13397102536

13397102536

地址:湖北省武汉市汉阳区建港路1号复地新港城C地块3栋17层15号

您现在的位置 : 首页 > 产品展示 > 备份

备份

GY4-68型鼓引风机

G4-68、Y4-68型离心通引风机均系1982年风机行业联合设计的系列产品,适用于火力发电厂中230t /h以下蒸气锅炉的通、引风配套使用。在无其它特殊要求时,G4-68型亦可用于矿井通风及一般通风。两型风机均有高效率、低噪音、高强度的优点。   

通风机输送的介质为空气,最高温度不超过80℃。引风机输送的介质为烟气,最高温度不得超过250℃。   

在引风机前,必须加装除尘效率不低于85%的除尘装置,降低进入风机的烟气含尘量,以利提高风机使用的寿命。   通风机与引风机均为单吸入进气,有№8、9、10、11、11.2、12.5、14、16共七个机号。每种风机均可制成右旋和左旋转两种型式。从电机一端正视风机,叶轮按顺时针方向旋转的,称为右旋风机,以“右”表示;叶轮按逆时针旋转的称为左旋风机,以“左”表示。   

风机的出口位置以机壳的出风口角度表示,“右”“左”风机均可制成0°、45°、90°、135°、180°、225°共六种角度。   风机的传动方式均为D式,电机与风机联接采用弹性联轴器直联传动。   

这两种风机主要由叶轮、机壳、进风口、调节门及传动组组成。   

叶轮:由12个后倾翼形叶片焊接于弧锥形的轮盖与平板的轮盘中间。引风机叶轮在叶片头部采用了实心体,并在易磨损部增加耐磨材料堆焊,提高了叶片的使用寿命。叶轮均经过静、动平衡试验,保证运转平稳。   

机壳:机壳是用普通钢板焊接而成的蜗形体。单吸入风机的机壳做成两种不同形式:№8~12.5的机壳作成整体结构。№14、16机壳的四分之一可拆掉。对于引风机,在蜗形板上方开有除灰门,同时适当加厚,以防烟灰磨损,延长使用寿命。   

进风口:为收敛式流线形的整体结构,用螺栓固定在机壳入口侧。   

调节门:用来调节风机流量大小的装置。№8~12.5由13片花辨式叶片组成,均轴向安装在进风口前面,由于采用了外部传动的结构,转动灵活方便。调节范围由90°(全闭)到0°(全开)。调节门的扳把位置,从进风口方向看,在右侧。对于右旋风机,扳把由下往上推是由全闭到全开方向。对于左旋风机,扳把由上往下拉是由全闭到全开方向。为使调节门各部位正常工作,必须很好的润滑。对通风机的调节门,采用钙钠基润滑脂润滑。对引风机,因气体温度较高,润滑脂采用硫化钼高温(260℃)润滑脂,高温运转时能保证润滑作用。   

传动组:传动方式均为D式。由主轴、轴承箱、联轴器等组成。主轴由优质钢制成。采用滚动轴承水冷整体轴承箱。因此,需加装输水管、耗水量因环境温度的不同而异,一般按0.5~1 m3/ h考虑.轴承箱上装有温度计和油位指示器。滑油采用30号机械油,入油量按油位标志要求。

