一、概述
? ??CZF系列船用軸流通風(fēng)機(jī)(以下簡(jiǎn)稱通風(fēng)機(jī))是一種新型的節(jié)能、低噪聲風(fēng)機(jī),它適用于各種艦船的通風(fēng)換氣,也適用于其它相適應(yīng)的場(chǎng)合。
二、特點(diǎn)
? ??CZF系列風(fēng)機(jī)具有結(jié)構(gòu)緊湊、體積小、重量輕、耗用功率小、可逆轉(zhuǎn)、運(yùn)轉(zhuǎn)平穩(wěn)、能抗一定程度的沖擊和振動(dòng)等優(yōu)點(diǎn)。
三、結(jié)構(gòu)形式
? ??風(fēng)機(jī)葉輪由耐腐蝕鋁合金澆鑄制成并經(jīng)動(dòng)平衡校正,防腐性能好、運(yùn)轉(zhuǎn)平穩(wěn)可靠。
? ? 風(fēng)機(jī)葉殼采用鋼板焊接結(jié)構(gòu),表面采取防腐處理,機(jī)殼進(jìn)、出口兩端均有法蘭,以便與進(jìn)、出風(fēng)管道用螺栓聯(lián)接。機(jī)殼可根據(jù)需要制成整體或沿軸向開啟式結(jié)構(gòu)。開啟式機(jī)殼是將葉輪和電動(dòng)機(jī)裝在可開啟的半機(jī)殼上,故便于現(xiàn)場(chǎng)檢修和更換零部件。? ??
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1.? ? ?General
CZF series marine axial fans (simply the fans)?are new-type & energy save, low-noise fans. They are suitable for every cabin air ventilating and exchanging on ships. They are also applicable in other places that suit.
2.? ? ?Features
CZF? fans are characterized by their extreme compact structure, small size, light weight, less power consumption, smooth and reliable in operation, being suitable for reversing operating and excellent resistance to a certain degree shock and vibration.
3.? ? ?Structure?
The impeller is made of anticorrosive case aluminum alloy, it is dynamically shaped and carefully balanced to ensure the fan having reliable anticorrosive property and operating smoothly.
The fan casing, being welding construction, is made of steel plate with flanges for connection with duct at both sides by bolts, and the surface is fully treated by anticorrosive painting. As desired, the casing can either be made into an integral one or an open type along the axial direction, the impeller and the motor are fixed on the movable half of the casing so as to bring convenience for on the-spot repair and the replacement of its spare parts.
The fan is manufactured with a built-in casing motor structure. The impeller is directly mounted on the motor shaft.
Taking a front view from the motor side, the impeller should be turning clockwise. In practice, it can be turning counter clockwise too. Such being the case, the reversing characteristic are capable of no less than 60 percent of normal rating.
The fan can be matched with AC380V, 50Hz or 440V, 60Hz marine or navy motor.
4. ? ? ? ?Model explanation?
主要性能參數(shù)及外形安裝尺寸
Main Property Parameters and Outline Dimensions
型號(hào)model | 流量Flow rate m3/h | 全壓static Pressure Pa | 靜壓 static Pressure Pa | 轉(zhuǎn)速 speed r/min | 電動(dòng)機(jī) | 外形尺寸 mm dimension | 重量kg weight | ||||||||
頻率Hz freq | 功率Kw power | 型號(hào)model | D1 | D2 | D3 | L | T | n | d | ||||||
CZF-30A | 960 | 330 | 320 | 2920 | 50 | 0.25 | Y632-2-H | 300 | 345 | 374 | 430 | 10 | 8 | 12 | 50 |
1200 | 490 | 470 | 3500 | 60 | 0.55 | Y712-2-H | |||||||||
CZF-35A | 900 | 160 | 150 | 1460 | 50 | 0.25 | Y711-4-H | 350 | 395 | 424 | 430 | 10 | 8 | 12 | 60 |
900 | 250 | 240 | 1750 | 60 | 0.25 | Y711-4-H | |||||||||
CZF-35B | 1500 | 480 | 470 | 2920 | 50 | 0.55 | Y712-2-H | 70 | |||||||
1800 | 700 | 680 | 3500 | 60 | 0.75 | Y801-2-H | |||||||||
CZF-40A | 2160 | 180 | 160 | 1460 | 50 | 0.55 | Y80l-4-H | 400 | 445 | 474 | 430 | 10 | 12 | 12 | 65 |
2400 | 270 | 250 | 1750 | 60 | O.55 | Y80l-4-H | |||||||||
CZF-40B | 2500 | 490 | 450 | 2920 | 50 | O.75 | Y80l-2-H | 85 | |||||||
3000 | 710 | 680 | 3500 | 60 | 1.5 | Y90S-2-H | |||||||||
CZF-45A | 1680 | 235 | 230 | 1460 | 50 | O.55 | Y801-4-H | 450 | 510 | 547 | 430 | 10 | 12 | 15 | 75 |
1920 | 350 | 340 | 1750 | 60 | O.55 | Y801-4-H | |||||||||
