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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_syyqzz/">實(shí)驗(yàn)儀器裝置</a>?<a href="http://www.cdcfah.com/cp/third-syyqzz_jxyq/">教學(xué)儀器</a>?信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái) 歡迎來(lái)電鄭州今科教學(xué)儀器供應(yīng)</p><div id="2gpk7hf" class="leftbox clearfix"><h1>信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái) 歡迎來(lái)電鄭州今科教學(xué)儀器供應(yīng)</h1><div id="u3et9bd" class="proBig"><div id="a7rtcaa" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224082861328/5539848.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ylmxgb3" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224082861328/5539848.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ct83mwm" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)</p><p><span>***更新：</span>2021-01-31 03:06:13</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="8xrtkbx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄭州今科教學(xué)儀器有限公司</a></p><p><span>聯(lián)系人：</span>李經(jīng)理</p><p><span>郵箱: </span>zzjinke@163.com</p><p><span>電話: </span>18848839569</p><p><span>傳真: </span>0371_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0371-68821838</p><p><span>地址: </span>鄭州市二七區(qū)侯寨西胡垌102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="cf3zdp8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rof8382" class="box"><p><p> JK-536散熱器熱工性能實(shí)驗(yàn)臺(tái) </p> <p> 外形尺寸：1200×500×2000mm </p> <p> 工作電壓：380V 功率：6W </p> <p> 主要用途：可測(cè)定散熱器的傳熱系數(shù)，計(jì)算并分析散熱器的散熱量與熱媒體流量和溫差的關(guān)系，信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)，可進(jìn)行散熱器的阻力測(cè)試。 </p> <p> 主要配置：移動(dòng)式鋼制實(shí)驗(yàn)臺(tái)，信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)、不銹鋼水箱、不銹鋼測(cè)溫探頭、電加熱器；流量調(diào)節(jié)閥、壓力計(jì)；.轉(zhuǎn)子流量計(jì)、循環(huán)水泵、水溫控制器、8路溫度巡檢儀、溫度變送器、鋁合金防腐散熱器等，信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)。 </p> <p> 循環(huán)熱水泵：功率150W，揚(yáng)程15米，流量1m3/h </p> <p> 流量計(jì)：LZB－10 流量16－160L/h 汽液兩相流教學(xué)實(shí)驗(yàn)臺(tái) 技術(shù)參數(shù)： 5、有機(jī)玻璃管實(shí)驗(yàn)段沿程阻力測(cè)量用±4000PaU型壓力計(jì)；信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224082861328/5539848.png"></div><p> JK-621紊動(dòng)機(jī)理演示實(shí)驗(yàn)臺(tái) </p> <p> 外型尺寸：1600×600×1300（mm） </p> <p> 工作電壓：220V 50Hz 功率：60W </p> <p> 主要用途：演示紊動(dòng)發(fā)生過(guò)程及異重流的流動(dòng)過(guò)程；加深對(duì)水流運(yùn)動(dòng)結(jié)構(gòu)的認(rèn)識(shí)。 </p> <p> 主要配置：自循環(huán)供水箱、顏色溶液容器、恒壓水箱、顏色液輸液管、調(diào)節(jié)閥、取水管、混合器、剪切流道顯示面、排氣閥、調(diào)節(jié)閥、分流管、回水水箱。 </p> <p> JK-603自循環(huán)明渠水力學(xué)多功能實(shí)驗(yàn)儀 </p> <p> 外型尺寸：1600×600×1300（mm） </p> <p> 工作電壓：220V 50Hz 功率：550W </p> <p> 主要用途：通過(guò)實(shí)驗(yàn)加深對(duì)影響糙率因素的理解，繪制均勻流水深和糙率的關(guān)系曲線。 </p> <p> 主要配置：實(shí)驗(yàn)工作槽，三角量水堰、回水蓄水槽、供水段穩(wěn)水頭部、多種實(shí)驗(yàn)?zāi)Ｐ?、測(cè)量?jī)x器、供水泵、流量調(diào)節(jié)裝置等組成，空間三疊層緊縮布置。天津局部阻力系數(shù)測(cè)定實(shí)驗(yàn)臺(tái)多功能實(shí)驗(yàn)臺(tái)主要功能 3、材料彈性模量E，柏松比μ的測(cè)定；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224080185547/8847109.png"></div><p> 曲柄導(dǎo)桿滑塊及凸輪機(jī)構(gòu)實(shí)驗(yàn)裝置,曲柄導(dǎo)桿滑塊及凸輪機(jī)構(gòu)實(shí)驗(yàn)臺(tái) </p> <p> 實(shí)驗(yàn)?zāi)康模?</p> <p> 1．通過(guò)實(shí)驗(yàn)，了解位移、速度、加速度的測(cè)定方法；轉(zhuǎn)速及回轉(zhuǎn)不均率的測(cè)定方法； </p> <p> 2．通過(guò)實(shí)驗(yàn)，初步了解“JYT型組合機(jī)構(gòu)實(shí)驗(yàn)臺(tái)”及光電脈沖編碼器、同步脈沖發(fā)生器（或稱角度傳感器）的基本原理，并掌握它們的使用方法； </p> <p> 3．通過(guò)比較理論運(yùn)動(dòng)曲線與實(shí)測(cè)運(yùn)動(dòng)曲線的差異，并分析其原因，增加對(duì)運(yùn)動(dòng)速度特別是加速度的感性認(rèn)識(shí)； </p> <p> 4．比較曲柄滑塊機(jī)構(gòu)與曲柄導(dǎo)桿機(jī)構(gòu)的性能差異； </p> <p> 5．檢測(cè)凸輪直動(dòng)從動(dòng)桿的運(yùn)動(dòng)規(guī)律； </p> <p> 6．比較不同凸輪廓線或接觸副，對(duì)凸輪直動(dòng)從動(dòng)桿運(yùn)動(dòng)規(guī)律的影響。 </p> <p> 曲柄導(dǎo)桿滑塊及凸輪機(jī)構(gòu)實(shí)驗(yàn)臺(tái)數(shù)據(jù)采集內(nèi)容 </p> <p> 1、采集凸輪機(jī)構(gòu)滑塊運(yùn)動(dòng)規(guī)律曲線 </p> <p> 2、采集角度曲線規(guī)律 </p> <p> 3、采集滑塊往復(fù)運(yùn)動(dòng)規(guī)律曲線 </p> <p> 4、轉(zhuǎn)數(shù)調(diào)節(jié) </p> <p> 5、可以采集的曲線打印等 </p> <p> <br /> </p><p> 電子學(xué)綜合實(shí)驗(yàn)臺(tái) </p> <p> （二）模電實(shí)驗(yàn)功能板： </p> <p> 直流穩(wěn)壓電源： ±5V/ 1A 兩路， 0.0 ～ 18V/ 0.75A 連續(xù)可調(diào)兩路（通過(guò)適當(dāng)?shù)倪B接，可得到 0 ～ ±18V 及 0 ～ 36V 連續(xù)可調(diào)電源）， ±5V 電源還設(shè)有短路報(bào)警、指示功能，每路電源均有短路軟截止自動(dòng)恢復(fù)保護(hù)功能。 </p> <p> 直流信號(hào)源： -5V ～ ±5V 連續(xù)可調(diào)電路。 </p> <p> 交流電源： 0V 、 6V 、 10V 、 14V 抽頭電源一路，中心抽頭 17V 電源兩路，每路電源均有短路保護(hù)自動(dòng)恢復(fù)功能?？刂破磷笥覂蓚?cè)設(shè)有 220V 單相三芯插座若干個(gè)。 </p> <p> 函數(shù)信號(hào)發(fā)生器 : 本信號(hào)發(fā)生器是由單片集成函數(shù)信號(hào)發(fā)生器及外圍電路 , 數(shù)字電壓指示及功率放大電路等組合而成。其輸出頻率范圍為 2Hz ～ 2MHz ，輸出幅度峰峰值換選擇，輸出頻率分七個(gè)頻段選擇，還設(shè)有三位 LED 數(shù)碼管顯示其輸出幅度（峰一峰值）。輸出衰減分 0dB 、 20dB 、 40dB 、 60dB 四檔，由兩個(gè) “ 衰減 ” 按鍵選擇。 </p> <p> 六位數(shù)顯頻率計(jì)：本頻率計(jì)的測(cè)量范圍為 1Hz 至 10MHz ，有六位共陰極 LED 數(shù)碼管顯示，閘門時(shí)基 1S ，靈敏度 35mV(1-500kHz)//100mV(500kHz-10MHz) ；測(cè)頻精度為萬(wàn)分之二（ 10MHz ）。