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鍚勭被涓撲笟濂芥枃妗ｏ紝鍊煎緱浣犱笅杞斤紝鏁欒偛锛岀鐞嗭紝璁烘枃锛屽埗搴︼紝鏂规鎵嬪唽锛屽簲鏈夊敖鏈?/p>
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绮惧搧
鏂囨。
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鍊掑嬀澶勭悊
(
婊戝潡
)
涓�
鈥?/p>
鏂滄拺閿�鍧楃殑鍔ㄤ綔鍘熺悊鍙婅璁¤鐐?/p>
鏄埄鐢ㄦ垚鍨嬬殑寮�妯″姩浣滅敤锛屼娇鏂滄拺姊笌婊戝潡浜х敓鐩稿杩愬姩瓒嬪娍锛屼娇婊戝潡娌垮紑妯?/p>
鏂瑰悜鍙婃按骞虫柟鍚戠殑涓ょ杩愬姩褰㈠紡锛屼娇涔嬭劚绂诲�掑嬀銆傚涓嬪浘鎵�绀猴細
涓婂浘涓細
尾
=
伪
+2
掳锝?/p>
3
掳
(
闃叉鍚堟ā浜х敓骞叉秹浠ュ強寮�妯″噺灏戠（鎿?/p>
)
伪
鈮?/p>
25
掳
(
伪
涓烘枩鎾戦攢鍊炬枩瑙掑害
)
L=1.5D
(L
涓洪厤鍚堥暱搴?/p>
)
S=T+2
锝?/p>
3mm(S
涓烘粦鍧楅渶瑕佹按骞宠繍鍔ㄨ窛绂伙紱
T
涓烘垚鍝佸�掑嬀
)
S=(L1xsina-
未
)/cos
伪
(
未
涓烘枩鎾戞ⅱ涓庢粦鍧楅棿鐨勯棿闅?/p>
,
涓�鑸负
0.5MM
锛?/p>
L1
涓烘枩鎾戞ⅱ鍦ㄦ粦鍧楀唴鐨勫瀭鐩磋窛绂?/p>
)