型號:JK、DJK系列高效節(jié)能低噪聲的JK、DJK系列礦用局部通風(fēng)機(jī)適用于各種規(guī)格斷面的井巷掘進(jìn)通風(fēng)、采場和電耙道引風(fēng)、無底柱分段采礦法進(jìn)路通風(fēng)、其他局部通風(fēng)以及某些輔助通風(fēng)。也可用于隧道施工、地下工程施工等需要風(fēng)筒送風(fēng)的場合通風(fēng)。主要特點(diǎn):1、運(yùn)轉(zhuǎn)效率高。單級和雙級工作輪最高全壓效率分別為92%和83%,對旋型最高全壓效率為85%。2、規(guī)格齊全,適應(yīng)性強(qiáng)。局扇的送風(fēng)距離從80米到600米不等,可滿足用戶各種不同的需要。3、體積較小,重量較輕,移動(dòng)靈活方便。4、噪聲較低。用戶有特殊要求時(shí),可配套消聲器。JK、DJK系列礦用局部通風(fēng)機(jī)性能參數(shù)局扇型號電機(jī)功率kW風(fēng)量m3/h全壓Pa最小風(fēng)筒直徑mm送風(fēng)距離m重量kg外形尺寸mm外圓長中心高JK58-1№31.50.9-1.4928-5753008051390486230-1№3.531.5-2.41263-75235015074450562260-1№45.52.2-3.51648-1020400200115520649290-1№4.5113.1-5.02093-1295450300135585728320-2№4112.2-3.52923-1811400400130520877290JK55-2№4.5113.0-5.22276-1811450300140543704275-1№5114.2-6.61726-1324450200135600535400JK56-1№3.152.21.4-2.1853-5883008053374634193-1№440.1-3.41275-98140015096477682240JK67-1№4.57.52.6-4.22256-1177400250145540760270-2№4.5112.8-4.33237-1471400400195540860270-1№5.25284.0-6.33776-26485006004206201364310JK40-1№5.55.54.3-5.1633-4755501207207203800337-1№6.5117.1-8.4884-6636501407427423800396-1№7158.8-10.51025-7697001407957954100425-1№7.52210.9-12.91177-8837501508248244100455-1№83013.2-15.61339-10058001508488484350485DJK50-№5.52×5.54.8-5.81182-5155501809489483800337-№6.52×117.9-9.51651-719650200112011203800396-№72×159.9-11.91915-834700200120712074100425-№7.52×2212.2-14.62198-957750220129312934100455-№82×3014.8-17.82501-1089800220134013404350485