將頻率計(jì)開(kāi)關(guān)（內(nèi)測(cè) / 外測(cè)）置于 “ 內(nèi)測(cè) ” ，即可測(cè)量 “ 函數(shù)信號(hào)發(fā)生器 ” 本身的信號(hào)輸出頻率。將開(kāi)關(guān)置于 “ 外測(cè) ” ，則頻率計(jì)顯示由 “ 輸入 ” 插口輸入的被測(cè)信號(hào)的頻率。 JK-507家用空調(diào)綜合實(shí)驗(yàn)臺(tái) 具有以下幾種性能: ? ?2、對(duì)系統(tǒng)各環(huán)節(jié)的P-I關(guān)系進(jìn)行細(xì)化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224075439453/38297.png"></div><p> 實(shí)驗(yàn)臺(tái)材質(zhì)全鋼材質(zhì) </p> <p> 實(shí)驗(yàn)臺(tái)框架：一般采用C型方型鋼，可靠焊接，經(jīng)酸洗磷化、電泳后，實(shí)驗(yàn)臺(tái)表面經(jīng)環(huán)氧樹(shù)脂高壓靜電粉沫噴涂，高溫固化處理。具有良好的防腐性能，緊密強(qiáng)固，承重力強(qiáng)。實(shí)驗(yàn)臺(tái)臺(tái)面：一般采用環(huán)氧樹(shù)脂板、實(shí)芯理化板、陶瓷板、大理石板、千思板、不銹鋼板等，表面經(jīng)技術(shù)處理，光滑無(wú)毛孔，耐酸堿、防腐蝕，銑邊處理，臺(tái)面耐腐蝕、防水均達(dá)到實(shí)驗(yàn)室行業(yè)質(zhì)量標(biāo)準(zhǔn)。實(shí)驗(yàn)臺(tái)箱體：主體結(jié)構(gòu)采用固定式金屬柜體直接支撐臺(tái)面。實(shí)驗(yàn)臺(tái)柜體一般采用質(zhì)量冷軋鋼板，外經(jīng)酸洗磷化后環(huán)氧樹(shù)脂靜電粉沫噴涂。實(shí)驗(yàn)臺(tái)門面板及抽屜面板：一般采用質(zhì)量冷軋鋼板，表面經(jīng)去脂磷化后靜電粉沫噴涂，實(shí)驗(yàn)臺(tái)結(jié)構(gòu)為雙層中空加筋式，抽屜內(nèi)無(wú)外露鉚釘及螺絲。實(shí)驗(yàn)臺(tái)滑軌：一般采用三節(jié)靜音滑軌，經(jīng)高溫噴涂防酸堿漆處理，能耐酸堿，耐腐蝕，抽送輕滑無(wú)噪音，強(qiáng)度高，能正常使用五萬(wàn)次以上，長(zhǎng)期負(fù)重不變形。鉸鏈：采用實(shí)驗(yàn)室****尼龍鉸鏈，具有耐酸堿、抗腐蝕、承重力強(qiáng)、可承重75kg以上，耐磨損、不生銹等優(yōu)良性能，開(kāi)起5萬(wàn)次以上無(wú)損壞。無(wú)噪音，不回彈，不折斷。拉手：主要有全鋼、鋁合金或者由各生產(chǎn)廠家開(kāi)發(fā)和實(shí)驗(yàn)臺(tái)配套之拉手。 </p> <p> <br /> 曲柄導(dǎo)桿滑塊及凸輪機(jī)構(gòu)實(shí)驗(yàn)臺(tái)數(shù)據(jù)采集內(nèi)容2、采集角度曲線規(guī)律；天津局部阻力系數(shù)測(cè)定實(shí)驗(yàn)臺(tái)</p><p style="text-indent:25px">曲柄導(dǎo)桿滑塊及凸輪機(jī)構(gòu)實(shí)驗(yàn)臺(tái)數(shù)據(jù)采集內(nèi)容 3、采集滑塊往復(fù)運(yùn)動(dòng)規(guī)律曲線；信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)</p><p> 小型大氣式燃燒器穩(wěn)定性實(shí)驗(yàn)臺(tái) </p> <p> 實(shí)驗(yàn)?zāi)康模?</p> <p> 使學(xué)生掌握大氣式燃燒器穩(wěn)定工作要求；學(xué)習(xí)燃燒測(cè)試方法及其步驟；了解大氣式燃燒器的特性曲線。 </p> <p> 主要配置： </p> <p> 實(shí)驗(yàn)裝置所包含的中壓旋渦泵、浮子流量計(jì)、數(shù)顯溫度儀表、大氣燃燒器、調(diào)壓器、不銹鋼容器、流量：4～7.5m3/h、壓頭：1～12 kPa、Pt100熱電阻：0.2級(jí)、浮子流量計(jì)：2個(gè)、U型壓力計(jì)：2塊、±3000Pa 、數(shù)顯溫度儀表：2套、取樣器：5個(gè)調(diào)壓器：2個(gè)、不銹鋼支架一套。 </p> <p> 配電：380V 500W </p> <p> 規(guī)格：1500×500×1650mm 信陽(yáng)制冷壓縮機(jī)性能實(shí)驗(yàn)臺(tái)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3087250.html</p></div></div></div></div></div><div id="prnu3ek" class="page-right twoColRt"><div id="xalcyfg" class="box01 margin10 clearfix"><h3><a 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