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發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="382mnmh" class="searchbox"><div id="ay8mj8b" class="searchLt"><div id="39jurov" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="0abypwy" class="clearfix searchWrap"><div id="ecegnzw" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="gia7st8" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = 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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15958815551/637255771744033203/4702436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="54p748k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15958815551/637255771744033203/4702436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="4h3nfr8" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>紹興通風(fēng)管道廠家,通風(fēng)管道</p><p><span>***更新：</span>2021-01-24 08:07:00</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="goqxpw2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波盼達(dá)環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>李盼盼</p><p><span>郵箱: </span>305497921@qq.com</p><p><span>電話: </span>15958815551</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-15958815</p><p><span>地址: </span>掌起鎮(zhèn)戎家村大佑塘18號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="58ip8ry" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="j2kxco7" class="box"><p><p> 電纜、電線穿管的安裝 </p> <p> 1、電纜、電線在穿越密閉穿墻短管時(shí)，應(yīng)清理管內(nèi)積水、雜物。在管內(nèi)兩端應(yīng)采用密封材料充填，填料應(yīng)搗固密實(shí)。 </p> <p> 2、電纜、電線暗配管穿越防護(hù)密閉隔墻或密閉隔墻時(shí)，應(yīng)在墻兩側(cè)設(shè)置過(guò)線盒，盒內(nèi)不得有接線頭。過(guò)線盒穿線后應(yīng)密封，并加蓋板。 </p> <p> 3、燈頭盒、開(kāi)關(guān)盒、接線盒等應(yīng)緊貼模板固定，并應(yīng)與電纜、電線暗配管連接牢固。暗配管應(yīng)與結(jié)構(gòu)鋼筋點(diǎn)焊牢固。 </p> <p> 4、電纜、電線暗配敷設(shè)完畢后，暗配管管口應(yīng)密封，紹興通風(fēng)管道廠家。 </p> <p> <br /> </p> <p> 排煙管與附件的安裝 </p> <p> 1、排煙管宜采用鋼管或鑄鐵管。當(dāng)采用焊接鋼管時(shí)，其壁厚應(yīng)大于3mm；管道連接宜采用焊接。當(dāng)采用法蘭連接時(shí)，法蘭面應(yīng)平整，并應(yīng)有密封槽；法蘭之間應(yīng)襯墊耐熱膠墊。 </p> <p> 2、埋設(shè)于混凝土內(nèi)的鑄鐵排煙管，宜采用法蘭連接。 </p> <p> 3、排煙管應(yīng)沿軸線方向設(shè)置熱脹補(bǔ)償器。單向套管伸縮節(jié)應(yīng)與前后排煙管同心。柴油機(jī)排煙管與排煙總管的連接段應(yīng)有緩沖設(shè)施。 </p> <p> 4，紹興通風(fēng)管道廠家、排煙管的安裝，應(yīng)符合下列規(guī)定： </p> <p> （1）坡度應(yīng)大子0.5％，放水閥應(yīng)設(shè)在比較低處； </p> <p> （2）清掃孔堵板應(yīng)有耐熱墊層，并固定嚴(yán)密； </p> <p> （3）當(dāng)排煙管穿越隔墻時(shí)，紹興通風(fēng)管道廠家，其周圍空隙應(yīng)采用石棉繩填充密實(shí)； </p> <p> （4）排煙管與排煙道連接處，應(yīng)預(yù)埋帶有法蘭及密閉翼環(huán)的密閉穿墻短管。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 通風(fēng)管道有哪幾種做法？紹興通風(fēng)管道廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興通風(fēng)管道廠家,通風(fēng)管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637255771744033203/4702436.png"></div><p> 通風(fēng)管道通風(fēng)管道是工業(yè)與民用建筑的通風(fēng)與空調(diào)工程用金屬或非金屬管道，是為了使空氣流通，降低有害氣體濃度的一種市政基礎(chǔ)設(shè)施。風(fēng)管制作與安裝所用板材、型材以及其他主要成品材料，應(yīng)符合設(shè)計(jì)及相關(guān)產(chǎn)品國(guó)家現(xiàn)行標(biāo)準(zhǔn)的規(guī)定，并應(yīng)用出廠檢驗(yàn)合格證明，材料進(jìn)場(chǎng)時(shí)應(yīng)按國(guó)家現(xiàn)行有關(guān)標(biāo)準(zhǔn)進(jìn)行驗(yàn)收。 </p> <p> 通風(fēng)管道 </p> <p> 通風(fēng)管道一般分為三種材質(zhì)：白鐵（鍍鋅）通風(fēng)管道，玻璃鋼通風(fēng)管道，復(fù)合材料通風(fēng)管道； </p> <p> 通風(fēng)管道廣泛應(yīng)用建筑工程，如：飯店，賓館，酒店，醫(yī)院，工廠，商場(chǎng)大樓，辦公大樓等。 </p> <p> 鄭州中拓科技有限公司具有多年施工經(jīng)驗(yàn)，專業(yè)從事工程通風(fēng)設(shè)計(jì)、施工安裝，排煙罩、通風(fēng)管道等白鐵制作產(chǎn)品，實(shí)現(xiàn)從設(shè)計(jì)、生產(chǎn)、安裝的一站式服務(wù)。 </p> <p> <br /> 龍游通風(fēng)管道維護(hù)事項(xiàng)建筑水電安裝包括通風(fēng)管道嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興通風(fēng)管道廠家,通風(fēng)管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637255771859130859/3536956.png"></div><p> 風(fēng)管制作作業(yè)條件有何要求 </p> <p> 1、風(fēng)管預(yù)制應(yīng)有**的工作場(chǎng)地，場(chǎng)地應(yīng)平整、清潔，加工平臺(tái)應(yīng)找平。雙面鋁箔絕熱板風(fēng)管等其它復(fù)合材料風(fēng)管的場(chǎng)地應(yīng)干燥，應(yīng)有足夠的成品堆放場(chǎng)地； </p> <p> 2、作業(yè)地點(diǎn)應(yīng)有安放施工機(jī)具和材料堆放場(chǎng)地，設(shè)施和電源應(yīng)有可靠的安全防護(hù)裝置。作業(yè)場(chǎng)地道路應(yīng)暢通。必須有能滿足消防要求的各種器械及設(shè)施； </p> <p> 3、加工設(shè)備布置在建筑物內(nèi)時(shí)，應(yīng)考慮建筑物樓板、梁的承載能力，必要時(shí)應(yīng)采取相應(yīng)措施； </p> <p> 4、大樣圖、系統(tǒng)圖經(jīng)審查符合要求，并進(jìn)行了技術(shù)及安全交底； </p> <p> 5、對(duì)于潔凈系統(tǒng)的風(fēng)管制作應(yīng)有干凈封閉庫(kù)房?jī)?chǔ)存成品或半成品； </p> <p> 6、加工場(chǎng)地應(yīng)預(yù)留現(xiàn)場(chǎng)材料、成品以及半成品的運(yùn)輸通道，加工場(chǎng)地的選擇不得阻礙消防通道。 </p> <p> 金屬風(fēng)管加固有哪些規(guī)定 </p> <p> 1、圓形風(fēng)管（不包括螺旋風(fēng)管）直徑大于等于8 mm，且其管段長(zhǎng)度大于1250 mm或總表面積大于4 m2均應(yīng)采取加固措施； </p> <p> 2、矩形風(fēng)管邊長(zhǎng)大于630 mm、保溫風(fēng)管邊長(zhǎng)大于800 mm，管段長(zhǎng)度大于1250 mm或低壓風(fēng)管單邊面積大于1.2 m2、中壓、高壓風(fēng)管大于1.0 m2，均應(yīng)采取加固措施； </p> <p> <br /> </p><p> 柴油發(fā)電機(jī)組的試運(yùn)行應(yīng)符合下列規(guī)定： </p> <p> 1、空載運(yùn)行應(yīng)在設(shè)備檢查、試驗(yàn)合格后進(jìn)行，空載運(yùn)行時(shí)間不應(yīng)少于30min； </p> <p> 2、負(fù)載運(yùn)行應(yīng)在空載運(yùn)行正常后進(jìn)行。試運(yùn)行時(shí)，負(fù)荷應(yīng)由空載狀態(tài)逐步增加并在額定容量的25％、50％、75％的負(fù)荷下各運(yùn)行1h，滿載運(yùn)行不少于2h； </p> <p> 3、超載運(yùn)行應(yīng)在額定容量110％的負(fù)荷下運(yùn)行30min； </p> <p> 4、并車試驗(yàn)應(yīng)在各機(jī)組單機(jī)運(yùn)行試驗(yàn)正常后進(jìn)行。并車裝置性能應(yīng)可靠。各并車機(jī)組在50％額定負(fù)荷以上時(shí)，有功功率和無(wú)功功率分配差度均應(yīng)符合設(shè)計(jì)要求； </p> <p> 5、自啟動(dòng)試驗(yàn)應(yīng)在上述試驗(yàn)正常后進(jìn)行，且不應(yīng)少于3次。機(jī)組各項(xiàng)功能應(yīng)符合設(shè)計(jì)要求。 </p> <p> 柴油發(fā)電機(jī)組的檢驗(yàn)應(yīng)符合下列規(guī)定： </p> <p> 1 檢驗(yàn)應(yīng)包括下列項(xiàng)目： </p> <p> 1)潤(rùn)滑油壓力和溫度，冷卻水進(jìn)、出口溫度和排煙溫度； </p> <p> 2)各機(jī)件的接合處和管路系統(tǒng)情況； </p> <p> 3)運(yùn)動(dòng)機(jī)件在額定負(fù)荷、50％負(fù)荷、空載下的運(yùn)行情況； </p> <p> 4)充電發(fā)電機(jī)的充電和啟動(dòng)貯氣瓶的充氣情況； </p> <p> 5)附屬裝置的工作情況； </p> <p> 6)電氣、熱工儀表、信號(hào)指示。 </p> <p> <br /> 通風(fēng)管道是風(fēng)管還是風(fēng)道？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興通風(fēng)管道廠家,通風(fēng)管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637238386942285156/8231247.jpg"></div><p> 直讀式 </p> <p> 常用的直讀式測(cè)速儀是熱球式熱電風(fēng)速儀，這種儀器的傳感器是一球形測(cè)頭，其中為鎳鉻絲彈簧圈，用低熔點(diǎn)的玻璃將其包成球狀。彈簧圈內(nèi)有一對(duì)鎳鉻—康銅熱電偶，用以測(cè)量球體的溫升程度。測(cè)頭用電加熱。由于測(cè)頭的加熱量集中在球部，只需較小的加熱電流(約30mA)就能達(dá)到要求的溫升。測(cè)頭的溫升會(huì)受到周圍空氣流速的影響，根據(jù)溫升的大小，即可測(cè)出氣流的速度。 </p> <p> 儀器的測(cè)量部分采用電子放大線路和運(yùn)算放大器，并用數(shù)字顯示測(cè)量結(jié)果。測(cè)量的范圍為0.05～19.0m/s(必要時(shí)可擴(kuò)大至40m/s)。 </p> <p> 儀器中還設(shè)有P－N結(jié)溫度測(cè)頭，可以在測(cè)量風(fēng)速的同時(shí)，測(cè)定氣流的溫度。這種儀器適用于氣流穩(wěn)定輸送清潔空氣，流速小于4m/s的場(chǎng)合。 </p> <p> <br /> 通風(fēng)管道和排煙管道是一樣的嗎？龍游通風(fēng)管道維護(hù)事項(xiàng)</p><p style="text-indent:25px">通風(fēng)管道與排煙管道的區(qū)別在哪？紹興通風(fēng)管道廠家</p><p style="text-indent:25px">近年來(lái)，隨著中國(guó)經(jīng)濟(jì)的飛快增長(zhǎng)、人們環(huán)保意識(shí)的增強(qiáng)和環(huán)境保護(hù)工作力度的加大，中國(guó)環(huán)保銷售產(chǎn)業(yè)取得了較大的發(fā)展。在我國(guó)和各級(jí)相關(guān)部門(mén)不斷加大重視并持續(xù)增加收入，以及伴隨著工業(yè)發(fā)展產(chǎn)生的大量市場(chǎng)需求等方面因素的作用下，中國(guó)城市環(huán)保行業(yè)始終保持較快增長(zhǎng)。利用外經(jīng)貿(mào)系統(tǒng)向國(guó)外宣傳介紹我國(guó)的環(huán)保設(shè)備和產(chǎn)品，做好對(duì)外牽線搭橋的工作。要建立和完善有關(guān)的服務(wù)機(jī)構(gòu)，加強(qiáng)國(guó)際市場(chǎng)需求和動(dòng)態(tài)的分析，以便環(huán)保企業(yè)能隨時(shí)調(diào)整市場(chǎng)策略，更好地參與國(guó)際市場(chǎng)競(jìng)爭(zhēng)。發(fā)展環(huán)保產(chǎn)品，包括環(huán)保設(shè)備，冷風(fēng)機(jī)，負(fù)壓風(fēng)機(jī)，靜電式油煙凈化設(shè)備產(chǎn)品等；作為有限責(zé)任公司（自然）企業(yè)的象征，科融環(huán)境有關(guān)負(fù)責(zé)人表示，在節(jié)能環(huán)保產(chǎn)業(yè)上，國(guó)有企業(yè)雖然占據(jù)主力軍優(yōu)勢(shì)，但有限責(zé)任公司（自然）企業(yè)是一支不可或缺的生力軍，具有更強(qiáng)烈的市場(chǎng)敏銳度和敢于承擔(dān)市場(chǎng)危險(xiǎn)的魄力，同時(shí)也面臨極大的企業(yè)發(fā)展危險(xiǎn)。在此環(huán)境下，環(huán)保設(shè)備技術(shù)研發(fā)、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓、技術(shù)咨詢；環(huán)保設(shè)備、通風(fēng)設(shè)備、廚具、塑料制品、金屬制品、電子元件、五金配件、家用電器制造、加工、批發(fā)、零售；鋼結(jié)構(gòu)工程施工；消防設(shè)備安裝、批發(fā)；房屋建筑工程施工；自營(yíng)和代理貨物和技術(shù)進(jìn)出口。產(chǎn)業(yè)已經(jīng)變成我國(guó)的支柱型產(chǎn)業(yè)，環(huán)境治理市場(chǎng)的需求迅速得到釋放，環(huán)保設(shè)備技術(shù)研發(fā)、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓、技術(shù)咨詢；環(huán)保設(shè)備、通風(fēng)設(shè)備、廚具、塑料制品、金屬制品、電子元件、五金配件、家用電器制造、加工、批發(fā)、零售；鋼結(jié)構(gòu)工程施工；消防設(shè)備安裝、批發(fā)；房屋建筑工程施工；自營(yíng)和代理貨物和技術(shù)進(jìn)出口。產(chǎn)業(yè)也得到了飛速發(fā)展，近年來(lái)，我國(guó)環(huán)保設(shè)備技術(shù)研發(fā)、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓、技術(shù)咨詢；環(huán)保設(shè)備、通風(fēng)設(shè)備、廚具、塑料制品、金屬制品、電子元件、五金配件、家用電器制造、加工、批發(fā)、零售；鋼結(jié)構(gòu)工程施工；消防設(shè)備安裝、批發(fā)；房屋建筑工程施工；自營(yíng)和代理貨物和技術(shù)進(jìn)出口。產(chǎn)業(yè)技術(shù)創(chuàng)新活躍，技術(shù)裝備水平明顯提升。紹興通風(fēng)管道廠家</p></p><br 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