产品描述
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管道泵简介：
ISG、IRG型单级单吸立式离心泵，是根据IS型、IR型离心泵之性能参数，参照ISO2858国际标准,采用国内优秀水力模型进行优化设计而成。该系列立式离心泵不但具有高效节能、可靠性好，振动小，噪音低等优点，还具有外形美观、大方，安装维修方便和减少泵站土建造价等优点，是代替常规离心泵的理想产品。
A、用途与特点：
ISG系列立式离心泵，供输送清水及物理性质类似清水的其他液体之用。使用介质温度80℃以下。适用于工业和城市给排水，高层建筑增压送水、园林喷灌、消防增压、远距离输水、采暖、浴室冷暖水循环增压及设备配套等。
IRG系列立式热水离心泵，适用于有供热系统的民用及企事业单位的建筑住房供暖及热水增压循环、输送等生产工艺用热系统，使用介质温度在120℃以下。具有以下特点：
·立式结构，体积小，外形美观，占地面积小，节省建筑费用；
·叶轮直接安装在电机加长轴上，轴向尺寸短，泵运行平稳，振动噪音低；
·泵的进出口口径相同，且为同一中心线布置，简化管路，节约费用、安装简便；
·可根据使用的（流量和扬程）要求采用泵串、并联方法及管径放大使用；
·管路的布置要求根据实际要求采用泵的坚排和横排安装；
·无渗漏，轴密封采用耐腐蚀性硬质合金机械密封，使用寿命长。
B、使用条件：
·泵系统最高工作压为≤1.6Mpa，即泵吸入口压力+泵扬程≤1.6Mpa定货时请注明泵系统的工作压力（泵系统工作压力大于1.6Mpa时，应在订货时另行提出，以便制造。泵的过滤部件及联接部件采用铸钢材料）
·适用介质：清水泵介质应无腐蚀性液体，介质固体不溶物，其体积比不超过0.1%，粒度<0.22mm。
·周围环境温度不超过+40℃，海拔高度不超过1000m，相对湿度不超过95%；
·特殊温度订货时应另行提出以便采用带水冷却装置及特殊密封。
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D、主要技术参数
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序号
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型号
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额定流量(m3/h)
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额定扬程(m)
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额定功率(kW)
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额定转速(r/min)
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效率(%)
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必需汽蚀余量度(m)
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|
1
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15-80
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1
|
8
|
0.12
|
2860
|
30
|
2.3
|
|
2
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20-110
|
2
|
15
|
0.37
|
2860
|
34
|
2.3
|
|
3
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20-160
|
2.5
|
32
|
1.1
|
2860
|
26
|
2.3
|
|
4
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25-110
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4
|
15
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0.75
|
2860
|
42
|
2.3
|
|
5
|
25-125
|
4
|
20
|
0.75
|
2860
|
35
|
2.3
|
|
6
|
25-125a
|
3.6
|
16
|
0.75
|
2860
|
35
|
2.3
|
|
7
|
25-160
|
4
|
32
|
1.5
|
2860
|
32
|
2.3
|
|
8
|
25-160A
|
3.7
|
28
|
1.1
|
2860
|
31
|
2.3
|
|
9
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32-100
|
4.5
|
12.5
|
0.55
|
2860
|
44
|
2.3
|
|
10
|
32-125
|
5
|
20
|
0.75
|
2860
|
44
|
2.3
|
|
11
|
32-125A
|
4.5
|
16
|
0.75
|
2860
|
43
|
2.3
|
|
12
|
32-160
|
5
|
32
|
1.5
|
2860
|
32
|
2.0
|
|
13
|
32-160(I)
|
6.3
|
32
|
2.2
|
2860
|
40
|
2.0
|
|
14
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32-200
|
5
|
50
|
3
|
2860
|
33
|
2.0
|
|
15
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32-200A
|
4.5
|
44
|
2.2
|
2860
|
40
|
2.0
|
|
16
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40-100
|
6.3
|
12.5
|
0.75
|
2860
|
54
|
2.3
|
|
17
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40-100A
|
5.6
|
10
|
0.75
|
2860
|
52
|
2.3
|
|
18
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40-125
|
6.3
|
20
|
1.1
|
2860
|
46
|
2.3
|
|
19
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40-125A
|
5.6
|
16
|
0.75
|
2860
|
45
|
2.3
|
|
20
|
40-160
|
6.3
|
32
|
2.2
|
2860
|
40
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2.3
|
|
21
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40-160A
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5.9
|
28
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1.5
|
2860
|
39
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2.3
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22
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40-160B
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5.5
|
24
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1.1
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2860
|
38
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2.3
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23
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40-200
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6.3
|
50
|
4
|
2860
|
33
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2.3
|
|
24
|
40-200A
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5.9
|
44
|
3
|
2860
|
31
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2.3
|
|
25
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40-200B
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5.3
