太空中圆珠笔为什么会漏油 圆珠笔受热为什么会漏油
\u5706\u73e0\u7b14\u4e3a\u4ec0\u4e48\u4f1a\u6f0f\u6cb9\uff1f\u539f\u56e0\uff1a
1.\u5706\u73e0\u7b14\u7684\u7b14\u5c16\u662f\u4e00\u9897\u94a2\u5236\u7684\u5c0f\u73e0\u5b50\uff0c\u7b14\u6cb9\u662f\u4ece\u5c0f\u73e0\u5b50\u548c\u94a2\u7ba1\u7684\u7f1d\u9699\u91cc\u6d41\u51fa\u6765\uff0c\u8fd9\u6837\u624d\u80fd\u5199\u51fa\u5b57.\uff0c\u5982\u679c\u94a2\u73e0\u6389\u51fa\u6765\uff0c\u6216\u8005\u94a2\u73e0\u548c\u94a2\u7ba1\u7684\u7f1d\u9699\u592a\u5927\uff0c\u7b14\u6cb9\u5c31\u4f1a\u6d41\u51fa\u5f88\u591a\uff0c\u5c31\u662f\u6f0f\u6cb9\u4e86\u3002
2.\u8d28\u91cf\u95ee\u9898\uff0c\u4e00\u822c\u662f\u5728\u6e29\u5ea6\u7a81\u7136\u5347\u9ad8\u6216\u964d\u4f4e\u7684\u60c5\u51b5\u4e0b\u51fa\u73b0\u7684\uff0c\u4e3b\u8981\u662f\u70ed\u80c0\u51b7\u7f29\u7684\u539f\u56e0\u3002
\u89e3\u51b3\u529e\u6cd5\uff1a
\u5982\u679c\u5706\u73e0\u7b14\u957f\u65f6\u95f4\u4e0d\u7528\uff0c\u53ef\u4ee5\u5728\u7b14\u5934\u7528\u8721\u5c01\u4f4f\uff0c\u4e00\u5219\u53ef\u4ee5\u9632\u6f0f\uff0c\u4e8c\u662f\u907f\u514d\u7b14\u6cb9\u53d8\u5e72\uff1b\u5bf9\u4e8e\u7ecf\u5e38\u4f7f\u7528\u7684\u5706\u73e0\u7b14\uff0c\u4e0d\u8981\u653e\u7f6e\u5728\u6e29\u5ea6\u8fc7\u9ad8\u7684\u73af\u5883\uff0c\u653e\u7f6e\u7684\u65f6\u5019\u4e0d\u8981\u7b14\u5934\u5411\u4e0b\uff1b\u53ea\u8981\u662f\u597d\u7684\u5706\u73e0\u7b14\uff0c\u57fa\u672c\u4e0a\u4e0d\u4f1a\u6709\u6f0f\u6cb9\u7684\u73b0\u8c61\uff0c\u6240\u4ee5\u4e0d\u8981\u56fe\u7701\u94b1\u4e70\u52a3\u8d28\u5706\u73e0\u7b14\u3002
