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<p>0.4KW防爆鼓風(fēng)機防爆風(fēng)機是一種特殊類型風(fēng)機，該種風(fēng)機的風(fēng)葉、風(fēng)蓋均選用優(yōu)質(zhì)鋁合金材質(zhì)精密打造而成，風(fēng)機配置的電機防爆等級為DII BT4，防護絕緣等級為IP55F級，防爆性能符合EX防爆標(biāo)準(zhǔn)規(guī)定要求；電機的加長軸，再加散熱風(fēng)扇，確保風(fēng)機在低溫下長時間、持續(xù)運轉(zhuǎn)，因此風(fēng)機內(nèi)可以承受260度溫度可以正常運轉(zhuǎn),質(zhì)量保證。</p> </div> <div class="fxxzphrhh" id="pro_an"> <a href="/order.html" id="pro_an01">在線咨詢</a> <a onClick="AddFavorite(window.location,document.title)" href="javascript:void(0)" id="pro_an02">點擊收藏</a> </div> <div style="padding:10px; border:1px solid #E6E6E6; margin-top:28px;"> <p><a href="javascript:self.print();"><img src="/skins/620111/Images/pro_arr_print.gif" style="vertical-align:middle; margin-right:5px; border:0px none;" />打印當(dāng)前頁</a></p> <p style="margin-top:6px;"><a href="mailto:dajan@dajan.com?subject=Message from website"><img src="/skins/620111/Images/pro_arr_email.gif" style="vertical-align:middle; margin-right:4px; margin-left:1px; border:0px none;" />發(fā)郵件給我們：2689514665@qq.com</a></p> 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src="http://img71.hbzhan.com/gxhpic_a5f4511086/1db5f40061365a4360bd9fe094e33a066750824e9837a4341800f6595f6ce9969b3a820a3dddd1ff.jpg" jqimg="http://img71.hbzhan.com/gxhpic_a5f4511086/1db5f40061365a4360bd9fe094e33a066750824e9837a4341800f6595f6ce9969b3a820a3dddd1ff.jpg"> </a> </div> <div class="fxxzphrhh" id="spec"> <div class="fxxzphrhh" id="specList"> <ul class="listImg"> <li> <div id="fxxzphrhh" class="proimg_xt"><a class="xtimg"><img src="http://img71.hbzhan.com/gxhpic_a5f4511086/1db5f40061365a4360bd9fe094e33a066750824e9837a4341800f6595f6ce9969b3a820a3dddd1ff.jpg"/></a></div> </li> </ul> </div> </div> </div> </div>  <div class="fxxzphrhh" id="ny_pro_box02" style="padding-top:10px;"> <div class="fxxzphrhh" id="con"> <ul id="tags"> <li class=selectTag><A onmouseover="selectTag('tagContent0',this)" href="javascript:void(0)"onFocus="this.blur()">詳細介紹</A> </LI> </ul> <div class="fxxzphrhh" id=tagContent> <div id="fxxzphrhh" class="tagContent selectTag" id=tagContent0> <p><span style="font-size:16px"><span style="font-family:宋體"><strong> </strong><strong> 我公司秉承“誠實做人、誠信謀事、質(zhì)量是本、顧客為上 ”的經(jīng)營理念，踐行“問必答、答必果、重義守信、盡心竭力”的服務(wù)宗旨，所有產(chǎn)品12個月質(zhì)量保證期，愿竭誠為廣大新老客戶服務(wù)！