引風機制成單吸入。機號有№4、5、6.3、8、10、12.5六種。風機可制成右旋或左旋兩種。
風機的出口位置以風機機殼的出風口角度表示,“左”“右“均可制成0°、45°、90°、135°、180°、225°六種角度。
本風機由葉輪、機殼、進風口、調節門、傳動組等部分組成。
葉輪:有后傾平板葉片12片,材料為16Mn,焊接于弧錐形輪蓋與平板形輪盤中間,經靜、動平衡校正,故運轉平穩,強度高。
機殼:用鋼板焊接成蝸殼形整體結構,用螺栓固定在機殼入口側。
進風口:做成斂式流線型的整體結構,用螺栓固定在機殼入口側。
調節門:調節門葉片為花辨形,№8以上“左”“右”轉通用。在蝸板上還開有清灰門,便于清除堆積在葉片上和機殼內的積灰,保證葉輪的平衡性和氣動
傳動組:由主軸、軸承箱、皮帶輪等組成。主軸由優質鋼制成,采用滾動軸承,水冷整體軸承箱,因此,須知裝輸水管,耗水量隨環境溫度不同而異,一般按0.5~1m3考慮,軸承箱裝有溫度計和油位指示器,潤滑油采用30號機油,潤滑油采用30號機油。加入油量按油位標志的要求。
性能參數表
Y5-48 No4C性能參數表
轉速r/min | 序號 | 流量 | 全壓Pa | 內效率% | 內功率kw | 所需功率kw | 電動機 | |
m3/h | 型號 | 功率kw | ||||||
3550 | 1 | 2932 | 2221 | 70 | 2.57 | 3.52 | Y132S1-2 | 5.5 |
2 | 3374 | 2254 | 74.1 | 2.83 | 3.87 | |||
3 | 3807 | 2173 | 77.2 | 2.95 | 4.04 | |||
4 | 4254 | 2068 | 78.7 | 3.08 | 4.22 | |||
5 | 4686 | 1914 | 77.7 | 3.18 | 4.36 | |||
6 | 5143 | 1726 | 74.4 | 3.3 | 4.51 | |||
7 | 5564 | 1501 | 70 | 3.3 | 4.52 | |||
3150 | 1 | 2602 | 1746 | 70 | 1.8 | 2.46 | Y112M-2 | 4 |
2 | 2993 | 1772 | 74.1 | 1.97 | 2.7 | |||
3 | 3378 | 1708 | 77.2 | 2.06 | 2.82 | |||
4 | 3775 | 1626 | 78.7 | 2.15 | 2.95 | |||
5 | 4158 | 1505 | 77.7 | 2.22 | 3.04 | |||
6 | 4563 | 1357 | 74.4 | 2.3 | 3.15 | |||
7 | 4937 | 1180 | 70 | 2.31 | 3.16 | |||
2800 | 1 | 2313 | 1377 | 70 | 1.26 | 1.73 | Y100L-2 | 3 |
2 | 2661 | 1398 | 74.1 | 1.39 | 1.9 | |||
3 | 3003 | 1348 | 77.2 | 1.45 | 1.98 | |||
4 | 3355 | 1283 | 78.7 | 1.51 | 2.07 | |||
5 | 3696 | 1188 | 77.7 | 1.56 | 2.14 | |||
6 | 4056 | 1071 | 74.4 | 1.62 | 2.21 | |||
7 | 4388 | 932 | 70 | 1.62 | 2.22 | |||
2500 | 1 | 2065 | 1097 | 70 | 0.9 | 1.23 | Y90L-2 | 2.2 |
2 | 2376 | 1113 | 74.1 | 0.99 | 1.35 | |||
3 | 2681 | 1073 | 77.2 | 1.03 | 1.41 | |||
4 | 2996 | 1022 | 78.7 | 1.08 | 1.47 | |||
5 | 3300 | 946 | 77.7 | 1.11 | 1.52 | |||
6 | 3622 | 853 | 74.4 | 1.15 | 1.57 | |||
7 | 3918 | 742 | 70 | 1.53 | 1.58 |
Y5-48 No5C性能參數表
3150 | 1 | 5304 | 2819 | 72 | 5.71 | 7.81 | Y160M1-2 | 11 |
2 | 6062 | 2793 | 75.9 | 6.13 | 8.39 | |||
3 | 6820 | 2737 | 78.7 | 6.52 | 8.92 | |||
4 | 7578 | 2592 | 80 | 6.76 | 9.25 | |||
5 | 8336 | 2406 | 79.1 | 6.98 | 9.55 | |||
6 | 9093 | 2175 | 76 | 7.17 | 9.81 | |||
7 | 9851 | 1913 | 72 | 7.22 | 9.88 | |||
2800 | 1 | 4715 | 2223 | 72 | 4.01 | 5.49 | Y132S2-2 | 7.5 |
2 | 5389 | 2203 | 75.9 | 4.31 | 5.9 | |||
3 | 6062 | 2158 | 78.7 | 4.58 | 6.27 | |||
4 | 6736 | 2044 | 80 | 4.75 | 6.5 | |||
5 | 7409 | 1898 | 79.1 | 4.9 | 6.71 | |||
6 | 8083 | 1716 | 76 | 5.03 | 6.89 | |||
7 | 8757 | 1509 | 72 | 5.07 | 6.94 | |||
2500 | 1 | 4210 | 1769 | 72 | 2.85 | 3.9 | Y132S1-2 | 5.5 |
2 | 4811 | 1753 | 75.9 | 3.07 | 4.2 | |||
3 | 5413 | 1718 | 78.7 | 3.26 | 4.46 | |||
4 | 6014 | 1627 | 80 | 3.38 | 4.62 | |||
