2.2千瓦管道泵是根據(jù)國(guó)際ISO2858標(biāo)準(zhǔn)，并采用獨(dú)特的結(jié)構(gòu)形式，軸封用硬質(zhì)合金機(jī)械密封裝置設(shè)計(jì)而成，具有效率高，安全可靠，壽命長(zhǎng)，安裝使用方便等特點(diǎn)。
2.2千瓦管道泵型號(hào)參數(shù)：
|
泵型號(hào) |
流量 |
揚(yáng)程(m) |
效率(%) |
轉(zhuǎn)速(r/min) |
電機(jī)功率(kw) |
汽蝕佘量(m) |
|
|
(m3/h) |
(l/s) |
||||||
|
15-80 |
1.5 |
0.42 |
8 |
34 |
2800 |
0.18 |
2.3 |
|
20-110 |
2.5 |
0.69 |
15 |
34 |
2800 |
0.37 |
2.3 |
|
20-160 |
2.5 |
0.69 |
32 |
25 |
2900 |
0.75 |
2.3 |
|
25-110 |
4 |
1.11 |
15 |
42 |
2900 |
0.55 |
2.3 |
|
25-125 |
4 |
1.11 |
20 |
36 |
2900 |
0.75 |
2.3 |
|
25-125A |
3.6 |
1.0 |
16 |
35 |
2900 |
0.55 |
2.3 |
|
25-160 |
4 |
1.11 |
32 |
32 |
2900 |
1.5 |
2.3 |
|
25-160A |
3.7 |
1.03 |
28 |
31 |
2900 |
1.1 |
2.3 |
|
32-125 |
5 |
1.39 |
20 |
44 |
2900 |
0.75 |
2.3 |
|
32-125A |
4.5 |
1.25 |
16 |
43 |
2900 |
0.5 |
2.3 |
|
40-100 |
6.3 |
1.75 |
12.5 |
54 |
2900 |
0.55 |
2.3 |
|
40-100A |
5.6 |
1.56 |
10 |
52 |
2900 |
0.37 |
2.3 |
|
40-125 |
6.3 |
1.75 |
20 |
46 |
2900 |
1.1 |
2.3 |
|
40-125A |
5.6 |
1.56 |
16 |
45 |
2900 |
0.75 |
2.3 |
|
40-160 |
6.3 |
1.75 |
32 |
40 |
2900 |
2.2 |
2.3 |
|
40-160A |
5.9 |
1.64 |
28 |
39 |
2900 |
1.5 |
2.3 |
|
40-160B |
5.5 |
1.53 |
24 |
38 |
2900 |
1.1 |
2.3 |
|
40-200 |
6.3 |
1.75 |
50 |
33 |
2900 |
4.0 |
2.3 |
|
40-200A |
5.9 |
1.64 |
44 |
31 |
2900 |
3.0 |
2.3 |
|
40-200B |
5.3 |
1.47 |
36 |
29 |
2900 |
2.2 |
2.3 |
|
40-250 |
6.3 |
1.75 |
80 |
28 |
2900 |
7.5 |
2.3 |
|
40-250A |
5.9 |
1.64 |
70 |
28 |
2900 |
5.5 |
2.3 |
|
40-250B |
5.5 |
1.53 |
60 |
27 |
2900 |
4.0 |
2.3 |
|
40-100(I) |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
|
40-100(I)A |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
|
40-125(I) |
12.5 |
3.47 |
20 |
58 |
2900 |
1.5 |
2.3 |
|
40-125(I)A |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
|
40-160(I) |
12.5 |
3.47 |
32 |
52 |
2900 |
3.0 |
2.3 |
|
40-160(I)A |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
|
40-160(I)B |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
|
40-200(I) |
12.5 |
3.47 |
50 |
46 |
2800 |
5.5 |
2.3 |
|
40-200(I)A |
11.7 |
3.25 |
44 |
45 |
2900 |
4.0 |
2.3 |
|
40-200(I)B |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
|
40-250(I) |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