</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong> <strong>0.4KW防爆鼓風(fēng)機防爆風(fēng)機</strong></strong>的外殼采用鋁合金精密鑄成型，選用的全自動加工設(shè)備及標(biāo)準(zhǔn)工藝流程制作而成；風(fēng)機配置電機的防爆等級為DII BT4，防護絕緣等級為IP55F級，符合EX防爆標(biāo)準(zhǔn)要求；風(fēng)機吸氣及吐氣管內(nèi)均有消音棉，具有體積小，風(fēng)量大，噪音低，免維護等優(yōu)點.產(chǎn)品運行安靜平穩(wěn)，低噪節(jié)能，堅固耐用，易于維護，規(guī)格齊全，統(tǒng)一電壓設(shè)計；50Hz-60Hz共用。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong> <strong>0.4KW防爆鼓風(fēng)機防爆風(fēng)機</strong></strong>是一種特殊類型風(fēng)機，該種風(fēng)機的風(fēng)葉、風(fēng)蓋均選用優(yōu)質(zhì)鋁合金材質(zhì)精密打造而成，風(fēng)機配置的電機防爆等級為DII BT4，防護絕緣等級為IP55F級，防爆性能符合EX防爆標(biāo)準(zhǔn)規(guī)定要求；電機的加長軸，再加散熱風(fēng)扇，確保風(fēng)機在低溫下長時間、持續(xù)運轉(zhuǎn)，因此風(fēng)機內(nèi)可以承受260度溫度可以正常運轉(zhuǎn),質(zhì)量保證。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機規(guī)格</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> <strong>功率：</strong>0.18KW、0.4KW、0.75KW、1.5KW、2.2KW、3KW、4KW、5.5KW、7.5KW、11KW、15KW、18.5KW、20KW、25KW；<strong>風(fēng)壓：</strong>50mbar-650mbar；<strong>風(fēng)量：</strong>40立方/小時-1134立方/小時，為方便選用不同規(guī)格，單段式/雙段式均有貨提供；<strong>頻率：</strong>50Hz、60Hz；<strong>電壓：</strong>110V-615V，萬國電壓，各國均可使用。如需特殊電壓，可按要求定做。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><img alt="" src="https://img73.hbzhan.com/gxhpic_a5f4511086/73c1482f3b90472a09f886809d71ff04dc507458ca67da1ca7a713f50e1df258702b6934065c6e09.png" style="margin:0px" /><img alt="" src="https://img75.hbzhan.com/gxhpic_a5f4511086/73c1482f3b90472a09f886809d71ff04c1fd7f7a7e5f3e419f9925571b79f18f62e6f3fe77fdf77a.jpg" style="margin:0px" /></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機工作原理</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 當(dāng)葉輪轉(zhuǎn)動時，由于離心力的作用，風(fēng)向標(biāo)促使氣體向前向外運動，從而形成一系列螺旋狀的運動。葉輪刀片之間的空氣呈螺旋狀加速旋轉(zhuǎn)并將泵體之外的氣體擠入(由吸氣口1吸入)側(cè)槽,當(dāng)它進入側(cè)通道2以后，氣體被壓縮，然后又回復(fù)到葉輪刀片間再次加速旋轉(zhuǎn)。當(dāng)空氣沿著一條螺旋形軌道穿過葉輪和側(cè)槽時，每個葉輪片增加了壓縮和加速的程度,隨著旋轉(zhuǎn)的進行，氣體的動能增加，使得沿側(cè)通道通過的氣體壓力進一步增加。當(dāng)空氣到達側(cè)槽與排放法蘭的連接點(側(cè)通道在出口處變窄)，氣體即被擠出葉片并通過出口消聲器4排出泵體。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機主要優(yōu)點</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 1、防爆性能符合新標(biāo)準(zhǔn)：防爆性能符合GB3836.1-2000《爆炸性氣體環(huán)境用電氣設(shè)備第1部分通用要求》和GB3836.2-2000《爆炸性氣體環(huán)境用電氣設(shè)備第2部分隔爆型d》的規(guī)定，也符合IEC60079-1和歐洲標(biāo)準(zhǔn)。