詳細(xì)說明
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">BF風(fēng)機(jī)箱
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">1、BF 型風(fēng)機(jī)箱概述
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 1.1.BF 型風(fēng)機(jī)箱葉輪采用前傾式多翼葉輪和低噪聲外轉(zhuǎn)子電機(jī),電機(jī)與葉輪為直聯(lián),風(fēng)機(jī)噪聲比皮帶傳動(dòng)式風(fēng)機(jī)箱低。風(fēng)機(jī)安裝形式分臥式（W）和立式（L)兩種。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">1.2.為適應(yīng)不同場所噪聲的要求，風(fēng)機(jī)均可配不同長度的消聲器，也可將風(fēng)機(jī)消聲型箱體加厚，使風(fēng)機(jī)噪聲更低。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">2、BF 型風(fēng)機(jī)箱工作條件
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 工作溫度：-20~+40℃;
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 濕度:小于90％;
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 介質(zhì)條件:空氣(含塵量不超過100mg/m3);
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 工作電源:三相、380V/50Hz.
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">3、BF 型風(fēng)機(jī)箱應(yīng)用
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 風(fēng)機(jī)可廣泛應(yīng)用于辦公、賓館、博物館、體育館、文教衛(wèi)生等空調(diào)工程通風(fēng)換氣。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">4、BF 型風(fēng)機(jī)箱配置
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">4.1. 標(biāo)準(zhǔn)配置
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 葉輪；外轉(zhuǎn)子電機(jī)機(jī)殼(蝸殼、集流器、支架)；消聲型箱體；進(jìn)出風(fēng)口法蘭。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">4.2. 備選件及附件(訂貨時(shí)注明是否購買)
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> ※減振設(shè)備；※控制箱；※消聲器；※對接法蘭。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">5、BF 型風(fēng)機(jī)箱加工工藝
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial"> 5.1.風(fēng)機(jī)葉輪、機(jī)殼為優(yōu)質(zhì)鍍鋅板，全部模具化生產(chǎn)，采用鉚接、咬接等手段，表面清潔平整、不存在焊接變形現(xiàn)象。
portant; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial">5.2. 風(fēng)機(jī)消聲型箱體采用框架，箱板拼裝結(jié)構(gòu)，框架采用先進(jìn)的金屬冷彎機(jī)組一次拉伸而成(也可根據(jù)用戶需要采用鋁合金型材)，箱板外層為彩涂板、表面清潔美觀、耐腐蝕性強(qiáng)，內(nèi)層為鍍鋅消聲微穿孔板，夾層超細(xì)玻璃棉，可進(jìn)一步降低噪聲。產(chǎn)品可進(jìn)行拆裝，現(xiàn)場安裝。
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