|
36
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2.2
|
2860
|
29
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2.3
|
|
26
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40-250
|
6.3
|
80
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7.5
|
2860
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28
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2.3
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|
27
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40-250A
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5.9
|
70
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5.5
|
2860
|
28
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2.3
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|
28
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40-250B
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5.5
|
60
|
4
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2860
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27
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2.3
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29
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40-100(I)
|
12.5
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12.5
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1.1
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2860
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62
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2.3
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30
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40-100(I)A
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11
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10
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0.75
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2860
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60
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2.3
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31
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40-125(I)
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12.5
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20
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1.5
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2860
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58
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2.3
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32
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40-125(I)A
|
11
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16
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1.1
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2860
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57
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2.3
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|
33
|
40-160(I)
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12.5
|
32
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3
|
2860
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52
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2.3
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|
34
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40-160(I)A
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11.7
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28
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2.2
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2860
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51
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2.3
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35
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40-200(I)
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12.5
|
50
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5.5
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2860
|
46
|
2.3
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|
36
|
40-200(I)A
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11.7
|
44
|
4
|
2860
|
45
|
2.3
|
|
37
|
40-200(I)B
|
10.6
|
36
|
3
|
2860
|
44
|
2.3
|
|
38
|
40-250(I)
|
12.5
|
80
|
11
|
2860
|
38
|
2.3
|
|
39
|
40-250(I)A
|
11.6
|
70
|
7.5
|
2860
|
38
|
2.3
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|
40
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40-250(I)B
