--
--
[
鐗╃悊瀛?/p>
5
绔犱範棰樿В绛?/p>
]
2
5-1
浣滃畾杞磋浆鍔ㄧ殑鍒氫綋涓婂悇鐐圭殑娉曞悜鍔犻�熷害锛屾棦鍙啓涓?/p>
an = v /r
锛岃繖琛ㄧず娉曞悜鍔犻�?/p>
搴︾殑澶у皬涓庡垰浣撲笂鍚勭偣鍒拌浆杞寸殑璺濈
r
鎴愬弽姣旓紱涔熷彲浠ュ啓涓?/p>
an =
2
r
锛岃繖琛ㄧず娉曞悜鍔犻�熷害
鐨勫ぇ灏忎笌鍒氫綋涓婂悇鐐瑰埌杞酱鐨勮窛绂?/p>
r
鎴愭姣斻�傝繖涓よ�呮槸鍚︽湁鐭涚浘锛熶负浠�涔堬紵
瑙?/p>
娌℃湁鐭涚浘銆傛牴鎹叕寮?/p>
锛岃娉曞悜鍔犻�熷害鐨勫ぇ灏忎笌鍒氫綋涓婂悇鐐瑰埌杞酱鐨勮窛
绂?/p>
r
鎴愬弽姣旓紝鏄湁鏉′欢鐨勶紝杩欎釜鏉′欢灏辨槸淇濇寔
v
涓嶅彉锛涙牴鎹叕寮?/p>
锛岃娉曞悜鍔犻�?/p>
搴︾殑澶у皬涓庡垰浣撲笂鍚勭偣鍒拌浆杞寸殑璺濈
r
鎴愭姣旓紝涔熸槸鏈夋潯浠剁殑锛屾潯浠跺氨鏄繚鎸?/p>
涓嶅彉銆?/p>
5-2
涓�涓渾鐩樼粫閫氳繃鍏朵腑蹇冨苟涓庣洏闈㈢浉鍨傜洿鐨勮酱浣滃畾杞磋浆鍔紝褰撳渾鐩樺垎鍒湪鎭掑畾瑙?
閫熷害鍜屾亽瀹氳鍔犻�熷害涓ょ鎯呭喌涓嬭浆鍔ㄦ椂锛?/p>
鍦嗙洏杈圭紭涓婄殑鐐规槸鍚﹂兘鍏锋湁娉曞悜鍔犻�熷害鍜屽垏鍚?/p>
鍔犻�熷害锛熸暟鍊兼槸鎭掑畾鐨勮繕鏄彉鍖栫殑锛?/p>
瑙?/p>
(1)
褰撹閫熷害
涓�瀹氭椂锛屽垏鍚戦�熷害
涔熸槸涓�瀹氱殑锛屾墍浠ュ垏鍚戝姞閫熷害
,
鍗充笉鍏锋湁鍒囧悜鍔犻�熷害銆傝�屾鏃舵硶鍚戝姞閫熷害
,
鍙鏄亽瀹氱殑銆?/p>
(2)
褰撹鍔犻�熷害涓�瀹氭椂锛屽嵆
鎭掑畾锛屼簬鏄彲浠ュ緱鍒?/p>
,
杩欒〃绀鸿閫熷害鏄殢鏃堕棿鍙樺寲鐨勩�傜敱姝ゅ彲寰?/p>
.
鍒囧悜鍔犻�熷害涓?/p>
,
杩欒〃绀哄垏鍚戝姞閫熷害鏄亽瀹氱殑銆傛硶鍚戝姞閫熷害涓?/p>
,
鏄剧劧鏄椂闂寸殑鍑芥暟銆?/p>
5-3
鍘熸潵闈欐鐨勭數鏈虹毊甯﹁疆鍦ㄦ帴閫氱數婧愬悗浣滃寑鍙橀�熻浆鍔紝
30 s
鍚庤浆閫熻揪鍒?/p>
152
rad s
1
銆傛眰锛?/p>
(1)
鍦ㄨ繖
30 s
鍐呯數鏈虹毊甯﹁疆杞繃鐨勮浆鏁帮紱
(2)
鎺ラ�氱數婧愬悗
20 s
鏃剁毊甯﹁疆鐨勮閫熷害锛?/p>