֦ѧԺƿγ 4 շ
ͼ4.2 b-b
4.3оṹ
ԲοоӦΪԲ壬ֱӦС45L32.5mmоȽϼʲʽоооо
4.4λüעڵȷ
Ҫ·Żԭ˵Ҫ棬ڸùж棬˽нϴ泯·ţͨżӹ֤Ҳ迼ǾʹɰоעѡӦ̷ʽص㣬֤估ѡȡעλã˽ṹλãѡҶ˷Ϊעͼ4.3ӶֱɳҲȡ
ͼ4.3 עλõѡ
6
֦ѧԺƿγ 5 칤ղȷ
5 ղȷ
5.1ӹ
ṹߴ缰ͷϵۺϿǣңGB/T6414-1999,GB/T6416-19995.1īͲΪʪɰͣߴ繫ȼӹȼCT/MAΪ10~8/GCTѡΪ9/G;GB/T6416-1999ԲӦļӹֵΪ2.8mmGB/T6414-1999ɵùȼCTΪ9ʱΪߴ140mm100mmΪںdzߴ繫ȼһΪ10/H.ߴ40-63mm֮ʱֵΪ2mm;ߴ65-100mm֮ʱֵΪ3.2mmߴ100-160mm֮ʱֵΪ3.6mmߴ46mm,100mm140mm֪ ijߴ繫Ϊ46+1100+1.6140+1.8
5.1 ߴ繫ȼüӹȼGB/T6414--1999
Ͳ
СȼӹȼCT/MA
ī
ɶ
ͭϽ
Ͻ
ɡʪɰ
151315131513151315/J
Ӳɰ
/H
/H (1311)/H
/H (1210)/H
13/H (1210)/H
1513/H (1210)/H
1412 (13/J
11)/H
칤շ
ߴ繫ȼӹȼCT/MA
ī
ɶ (1311)/H (108)/G
(1210)/H (108)/G
-- --
(119)/H (97)/G
ͭϽ
пϽ
Ͻ
ɰֹ ɰͻ
1311/J (108)/H
1311/H (108)/G
1311/H (108)/G
СȼӹȼCT/MA
7
֦ѧԺƿγ 5 칤ղȷ Ͳ ڿ
108
/H
ѹ ѹ ģ
-- -- -- (75)/E
(108)/G (97)/F (97)/F -- (75)/E
(97)/F (970/F -- -- ī (108)/G
ɶ (108)/G
(97)/E (97)/F (86)/D(64)/D (64)/E
(86)/F (86)/F (75)/D (64)/E
ͭϽ --
Ͻ (97)/G
עȼڳߴ>25mm߹3ȼ1016mm߹2ȼ1625mm߹һ
5.2 ҪеӹGB/T6414--1999
ߴ 40 63 100 160 250
40 63 100 160 250 400
A 0.1 0.1 0.2 0.3 0.3 0.3
B 0.1 0.2 0.3 0.4 0.5 0.7
ҪĻеӹȼ C 0.2 0.3 0.4 0.5 0.7 0.9
D 0.3 0.3 0.5 0.8 1 1.3
E 0.4 0.4 0.7 1.1 1.4 1.4
F 0.5 0.5 1 1.5 2 2.5
G 0.5 0.7 1.4 2.2 2.8 3.5
[1]
5.2ģб
˵IJ߶Ϊ46mmҡ칤ʦֲᡷɱ֪ѡ1.6mmб1.5㡣
5.3ѡ
ī֪0.8%-1.0%֮䣬ۺأȡѡΪ1.0%
5.4ооͷѡ
ڿΪԲοףɷͷʽ֪ôֱоȹ̶λ
8
֦ѧԺƿγ 5 칤ղȷ
ɰɻߴ֪оΪ46mmɱо߶hֵΪ25~30mmȷΪ25mm˼Ϊˮо߶ͬԭоֵΪ25mmоͷ϶Ϊ0.5-1mm,Ϊ1.0mm֪оͷбȶΪ4㣬оͷбѡ8.
5.3 ֱˮƽоͷijߴοֵ mm
о 30
15 30
ͷֱd߳Ϊֵʱоͷ߶hֵ 3160 1520
3150 20
25
51100 101150 151300 301500 501700 7011000 10012000
-
-
-
-
- - 2530 3035 3545 -
2025 2530 3035 3540 4060 6080 -
2025 2530 3035 3545 4060 6080 -
2025 20
25
2530 25
30
3040 30
35
3555 35
45
4565 45
65
7090 70
90 100120
3040 4060 4060 4060 5070 6080 100120
80100
6080 80
100 80100
5070 5070 80
100
6080 6080 80
100 80100 80120
5070 5070 6080 4060 5070 5070 4060 -
-
-
-
-
-
-
-
61100 -
101150 -
151300 -
301500 -
501700 -
7011000 -
10012000 -
9