2、防爆性高，運行可靠：防護等極為IP55，軸貫通位采用V型軸封環(huán)，接線采用圓形止口加密封圈，提高主要零部件加工精度，機座采用平行垂直散熱片結(jié)構(gòu)，增大散熱面積等多種電氣、機械設(shè)計措施，在防塵防水方面比YB系列的IP54提高一個等極，電機運行更加可靠。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機產(chǎn)品選用要點</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 1、管道通風(fēng)機選用控制參數(shù)為風(fēng)量、全壓、效率、噪聲、電機功率等。2、根據(jù)被輸送氣體的物理、化學(xué)性質(zhì)，選擇不同用途的通風(fēng)機。如輸送清潔空氣，應(yīng)選擇一般通風(fēng)機；輸送易燃、易爆氣體，應(yīng)選擇防爆通風(fēng)機；輸送腐蝕性氣體，應(yīng)選用耐腐蝕風(fēng)機。3、通風(fēng)機選型時，應(yīng)考慮管路系統(tǒng)的漏風(fēng)損失、計算誤差，以及通風(fēng)機實際風(fēng)量、風(fēng)壓的負偏差，一般采用風(fēng)量為1.05～1.1，風(fēng)壓為1.10～1.15 的安全系數(shù)。但也不采用過大，以防止通風(fēng)機處在低效率區(qū)運行。4、注意管網(wǎng)阻力特性與通風(fēng)機特性的匹配關(guān)系。為使通風(fēng)機能穩(wěn)定運行，應(yīng)使通風(fēng)機在其效率點附近工作, 通風(fēng)機的工作點位于性能曲線中全壓峰值點的右側(cè)(即大風(fēng)量側(cè)，且一般位于全壓峰值的80%)。5、對有消聲要求的通風(fēng)系統(tǒng)，應(yīng)首先選擇效率高、葉輪圓周速度低的通風(fēng)機，且使其在效率點附近工作。還應(yīng)根據(jù)通風(fēng)系統(tǒng)產(chǎn)生噪聲和振動的傳播方式，采取相應(yīng)的消聲和減振措施。6、管道通風(fēng)機是通過對葉片形狀的改變，使氣流在進入風(fēng)機后，既有部分軸流作用，又產(chǎn)生部分離心作用，因此其性能介于軸流式風(fēng)機和離心式風(fēng)機之間。7、管道通風(fēng)機能提供中風(fēng)壓和中等風(fēng)量，這對于目前的大多數(shù)高層民用建筑中的通風(fēng)系統(tǒng)都是較合適的。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機的應(yīng)用性能作用</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 1、正壓送風(fēng)機主要用于向疏散通道內(nèi)送風(fēng)，以維持其與相鄰區(qū)域間的正壓，防止煙氣侵入影響疏散。 2、補風(fēng)送風(fēng)機主要用于大型地下車庫內(nèi)部自然補風(fēng)不足的防煙分區(qū)，以保證排煙時該排煙分區(qū)內(nèi)氣的補充，避免因補風(fēng)不足導(dǎo)致排煙效果下降。3、排風(fēng)機主要用于排除有有害氣體發(fā)生的房間或空間中的有害氣體，并保持其內(nèi)部的負壓，以免有害氣體擴散污染其它房間或空間。有害氣體泛指對整個建筑內(nèi)部空氣環(huán)境有影響的氣體，如廁所的污濁空氣、開水間的濕氣、吸煙室的煙氣、廚房的油煙、車庫內(nèi)的汽車尾氣等；4、排煙風(fēng)機主要用于在火災(zāi)初期排除失火區(qū)域內(nèi)的煙氣，防止火災(zāi)隨煙氣擴散漫延至其它區(qū)域，確保內(nèi)部人員的疏散。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機和排風(fēng)機的異同 </strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 1、二者是不同的風(fēng)機，不可能兼用；2、消防系統(tǒng)中送風(fēng)機只有二種，一種是正壓送風(fēng)機，一種是排煙補風(fēng)機，其作用都是將外部空氣入建筑內(nèi)部；3、只有在大型地下車庫內(nèi)部的消防補風(fēng)機，可以在平時車庫滿負荷運轉(zhuǎn)時，兼作送風(fēng)機使用。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機產(chǎn)品分類</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 1、按電機原理分可分為防爆異步電機、防爆同步電機及防爆直流電機等。 2、按使用場所分可分為煤礦井下用防爆電機及工廠用防爆電機。 3、按防爆原理分可分為隔爆型電機、增安型電機、正壓型電機、無火花型電機及粉塵防爆電機等。