|
10.8
|
60
|
7.5
|
2860
|
37
|
2.3
|
|
41
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50-100
|
12.5
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12.5
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1.1
|
2860
|
62
|
2.3
|
|
42
|
50-100A
|
11
|
10
|
0.75
|
2860
|
60
|
2.3
|
|
43
|
50-125
|
12.5
|
20
|
1.5
|
2860
|
68
|
2.3
|
|
44
|
50-125A
|
11
|
16
|
1.1
|
2860
|
57
|
2.3
|
|
45
|
50-160
|
12.5
|
32
|
3
|
2860
|
52
|
2.3
|
|
46
|
50-160A
|
11.7
|
28
|
2.2
|
2860
|
51
|
2.3
|
|
47
|
50-160B
|
10.4
|
22
|
1.5
|
2860
|
50
|
2.3
|
|
48
|
50-200
|
12.5
|
50
|
5.5
|
2860
|
46
|
2.3
|
|
49
|
50-200A
|
11.7
|
44
|
4
|
2860
|
46
|
2.3
|
|
50
|
50-200B
|
10.6
|
36
|
3
|
2860
|
44
|
2.3
|
|
51
|
50-250
|
12.5
|
80
|
11
|
2860
|
38
|
2.3
|
|
52
|
50-250A
|
11.6
|
70
|
7.5
|
2860
|
38
|
2.3
|
|
53
|
50-250B
|
10.8
|
60
|
7.5
|
2860
|
37
|
2.3
|
|
54
|
50-100(I)
|
25
|
12.5
|
1.5
|
2860
|
69
|
2.3
|
|
55
|
50-100(I)A
|
22.3
|
10
|
1.1
|
2860
|
67
|
2.5
|
|
56
|
50-125(I)
|
25
|
20
|
3
|
2860
|
68
|
2.5
|
|
57
|
50-125(I)A
|
22.3
|
16
|
2.2
|
2860
|
66
|
2.5
|
|
58
|
50-160(I)
|
25
|
32
|
4
|
2860
|
63
|
2.5
|
|
59
|
50-160(I)A
|
23.4
|
28
|
4
|
2860
|
62
|
2.5
|
|
60
|
50-160(I)B
|
21.6
|
24
|
3
|
2860
|
58
|
2.5
|
|
61
|
50-200(I)
|
25
|
50
|
7.5
|
2860
|
58
|
2.5
|
|
62
|
50-200(I)A
|
23.4
|
44
|
7.5
|
2860
|
57
|
2.5
|
|
63
|
50-200(I)B
|
21.8
|
38
|
5.5
|
2860
|
55
|
2.5
|
|
64
|
50-250(I)A
|
23.4
|
70
|
11
|
2860
|
50
|
2.5
|
|
65
|
50-250(I)B
|
21.6
|
60
|
11
|
2860
|
49
|
2.5
|
|
66
|
65-100
|
25
|
12.5
|
1.5
|
2860
|
40
|
2.5
|
|
67
|
65-100A
|
22.3
|
10
|
1.1
|
2860
|
69
|
2.5
|
|
68
|
65-125
|
25
|
20
|
3
|
2860
|
67
|
2.5
|
|
69
|
65-125A
|
22.3
|
16
|
2.2
|
2860
|
66
|
2.5
|
|
70
|
65-160
|
25
|
32
|
4
|
2860
|
63
|
2.5
|
|
71
|
65-160A
|
23.4
|
28
|
3
|
2860
|
62
|
2.5
|
|
72
|
65-160B
|
21.6
|
24
|
2.2
|
2860
|
58
|
2.5
|
|
73
|
65-200
|
25
|
50
|
7.5
|
2860
|
58
|
2.5
|
|
74
|
65-200A
|
23.5
|
44
|
5.5
|
2860
|
57
|
2.5
|
|
75
|
65-200B
|
21.8
|
38
|
4
|
2860
|
55
|
2.5
|
|
76
|
65-250A
|
23.4
|
70
|
11
|
2860
|
50
|
2.5
|
|
77
|
65-250B
|
21.6
|
60
|
11
|
2860
|
49
|
2.5
|
|
78
|
65-100(I)
|
50
|
12.5
|
3
|
2860
|
73
|
3.0
|
|
79
|
65-100(I)A
|
44.7
|
10
|
2.2
|
2860
|
72
|
3.0
|
|
80
|
65-125(I)
|
50
|
20
|
5.5
|
2860
|
72
|
3.0
|
|
81
|
65-125(I)A
|
45
|
16
|
4
|
2860
|
71
|
3.0
|
|
82
|
65-160(I)
|
50
|
32
|
7.5
|
2860
|
71
|
3.0
|
|
83
|
65-160(I)A
|
46.7
|
28
|
5.5
|
2860
|
70
|
3.0
|
|
84
|
65-160(I)B
|
43.3
|
24
|
5.5
|
2860
|
69
|
3.0
|
|
85
|
65-200(I)A
|
47
|
44
|
11
|
2860
|
66
|
3.0
|
|
86
|
65-200(I)B
|
43.5
|
36
|
7.5
|
2860
|
65
|
3.0
|
|
87
|
80-100
|
50
|
12.5
|
3
|
2860
|
73
|
3.0
|
|
88
|
80-100A
|
44.7
|
10
|
2.2
|
2860
|
72
|
3.0
|
|
89
|
80-125
|
50
|
20
|
5.5
|
2860
|
72
|
3.0
|
|
90
|
80-125A
|
45
|
16
|
4
|
2860
|
71
|
3.0
|
|
91
|
80-160
|
50
|
32
|
7.5
|
2860
|
71
|
3.0
|
|
92
|
80-160A
|
46.7
|
28
|
7.5
|
2860
|
70
|
3.0
|
|
93
|
80-160B
|
43.3
|
24
|
5.5
|
2860
|
69
|
3.0
|
|
94
|
80-200A
|
47
|
44
|
11
|
2860
|
66
|
3.0
|
|
95
|
80-200B
|
43.5
|
38
|
7.5
|
2860
|
65
|
3.0
|
|
96
|
80-100(I)
|
100
|
12.5
|
5.5
|
2860
|
76
|
4.5
|
|
97
|
80-100(I)A
|
89
|
10
|
4
|
2860
|
74
|
4.5
|
|
98
|
80-125(I)
|
100
|
20
|
11
|
2860
|
76
|
4.5
|
|
99
|
80-125(I)A
|
89
|
16
|
7.5
|
2860
|
74
|
4.5
|
|
100
|
80-160(I)A
|
93.5
|
28
|
11
|
2860
|
74
|
4.0
|
|
101
|
80-160(I)B
|
86.6
|
24
|
11
|
2860
|
72
|
4.0
|
|
102
|
100-100
|
100
|
12.5
|
5.5
|
2860
|
76
|
4.0
|
|
103
|
100-100A
|
89
|
10
|
4
|
2860
|
74
|
4.0
|
|
104
|
100-125
|
100
|
20
|
11
|
2860
|
76
|
4.0
|
|
105
|
100-160A
|
93.5
|
28
|
11
|
2860
|
74
|
4.0
|
|
106
|
100-160B
|
86.6
|
34
|
11
|
2860
|
72
|
4.0
|
|
107
|
100-100(I)
|
160
|
12.5
|
11
|
2860
|
73
|
4.5
|
|
108
|
100-125(I)A
|
140
|
17
|
11
|
2860
|
72
|
4.5
|
|
109
|
125-100
|
160
|
12.5
|
11
|
2860
|
82
|
4.0
|
|
110
|
125-100A
|
143
|
10
|
7.5
|
2860
|
77
|
4.0
|
|
111
|
125-125A
|
143
|
16
|
11
|
2860
|
77
|
4.0
|
|
112
|
150-125A
|
150
|
16
|
11
|
2860
|
77
|
4.0
|
|
113
|
150-200A
|
179
|
10
|
11
|
2860
|
76
|
3.0
|
|
114
|
150-250B
|
167
|
14
|
11
|
2860
|
76
|
3.0
|
|
115
|
200-200A
|
179
|
10
|
11
|
2860
|
76
|
3.0
|
|
116
|
200-250B
|
167
|
14
|
11
|
2860
|
76
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图 1
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