|
40-250(I)A |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
|
40-250(I)B |
10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
2.3 |
|
40-250(I)C |
10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
|
50-100 |
12.5 |
3.47 |
12.5 |
62 |
2900 |
1.1 |
2.3 |
|
50-100A |
11 |
3.05 |
10 |
60 |
2900 |
0.75 |
2.3 |
|
50-125 |
12.5 |
3.47 |
20 |
58 |
2900 |
1.5 |
2.3 |
|
50-125A |
11 |
3.05 |
16 |
57 |
2900 |
1.1 |
2.3 |
|
50-160 |
12.5 |
3.47 |
32 |
52 |
2900 |
3.0 |
2.3 |
|
50-160A |
11.7 |
3.25 |
28 |
51 |
2900 |
2.2 |
2.3 |
|
50-160B |
10.4 |
2.89 |
22 |
50 |
2900 |
1.5 |
2.3 |
|
50-200 |
12.5 |
3.47 |
50 |
46 |
2900 |
5.5 |
2.3 |
|
50-200A |
11.7 |
3.25 |
44 |
45 |
2900 |
4.0 |
2.3 |
|
50-200B |
10.6 |
2.94 |
36 |
44 |
2900 |
3 |
2.3 |
|
50-250 |
12.5 |
3.47 |
80 |
38 |
2900 |
11 |
2.3 |
|
50-250A |
11.6 |
3.22 |
70 |
38 |
2900 |
7.5 |
2.3 |
|
50-250B |
10.8 |
3.0 |
60 |
37 |
2900 |
7.5 |
2.3 |
|
50-250C |
10.0 |
2.78 |
52 |
36 |
2900 |
5.5 |
2.3 |
|
50-100(I) |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
|
50-100(I)A |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
|
50-125(I) |
25 |
6.94 |
20 |
68 |
2900 |
3.0 |
2.5 |
|
50-125(I)A |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
|
50-160(I) |
25 |
6.94 |
32 |
63 |
2900 |
4.0 |
2.5 |
|
50-160(I)A |
23.4 |
6.5 |
28 |
62 |
2900 |
4.0 |
2.5 |
|
50-160(I)B |
21.6 |
6.0 |
24 |
58 |
2900 |
3.0 |
2.5 |
|
50-200(I) |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
|
50-200(I)A |
23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
2.5 |
|
50-200(I)B |
21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
2.5 |
|
50-250(I) |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
|
50-250(I)A |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
|
50-250(I)B |
21.6 |
6.0 |
60 |
49 |
2900 |
11 |
2.5 |
|
50-315(I) |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
|
50-315(I)A |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
|
50-315(I)B |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
|
50-315(I)C |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
|
65-100 |
25 |
6.94 |
12.5 |
69 |
2900 |
1.5 |
2.5 |
|
65-100A |
22.3 |
6.19 |
10 |
67 |
2900 |