4、按配套的主機分可分為煤礦運輸機用防爆電機、煤礦絞車用防爆電機、裝巖機用防爆電機、煤礦局部扇風(fēng)機用防爆電機、閥門用防爆電機、風(fēng)機用防爆電機、船用防爆電機、起重冶金用防爆電機及加氫裝置配套用增安型無刷勵磁同步電機等。此外，還可以按額定電壓、功效等技術(shù)指標(biāo)來分，如高壓防爆電機、高效防爆電機、高轉(zhuǎn)差率防爆電機及高起動轉(zhuǎn)矩防爆電機等。本文按防爆原理分類介紹。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機用途及使用范圍</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 適用于化工廠，煤礦，隧道，鍋爐，罐裝，玻璃工業(yè)，通風(fēng)排風(fēng)，自動清洗，包裝，防爆鼓風(fēng)機|防爆鼓風(fēng)機廠家|高性能防爆風(fēng)機煤礦送風(fēng)，隧道送風(fēng)，危險品輸送防爆風(fēng)機，氣體防爆，切紙機、燃燒降氧機、卷機濾嘴成型機、電鍍槽液攪拌、霧化干燥機、水處理爆氣、絲網(wǎng)印刷機、照相制板機、自動上料機、液體灌裝機、粉末灌裝機、電焊設(shè)備、電影機械、紙張輸送等。</span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><img alt="" src="https://img75.hbzhan.com/gxhpic_a5f4511086/73c1482f3b90472a09f886809d71ff043c2df7bccb40bcd2521872dbd0159afd52c9abb27f7a1e78.jpg" style="height:702px; margin:0px; width:750px" /><img alt="" src="https://img73.hbzhan.com/gxhpic_a5f4511086/73c1482f3b90472a09f886809d71ff04b5ff9caa0cca3e2d4d69b4f895e58321b90461b311d02fba.jpg" style="height:750px; margin:0px; width:750px" /><img alt="" src="https://img75.hbzhan.com/gxhpic_a5f4511086/73c1482f3b90472a09f886809d71ff04a16f59396ad69973beda4e5ea6e94e604c05e62b9741cb4c.jpg" style="height:379px; margin:0px; width:750px" /></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"><strong>渦流高壓防爆風(fēng)機故障及解決方法</strong></span></span></p><p><span style="font-size:16px"><span style="font-family:宋體"> 一、風(fēng)機不轉(zhuǎn)動：1、未接通電源—接通電源；2、電機不工作—檢查電機接線或更換電機；3、風(fēng)機頭損壞—修復(fù)風(fēng)機或更換；4、風(fēng)機中有異物卡死—清除異物；二、噪音增大：1、軸承干潤滑—加軸承油脂；2、軸承損壞—更換軸承；3、葉輪磨損—更換葉輪或泵頭；4、堅固件松動或脫落—擰緊緊固件；5、風(fēng)機內(nèi)有異物—清除異物或更換泵頭。三、震動增大：1、軸承損壞—更換軸承；2、葉輪不平衡—清除葉輪中異物或校動靜平衡；3、主軸變形—更換主軸或泵頭。4、工作狀態(tài)進入湍震區(qū)—調(diào)整工作狀態(tài)，避開湍震區(qū)；5、進出氣口進濾網(wǎng)堵塞—清洗過濾網(wǎng)。四、溫度升高：1、進氣口溫度過高—降低進氣口溫度；2、軸承干潤滑—加軸承油脂；3、風(fēng)機效率降低—清除葉道塵?；蚋鼡Q泵頭；4、工作狀態(tài)改變—調(diào)整工作狀態(tài)；5、環(huán)境溫度增高—增加環(huán)境通風(fēng)機；6、泵體溫度過高--檢查進出氣口是否堵塞。五、壓力減?。?、泵頭轉(zhuǎn)速降低—電源電壓偏低或電機故障；2、管網(wǎng)阻力增加—降低管網(wǎng)阻力；3、工作狀態(tài)改變—調(diào)整工作狀態(tài)；4、電機轉(zhuǎn)向反向—電機重新接線。六、流量減?。?、進出口氣過濾網(wǎng)堵塞—清洗過濾網(wǎng)；2、泵頭轉(zhuǎn)速降低—電源電壓偏低或電機故障；3、管網(wǎng)阻力增加—降低管網(wǎng)阻力；4、工作狀態(tài)增加—調(diào)整工作狀態(tài)；5、電機轉(zhuǎn)向反向—電機重新接線。 </span></span></p> </div> <div class="fxxzphrhh" id="nr_textbox"> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" 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