G4-68风机参数:
机号传动方式转速(r/min)全压/Pa流量/(m3/h)内效率/%内功率/KW所需功率/KW电动机联轴器1套GB/T4323-1984地脚螺栓4个GB/T799-1988螺母4个GB/T6170-2000垫圈4个GB/T6170-2000型号功率/KW8D145021771698585.811.9714.06Y180M-418.548*112TL8──────65*142M12*300M121221381917688.712.8315.0620692136890.913.5115.8519712355991.514.0916.5318342575190.414.5117.031667279428814.717.2514813013484.314.717.259D145027562418385.821.5725.31Y200L-43055*112TL8──────65*142M16*400M161627072730488.723.1427.1526093042490.924.2528.4624913354491.525.3629.7623243666590.426.1830.722109397858826.4731.0618734290684.326.4731.069D96012061601185.86.257.33Y160L-61142*112TL8──────65*142M12*300M121211871807788.76.727.8911472014390.97.068.2810892220991.57.348.6110202427590.47.618.9392226341887.668.998242840784.37.719.0510D145034033317385.836.5442.88Y250M-45565*142TL8──────65*142M20*500M202033343745488.739.145.8832274173490.941.1448.2830704601491.542.8750.3128645029590.444.2451.912609545758844.9352.7223155885684.344.8752.6510D96014912196385.810.0612.44Y180L-61548*142TL8──────65*142M12*300M121214612479788.711.3413.3114122763190.911.9213.9913443046591.512.4214.5712553329990.412.8415.071138361328812.9715.2210103896684.312.9715.2211.2D7308631670185.84.665.47Y160L-87.542*112TL8──────65*142M12*300M12128431885688.74.985.848142101190.95.226.137752316691.55.456.47262532190.45.646.6265727476885.76.695882963184.35.746.7411.2D145042764660685.864.575.69Y280M-49075*142TL8──────75*142M20*500M202041885261988.768.9880.9540505863390.972.5585.1338546464791.575.6288.7435997066090.478.1291.673266766748879.0192.7229038268884.379.0792.7911.2D96018733085685.818.7121.96Y225M-63060*142TL8──────75*142M16*400M161618346483888.72023.4717753881990.921.0524.716874280191.521.9125.7115794678290.422.6926.631432507648822.9426.9212755474584.322.9926.9811.2D73010792346485.88.199.61Y180L-81148*112TL8──────75*300M12*300M121210592649188.78.7810.310302951990.99.2910.99813254691.59.6911.379123557490.49.9711.7824386018810.0311.777364162984.310.0911.8412.5D145053256479185.8112131Y315M2-416080*175TL8──────75*142M24*630M242452177315188.711914050418151290.912614848058987291.513115444829823290.4135158407010659288137161361911495284.313716112.5D96023344289685.832.438.02Y280S-64575*142TL8──────75*142M20*500M202022854843188.734.6540.6622075396690.936.3842.6921095950191.538.0744.6719616503690.439.1845.981785705718839.7546.6515897610684.339.8346.7412.5D73013533261985.814.2916.77T255M-82260*142TL8──────75*142M16*400M161613243682888.715.2617.9112754103790.915.9818.7512164524691.516.719.611384945590.417.2820.281030536648817.4420.479125787284.317.3920.4114D145066799102785.8197231Y355M2-425095*175TL10──────95*175M24*630M2424654110277288.7210246632611451890.9221259Y355M3-4315100*175TL10──────95*175602212626391.5231271561913800990.4238279510014975488241283453116149984.324128314D96029236026685.85766.89Y315S-67580*175TL10──────95*175M24*63M242428646804288.76171.5827757581990.964.2875.4326388359591.566.9378.54Y315M1-69024629137190.469.0981.082236991488839.9682.1199110692484.370.1282.2814D730169745824785.825.1629.52Y280S-83775*145TL10──────95*175M20*500M202016575174188.726.8531.5115995765490.928.1533.0315306356791.529.5134.6314226948090.430.3535.611295753938830.836.1411478130784.330.7336.0616D96038258996085.8111130Y355M1-616095*175TL10──────95*175M24*630M2424374610156888.7119140361911317590.9125147345212478391.5131154321713639190.4135158292314799988136160259915960684.313716116D73022076840785.848.8957.32Y315M1-87580*175TL10──────95*175M24*630M242421677723488.752.4161.520898606090.954.9264.4519919488791.557.3367.28186310371490.459.3669.6616871125418859.970.29150112136784.359.9970.416D58013935435185.824.528.75Y315S-104580*175TL10──────95*175M24*630M242413636136488.726.1930.7313246837790.927.6632.4612657539091.528.7233.711778240390.429.7934.961069894168830.1635.399519642984.330.2235.46Y4-68风机参数:
机号传动
方式
转速
(r/min)
全压
/Pa
流量
/(m3/h)
内效率
/%
内功率
/KW
所需
功率
/KW
电动机联轴器1套
GB/T4323-1984
地脚螺栓4个
GB/T799-1988
螺母4个
GB/T6170-2000
垫圈4个
GB/T6170-2000
型号功率
/KW
8D145015401588983.68.1310.78Y160L-41542*112

TL8──────

65*142
M12*300M1212
151018080878.7211.56
14612027289.29.2212.23
139322464909.6512.8
13042465589.31013.27
11872684786.510.2313.57
10592903882.210.3913.78
9D145019522262383.614.6719.45Y180L-42248*112

