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clearfix"><div id="tikzqmo" class="twoCol"><div id="zjbikmj" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_drsb/">電熱設(shè)備</a>?<a href="http://m.cdcfah.com/cp/third-drsb_redianou/">熱電偶</a>?北京碳化硅熱電偶保護(hù)管價格鄒平奧翔硅碳供應(yīng)</p><div id="qpwdfr3" class="leftbox clearfix"><h1>北京碳化硅熱電偶保護(hù)管價格鄒平奧翔硅碳供應(yīng)</h1><div id="on2h2de" class="proBig"><div id="gv48nim" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238610543105469/7193037.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="etijgsp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238610543105469/7193037.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oico7og" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京碳化硅熱電偶保護(hù)管價格</p><p><span>***更新：</span>2020-06-05 07:02:14</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="ixz24jl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄒平縣奧翔硅碳制品有限公司</a></p><p><span>聯(lián)系人：</span>張洪恩</p><p><span>郵箱: </span>13884861614@163.com</p><p><span>電話: </span>13884861614</p><p><span>傳真: </span>0543_4534117</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0543-4533667</p><p><span>地址: </span>山東省鄒平市臨池鎮(zhèn)望京村</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="xhovmof" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vkmta3d" class="box"><p><p>熱電偶保護(hù)管按其材質(zhì)可分為三種：金屬：機械強度高，導(dǎo)熱性能好，應(yīng)用非常普遍。非金屬：多在1000℃以上溫度測量時采用，耐熱性能好，北京碳化硅熱電偶保護(hù)管價格，震性差，導(dǎo)熱性差。金屬陶瓷：由于金屬材料機械強度高，但不耐高溫；非金屬材料耐高溫，但機械強度低。用粉末冶金的方法制成金屬陶瓷保護(hù)管，即有耐高溫的性能又有較好的機械強度，有很好的應(yīng)用前景，可普遍地用于鋼水，鐵水及高溫鹽浴爐等惡劣的環(huán)境，熱電偶保護(hù)管的特點：裝配簡單；更換方便；壓簧式感溫元件；抗振性能好；測溫范圍大；機械強度高；耐壓性能好。熱電偶保護(hù)管的配套產(chǎn)品：標(biāo)準(zhǔn)防水接線盒、鎧裝接線盒、防噴式接線盒、防德式接線盒、防濺式接線盒、防爆式接線盒、不銹鋼接線盒，熱電偶保護(hù)管的應(yīng)用熱電偶保護(hù)管與兩節(jié)式熱電偶/熱電阻和雙金屬溫度計配套使用，保護(hù)熱電偶/熱電阻和雙金屬溫度計正常工作，北京碳化硅熱電偶保護(hù)管價格。且可用于高壓高流速場合。主要用于鋼鐵，北京碳化硅熱電偶保護(hù)管價格，冶煉，玻璃，電力，化工，水泥，和各種高溫窯爐測溫儀表的貴金屬保護(hù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京碳化硅熱電偶保護(hù)管價格" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238610543105469/7193037.jpg"></div><p> 熱電偶在工業(yè)生產(chǎn)和科學(xué)研究等領(lǐng)域中已成為應(yīng)用**普遍的感溫元件。熱電偶保護(hù)套管材料的性能影響熱電偶長期穩(wěn)定性、使用壽命等各項性能指標(biāo)。在高溫下工作的熱電偶，對其套管材料的要求更加嚴(yán)格。隨著科技的進(jìn)步，溫度測量技術(shù)得到迅速發(fā)展，已形成從點到線、由線到面；由表及里；從有線到無線的發(fā)展趨勢。在接觸式與非接觸式兩大類產(chǎn)品中，量大面廣的接觸式熱電偶在現(xiàn)代技術(shù)發(fā)展中得到了快速的發(fā)展。熱電偶因其性能穩(wěn)定、準(zhǔn)確可靠、結(jié)構(gòu)簡單、使用方便、測溫范圍廣、信號可遠(yuǎn)傳等優(yōu)點，在工業(yè)生產(chǎn)和科學(xué)研究等領(lǐng)域中已成為應(yīng)用**普遍的感溫元件。在其測溫過程中，熱電偶保護(hù)套管發(fā)揮著重要作用。套管材料性能影響熱電偶的長期穩(wěn)定性和使用壽命等各項性能指標(biāo)。特別是在高溫下工作的熱電偶，對其材料有更高的要求。比如鋼水連續(xù)測溫，熱電偶保護(hù)套管不但要承受高溫，還要受到熾熱鋼水的腐蝕和沖擊。而在循環(huán)流化床鍋爐中測溫時，不但有高溫氧化和高溫腐蝕，還有流動性粉體的高溫沖蝕磨損。如此惡劣的工作環(huán)境對保護(hù)套管材料是嚴(yán)峻的考驗，也給工程技術(shù)人員出了一道難題——如何經(jīng)濟(jì)實用的解決高溫環(huán)境下的熱電偶保護(hù)套管的失效問題。制作高溫條件下應(yīng)用的熱電偶保護(hù)套管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京碳化硅熱電偶保護(hù)管價格" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238610542988281/7120477.jpg"></div><p style="text-indent:25px">熱電偶冷端的溫度補償由于熱電偶的材料一般都比較貴重（特別是采用貴金屬時），而測溫點到儀表的距離都很遠(yuǎn)，為了節(jié)省熱電偶材料，降低成本，通常采用補償導(dǎo)線把熱電偶的冷端（自由端）延伸到溫度比較穩(wěn)定的控制室內(nèi)，連接到儀表端子上。必須指出，熱電偶補償導(dǎo)線的作用只起延伸熱電極，使熱電偶的冷端移動到控制室的儀表端子上，它本身并不能消除冷端溫度變化對測溫的影響，不起補償作用。因此，還需采用其他修正方法來補償冷端溫度t0≠0℃時對測溫的影響。在使用熱電偶補償導(dǎo)線時必須注意型號相配，極性不能接錯，補償導(dǎo)線與熱電偶連接端的溫度不能超過100℃。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京碳化硅熱電偶保護(hù)管價格" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998420287924804_zbwuzi_7800625.jpg"></div></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/152426.html</p></div></div></div></div></div><div id="87z3nof" class="page-right twoColRt"><div id="8n8fw7r" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jtq2qmo" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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