5 | 6616 | 1511 | 79.1 | 3.49 | 4.77 | |||
6 | 7217 | 1366 | 76 | 3.58 | 4.9 | |||
7 | 7818 | 1202 | 72 | 3.61 | 4.94 | |||
2240 | 1 | 3772 | 1419 | 72 | 2.05 | 2.81 | Y112M-2 | 4 |
2 | 4311 | 1406 | 75.9 | 2.21 | 3.02 | |||
3 | 4850 | 1377 | 78.7 | 2.34 | 3.21 | |||
4 | 5389 | 1305 | 80 | 2.43 | 3.33 | |||
5 | 5928 | 1212 | 79.1 | 2.51 | 3.43 | |||
6 | 6466 | 1096 | 76 | 2.58 | 3.53 | |||
7 | 7005 | 964 | 72 | 2.6 | 3.55 |
Y5-48 No6.3C性能參數表
2800 | 1 | 9432 | 3545 | 72 | 12.73 | 17.42 | Y180M-2 | 22 |
2 | 10779 | 3513 | 75.9 | 13.68 | 18.72 | |||
3 | 12126 | 3441 | 78.7 | 14.54 | 18.9 | |||
4 | 13474 | 3259 | 80 | 15.07 | 20.63 | |||
5 | 14821 | 3025 | 79.1 | 15.57 | 21.3 | |||
6 | 16169 | 2733 | 76 | 15.99 | 21.88 | |||
7 | 15639 | 2403 | 72 | 16.1 | 22.03 | |||
2500 | 1 | 8421 | 2819 | 72 | 9.06 | 12.4 | Y160M1-2 | 11 |
2 | 9624 | 2793 | 75.9 | 9.74 | 13.33 | |||
3 | 10827 | 2737 | 78.7 | 10.35 | 14.16 | |||
4 | 12030 | 2592 | 80 | 10.73 | 14.68 | |||
5 | 13233 | 2406 | 79.1 | 11.08 | 15.16 | |||
6 | 14436 | 2175 | 76 | 11.38 | 15.57 | |||
7 | 15639 | 1913 | 72 | 11.46 | 15.68 | |||
2240 | 1 | 7546 | 2259 | 72 | 6.52 | 8.92 | Y160M1-2 | 11 |
2 | 8623 | 2238 | 75.9 | 7.01 | 9.59 | |||
3 | 9701 | 2193 | 78.7 | 7.45 | 10.19 | |||
4 | 10779 | 2077 | 80 | 7.72 | 10.56 | |||
5 | 11857 | 1929 | 79.1 | 7.97 | 10.91 | |||
6 | 12935 | 1743 | 76 | 8.19 | 11.2 | |||
7 | 14013 | 1533 | 72 | 8.24 | 11.28 | |||
2000 | 1 | 6737 | 1798 | 72 | 4.64 | 6.35 | Y132S2-2 | 7.5 |
2 | 7700 | 1781 | 75.9 | 4.99 | 6.82 | |||
3 | 8662 | 1745 | 78.7 | 5.3 | 7.25 | |||
4 | 9624 | 1654 | 80 | 5.49 | 7.52 | |||
5 | 10586 | 1535 | 79.1 | 5.67 | 7.76 | |||
6 | 11549 | 1388 | 76 | 5.83 | 7.97 | |||
7 | 12511 | 1221 | 72 | 5.87 | 8.03 |
Y5-48 No8C性能參數表
2000 | 1 | 13794 | 3323 | 72 | 17.47 | 23.9 | Y200L-4 | 30 |
2 | 15765 | 3293 | 75.9 | 18.78 | 25.69 | |||
3 | 17736 | 3226 | 78.7 | 19.95 | 27.31 | |||
4 | 19707 | 3055 | 80 | 20.68 | 28.3 | |||
5 | 21677 | 2836 | 79.1 | 21.36 | 29.23 | |||
6 | 23648 | 2563 | 76 | 21.94 | 30.02 | |||
7 | 25619 | 2253 | 72 | 22.09 | 30.23 | |||
1800 | 1 | 12415 | 2686 | 72 | 12.74 | 17.43 | Y180L-4 | 22 |
2 | 14189 | 2661 | 75.9 | 13.69 | 28.73 | |||
3 | 15962 | 2607 | 78.7 | 14.55 | 19.9 | |||
4 | 17736 | 2470 | 80 | 15.08 | 20.63 | |||
5 | 19510 | 2293 | 79.1 | 15.57 | 21.31 | |||
6 | 21283 | 2072 | 76 | 15.99 | 21.88 | |||
7 | 23057 | 1823 | 72 | 16.1 | 22.03 | |||
1600 | 1 | 11035 | 2118 | 72 | 8.94 | 12.24 | Y160L-4 | 15 |
2 | 12612 | 2099 | 75.9 | 9.61 | 13.15 | |||
3 | 14189 | 2056 | 78.7 | 10.22 | 13.98 | |||
4 | 15765 | 1948 | 80 | 10.59 | 14.49 |