铚楄疆铚楁潌鐨勮璁¤绠?/p>
1
銆佹牴鎹?/p>
GB/10085-1988
鎺ㄨ崘閲囩敤娓愬紑绾胯湕鏉嗭紙
ZI
锛?/p>
銆?/p>
2
銆佹牴鎹紶鍔ㄥ姛鐜囦笉澶э紝閫熷害涓瓑锛岃湕鏉?/p>
45
閽紝鍥犱负甯屾湜鏁堢巼楂樹簺锛岃�愮（鎬уソ锛屾晠铚?/p>
鏉嗚灪鏃?/p>
榻块潰瑕佹眰娣伀锛?/p>
纭害
45-55HRC
锛?/p>
铚楄疆鐢ㄩ摳閿＄７闈掗摐
ZCuSn10P1
閲戝睘閾搁�狅紝
涓鸿妭绾﹁吹閲嶉噾鐨勬湁鑹查噾灞炪�備粎榻垮湀鐢ㄩ潚閾滃埗閫狅紝鑰岃疆鑺敤鐏伴摳閾?/p>
HT100
閾搁�犮�?/p>
3
銆佹寜鎸佸崠浣犳帴瑙︾柌鍔冲己搴﹁繘琛岃璁?/p>
a
飩?
3
2
H
2
])
]
[
(
飦?/p>
P
E
z
z
KT
锛?/p>
1
锛変綔鐢ㄥ湪铚楄疆涓婄殑杞煩
2
T
鎸?/p>
1
Z
=2
锛?/p>
飦?/p>
=0.8
2
T
=9.55
飩?/p>
6
10
飩?/p>
2
p
/
2
n
=9.55
飩?/p>
6
10
飩?/p>
0.7
飩?/p>
0.8/62=86258
mm
飪?/p>
N
锛?/p>
2
锛夌‘瀹氳浇鑽风郴鏁?/p>
K
锛屽彇
A
K
=1.15
飦?
K
=1
v
K
=1.05
鎵�浠ュ緱
K=
A
K
飩?/p>
飦?/p>
K
飩?/p>
v
K
=1.15
飩?/p>
1
飩?/p>
1.05=1.21
锛?/p>
3
锛夌‘瀹氬脊鎬у奖鍝嶇郴鏁?/p>
E
Z
=160
2
1
MPa
锛堥摳閿￠潚閾滆湕杞笌閽㈣湕鏉嗙浉閰嶏級
锛?/p>
4
锛夌‘瀹氭帴瑙︾郴鏁?
p
Z