DK40 yog mine-siv counter-rotating axial flow kiv cua (cov qauv sib xws hauv teb chaws tus qauv yog FKCDZ), lub cim tshiab ntawm lub zog txuag hluav taws xob / cov khoom siv hluav taws xob rau cov mines. Nws yog dav siv rau kev ua pa ntawm qhov chaw lossis hauv av hauv cov hlau thiab cov hlau tsis muaj hlau, thiab tseem tuaj yeem siv rau kev sib pauv huab cua hauv tunnels thiab cov chaw tsim khoom loj.
DK40 Mine Axial Flow Ntxuam: Core Structure thiab Principple of Main Mine Fan
1. Counter-rotating dual-theem tsim: Ob lub cev muaj zog ntawm tib lub zog yog txuas ncaj qha mus rau ob lub txee-rotating impellers, tshem tawm qhov xav tau ntev shafts lossis siv tsav; C-4 / Ⅱ hom peb-dimensional ntws twisted tis hniav yog siv, nrog cov ces kaum adjustable; lub nplhaib tsis tu ncua yog tsim rau hauv cov pa cua kom tiv thaiv kom tsis txhob muaj kev kub ntxhov, thiab cov yam ntxwv nkhaus tsis muaj hump.
2. Rov qab cua ntws: Tsis tas yuav tsum muaj cua rov qab duct; tsuas yog thim rov qab cov kev taw qhia ntawm kev sib hloov tuaj yeem ua tiav qhov rov qab huab cua ntws ua haujlwm ntawm ntau dua 60%.
3. Cov ntaub ntawv: Lub plhaub yog ua los ntawm Q235 steel phaj vuam, thiab cov hniav yog hollow steel daim hlau nrog alloy hniav shafts, uas yog resistant rau underground blasting shock tsis, noo noo-pov thawj thiab corrosion-resistant.
DK40 Mine Axial Flow Ntxuam, Ntsiab Ntxuam rau Mine ShaftsModel thiab Cov Ntsiab Cai
• Feem ntau muab faib ua ob series: DK40-6 (6-ncej lub cev muaj zog, ceev 980r/min) thiab DK40-8 (8-ncej lub cev muaj zog, ceev 730r/min); Tus qauv naj npawb ntawm 15 # mus rau 26 #
Yam tsis muaj (series range):
o Cua ntim: 2.0 - 164.2 m³ / s; rau DK40-6 15 #, nws yog 18.2 - 43.6 m³ / s
o Tag nrho cov siab: 38 - 3819 Pa; rau DK40-6 15 #, nws yog 382 - 1690 Pa
o Lub Zog: 2 × 37 kW rau DK40-6 15#; Lub cev muaj zog: 1.1-500 kW
o Static siab efficiency: 86%; suab nrov ≤ 85 dB (A) (ntawm 3m)
DK40-6 15 18.2-43.6 382-1690 Y250M-6 2 × 37
16 22.1-52.9 435-1923 Y280M-6 2 × 55
17 26.5-63.5 491-2171 Y315S-6 2 × 75
18 31.5-75.4 551-2433 Y315M-6 2 × 90
19 37.0-88.6 614-2711 Y315 L2-6 2 × 132
20 43.2-103.4 680-3004 Y355M1-6 2 × 160
21 50.0-119.7 750-3312 Y355M3-6 2 × 200
DK40-8 18 23.5-56.1 306-1350 Y280S-8 2 × 37
19 27.6-66.0 341-1504 Y315S-8 2 × 55
20 32.2-77.0 377-3334 T315M-8 2 × 75
21 37.3-89.1 416-1838 Y315 L1-8 2 × 90
22 42.8-102.5 457-2017 Y315 L2-8 2 × 110
23 48.9-117.1 499-2204 Y355 M1-8 2 × 132
24 55.6-133.0 543-2400 Y355 M2-8 2 × 160
25 62.9-150.4 589-2605 Y355 L2-8 2 × 200
Kev ua tau zoo ntawm DK40 Mine Axial Flow Ntxuam thiab Main Mine Ntxuam:
1. Kev ua haujlwm siab thiab txuag hluav taws xob: Tri-dimensional flow design + direct drive transmission, high efficiency efficiency, thiab tseem ceeb lub sij hawm ntev zog txuag.
2. ruaj khov thiab nyab xeeb: Anti-surge steady flow nplhaib, tsis muaj kev pheej hmoo ntawm kev tawg; resistant rau tej yam, haum rau complex underground ib puag ncig.
3. Saj zawg zog thiab adjustable: adjustable hniav lub kaum sab xis, adaptable rau txawv lub sij hawm ntawm huab cua ntim / cua siab yuav tsum tau nyob rau hauv lub mine.
4. Kev txhim kho yooj yim thiab kev saib xyuas: Cov qauv tsim, tus nqi qis hauv kev tsim kho; kev tsim tsav ncaj qha txo qis kev sib kis tsis raug thiab kev saib xyuas yuav tsum tau ua.
DK40 Mine Axial Flow Ntxuam - Daim ntawv thov Senarios rau Main Mine Ventilation Ntxuam
• Cov kiv cua tseem ceeb hauv av thiab cov kiv cua hauv av hauv cov hlau thiab cov mines tsis yog hlau; core kiv cua hauv ntau theem cua tshuab; cua nyob rau hauv tunnels thiab pej xeem huab cua tiv thaiv tej yaam num.
• tuaj yeem ntsia tau rau hauv av lossis ncaj qha tso rau hauv cov kiv cua hauv av.