1.1 |
2.5 |
|
65-125 |
25 |
6.94 |
20 |
68 |
2900 |
3.0 |
2.5 |
|
65-125A |
22.3 |
6.19 |
16 |
66 |
2900 |
2.2 |
2.5 |
|
65-160 |
25 |
6.94 |
32 |
63 |
2900 |
4.0 |
2.5 |
|
65-160A |
23.4 |
6.5 |
28 |
62 |
2900 |
4.0 |
2.5 |
|
65-160B |
21.6 |
6.0 |
24 |
58 |
2900 |
3.0 |
2.5 |
|
65-200 |
25 |
6.94 |
50 |
58 |
2900 |
7.5 |
2.5 |
|
65-200A |
23.5 |
6.53 |
44 |
57 |
2900 |
7.5 |
2.5 |
|
65-200B |
21.8 |
6.06 |
38 |
55 |
2900 |
5.5 |
2.5 |
|
65-250 |
25 |
6.94 |
80 |
50 |
2900 |
15 |
2.5 |
|
65-250A |
23.4 |
6.5 |
70 |
50 |
2900 |
11 |
2.5 |
|
65-250B |
21.6 |
6.0 |
60 |
49 |
2900 |
11 |
2.5 |
|
65-315 |
25 |
6.94 |
125 |
40 |
2900 |
30 |
2.5 |
|
65-315A |
23.7 |
6.58 |
113 |
40 |
2900 |
22 |
2.5 |
|
65-315B |
22.5 |
6.25 |
101 |
39 |
2900 |
18.5 |
2.5 |
|
65-315C |
20.6 |
5.72 |
85 |
38 |
2900 |
15 |
2.5 |
|
65-100(I) |
50 |
13.9 |
12.5 |
73 |
2900 |
3.0 |
3.0 |
|
65-100(I)A |
44.7 |
12.4 |
10 |
72 |
2900 |
2.2 |
3.0 |
|
65-125(I) |
50 |
13.9 |
20 |
72.5 |
2900 |
5.5 |
3.0 |
|
65-125(I)A |
45 |
12.5 |
16 |
71 |
2900 |
4.0 |
3.0 |
|
65-160(I) |
50 |
13.9 |
32 |
71 |
2900 |
7.5 |
3.0 |
|
65-160(I)A |
46.7 |
13.0 |
28 |
70 |
2900 |
7.5 |
3.0 |
|
65-160(I)B |
43.3 |
12.0 |
24 |
69 |
2900 |
5.5 |
3.0 |
|
65-200(I) |
50 |
13.9 |
50 |
67 |
2900 |
15 |
3.0 |
|
65-200(I)A |
47 |
13.1 |
44 |
66 |
2900 |
11 |
3.0 |
|
65-200(I)B |
43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
3.0 |
|
65-250(I) |
50 |
13.9 |
80 |
5, 9 |
2900 |
22 |
3.0 |
|
65-250(I)A |
46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
3.0 |
|
65-250(I)B |
43.3 |
12.0 |
60 |
58 |
2900 |
15 |
3.0 |
|
65-315(I) |
50 |
13.9 |
125 |
54 |
2900 |
37 |
3.0 |
|
65-315(I)A |
46.5 |
12.9 |
110 |
54 |
2900 |
30 |
3.0 |
|
65-315(I)B |
44.5 |
12.4 |
100 |
53 |
2900 |
30 |
3.0 |
|
65-315(I)C |
41 |
11.4 |
85 |
51 |
2900 |
22 |
3.0 |
|
80-100 |
50 |
13.9 |
12.5 |
73 |
2900 |
3.0 |
3.0 |
|
80-100A |
44.7 |
12.5 |
10 |
72 |
2900 |
2.2 |
3.0 |
|
80-125 |
50 |
13.9 |
20 |
72.5 |
2900 |
5.5 |
3.0 |
|
80-125A |
45 |
12.5 |
16 |
71 |
2900 |
4.0 |
3.0 |
|
80-160 |
50 |
13.9 |
32 |
71 |
2900 |
7.5 |
3.0 |
|
80-160A |
46.7 |
13.0 |
28 |
70 |
2900 |
7.5 |
3.0 |
|
80-160B |
43.3 |
12.0 |
24 |
69 |
2900 |
5.5 |
3.0 |
