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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山西粉塵防爆配電箱廠家,防爆配電箱</p><p><span>***更新：</span>2021-01-19 10:19:42</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="oqb2s78" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江重達(dá)防爆電器有限公司</a></p><p><span>聯(lián)系人：</span>曹重</p><p><span>郵箱: </span>xiaohongtao2004@163.com</p><p><span>電話: </span>15067773691</p><p><span>傳真: </span>0577_</p><p><span>網(wǎng)址: </span>http://zjzdfbdq.shop.88360.com</p><p><span>手機(jī): </span>0577-62874066</p><p><span>地址: </span>北白象鎮(zhèn)交通西路</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="vizfkvb" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="u2x3gjn" class="box"><p><p style="text-indent:25px">防爆配電箱元器件部分：配電箱/柜內(nèi)的電器元件應(yīng)符合各自有關(guān)規(guī)定并在正常使用條件下也應(yīng)保持其電氣間隙和爬電距離；箱內(nèi)裸露的帶電導(dǎo)體和端子，山西粉塵防爆配電箱廠家，其電氣間隙和爬電距離或沖擊耐受電壓至少應(yīng)符合與其直接相連的電器元件的有關(guān)規(guī)定。防爆配電箱組裝配線：配線全部緊固件都使用鍍鋅件，二次配線需要用黑色線，山西粉塵防爆配電箱廠家，并加套管編序;箱體內(nèi)的計(jì)量?jī)x表的導(dǎo)線應(yīng)該做好搪錫;分層配電箱接線應(yīng)考慮干線進(jìn)出;開(kāi)關(guān)接線端子要和導(dǎo)線截面相匹配;元器件安裝后的配線要排列整齊，山西粉塵防爆配電箱廠家，并用尼龍帶綁扎成束卡固在板后。防爆配電箱鋁板厚度應(yīng)達(dá)到國(guó)標(biāo)要求的4個(gè)厚。山西粉塵防爆配電箱廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西粉塵防爆配電箱廠家,防爆配電箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376849259238281/5792564.png"></div><p style="text-indent:25px">防爆配電箱中性線顏色規(guī)范規(guī)定中性線宜采用淡藍(lán)色絕緣電線：1、“宜”的含義是：在條件許可時(shí)首先應(yīng)采用淡藍(lán)色，有的國(guó)家中性線采用白色；2、如果其建筑物因業(yè)主要求采用白色作同性線，那么該建筑物內(nèi)所有的中性線都應(yīng)采用白色；3、如果中性線的顏色是深藍(lán)色，那末相線顏色不宜采用綠色，因?yàn)樵诎档臒艄庀?，深藍(lán)色與綠色差別不大，此時(shí)相線顏色參單相供電時(shí)，應(yīng)采用紅色或黃色；防爆配電箱保護(hù)地線的顏色規(guī)范規(guī)定應(yīng)采用黃綠顏色相間的絕緣電線：“應(yīng)”的含義是必須，在正常情況下均必須采用黃綠相間的絕緣電線。訂購(gòu)防爆配電箱電纜或護(hù)套線時(shí)必須注明電線顏色：1、實(shí)際工程中經(jīng)常發(fā)現(xiàn)電纜或護(hù)套線內(nèi)電線的顏色不符合要求；2、有的工程用的三相照明電纜，三根相線是同色線；3、有的工程用的單相三芯照明電纜，電線是黃、綠、紅三色。這是規(guī)范所不允許的；4、在電線上包色帶的補(bǔ)救措施也不應(yīng)該采用；5、工程中訂購(gòu)電纜或護(hù)套線時(shí)，除型號(hào)外還應(yīng)注明電線的截面和顏色；山西粉塵防爆配電箱廠家防爆配電箱適用于石化裝置、石油平臺(tái)、冶煉行業(yè)、船舶制造、**行業(yè)、紡織行業(yè)等易燃易爆場(chǎng)所。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西粉塵防爆配電箱廠家,防爆配電箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376849467509766/5690875.png"></div><p style="text-indent:25px">防爆配電箱產(chǎn)品特點(diǎn)如下：1.鋁合金外殼壓鑄成型，表面噴塑，外形美觀；2.內(nèi)裝C65N、NC100H及S25□S高的斷小型斷路器、M611或GV2電動(dòng)機(jī)保護(hù)器、3VE1空氣開(kāi)關(guān)CM1塑殼斷路器及信號(hào)燈等元件；3.