¼A γʵγ
7. (ͼA-7)
Ҫ
ȥë̡
ϣ10t=1mm
ͼA-7
8. ܼƬ(ͼA-8)
Ҫ
ȥë̡
ϣ0.8֣t=0.35mm
ͼA-8 ܼƬ
271
9. Ƭ(ͼA-9)
Ҫ ȥë̡
ϣQSn6.5-0.1Yt=0.5mm
ͼA-9 Ƭ
10. ̶(ͼA-10)
Ҫ ȥë̡
ϣQSn6.5-0.1Yt=0.5mm
ͼA-10 ̶
272
¼A γʵγ
11. о(ͼA-11)
Ҫ
ƽࡣ ϣH62t=1.2mm С
ͼA-11 о
12. ͻ(ͼA-12)
Ҫ ȥë̡
ϣ08Ft=1.5mm
ͼA-12 ͻ
273
13. г(ͼA-13)
Ҫ
ϣ15֣t=2.5mm
ͼA-13 г
14. ϳ˸(ͼA-14)
Ҫ Ϳᡣ
ϣQ235t=2.0mm С
ͼA-14 ϳ˸
274