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class="button">聯(lián)系我們</a></div></div><div id="7rgwmsy" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fn3jp3b" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="yw7oodd" class="box"><p><p> 煙氣流線(xiàn)演示儀|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備 </p> <p> 一、煙氣流線(xiàn)演示儀|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備工作條件 </p> <p> 常溫、常壓下運(yùn)行，電源電壓：AC220V。 </p> <p> 二、實(shí)驗(yàn)?zāi)康?</p> <p> 利用煙氣流線(xiàn)法觀察空氣流過(guò)物體機(jī)翼三維的流動(dòng)圖形，以加深課堂中所講的機(jī)翼流線(xiàn)、跡線(xiàn)的認(rèn)識(shí)。 </p> <p> 三、實(shí)驗(yàn)流程 </p> <p> 1、點(diǎn)上衛(wèi)生香，使其產(chǎn)生煙流； </p> <p> 2，湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)、打開(kāi)儀器風(fēng)扇，使風(fēng)洞內(nèi)的空氣流通，導(dǎo)直煙流； </p> <p> 3、打開(kāi)日光燈，調(diào)整機(jī)翼的沖角，使其中一根流線(xiàn)對(duì)零度角，形成駐點(diǎn)，使其速度V=0； </p> <p> 4、改變沖角、觀察煙流的變化； </p> <p> 5、沖角>15°~20°。 </p> <p> 四、產(chǎn)品規(guī)格與附件 </p> <p> 小風(fēng)機(jī)100瓦，單相電壓； </p> <p> 本體分三段：穩(wěn)流段、試驗(yàn)段、出流段、發(fā)煙器； </p> <p> 試件為機(jī)翼（不含圓柱模型、突擴(kuò)突縮模型），沖角可調(diào)； </p> <p> 1、主要配置：機(jī)玻璃風(fēng)洞、引風(fēng)機(jī)、發(fā)煙器、煙線(xiàn)分配器、機(jī)翼模型、圓柱模型、突擴(kuò)突縮模型； </p> <p> 2，湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)、外形尺寸：1500×400×1600mm </p> <p> 1，湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)、實(shí)驗(yàn)桌2、支架3、排風(fēng)口4、風(fēng)量調(diào)節(jié)5、風(fēng)機(jī)開(kāi)關(guān)6、照明開(kāi)關(guān)7、工件（機(jī)翼） </p> <p> 8風(fēng)洞9、進(jìn)風(fēng)口10、發(fā)煙裝置 JK-602 平面靜水總壓力實(shí)驗(yàn)臺(tái) 主要用途：驗(yàn)證平面靜水壓力理論；測(cè)定矩形平面上的靜水總壓力。湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià),流體力學(xué)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637212727499990234/9409151.png"></div><p> 流體力學(xué)綜合實(shí)驗(yàn)裝置 </p> <p> <p> 技術(shù)參數(shù)： </p> <p> 1、運(yùn)行環(huán)境：溫度0-40℃，相對(duì)濕度：≤90%RH，電源：220V/50Hz?？蛇B續(xù)操作。 </p> <p> 2、雷諾管：長(zhǎng)度1100mm、內(nèi)徑Φ15mm，有機(jī)玻璃。 </p> <p> 3、伯努利管：總長(zhǎng)1100mm、內(nèi)徑Φ20mm和Φ14mm，有機(jī)玻璃管制作，按兩點(diǎn)法求出各有變化點(diǎn)的動(dòng)靜壓頭。 </p> <p> 4、沿程阻力管：長(zhǎng)1100mm、內(nèi)徑Φ14mm，有機(jī)玻璃制作，兩測(cè)壓點(diǎn)間的距離：800mm。 </p> <p> 5、局部阻力管：總長(zhǎng)1100mm、內(nèi)徑Φ14mm和Φ23mm，有機(jī)玻璃制作，上裝文丘里流量計(jì)、閘閥，可用來(lái)測(cè)定流體流經(jīng)銅閘閥的前后壓差，以及對(duì)文丘里流量計(jì)進(jìn)行校核。 </p> <p> 6、實(shí)驗(yàn)流量Q=0～18 L/min，畢托管實(shí)驗(yàn)流速：100～200cm/s，zui大靜壓水頭400mmH2O。 </p> <p> 7、測(cè)壓計(jì)由22根直徑φ8mm的有機(jī)玻璃管固定在測(cè)壓架上，測(cè)壓架上粘有標(biāo)尺方便讀數(shù)，壓差計(jì)內(nèi)的指示液為水，無(wú)Du、操作安全。 </p> <p> 8、靜音環(huán)保型水泵：揚(yáng)程：12m，流量：15L/min，功率：120W。 </p> <p> 9、計(jì)量槽：容積10L透明有機(jī)玻璃制作，帶計(jì)量刻度。 </p> <p> 10、實(shí)驗(yàn)水箱：有機(jī)玻璃制成，容積40L，上裝指示液盒，指示液為紅墨水。 </p> <p> 11、蓄水箱：容積約100L，PVC板焊制而成。 </p> <p> 12、實(shí)驗(yàn)所用的流體-水為全循環(huán)使用設(shè)計(jì)，充分節(jié)約水資源。 </p> <p> 13、框架及臺(tái)面均為304不銹鋼材質(zhì)，結(jié)構(gòu)緊湊，外形美觀，操作方便。 </p> <p> <br /> </p> 湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)JK-566R離心式風(fēng)機(jī)性能實(shí)驗(yàn)臺(tái) 技術(shù)參數(shù)： (3)溫度傳感器：18B20、精度±0.5℃；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià),流體力學(xué)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637212727501289062/6335972.png"></div><p> 流體力學(xué)綜合實(shí)驗(yàn)裝置 </p> <p> <p> 流體力學(xué)綜合實(shí)驗(yàn)裝置設(shè)備特點(diǎn)： </p> <p> 1、本試驗(yàn)臺(tái)為新型流體力學(xué)綜合試驗(yàn)臺(tái), 結(jié)構(gòu)小巧,布置合理，一臺(tái)多用。 </p> <p> 2、試驗(yàn)水箱和管道采用厚壁質(zhì)量透明有機(jī)玻璃管，實(shí)驗(yàn)現(xiàn)象清晰，方便學(xué)生觀察。 </p> <p> 3、設(shè)備整體為自行式框架結(jié)構(gòu)，并安裝有禁錮腳，便于系統(tǒng)的拆卸檢修和搬運(yùn)。 </p> <p> 4、裝置設(shè)計(jì)可360度觀察，實(shí)現(xiàn)*教學(xué)與實(shí)驗(yàn)。 </p> <p> 實(shí)驗(yàn)?zāi)康模? </p> <p> 1、適合于工程流體力學(xué)（水力學(xué)）教學(xué)實(shí)驗(yàn)。 </p> <p> 2、可做雷諾實(shí)驗(yàn)、伯努利實(shí)驗(yàn)、沿程阻力實(shí)驗(yàn)、局部阻力實(shí)驗(yàn)及文丘里流量計(jì)校核實(shí)驗(yàn)。 </p> <p> 主要配置： </p> <p> 雷諾實(shí)驗(yàn)管、伯努利實(shí)驗(yàn)管、沿程阻力管、局部阻力管、水泵、秒表、玻璃溫度計(jì)、測(cè)壓計(jì)、刻度標(biāo)尺、文丘里流量計(jì)、實(shí)驗(yàn)水箱、計(jì)量水箱、蓄水箱、指示液盒、不銹鋼框架。 </p> </p><p> 計(jì)算機(jī)型雷諾和文丘里綜合實(shí)驗(yàn)臺(tái)|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備 </p> <p> 一、計(jì)算機(jī)型雷諾和文丘里綜合實(shí)驗(yàn)臺(tái)|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備工作條件 </p> <p> 常溫、常壓下運(yùn)行,電源電壓AC220V 功率：370W </p> <p> 二、主要功能 </p> <p> 1、演示層流、過(guò)渡流、紊流及其轉(zhuǎn)變，并可測(cè)量臨界雷諾系數(shù)值； </p> <p> 2、測(cè)壓板直接顯示總水頭線(xiàn)和測(cè)壓管水頭線(xiàn)。可演示動(dòng)能和勢(shì)能的轉(zhuǎn)換，并可實(shí)測(cè)流速水頭。 </p> <p> 3、本試驗(yàn)臺(tái)結(jié)構(gòu)小巧,布置合理, 主要系統(tǒng)采用全塑化， </p> <p> 4、設(shè)備為臺(tái)式結(jié)構(gòu)，采用不銹鋼框架，水箱和導(dǎo)管為有機(jī)玻璃材質(zhì)，可視性強(qiáng)，觀察清晰、調(diào)節(jié)容易、安裝方便。采用西門(mén)子控制器、模擬量采集模塊，控制靈敏度高，系統(tǒng)安全、穩(wěn)定、數(shù)據(jù)采集適時(shí)、準(zhǔn)確；結(jié)合觸摸屏或者上位機(jī)、通過(guò)CPU對(duì)采集的數(shù)據(jù)進(jìn)行實(shí)時(shí)顯示、分析處理、自動(dòng)生成表格、數(shù)據(jù)曲線(xiàn)、歷史數(shù)據(jù)記錄、配備系統(tǒng)運(yùn)行動(dòng)態(tài)顯示功能，效果直觀、逼真；設(shè)備具備近控、遠(yuǎn)控功能，可以實(shí)現(xiàn)手動(dòng)控制、自動(dòng)控制、遠(yuǎn)程集中控制。配備以太網(wǎng)模塊可實(shí)現(xiàn)電腦連接設(shè)備進(jìn)行遠(yuǎn)程控制，本系統(tǒng)具備上位機(jī)模擬仿真功能，在不需要硬件運(yùn)行的情況下，作為仿真軟件模擬實(shí)驗(yàn)過(guò)程，對(duì)工藝參數(shù)、環(huán)境參數(shù)和設(shè)備參數(shù)進(jìn)行選擇設(shè)定并獲得運(yùn)行結(jié)果?？勺詣?dòng)生成實(shí)驗(yàn)報(bào)告。 JK-566R離心式風(fēng)機(jī)性能實(shí)驗(yàn)臺(tái) 技術(shù)參數(shù)： (4)電功率法測(cè)功率,精度5%；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià),流體力學(xué)" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637212727499033203/486842.png"></div><p> 計(jì)算機(jī)型文丘里綜合實(shí)驗(yàn)儀|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備 </p> <p> <p> 產(chǎn)品規(guī)格與附件 </p> <p> 1、主要配置：不銹鋼可移動(dòng)式實(shí)驗(yàn)臺(tái)、有機(jī)玻璃整流穩(wěn)壓水箱、有機(jī)玻璃文丘里管、計(jì)算機(jī)（筆記本電腦）全電子控制、美國(guó)進(jìn)口0.5級(jí)精密傳感器，流量信號(hào)采集器，實(shí)時(shí)數(shù)顯1級(jí)精度管嘴式流量?jī)x、虛擬仿真軟件、微機(jī)數(shù)據(jù)采集、自動(dòng)數(shù)據(jù)分析處理、繪制特性曲線(xiàn)功能的軟件、數(shù)據(jù)采集采用模擬量輸入/輸出模塊，配備標(biāo)準(zhǔn)以太網(wǎng)通訊模塊、RS485連接口、變頻器、電磁閥、根據(jù)輸入基本數(shù)據(jù)，畫(huà)面進(jìn)行相應(yīng)變化，系統(tǒng)根據(jù)自帶公式換算出所需的結(jié)果、提供實(shí)驗(yàn)報(bào)告測(cè)試樣本（可作調(diào)試驗(yàn)收標(biāo)準(zhǔn)）。 </p> <p> 2、外形尺寸：1560×550×1400mm。 </p> <p> 技術(shù)參數(shù) </p> <p> 1、溫度傳感器（達(dá)拉斯半導(dǎo)體)，單總線(xiàn)數(shù)字溫度計(jì)，在-20~100℃溫度范圍內(nèi)精確度為±1℃，在主控制器采集到的水溫?cái)?shù)據(jù)傳輸?shù)较到y(tǒng)軟件或組態(tài)觸摸屏 </p> <p> 2、具有較高的線(xiàn)性度（ </p> <p> ±1.0%VFSS），差壓傳感器與主控顯示板，主芯片全部采用32位微控制器，每秒采樣率：800 kSPS，可以快速采集差壓傳感器信號(hào)，并快速計(jì)算處理，保證了差壓傳感器精度。轉(zhuǎn)換速率快，響應(yīng)時(shí)間短（1ms）； </p> <p> 3、文丘里管為φ14，總長(zhǎng)1000mm，有機(jī)玻璃制作； </p> <p> <br /> </p> <p> <br /> </p> JK-581 雙變坡水槽主要用途：可演示多種水面曲線(xiàn)，并可計(jì)算流量。湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)</p><p style="text-indent:25px">JK-582 空化機(jī)理實(shí)驗(yàn)儀主要用途：學(xué)習(xí)了解液體空化的機(jī)理，觀察空化現(xiàn)象。湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)</p><p> 計(jì)算機(jī)型伯努利方程實(shí)驗(yàn)儀|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備 </p> <p> 一、計(jì)算機(jī)型伯努利方程實(shí)驗(yàn)儀|流體力學(xué)實(shí)驗(yàn)教學(xué)設(shè)備工作條件 </p> <p> 常溫、常壓下運(yùn)行,電源電壓AC220V 100W。 </p> <p> 二、主要功能 </p> <p> ?流量電測(cè)實(shí)時(shí)顯示與手測(cè)功能并存，實(shí)驗(yàn)內(nèi)容多功能； </p> <p> ?定量測(cè)量實(shí)驗(yàn)——驗(yàn)證伯努利方程； </p> <p> ?定性分析實(shí)驗(yàn)——演示測(cè)壓板直接顯示的總水頭線(xiàn)與測(cè)壓管水頭線(xiàn)，均勻流與非均勻流斷面上動(dòng)壓強(qiáng)分布以及沿程能量轉(zhuǎn)換規(guī)律等； </p> <p> ?設(shè)計(jì)性實(shí)驗(yàn)——變水位對(duì)喉管真空度影響； </p> <p> ?主要系統(tǒng)采用全塑化各測(cè)量點(diǎn)都配有進(jìn)口壓力傳感器, 1級(jí)精度巡回電測(cè)實(shí)時(shí)數(shù)顯，美國(guó)進(jìn)口0.5級(jí)精密傳感器，-25～+80℃電子水溫傳感器(DS18B20)測(cè)量, 采用西門(mén)子控制器、模擬量采集模塊，控制靈敏度高，系統(tǒng)安全、穩(wěn)定、數(shù)據(jù)采集適時(shí)、準(zhǔn)確；結(jié)合觸摸屏或者上位機(jī)、通過(guò)CPU對(duì)采集的數(shù)據(jù)進(jìn)行實(shí)時(shí)顯示、分析處理、自動(dòng)生成表格、數(shù)據(jù)曲線(xiàn)、歷史數(shù)據(jù)記錄、配備系統(tǒng)運(yùn)行動(dòng)態(tài)顯示功能，效果直觀、逼真；設(shè)備具備近控、遠(yuǎn)控功能，可以實(shí)現(xiàn)手動(dòng)控制、自動(dòng)控制、遠(yuǎn)程集中控制。湖南流體力學(xué)實(shí)驗(yàn)裝置報(bào)價(jià)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2815818.html</p></div></div></div></div></div><div id="zmcxid3" class="page-right twoColRt"><div id="xkglvwm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2vpz2qn" 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 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