|
80-200 |
50 |
13.9 |
50 |
67 |
2900 |
15 |
3.0 |
|
80-200A |
47 |
13.1 |
44 |
66 |
2900 |
11 |
3.0 |
|
80-200B |
43.5 |
12.1 |
38 |
65 |
2900 |
7.5 |
3.0 |
|
80-250 |
50 |
13.9 |
80 |
59 |
2900 |
22 |
3.0 |
|
80-250A |
46.7 |
13.0 |
70 |
59 |
2900 |
18.5 |
3.0 |
|
80-250B |
43.3 |
12.0 |
60 |
58 |
2900 |
15 |
3.0 |
|
80-315 |
50 |
13.9 |
125 |
54 |
2900 |
37 |
3.0 |
|
80-315A |
46.5 |
12.9 |
110 |
54 |
2900 |
30 |
3.0 |
|
80-315B |
44.5 |
12.4 |
100 |
53 |
2900 |
30 |
3.0 |
|
80-315C |
41 |
11.4 |
85 |
51 |
2900 |
22 |
3.0 |
|
80-100(I) |
100 |
27.8 |
12.5 |
76 |
2900 |
5.5 |
4.5 |
|
80-100(I)A |
89 |
24.7 |
10 |
74 |
2900 |
4.0 |
4.5 |
|
80-125(I) |
100 |
27.8 |
20 |
76 |
2900 |
11 |
4.5 |
|
80-125(I)A |
89 |
24.7 |
16 |
74 |
2900 |
7.5 |
4.5 |
|
80-160(I) |
100 |
27.8 |
32 |
76 |
2900 |
15 |
4.5 |
|
80-160(I)A |
93.5 |
26.0 |
28 |
74 |
2900 |
11 |
4.5 |
|
80-160(I)B |
86.6 |
24.1 |
24 |
72 |
2900 |
11 |
4.5 |
|
80-200(I) |
100 |
27.8 |
50 |
74 |
2900 |
22 |
4.0 |
|
80-200(I)A |
93.5 |
26.0 |
44 |
73 |
2900 |
18.5 |
4.0 |
|
80-200(I)B |
87 |
24.2 |
38 |
71 |
2900 |
15 |
4.0 |
|
80-250(I) |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4.0 |
|
80-250(I)A |
93.5 |
26.0 |
70 |
68 |
2900 |
30 |
4.0 |
|
80-250(I)B |
87 |
24.2 |
60 |
66 |
2900 |
30 |
4.0 |
|
80-315(I) |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4.0 |
|
80-315(I)A |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4.0 |
|
80-315(I)B |
90 |
25 |
101 |
65 |
2900 |
45 |
4.0 |
|
80-315(I)C |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4.0 |
|
100-100 |
100 |
27.8 |
12.5 |
76 |
2900 |
5.5 |
4.5 |
|
100-100A |
89 |
47 |
10 |
74 |
2900 |
4.0 |
4.5 |
|
100-125 |
100 |
27.8 |
20 |
76 |
2900 |
11 |
4.5 |
|
100-125A |
89 |
24.7 |
16 |
74 |
2900 |
7.5 |
4.5 |
|
100-160 |
100 |
27.8 |
32 |
76 |
2900 |
15 |
4.5 |
|
100-160A |
93.5 |
26.0 |
28 |
74 |
2900 |
11 |
4.5 |
|
100-160B |
86.5 |
24.1 |
24 |
72 |
2900 |
11 |
4.5 |
|
100-200 |
100 |
27.8 |
50 |
74 |
2900 |
22 |
4.0 |
|
100-200A |
93.5 |
26.0 |
44 |
73 |
2900 |
18.5 |
4.0 |
|
100-200B |
87 |
24.2 |
38 |
71 |
2900 |
15 |
4.0 |
|
100-250 |
100 |
27.8 |
80 |
69 |
2900 |
37 |
4.0 |
|
100-250A |
93.5 |
26.0 |
70 |
68 |
2900 |
30 |
