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</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="3iptkri" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ywysj3j" class="box"><p><p> JK-579雷諾和文丘里綜合實(shí)驗(yàn)臺(tái)（流體力學(xué)） </p> <p> (河南今科教學(xué)儀器有限公司） </p> <p> 外形尺寸：2000×550×1400mm </p> <p> 工作電壓：220V 功率：200W </p> <p> 可同時(shí)作雷諾和文丘里實(shí)驗(yàn)。 </p> <p> 技術(shù)參數(shù)：演示層流、過渡流、紊流及其轉(zhuǎn)變，并可測(cè)量臨界雷諾系數(shù)值，江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)，還可做文丘利流量計(jì)流量系數(shù)的標(biāo)定。 </p> <p> 主要配置：實(shí)驗(yàn)臺(tái)桌，有機(jī)玻璃整流穩(wěn)壓水箱，有機(jī)玻璃雷諾管，有機(jī)玻璃文丘里流量計(jì)管，調(diào)節(jié)銅閥門，測(cè)壓板，有機(jī)玻璃計(jì)量水箱，PVC板蓄水箱，低噪音防腐蝕水泵，江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)，APS循環(huán)管，江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)。 JK-825風(fēng)機(jī)盤管熱工性能試驗(yàn)臺(tái) 一、測(cè)試項(xiàng)目 1．盤管進(jìn)水溫度、出水溫度；江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637206631236435547/6060122.jpg"></div><p> JK-706表冷器噴水室性能實(shí)驗(yàn)臺(tái) </p> <p> 外形尺寸：2000×1800×1250（mm） </p> <p> 主要用途：了解噴水室及空氣表冷器的組成，通過實(shí)驗(yàn)加深對(duì)直接接觸式和表面式熱濕交換設(shè)備性能的區(qū)別，掌握測(cè)量噴水室和表冷器溫度、相對(duì)濕度、阻力特性的方法。熟悉換熱量、熱交換效率系數(shù)和接觸系數(shù)的測(cè)定方法。 </p> <p> 主要配置：冷水系統(tǒng)：壓縮機(jī)、冷凝器、蒸發(fā)器盤管、高壓水泵、流量計(jì)、噴水室、噴嘴、表冷器、恒溫室：低噪音風(fēng)機(jī)、加濕器、電加熱器；測(cè)量控制系統(tǒng)：控溫儀表、測(cè)溫儀表、數(shù)顯電流電壓表、U型壓力計(jì)、斜管微壓計(jì)、笛型管。江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)實(shí)驗(yàn)臺(tái)框架：一般采用C型方型鋼，可靠焊接；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224081640625/4668053.png"></div><p> 實(shí)驗(yàn)臺(tái) </p> <p> 實(shí)驗(yàn)室**臺(tái)/書桌等實(shí)驗(yàn)室輔助設(shè)施的設(shè)置和設(shè)計(jì)應(yīng)保證出口的通暢和實(shí)驗(yàn)室內(nèi)活動(dòng)的方便，設(shè)計(jì)人員應(yīng)根據(jù)**臺(tái)功能和主要固定設(shè)備的位置將實(shí)驗(yàn)室分區(qū)! </p> <p> 1. 實(shí)驗(yàn)臺(tái)的分類 </p> <p> 實(shí)驗(yàn)臺(tái)分類宜遵循如下原則： </p> <p> 按結(jié)構(gòu)形式分：固定式實(shí)驗(yàn)臺(tái)、組合式實(shí)驗(yàn)臺(tái)。 </p> <p> (1) 固定式實(shí)驗(yàn)臺(tái)： </p> <p> 固定式實(shí)驗(yàn)臺(tái)的形式很多，國內(nèi)至今仍普遍采用。常見的用鋼筋混凝土結(jié)構(gòu)的臺(tái)面和磚砌支座，臺(tái)下為木制器皿柜，臺(tái)面上用白色瓷磚、水磨石、大理石或天然花崗巖等。這類實(shí)驗(yàn)室堅(jiān)固耐用，耐高溫，而且平穩(wěn)，常用于天平臺(tái)、高溫爐臺(tái)以及測(cè)光儀器臺(tái)等。 </p> <p> (2) 組合式實(shí)驗(yàn)臺(tái)：依靠自身的構(gòu)造形式，分為幾個(gè)**的部分，分別制作，然后，組合在一起。其優(yōu)點(diǎn)使可以靈活布置實(shí)驗(yàn)室，便于運(yùn)輸，便于系列化生產(chǎn)。 </p> <p> ——按布局形式分：一字型、L型、半島型、島型(見圖); </p> <p> 一字型實(shí)驗(yàn)臺(tái)適用于小型實(shí)驗(yàn)室或大型實(shí)驗(yàn)室邊臺(tái)： </p> <p> ①L型實(shí)驗(yàn)臺(tái)與實(shí)驗(yàn)室的兩相臨墻壁平行布置且留維修通道; </p> <p> ②**實(shí)驗(yàn)室臺(tái)可做島型，便于工作人員活動(dòng)并可以快速接近緊急設(shè)備或出口，當(dāng)實(shí)驗(yàn)室兩側(cè)或兩端有確定的出口時(shí)可采用半島形實(shí)驗(yàn)臺(tái)。 </p><p> JK-561綜合傳熱性能實(shí)驗(yàn)臺(tái) </p> <p> 外形尺寸：1800×1000×1200mm </p> <p> 工作電壓：380 功率：12KW </p> <p> 主要用途：可觀察和分析在自由對(duì)流、強(qiáng)迫對(duì)流影響管道傳熱的傳熱系數(shù)K值。 </p> <p> 主要配置：控制臺(tái)、不銹鋼支架、由六組不同性能的傳熱管道（銅裸管、涂黑管、翅片管、玻璃絲棉保溫管、鋸末保溫管、鍍鉻管），蒸汽發(fā)生器、風(fēng)機(jī)、壓力表等組成。 </p> <p> JK-562熱管換熱器實(shí)驗(yàn)臺(tái) </p> <p> 外形尺寸：800×350×600mm </p> <p> 工作電壓：220V 功率：1.5KW </p> <p> 主要用途：可進(jìn)行熱管換熱器傳熱系數(shù)和熱效率計(jì)算。 </p> <p> 主要配置：電加熱器、熱管換熱器、冷、熱面引風(fēng)機(jī)、熱電偶測(cè)溫，數(shù)字顯示溫度等。創(chuàng)新機(jī)械運(yùn)動(dòng)方案拼裝實(shí)驗(yàn)臺(tái)技術(shù)參數(shù): 2.實(shí)驗(yàn)臺(tái)組件箱數(shù)量4只/套；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái),實(shí)驗(yàn)臺(tái)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637214224080185547/8847109.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，抽送輕滑無噪音，強(qiáng)度高，能正常使用五萬次以上，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，開起5萬次以上無損壞。無噪音，不回彈，不折斷。拉手：主要有全鋼、鋁合金或者由各生產(chǎn)廠家開發(fā)和實(shí)驗(yàn)臺(tái)配套之拉手。 </p> <p> <br /> JK-507家用空調(diào)綜合實(shí)驗(yàn)臺(tái) 具以下幾種性能: ?? ?3、通過對(duì)不同規(guī)格,毛細(xì)管的更換,可以直接觀察,蒸發(fā)效果的好壞。江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)</p><p style="text-indent:25px">JK-507家用空調(diào)綜合實(shí)驗(yàn)臺(tái) 具有以下幾種性能: ? ?1、制冷系統(tǒng)的溫度壓力定性測(cè)定,有利于對(duì)系統(tǒng)的判斷。江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)</p><p> 創(chuàng)新機(jī)械運(yùn)動(dòng)方案拼裝實(shí)驗(yàn)裝置,創(chuàng)新機(jī)械運(yùn)動(dòng)方案拼裝實(shí)驗(yàn)臺(tái) </p> <p> 創(chuàng)新機(jī)械運(yùn)動(dòng)方案拼裝實(shí)驗(yàn)臺(tái)主要有機(jī)架、拆卸平臺(tái)、電動(dòng)皮帶傳動(dòng)設(shè)備，低副桿組凸輪、齒輪齒條、槽輪、各種回轉(zhuǎn)副、移動(dòng)復(fù)合金交氣連導(dǎo)基本構(gòu)件和連接組成，在本實(shí)驗(yàn)設(shè)備可以拼裝出各種平面機(jī)構(gòu)運(yùn)動(dòng)方案37斜坡以上。實(shí)驗(yàn)設(shè)備中低副桿組長(zhǎng)度尺寸可以無數(shù)調(diào)節(jié)，長(zhǎng)度尺寸變化范圍的，連接頭構(gòu)思新穎，操作簡(jiǎn)單方便，運(yùn)動(dòng)靈活，極大地提高了機(jī)構(gòu)運(yùn)動(dòng)方案拼裝效率。實(shí)驗(yàn)設(shè)備中組件低副桿組的零件，聯(lián)接件外型尺寸適中，所有零件均磨削加工，精度高，表面發(fā)蘭，鍍鉻，外型美觀、維護(hù)方便、使用壽命長(zhǎng)。 </p> <p> 二、技術(shù)參數(shù): </p> <p> 1.實(shí)驗(yàn)臺(tái)機(jī)架數(shù)量4臺(tái)/套 </p> <p> 2.實(shí)驗(yàn)臺(tái)組件箱數(shù)量4只/套 </p> <p> 3.交流帶減速器電機(jī)3個(gè)/套 </p> <p> 4.交流帶有線電機(jī)1個(gè)/套 </p> <p> 5.交流帶減速器電機(jī)功率N=90W220V傳輸?shù)霓D(zhuǎn)速n=10轉(zhuǎn)/分 </p> <p> 6.直線電機(jī)功率N=25W220V行程L=700 </p> <p> 7.電源單才目220V50HZ </p> <p> 8.零件主要材質(zhì)：A3鋼、45號(hào)鋼 </p> <p> 9.試驗(yàn)人數(shù):(3/4)人X四組/套實(shí)驗(yàn)臺(tái)機(jī)架外型尺寸:100X350X660(長(zhǎng)X寬X高) 江西直流鍋爐工作原理實(shí)驗(yàn)臺(tái)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3064786.html</p></div></div></div></div></div><div id="tcjlnz8" class="page-right twoColRt"><div id="tmo2ugn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sryfmdp" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="i8xjlcj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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