CZF-45B | 1980 | 250 | 240 | 1460 | 50 | O.55 | Y801-4-H | 95 | |||||||
2400 | 360 | 350 | 1750 | 60 | 0.75 | Y802-4-H | |||||||||
CZF-50A | 3480 | 235 | 220 | 1460 | 50 | 0.55 | Y801-4-H | 500 | 560 | 597 | 450 | 10 | 12 | 15 | 100 |
4200 | 340 | 320 | 1750 | 60 | O.55 | Y80l-4-H | |||||||||
CZF-55A | 3900 | 330 | 320 | 1460 | 50 | 1.5 | Y90L-4-H | 550 | 6lO | 647 | 450 | 10 | 12 | 15 | 110 |
4800 | 500 | 480 | 1750 | 60 | 2.2 | YlOOL1-4-H | |||||||||
CZF-55B | 6600 | 285 | 250 | 1460 | 50 | 1.5 | Y90L-4-H | ||||||||
7200 | 425 | 380 | 1750 | 60 | 2.2 | Y100L1-4-H | |||||||||
CZF-60A | 6600 | 345 | 320 | 1460 | 50 | 1.5 | Y90L-4-H | 600 | 660 | 697 | 450 | 10 | 12 | 15 | 125 |
8400 | 490 | 450 | 1750 | 60 | 2.2 | Y100L1-4-H | |||||||||
CZF-70A | 4800 | 530 | 520 | 1460 | 50 | 2.2 | YlOOL1-4-H |
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6000 | 790 | 780 | 1750 | 60 | 4 | Y112M-4-H | |||||||||
CZF-70B | 10200 | 415 | 380 |
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12000 | 595 | 550 | 1750 | 60 | 5.5 | Y132S-4-H | |||||||||
CZF-75A | 12000 | 215 | 180 | 970 | 50 | 1.5 | Y100L-6-H | 750 | 820 | 862 | 600 | 12 | 16 | 19 | 205 |
14400 | 320 | 270 | 1160 | 60 | 2.2 | Y112M-6-H | |||||||||
CZF-75B | 9600 | 460 | 440 | 1460 | 50 | 4 | Yl12M-4-H | 235 | |||||||
12000 | 655 | 620 | 1750 | 60 | 5.5 | Y132S-4-H | |||||||||
CZF-75C | 12600 | 490 | 450 | 1460 | 50 | 5.5 | Y132S-4-H | ||||||||
15600 | 680 | 620 | 1750 | 60 | 7.5 | Y132M-4-H | |||||||||
CZF-90A | 18600 | 330 | 290 | 970 | 50 | 4.0 | Y132M1-6-H | 900 | 970 | 1012 | 650 | 12 | 16 | 19 | 300 |
21000 | 500 | 450 | 1160 | 60 | 5.5 | Y132M2-4-H | |||||||||
CZF-90B | 21000 | 390 | 340 | 970 | 60 | 5.5 | Y132M-6-H | ||||||||
25200 | 555 | 480 | 1160 | 50 | 7.5 | Y160M-4-H | |||||||||
CZF-90C | 10200 12000 | 390 370 | 650 620 | 970 | 50 | 5.5 | Y132M-6-H | ||||||||
12000 | 970 | 950 | 1460 | 60 | 7.5 | Y132M-4-H | |||||||||
CZF-90D | 17400 | 655 | 620 | 1460 | 60 | 7.5 | Y132M-4-H | ||||||||
CZF-90D | 21000 | 9lO | 860 | 970 | 50 | ll | Y160M-4-H | ||||||||
CZF-95A | 25500 | 7lO | 650 | 1460 | 50 | ll | Y160M-4-H |
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30000 | 1035 | 950 | 1750 | 60 | 18.5 | Y180M-4-H | |||||||||
CZF-100A | 25800 | 330 | 280 | 970 | 50 | 5.5 | Y132M-6-H | 1000 | 1070 | lll2 | 750 | 12 | 20 | 19 | 450 |
30000 | 490 | 420 | 1160 | 60 | 7.5 | Y160M-6-H | |||||||||
CZF-100B | 30000 33000 | 440 420 | 370 340 | 970 | 50 | 7.5 | Y160M-6-H | 420 | |||||||
36000 | 630 | 540 | 1160 | 60 | 11 | Y160L-6-H | |||||||||
CZF-110A | 36000 | 370 | 300 | 970 | 50 | 7.5 | Y160M-6-H | 1100 | 1170 | 1212 | 750 | 12 | 20 | 19 | 500 |
42000 | 540 | 450 | 1160 | 60 | 1l | Y160L-6-H | |||||||||
CZF-120A | 48000 | 335 | 350 | 970 | 50 | ll | Y160L-6-H | 1200 | 1280 | 1328 | 750 | 16 | 20 | 24 | 660 |
51000 | 615 | 520 | 1160 | 60 | 15 | Y180L-6-H | |||||||||
CZF-140A | 48000 | 405 | 360 | 970 | 50 | 11 | Y160L-6-H | 1400 | 1480 | 1528 | 900 | 16 | 20 | 24 | 830 |
54000 | 580 | 520 | 1160 | 60 | 15 | Y180L-6-H | 830 | ||||||||
CZF-140B | 45000 54000 | 470 450 | 430 390 | 970 | 50 | 11 | Y160L-6-H | ||||||||
54000 | 680 | 620 | 1160 | 60 | 18.5 | Y200L2-6-H | 850 | ||||||||
CZF-140C | 48000 | 525 | 480 | 970 | 50 | 15 | Y180L-6-H | 830 | |||||||
54000 | 780 | 720 | l160 | 60 | 22 | Y200L2-6-H | 850 | ||||||||
CZF-140D | 54000 | 650 | 590 | 970 | 50 | 18.5 | Y200L1-6-H | ||||||||
66000 | 935 | 850 | 1160 | 60 | 30 | Y225M-6-H | 950 | ||||||||