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| G4-73锅炉离心通、引风机 |
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性能简介
G4-73与Y4-73型锅炉通、引风机适用于火力发电厂中2-670t/h蒸气锅炉的通、引风机系统。G4-73亦可用于矿井通风及一般通风。通风机输送的介质为空气，最高温度不得超过80℃；引风机输送的介质为烟气，最高温度不得超过250℃。
G4-73主要参数
| 机号 |
转速 |
配用电机 |
风量 |
全压 |
| (No) |
(r/min) |
(Kw-P) |
(m3/h) |
(Pa) |
| 8 |
1450 |
18.5-4 |
16156-30993 |
2104-1400 |
| 9 |
1450 |
30-4 |
23003-32079 |
2668-2559 |
| 37-4 |
35052-44128 |
2440-1775 |
| 960 |
11-6 |
15229-29216 |
1163-775 |
| 10 |
1450 |
55-4 |
31554-60533 |
3301-2194 |
| 960 |
15-6 |
20891-29134 |
1437-1379 |
| 18.5-6 |
31834-40077 |
1315-958 |
| 730 |
7.5-8 |
15886-30475 |
829-553 |
| 11 |
1450 |
75-4 |
41999-47427 |
4003-3986 |
| 90-4 |
53142-80570 |
3943-2659 |
| 960 |
22-6 |
27806-31400 |
1741-1734 |
| 30-6 |
35183-53343 |
1715-1160 |
| 730 |
11-8 |
21144-40562 |
1004-669 |
| 12 |
1450 |
132-4 |
54526-76040 |
4777-4582 |
| 160-4 |
83088-104600 |
4366-3171 |
| 960 |
37-6 |
36100-45677 |
2075-2044 |
| 45-6 |
50344-69253 |
1990-1381 |
| 730 |
15-8 |
27451-30999 |
1196-1191 |
| 18.5-8 |
34734-52661 |
1178-797 |
| 14 |
1450 |
280-4 |
86586-120740 |
6541-6272 |
| 315-4 |
131940-166100 |
5975-4333 |
| 960 |
75-6 |
57326-64735 |
2831-2819 |
| 90-6 |
72534-109970 |
2789-1883 |
| 730 |
37-8 |
43591-66425 |
1630-1491 |
| 45-8 |
72059-83624 |
1391-1086 |
| 16 |
960 |
185-6 |
85571-164150 |
3709-2465 |
| 730 |
75-8 |
65069-124820 |
2133-1420 |
| 18 |
960 |
280-6 |
121830-154160 |
4710-4639 |
| 730 |
132-8 |
92648-177730 |
2705-1800 |
| 20 |
960 |
570-6 |
167210-320610 |
5837-3870 |
| 730 |
220-8 |
127080-177230 |
3347-3211 |
| 250-8 |
193660-243800 |
3060-2225 |
Y4-73主要参数
| 机号 |
转速 |
配用电机 |
风量 |
全压 |
| (No) |
(r/min) |
(Kw-P) |
(m3/h) |
(Pa) |
| 8 |
1450 |
11-4 |
16156-18244 |
1303-1298 |
| 15-4 |
20442-30993 |
1284-868 |
| 9 |
1450 |
22-4 |
23003-32079 |
1651-1584 |
| 30-4 |
35052-44128 |
1511-1100 |
| 960 |
7.5-6 |
15229-29219 |
721-481 |
| 10 |
1450 |
37-4 |
31554-44004 |
2041-1959 |
| 45-4 |
48083-60533 |
1867-1359 |
| 960 |
11-6 |
20891-40077 |
891-594 |
| 730 |
5.5-8 |
15886-30475 |
515-343 |
| 11 |
1450 |
55-4 |
41999-47427 |
2474-2463 |
| 75-4 |
53142-80570 |
2437-1646 |
| 960 |
18.5-6 |
27806-53343 |
1079-719 |
| 7.5-8 |
21144-29487 |
623-598 |
| 730 |
11-8 |
32220-40562 |
570-415 |
| 12 |
1450 |
90-4 |
54526-68992 |
2949-2905 |
| 110-4 |
76040-104600 |
2829-1961 |
| 960 |
30-6 |
36100-69253 |
1285-856 |
| 730 |
11-8 |
27451-34734 |
742-731 |
| 15-8 |
38282-52661 |
712-496 |
| 14 |
1450 |
185-4 |
86586-109550 |
4029-3968 |
| 220-4 |
120740-166100 |
3864-2676 |
| 960 |
55-6 |
57326-72534 |
1752-1726 |
| 75-6 |
79944-109970 |
1681-1167 |
| 730 |
22-8 |
43591-49225 |
1010-1006 |
| 30-8 |
55156-83624 |
995-674 |
| 16 |
960 |
110-6 |
85571-108270 |
2293-2258 |
| 132-6 |
119330-164150 |
2200-1526 |
| 730 |
45-8 |
65069-73480 |
1321-1316 |
| 55-8 |
82333-124820 |
1302-880 |
| 580 |
45-10 |
51699-99178 |
833-555 |
| 18 |
960 |
200-6 |
121830-169910 |
2908-2790 |
| 220-6 |
185650-233730 |
2659-1934 |
| 730 |
90-8 |
92648-129200 |
1674-1606 |
| 110-8 |
141170-177730 |
1532-1115 |
| 580 |
45-10 |
73610-102650 |
1055-1012 |
| 55-10 |
112160-141210 |
965-703 |
| 20 |
960 |
380-6 |
167130-320610 |
3598-2392 |
| 730 |
132-8 |
127080-143510 |
2070-2061 |
| 160-8 |
160800-243800 |
2039-1378 | |
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