TL8──────

65*142
M16*400M1616
1912257438715.7120.84
18442886489.216.5721.98
1756319849017.3222.98Y200L-430
16483510589.317.9923.86
15103822586.518.5324.58
13444134582.218.7724.89
9D9608531497883.64.245.62Y160M-67.542*112

TL8──────

65*142
M12*300M1212
84317044874.596.09
8041911089.24.786.35
77521176905.066.71
7262324289.35.256.96
6572530886.55.347.08
5882737482.25.447.22
10D145024133103383.624.8732.99Y225M-44560*142

TL8──────

65*142
M16*400M1616
2364353138726.6435.34
22753959489.228.0437.2
2167438749029.3438.92
20304815589.330.440.33
18635243586.531.3741.61
16575671582.231.7542.12
10D96010592054683.67.239.59Y180L-64542*112

TL8──────

65*142
M12*300M1212
104023380877.7610.29
10002621489.28.1610.83
95129048908.5311.31
8923188289.38.8511.74
8143471686.59.0712.03
7263754982.29.2112.21
10D7306081562383.63.164.19Y160M2-85.542*112

TL8──────

65*142
M12*300M1212
59817778873.394.5
5791993389.23.594.76
54922088903.744.96
5202424389.33.925.2
4712639886.53.995.29
4222855382.24.075.4
11.2D145030214359983.643.7458.02Y280S-47575*142

TL8──────

75*142
M20*500M2020
2962496138746.962.22
28545562689.249.4265.66
2717616409051.6768.54
25506765489.353.6471.16
23347366786.555.273.22
20797968182.255.9674.24
11.2D96013242886683.612.6916.84Y200L2-62255*112

TL8──────

75*142
M16*400M1616
1304328478713.6718.14
12553682889.214.3919.09
1197408109015.0719.98
11184479189.315.5720.66
10204877386.515.9721.18
9125275482.216.2521.56
11.2D7307652195083.65.587.4Y180L-81148*112

TL8──────

75*142
M12*300M1212
75524977876.027.99
7262800589.26.338.39
68631033906.578.72
6473406089.36.869.09
5883708886.57.019.29
5304011582.27.189.52
12.5D145037666061183.675.8101Y315S-411080*175

TL10──────

75*142
M24*630M2424
3697689718781.4108
35607733189.285.7114Y315M1-4132
3393856929089.7119
31789405289.392.9123
290310241286.595.4127
258911077282.296.9129
12.5D96016484012983.621.9629.13Y250M-63765*142

TL8──────

75*142
M20*500M2020
1618456648723.5931.29
15595119989.224.8532.97
1491567349026.0934.61
13936226989.326.9735.77
12756780486.527.7536.81
11387333982.228.1937.39
12.5D7309513051583.69.6412.79Y1225S-818.560*145

TL8──────

75*142
M16*400M1616
9423472387104313.84
9023893289.210.9414.51
863431419011.4915.24
8044735089.311.8415.71
7365155986.512.1716.15
6575576882.212.3816.42
14D145047278515483.6134177Y355M2-425095*175

TL8──────

95*175
M24*630M2424
46399690087143190
446210864589.2151200
425612039190158210
398213213689.3164217
364814388186.5169224
324615562782.2171226
14D96020695637883.638.7551.4Y315S-67580*175

TL10──────

95*175
M24*630M2424
2030641548741.5755.1
19527193189.243.758
1863797079045.8360.8
17468748389.347.4963
15999525986.548.8864.8
142210303682.249.5565.7
14D73011974287183.617.0422.6Y250M-83065*145

TL10──────

95*175
M20*500M2020
1177487848718.3224.31
11285469789.219.225.47
1079606109020.1726.76
10106652489.320.927.72
9227243786.521.4428.44
8247835082.221.828.92
16D96027078415683.675.7100Y315M2-611080*175

TL10──────

95*175
M24*630M2424
2658957648781.2108
256010737289.285.6113Y315M3-6132
24321189799089.3118
228513058789.392.8123
208914219586.595.4126
185415380382.296.3128
16D73015596399483.633.1543.79Y315S-85580*175

TL10──────

95*175
M24*630M2424
1530728208735.5647.17
14818164789.237.649.93
1412904749039.4252.29
13149930189.340.8553.83
120610812786.541.8755.54
107911695482.242.6256.54
16D5809915084483.616.7322.19Y315S-104580*175

TL10──────

95*175
M24*630M2424


































  • 上一个产品:GY6-41型锅炉鼓引风机
  • 下一个产品:1