Xa i-DK45 shaft flow fan kunye ne-ventilator yentsimbi isetyenziswa njengabalandeli abaphambili kunye nabalandeli besikhululo, kufuneka baxhotyiswe nge-diffusers ezinikezelweyo. Umphezulu ophambili fan oxhotyiswe nge-diffuser unokuguqula inxalenye yoxinzelelo oluguquguqukayo lube luxinzelelo olusisigxina, ukunciphisa ilahleko yoxinzelelo oluguquguqukayo kwindawo yokuphuma, kwaye ufezekise injongo yokonga amandla. Ifeni efakwe ngaphantsi komhlaba, xa ixhotyiswe nge-diffuser, ayinakho ukunciphisa kuphela i-coefficient yokuchasa yendawo kodwa iphinde yehlise ixabiso loxinzelelo oluguquguqukayo kwindawo yokukhupha i-diffuser, ngaloo ndlela inciphisa ngokuphawulekayo ukuxhathisa kwendawo yesixhobo sefeni kunye nokugcina ukusetyenziswa kwamandla omoya.
IFani yokuHamba yoMgodi we-DK45 ye-Axial: Ulwakhiwo olungundoqo kunye noMgaqo-siseko weFani yokuPhumelela koMgodi wesinyithi
1. I-counter-rotating dual-stage design: Iimoto ezimbini zamandla afanayo zixhunywe ngokuthe ngqo kwii-impellers ezimbini ezijikelezayo, zisusa imfuno ye-shafts emide okanye iibhanti zokuqhuba; I-C-4/Ⅱ uhlobo lwe-three-dimensional flow flow blades amaphiko ajijekileyo asetyenziswayo, aneengile ezilungelelanisiweyo; i-flow stabilizing ring yakhiwe kumbhobho womoya ukukhusela ukunyuka, kwaye i-curve yempawu ayinayo i-hump.
2. Ukubuyela umva komoya: Akukho mjelo womoya obuyela umva ofunekayo; ukubuyisela umva nje icala lokujikeleza kunokufikelela umva umva wokuhamba komoya okungaphezulu kwe-60%.
3. Izinto eziphathekayo: Iqokobhe lenziwe nge-Q235 yentsimbi yentsimbi yokuwelda, kwaye iiblade ziipleyiti zentsimbi ezingenanto kunye ne-alloy blade shafts, ezixhathisayo kumaza othusayo aqhumayo aphantsi komhlaba, ukufuma-ubumanzi kunye ne-corrosion-resistant.
Imodeli kunye neeParameters eziphambili
• Ikakhulu yahlulahlulwe kuthotho ezimbini: DK40-6 (6-pole motor, isantya 980r / min) kunye DK40-8 (8-pole motor, isantya 730r / min); amanani umzekelo ukusuka 15 # ukuba 26 #. •
I-DK45 yeMigodi ye-Axial Flow Fan Parameters yeMigodi yesinyithi
IYunithi yoMfanekiso yeNani lokuHamba kweNqanaba lokuHamba (m³/s) Uxinzelelo lulonke (iPa) iModeli yoMbane waMandla (kW)
DK45-6
12 10.7-27.6 698-1374 Y200 L2-6 2×22
13 13.6-35.0 819-1613 Y250 M-6 2×37
14 17.0-43.8 950-1871 Y280M-6 2×55
15 20.9-53.8 1091-2148 Y315S-6 2×75
16 25.4-65.3 1241-2444 Y315M-6 2×90
17 30.4-78.3 1400-2759 Y315 L2-6 2×132
18 36.1-93.5 1570-3093 Y355 M1-6 2×160
19 42.5-109.4 1750-3446 Y355 M3-6 2×200
20 49.5-127.6 1939-3819 Y355 L2-6 2×250
DK45-8
16 18.9-48.7 688-1356 Y280S-8 2×37
17 22.7-58.4 777-1531 Y315S-8 2×55
DK45-8 18 26.9-69.3 871-1716 Y315M-8 2×75
19 31.6-81.5 971-1912 Y315 L1-8 2×90
20 36.9-95.1 1076-2119 Y315 L2-8 2×110
21 42.7-110.1 1186-2336 Y355 M2-8 2×160
22 49.1-126.6 1302-2563 Y355L2-8 2×200
Iimpawu zokusebenza ze-DK45 shaft fan yemigodi yentsimbi:
1. Ukusebenza okuphezulu kunye nokugcinwa kwamandla: Uyilo lwe-tri-dimensional flow flow + ngqo drive, ukusebenza kakuhle okuphezulu, kunye nokugcinwa kwamandla okubalulekileyo kwexesha elide.
2. Izinzile kwaye ikhuselekile: I-Anti-surge steady flow ring, akukho mngcipheko wokuqhekeka kweshaft; imelana nempembelelo, ilungele iimeko ezingqongileyo zangaphantsi komhlaba ezintsonkothileyo.
3. I-Flexible kunye ne-adjustable: I-angle ye-blade ehlengahlengiswayo ukuhlangabezana nomthamo womoya / iimfuno zoxinzelelo lomoya wemigodi ngamaxesha ahlukeneyo.
4. Ufakelo olulula kunye nokugcinwa: Ulwakhiwo olubambeneyo, iindleko eziphantsi zokwakha; uyilo oluthe ngqo lokuqhuba lunciphisa iimpazamo zothumelo kunye nokugcinwa.
I-DK45 shaft flow fan, i-metal mine ventilation fan yeemeko zesicelo
• Iifeni eziphambili zeGround kunye neefeni ezincedisayo ezingaphantsi komhlaba kwimigodi yesinyithi kunye nengeyontsimbi; iifeni ezingundoqo zeenkqubo zokungenisa umoya kwizikhululo ezinamaqonga amaninzi; ukungena komoya kwiitonela kunye neeprojekthi zokhuselo lomoya.
• Inokufakwa phantsi okanye ibekwe ngqo kwizikhululo eziphantsi komhlaba.
