾好幾次。


  馬林隻是想一下就覺得頭大無比。


  來回運動的過程中油肯定會逐漸出現損失。


  所以雖然氣密性有保障,卻不適合用在發動機的進氣口上。


  隻適合用在高壓氣瓶的出氣口上。


  那麽發動機的進氣口應該采用什麽的閥門呢?

  不如還是分為兩重。


  一重是隻進氣不出氣的那種閥門,想讓它出氣必須用力氣把它給頂開。


  另一重的氣密性沒有那麽強。


  像個水龍頭那樣,隻是不用旋鈕和螺絲,直接用機械方式推動一個金屬柱子上下移動堵住出氣口。


  這樣子就不需要再在金屬柱子與圓筒內部封裝一段油來提高氣密性了。


  下麵又有了個問題。


  裏麵那個隻進氣不出氣的閥門要被什麽頂開?

  與外麵的閥門一樣,采用機械方式。


  兩重閥門之間的空腔,氣密性要求沒有那麽高。


  所以可以安裝傳動設備。


  第一個閥門開口可以比較大,第二個比較小。


  在那麽細的管子裏給它裝一個傳動設備其實有點不大容易。


  但是依然做得到。


  下一個問題。


  那就是如何設計一個齒輪組,它推動著一個閥杆在每個周期完成一次往複運動後還會暫停一小段時間。


  一個往複運動之後不暫停銜接下一次往複運動,這是正常的曲柄搖杆裝置就能夠實現的。

上一章目录+书签下一章