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class="searchLt"><div id="kz2ub92" 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</a></div><div id="ncbbtde" class="clearfix searchWrap"><div id="2pegyxo" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(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="4yqs8s7" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a 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src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229945805286/6371192299458052862972036.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cg2elsz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229945805286/6371192299458052862972036.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xm23ya7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南小型沙塵試驗箱公司,試驗箱</p><p><span>***更新：</span>2020-12-05 11:06:29</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8jvdf8k" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北高天試驗設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>朱麗娟</p><p><span>郵箱: </span>gaotianli@126.com</p><p><span>電話: </span>18986236249</p><p><span>傳真: </span>027_83065209</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>027-83233500</p><p><span>地址: </span>武漢市東西湖區(qū)徑河路和昌工業(yè)園五棟</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="mwifhys" class="page-proshow02"><p class="title">詳細說明</p><div id="8eb7gd8" class="box"><p><p> “制冷的強勁”我們常常稱控制系統(tǒng)是設(shè)備的大腦，那么制冷系統(tǒng)就可以稱為設(shè)備的心臟了，如果一旦制冷系統(tǒng)停止運行了，那給設(shè)備就等于報廢了，所以說制冷壓縮機的選擇就是十分在重要的了，很多的廠家都是采用的法國泰康品牌，但是價格卻是由幾百元到上萬元的一個差別，主要就是因為市場的翻新機、***假貨太多;這個也就是造成市場上的恒溫恒濕試驗箱的價格差異巨大的原因。我司在給客戶發(fā)恒溫恒濕試驗箱資料的時候總會有些用戶說，河南小型沙塵試驗箱公司，你們的價格真的太高了，河南小型沙塵試驗箱公司，我看你們的資料和某某廠家也差不了多少，那么問題就來了，它拿什么賣的這么便宜，河南小型沙塵試驗箱公司，難道真的不想掙錢嗎?往往這價值和價格都是成正比的，希望用戶都能夠明白這個道理。恒溫恒濕試驗箱得注意事項。河南小型沙塵試驗箱公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南小型沙塵試驗箱公司,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229945805286/6371192299458052862972036.jpg"></div><p> 恒溫恒濕試驗箱關(guān)閉電源后要特別注意的難題： </p> <p> 1、先將恒溫恒濕試驗箱的電源線插頭拔下來，再用洗凈的毛巾把恒溫恒濕箱由內(nèi)而外擦洗凈，不可以有水。 </p> <p> 2.中移動恒溫恒濕試驗箱的那時候要特別注意豎直而且平行面中移動，盡量減少歪斜，避免制冷壓縮機拖缸。盡可能將恒溫恒濕試驗箱置放在自然通風(fēng)干躁的地區(qū)，防止太陽直曬。 </p> <p> <p> 3.由于恒溫恒濕試驗箱的冷媒凝固點很低，因而不必因擔(dān)憂試驗箱的冷媒會上凍而將機器設(shè)備放到溫度較高的地區(qū)。 </p> <p> 4、一些盆友覺得要是恒溫恒濕試驗箱將長期沒用過，找包裝袋子罩上避免它落土，這一意識是不合理的。由于室內(nèi)空氣質(zhì)量里帶有足量的水，要是用包裝袋將恒溫恒濕試驗箱罩起來后，會致恒溫恒濕箱汲取的濕氣無法釋放出來，進而會造成電氣元器件的浸蝕和毀壞金屬材料元器件的上銹等等等等的緣故。要是想避免機器設(shè)備落灰得話，用純棉布或是餐桌布鋪在試驗箱頂端。 </p> 河南小型沙塵試驗箱公司步入式高低溫試驗箱容積大小的選擇要點。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南小型沙塵試驗箱公司,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119230570021247/6371192305700212476967390.jpg"></div><p> 恒溫恒濕試驗箱不制冷的兩大因素之二： </p> <p> <br /> </p> <p> <br /> </p> <p> 沒有確定故障原因，根據(jù)實驗箱控制進程進一步證實問題產(chǎn)生的原因，試驗箱需有兩套制冷機組。