\u70ed\u80c0\u51b7\u7f29\uff0c\u4f7f\u5f97\u5706\u73e0\u7b14\u7684\u7b14\u5934\u6269\u5f20\uff0c\u7531\u4e8e\u5927\u6c14\u538b\u529b\u76f8\u540c\uff0c\u7531p=F/S\u5f97\uff0cF\u76f8\u540c\uff0cS\u589e\u5927\uff0cp\u51cf\u5c0f\u3002\u6b64\u65f6\u5927\u6c14\u538b\u5f3a\u5c0f\u4e8e\u7b14\u58a8\u7684\u91cd\u529b\uff0c\u58a8\u4fbf\u6f0f\u51fa\u3002
\u539f\u6765\u7684\u5927\u6c14\u538b\u5f3a\u662f\u7b49\u4e8e\u7b14\u58a8\u7684\u91cd\u529b\u7684\u3002
使用时间长。珠子磨损，密封性差，所以漏油了
绛旓細鍦嗙彔绗旀紡娌鐨勪富瑕侀棶棰樺氨鏄渾鐝犺窡绗斿鐨勯棿闅欒繃澶э紝鎵浠ユ紡娌癸紝閭ｄ箞灏卞簲璇ュ姞澶х偣鍦嗙彔鎴栬呯缉灏忕彔濂楋紝杩欎釜闂灏辫В鍐充簡锛佽寰楁垜璇寸殑瀵癸紝鐐瑰嚮鍙充晶涓婃柟淇℃伅閲囩撼锛岃阿璋紒
绛旓細鍦嗙彔绗斿ご鐨勬瀯閫犳槸锛氱瑪澶寸殑鍦嗙彔鏄浉宓屽湪鐝犺厰閲锛屽ぇ鍗婁釜鍦嗙彔鐢卞渾鐝犵瑪娌圭矘鍦ㄧ彔鑵斾笉浼氭帀涓嬫潵銆傚綋鍦嗙彔绗旀槸鏈濅竴涓柟鍚戣繍琛屾椂锛屽渾鐝犲線鐝犺厰涓杈归潬锛岃屽彟涓杈圭暀鍑烘洿澶х殑绌洪殭锛岃繖鏍峰氨瀵艰嚧浜鍦嗙彔绗旀紡娌鐜拌薄銆傜瀛楃瑪鐨勬紡澧ㄦ按鐜拌薄涔熶竴鏍风殑鍘熺悊銆備笉杩囧綋澶╂皵鐑殑鏃朵警锛岀敱浜庡渾鐝犵瑪娌硅啫娑ㄤ篃鑳藉鑷村渾鐝犵瑪婕忔补鐜拌薄銆
绛旓細杩欒窡浣犲啓瀛楅噸鏈夊お澶у叧绯伙紝鍦嗙彔绗鐨勫師鐞嗘槸鍦ㄥ啓瀛楁椂锛屽渾鐝犵瑪澶寸殑婊氱彔闅忎箣杞姩銆傚帇鍔涘ぇ鏃讹紝鎽╂摝鍔涘澶э紝鑷劧婊氱彔纾ㄦ崯杈冨揩銆傝繖鏍风瑪娌瑰洜涓烘病鏈夋甯告粴鐝犵殑鍫垫紡锛岃嚜鐒灏变細婕忔补銆傚啓瀛楅噸锛岃窡鑷繁鐨勬ф牸涔熸湁寰堝ぇ鍏崇郴锛屼笉涓瀹氬ソ鏇存敼锛屽缓璁綘杩樻槸澶氬噯澶囧嚑鍙紝杞浛鏇存崲浣跨敤锛屽鍔犱娇鐢ㄥ鍛姐
绛旓細瀵嗗皝鎬т笉濂
绛旓細绛変粬骞蹭簡灏卞ソ浜嗭紝搴旇鏄繖绉嶇瑪娌瑰お澶氫簡
绛旓細婕忔补鐨勫師鍥犳槸鍦嗙彔绗澶翠笂鐨勭彔瀛愮殑璐ㄩ噺涓嶅ソ锛屾湁鐐硅蒋锛屾槸璐ㄩ噺闂銆
绛旓細鍦嗙彔绗旀紡娌鍙兘鏄渾鐝犲ご鍜屽渾鐝犵瑪鐨勬帴瑙︿笉鑹惂锛岄偅浣犲氨鎶婂渾鐝犵瑪鐨勫ご鍜屽渾鐝犵瑪浣垮姴鐨勫線閲瀵规帴涓涓嬪氨鍙互鍟︺
绛旓細璐ㄩ噺涓嶅ソ鐨鍦嗙彔绗缁忓父閮戒細杩欐牱銆傚缓璁綘涔颁簺璐ㄩ噺濂界殑鍦嗙彔绗旀潵浣跨敤銆傚彟澶栵紝濡傛灉娌℃湁鐗瑰埆瑕佹眰鐨勮瘽锛屽缓璁繕鏄娇鐢ㄧ瀛楃瑪锛屾瘮鍦嗙彔绗斿ソ鐢ㄥ浜嗐
绛旓細閫氬父婕忔补鐨勫師鍥犳湁鍑犵偣锛1锛岄榾闂ㄦ紡娌癸紝闃闂ㄦ紡娌逛竴鑸槸鍥犱负闃闂ㄥ牭濉炴垨鑰呮崯瀹筹紝瑙ｅ喅鍔炴硶灏辨槸鏇存崲闃闂ㄣ2锛屾槸鎺ュご鏉炬帀浜嗭紝瑙ｅ喅鍔炴硶灏辨槸鎷х揣鎺ュご鎴栬呮洿鎹㈡帴澶淬3锛屽氨鏄紝浣犵殑娉靛拰娑插帇娌圭閮芥湁闂銆
绛旓細涓嶆崲绗旓紝鎹㈢瑪鑺紒锛侊紒鍦嗙彔绗旀紡娌寰堟甯搞傘傘傚湪鎵嬭竟鏀句竴寮犵焊锛屽綋鏈夋补鐨勬椂鍊欐妸绗斿皷鎶靛湪绾镐笂涓杞氨鎿︽帀浜嗭紝璐逛笉浜嗗灏戞椂闂淬傘