4.0 |
|
100-250B |
87 |
24.2 |
60 |
66 |
2900 |
30 |
4.0 |
|
100-315 |
100 |
27.8 |
125 |
66 |
2900 |
75 |
4.0 |
|
100-315A |
95 |
26.4 |
113 |
66 |
2900 |
55 |
4.0 |
|
100-315B |
90 |
25.0 |
101 |
65 |
2900 |
45 |
4.0 |
|
100-315C |
82 |
22.8 |
85 |
63 |
2900 |
37 |
4.0 |
|
125-100 |
160 |
44.4 |
12.5 |
82 |
2900 |
11 |
4.0 |
|
125-100A |
143 |
39.7 |
10 |
77 |
2900 |
7.5 |
4.0 |
|
125-125 |
160 |
44.4 |
20 |
80 |
2900 |
15 |
4.0 |
|
125-125A |
143 |
39.7 |
16 |
77 |
2900 |
11 |
4.0 |
|
125-160 |
160 |
44.4 |
32 |
78 |
2900 |
22 |
4.0 |
|
125-160A |
150 |
41.7 |
28 |
76 |
2900 |
18.5 |
4.0 |
|
125-160B |
138 |
38.3 |
24 |
73 |
2900 |
15 |
4.0 |
|
125-200 |
160 |
44.4 |
50 |
77 |
2900 |
37 |
5.5 |
|
125-200A |
150 |
41.7 |
44 |
76 |
2900 |
30 |
5.5 |
|
125-200B |
138 |
38.3 |
37.5 |
75 |
2900 |
30 |
5.5 |
|
125-250 |
160 |
44.4 |
80 |
75 |
2900 |
55 |
5.0 |
|
125-250A |
150 |
41.7 |
70 |
74 |
2900 |
45 |
5.0 |
|
125-250B |
138 |
38.3 |
60 |
73 |
2900 |
37 |
5.0 |
|
125-315 |
160 |
44.7 |
125 |
70 |
2900 |
90 |
5.0 |
|
125-315A |
150 |
41.7 |
110 |
70 |
2900 |
75 |
5.0 |
|
125-315B |
143 |
39.7 |
100 |
69 |
2900 |
75 |
5.0 |
|
125-315C |
134 |
37.2 |
88 |
67 |
2900 |
55 |
5.0 |
|
150-200 |
200 |
55.6 |
12.5 |
78 |
1450 |
15 |
3.0 |
|
150-200A |
176 |
49.7 |
10 |
76 |
1450 |
11 |
3.0 |
|
150-250 |
200 |
55.6 |
20 |
79 |
1450 |
18.5 |
3.0 |
|
150-250A |
184.4 |
51.2 |
17 |
78 |
1450 |
15 |
3.0 |
|
150-250B |
167 |
46.4 |
14 |
76 |
1450 |
11 |
3.0 |
|
150-315 |
200 |
55.6 |
32 |
78 |
1450 |
30 |
3.5 |
|
150-315A |
187 |
51.9 |
28 |
77 |
1450 |
22 |
3.5 |
|
150-315B |
173 |
48.1 |
24 |
76 |
1450 |
18.5 |
3.5 |
|
150-400 |
200 |
55.6 |
50 |
75 |
1450 |
45 |
3.5 |
|
150-400A |
187 |
51.9 |
44 |
74 |
1450 |
37 |
3.5 |
|
150-400B |
174 |
48.3 |
38 |
73 |
1450 |
30 |
3.5 |
|
150-400V |
160 |
44.4 |
32 |
71 |
1450 |
22 |
3.5 |
|
150-250(I) |
200 |
55.6 |
80 |
76 |
2900 |
75 |
4.5 |
|
150-250(I)A |
187 |
51.9 |
70 |
75 |
2900 |
55 |
4.5 |
|
150-250(I)B |
173 |
48.1 |
60 |
74 |
2900 |
45 |
4.5 |
|
150-315(I) |
200 |
55.6 |
125 |
73 |
2900 |
111 |
4.5 |
|
150-315(I)A |
187 |
51.9 |
110 |
72 |
2900 |
90 |
4.5 |
|
150-315(I)B |
173 |
48.1 |
95 |
70 |
2900 |
75 |
4.5 |
|
200-200 |