一個是主機組，另一個輔助機組，在冷卻速度較大，兩組機組在同一時間運行，當(dāng)溫度保持階段，兩個機組仁在運行。當(dāng)溫度開始穩(wěn)定下來，停止工作的輔助裝置，由主機組保持溫度穩(wěn)定。如果主機組R23泄漏，會使制冷主機組的制冷效果不大，因為冷卻過程中，這兩個單位，在同一時間，沒有溫度穩(wěn)定不住的現(xiàn)象，冷卻速率下降。保溫階段，一旦停止工作的輔助裝置，主機組無制冷作用，測試空氣將緩慢上升，當(dāng)溫度升高到一定程度時，控制系統(tǒng)啟動輔助裝置降溫，溫度下降到設(shè)定值(55℃)附近，然后輔助單位停止工作，等故障現(xiàn)象。 </p><p> 恒溫恒濕試驗箱安裝場所： </p> <p> <p> 為了便于箱體散熱及維護保養(yǎng)，安裝本設(shè)備的場所必須符合下列條件： </p> <p> 1、與相鄰的墻壁或器物之間的距離300mm。 </p> <p> 2、為了穩(wěn)定的發(fā)揮試驗箱的功能、性能，應(yīng)選擇常年溫度為15~35℃，相對濕度大于85%的場所。 </p> <p> 3、安裝場所的環(huán)境溫度切忌急劇變化。 </p> <p> 4、應(yīng)安裝在水平面上（安裝時應(yīng)用水平儀在地面上確認水平）。 </p> <p> 5、應(yīng)安裝在無直射陽光的場所。 </p> <p> 6、應(yīng)安裝在通風(fēng)良好的場所。 </p> <p> 7、應(yīng)安裝在遠離可燃物、物及高溫發(fā)熱源的地方。 </p> <p> 8、應(yīng)安裝在灰塵少的場所。 </p> <p> 9、盡可能地安裝在靠近供電電源的場所。 </p> 高低溫試驗箱不制冷的狀況處理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南小型沙塵試驗箱公司,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229001759439/6371192290017594398501552.jpg"></div><p> 恒溫恒濕試驗箱系統(tǒng)的運作 </p> <p> 恒溫恒濕試驗箱系統(tǒng)的運作：是通過三個相互的系統(tǒng)：制冷劑循環(huán)系統(tǒng)、空氣循環(huán)系統(tǒng)、電器自控系統(tǒng)。 </p> <p> 一、恒溫恒濕試驗箱制冷劑循環(huán)系統(tǒng) </p> <p> 蒸發(fā)器中的液態(tài)制冷劑吸收空氣的熱量（空氣被降溫及除濕）并開始蒸發(fā)，zui終制冷劑與空之間形成一定的溫度差，液態(tài)制冷劑亦完全蒸發(fā)變?yōu)闅鈶B(tài)，后被壓縮機吸入并壓縮（壓力和溫度增加）,氣態(tài)制冷劑通過冷凝器（風(fēng)冷/水冷）吸收熱量，凝結(jié)成液體。通過膨脹閥（或毛細管）節(jié)流后變成低溫低壓制冷劑進入蒸發(fā)器，完成制冷劑循環(huán)過程。 </p> <p> 二、恒溫恒濕試驗箱空氣環(huán)系統(tǒng) </p> <p> 風(fēng)機負責(zé)將空氣從回風(fēng)口吸入，空氣經(jīng)過蒸發(fā)器（降溫、除濕），加濕器，電加熱器（升溫）后經(jīng)送風(fēng)口送到用戶需的空間內(nèi)，送出的空氣與空間內(nèi)的空氣混合后回到回風(fēng)口。 </p> <p> 三、恒溫恒濕試驗箱電器自控系統(tǒng) </p> <p> <p> 包括電源部分和自動控制部分。 </p> <p> 電源部分通過接觸器，對壓縮機、風(fēng)扇、電加器器，加濕器等供應(yīng)電源自動控制分部分又分為溫、濕度控制及故障保護部分:溫、濕度控制是通過溫、濕度控制器，將回風(fēng)的溫濕度與用戶設(shè)定的溫濕作對比，自動運行壓縮機（降溫、除濕），加濕器，電加熱（升溫）等元件，實現(xiàn)恒溫恒濕的自動控制。 </p> 高低溫試驗箱操作步驟。江蘇定制型三綜合試驗箱廠家直銷</p><p style="text-indent:25px">高低溫試驗箱如何排除故障。河南小型沙塵試驗箱公司</p><p> 恒溫恒濕箱的使用以及操作1、我們要先選擇恒溫恒濕箱，為了確保試驗的正常運行采購者應(yīng)該根據(jù)試驗樣品的不同狀況來選擇合適的箱體容積，試驗樣品與箱體容積之間要保持一個合理的比例。對于發(fā)熱的試驗樣品，其體積應(yīng)不大于箱體容積的十分之一。對于不發(fā)熱的試驗樣品，其體積應(yīng)不大于箱體容積的五分之一。2、試驗樣品的安放位置應(yīng)該離開箱壁10厘米以上，如果有多個樣品應(yīng)該盡量放在同一平面。樣品放置的位置不要堵塞出風(fēng)口和回風(fēng)口，并且還要給溫濕傳感器留有一定的距離。3、如果樣品數(shù)量比較多或是含有易燃易爆物質(zhì)、帶腐蝕性物質(zhì)的話，比較好是提前和廠家說明，不然購買的試驗箱可能無法得到準(zhǔn)確的試驗結(jié)果。河南小型沙塵試驗箱公司</p><p style="text-indent:25px">湖北高天試驗設(shè)備有限公司致力于機械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。高天試驗設(shè)備供應(yīng)致力于為客戶提供良好的高低溫試驗箱，恒溫恒濕試驗箱，冷熱沖擊試驗箱，鹽霧試驗箱，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機械及行業(yè)設(shè)備良好品牌。高天試驗設(shè)備供應(yīng)立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2277960.html</p></div></div></div></div></div><div id="gkm43ot" class="page-right twoColRt"><div id="b3dhjqp" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xhj4xjl" 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