本產(chǎn)品為復(fù)合型，開(kāi)關(guān)箱采用隔爆型結(jié)構(gòu)，母線箱及出線箱采用增安型結(jié)構(gòu)，腔體均設(shè)有密封圈，具有良好的防水、防塵功能；4.本產(chǎn)品具有過(guò)載、短路保護(hù)功能，可根據(jù)要求增加漏電保護(hù)等功能；5模塊結(jié)構(gòu)，各種回路可根據(jù)需要自由組裝；6.可根據(jù)要求特制，如加裝電涌保護(hù)器、電流表、電壓表等；7.鋼管或電纜布線；8.可選擇壁掛式和落地式等。</p><p style="text-indent:25px">配電箱防爆小常識(shí)您知道多少呢?危險(xiǎn)場(chǎng)所區(qū)域的含義，是對(duì)該地區(qū)實(shí)際存在危險(xiǎn)可能性的量度，由此規(guī)定其可適用的防爆型式。國(guó)際電工相關(guān)干部會(huì)/歐洲電工相關(guān)干部會(huì)劃分的防爆區(qū)域?yàn)椋?區(qū)：連續(xù)地存在危險(xiǎn)性大于1000小時(shí)/每年的區(qū)域;1區(qū)：斷續(xù)地存在危險(xiǎn)性10~1000小時(shí)/每年的區(qū)域;2區(qū)：事故狀態(tài)下存在的危險(xiǎn)性0.1~10小時(shí)/每年的區(qū)域;中國(guó)劃分的有效區(qū)域和以上相同。以下以CENELEC氫氣防爆標(biāo)志為例：E Ex ia ⅡC T4；E：按CENELEC標(biāo)志認(rèn)可Ex：防爆公用標(biāo)志；ia：防爆型式(本質(zhì)安全)Ⅱ：設(shè)備組別；C：氣體組別 T4：溫度組別；防爆配電箱在使用過(guò)程中要定期檢查，以保證其良好運(yùn)行。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西粉塵防爆配電箱廠家,防爆配電箱" src="https://tyunfile.71360.com/WaterMark/UploadFile/zjzdfbdq/637376851446933594/7181007.png"></div><p style="text-indent:25px">三相交流系統(tǒng)普遍用于配電及直接為功率更高的設(shè)備提供電力。本文介紹了防爆配電箱內(nèi)三相系統(tǒng)的基本原理及可能的不同測(cè)量連接之間的差異。防爆配電箱三相系統(tǒng)：三相電由頻率相同、幅度類似的三個(gè)AC電壓組成。每個(gè)ac電壓“相位”與另一個(gè)ac電壓相隔120°。這可以通過(guò)圖形方式，使用波形和矢量圖進(jìn)行表示。使用三相系統(tǒng)的原因有兩個(gè)：1、可以使用三個(gè)矢量間隔的電壓，在馬達(dá)中產(chǎn)生旋轉(zhuǎn)磁場(chǎng)。從而可以在不需要額外繞組的情況下啟動(dòng)馬達(dá)；2、三相系統(tǒng)可以連接到負(fù)載上，要求的銅纜連接數(shù)量（傳輸損耗）是其它方式的一半；防爆配電箱母線箱及出線箱采用增安型結(jié)構(gòu)。山西粉塵防爆配電箱廠家</p><p style="text-indent:25px">移動(dòng)式分配電箱、開(kāi)關(guān)箱的下底與地面的垂直距離宜大于0.6m，小于1.5m。山西粉塵防爆配電箱廠家</p><p style="text-indent:25px">配電箱結(jié)構(gòu)分兩種：1、焊接結(jié)構(gòu)：簡(jiǎn)單的把鈑金件經(jīng)過(guò)裁剪、折彎、開(kāi)孔然后焊接起來(lái)。2、拼裝結(jié)構(gòu)：把鈑金件分開(kāi)加工，每個(gè)部件加工好以后在組裝，用螺絲和三通加固鎖死，外觀漂亮，操作簡(jiǎn)單，可以節(jié)約大量的運(yùn)輸成本。每個(gè)功能單元之間也有隔離措施。抽屜式開(kāi)關(guān)柜有較高的可靠性、安全性和互換性，是比較先進(jìn)的開(kāi)關(guān)柜，開(kāi)關(guān)柜多數(shù)是指抽屜式開(kāi)關(guān)柜。它們適用于要求供電可靠性較高的工礦企業(yè)、高層建筑，作為集中控制的配電中心。（4）動(dòng)力、照明配電控制箱。多為封閉式垂直安裝。因使用場(chǎng)合不同，外殼防護(hù)等級(jí)也不同。它們主要作為工礦企業(yè)生產(chǎn)現(xiàn)場(chǎng)的配電裝置。山西粉塵防爆配電箱廠家</p><p style="text-indent:25px">浙江重達(dá)防爆電器有限公司位于北白象鎮(zhèn)交通西路。公司業(yè)務(wù)分為防爆配電箱，防爆接線箱，防爆管件，防爆燈具等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在電工電氣深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造電工電氣良好品牌。重達(dá)防爆憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2916828.html</p></div></div></div></div></div><div id="trcx2pa" class="page-right 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