200 |
55.6 |
12.5 |
78 |
1450 |
15 |
3.0 |
|
200-200A |
179 |
49.7 |
10 |
76 |
1450 |
11 |
3.0 |
|
200-250 |
200 |
55.6 |
20 |
79 |
1450 |
18.5 |
3.0 |
|
200-250A |
184.4 |
51.2 |
17 |
78 |
1450 |
15 |
3.0 |
|
200-250B |
167 |
46.4 |
14 |
76 |
1450 |
11 |
3.0 |
|
200-315 |
200 |
55.6 |
32 |
78 |
1450 |
30 |
3.5 |
|
200-315A |
189 |
51.9 |
28 |
77 |
1450 |
22 |
3.5 |
|
200-315B |
173 |
48.1 |
24 |
76 |
1450 |
18.5 |
3.5 |
|
200-400 |
200 |
55.6 |
50 |
75 |
1450 |
45 |
3.5 |
|
200-400A |
187 |
51.9 |
44 |
74 |
1450 |
37 |
3.5 |
|
200-400B |
174 |
48.6 |
38 |
73 |
1450 |
30 |
3.5 |
|
200-400C |
160 |
44.4 |
32 |
71 |
1450 |
22 |
3.5 |
|
200-200(I) |
400 |
111.1 |
12.5 |
80 |
1450 |
22 |
4.0 |
|
200-200(I)A |
358 |
99.4 |
10 |
73 |
1450 |
18.5 |
4.0 |
|
200-250(I) |
400 |
111.1 |
20 |
80 |
1450 |
30 |
4.0 |
|
200-250(I)A |
358 |
99.4 |
16 |
78 |
1450 |
22 |
4.0 |
|
200-250(I)B |
322 |
89.4 |
13 |
75 |
1450 |
18.5 |
4.0 |
|
200-315(I) |
400 |
111.4 |
32 |
80 |
1450 |
55 |
4.0 |
|
200-315(I)A |
374 |
103.9 |
28 |
79 |
1450 |
45 |
4.0 |
|
200-315(I)B |
346 |
96.1 |
24 |
78 |
1450 |
37 |
4.0 |
|
200-400(I) |
400 |
111.4 |
50 |
81 |
1450 |
75 |
4.0 |
|
200-400(I)A |
374 |
103.9 |
44 |
80 |
1450 |
75 |
4.0 |
|
200-400(I)B |
346 |
96.1 |
38 |
78 |
1450 |
55 |
5.0 |
|
200-400(I)C |
320 |
88.9 |
32 |
76 |
1450 |
45 |
5.0 |
|
300-235 |
720 |
200 |
18 |
81 |
970 |
55 |
5.0 |
|
300-235A |
607 |
182.5 |
15 |
79 |
970 |
45 |
5.0 |
|
300-235B |
600 |
167.0 |
12.5 |
77 |
970 |
37 |
5.0 |
|
300-300 |
720 |
200 |
28 |
81 |
970 |
75 |
5.0 |
|
300-300A |
666 |
185 |
24 |
80 |
970 |
75 |
5.0 |
|
300-300B |
623 |
173.1 |
21 |
79 |
970 |
55 |
5.0 |
|
300-380 |
720 |
200 |
44 |
84 |
970 |
132 |
5.0 |
|
300-380A |
666 |
185 |
38 |
80 |
970 |
110 |
5.0 |
|
300-380B |
614 |
170.6 |
32 |
78 |
970 |
90 |
5.0 |
|
300-235(I) |
1080 |
300 |
40 |
82 |
1450 |
160 |
5.5 |
|
300-235(I)A |
965 |
268.1 |
32 |
80 |
1450 |
132 |
5.5 |
?
流量：3.7-1350m3/h
揚(yáng)程：49-1800m
價(jià)格：0.79-16.8萬(wàn)
流量：3.7-1350m3/h
揚(yáng)程：73-1800m
價(jià)格：3.05-49.8萬(wàn)
流量：88-1400m3/h
揚(yáng)程：10-100m
價(jià)格：0.95-20.2萬(wàn)
流量：110 ~ 12020m3/h
揚(yáng)程：8 ~ 140m
價(jià)格：0.79 ~ 17.8萬(wàn)
Experience
Quality
Case
Patent
