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rel="nofollow">上海有豐科學(xué)儀器有限公司</a></p><p><span>聯(lián)系人：</span>劉經(jīng)理</p><p><span>郵箱: </span>360230273@qq.com</p><p><span>電話: </span>18964566781</p><p><span>傳真: </span>021_58553450</p><p><span>網(wǎng)址: </span>http://shyoufeng1.shop.88360.com</p><p><span>手機: </span>021-58553563</p><p><span>地址: </span>四團鎮(zhèn)邵廠橫橋中心路352號</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="84tseih" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="z43egf8" class="box"><p><p> 爐膛停止供電裝置6、新一代PID智能控溫儀具有控溫精度高，重慶電腦編程馬弗爐維修、操作簡單、易學(xué)的特點。二，重慶電腦編程馬弗爐維修、榮豐電爐技術(shù)指標(biāo)1、爐膛尺寸：300X200X1202、爐膛容積：3、設(shè)計溫度：1000℃4、控溫精度：±1℃5、升溫速度：≤15℃/min6、加熱元件：鐵鉻鋁合金加熱絲（OCr25Al5）。7、電壓50HZ：單相AC-220V8、額定功率：4KW9、外形尺寸：650X520X670注：帶程序控溫儀的電爐為P系列，有30段、60段兩種。產(chǎn)品名稱：SX2-10-12G箱式電阻爐詳細(xì)說明一、產(chǎn)品特點1、G系列爐膛-選用傳統(tǒng)耐火材料制造，具有應(yīng)用范圍廣、性價比高等特點。2、精選質(zhì)量材料，嚴(yán)格執(zhí)行生產(chǎn)、檢測工藝，各項技術(shù)指標(biāo)均達(dá)到或超過《JB/》《間接電阻爐》標(biāo)準(zhǔn)。3、爐門技術(shù)完全符合國家《GB/Z18718-2002》熱處理節(jié)能技術(shù)······的原則。4、爐門結(jié)構(gòu)采用本公司自主研發(fā)的*密封技術(shù)。具有開啟方便、安全，并確保爐內(nèi)高溫氣體不外漏，達(dá)到節(jié)能、環(huán)保的目的。爐體采用一體式爐體設(shè)計，重慶電腦編程馬弗爐維修，先進合理、使用方便。5、安全保障措施：本系列電阻爐設(shè)有過壓、過流、爐體表面過熱保護保護開關(guān)。另設(shè)防止供電線路停電恢復(fù)后，在無人值守情況下電阻爐繼續(xù)加熱功能；及開啟爐門后，爐膛停止供電裝置。榮豐馬弗爐適用于某些單晶體的熱處理，耐火材料的高溫重?zé)湛s的檢測和研究。重慶電腦編程馬弗爐維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶電腦編程馬弗爐維修,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360736392120/3456955.png"></div><p> 榮豐科儀馬弗爐包括爐體1、支架2、送料機構(gòu)及安全防護裝置；爐體1位于支架2上，爐體1一端設(shè)置有送料門3，爐體1另一端設(shè)置有出料門5，送料門3與爐體1之間設(shè)置有送料通道4，爐體1遠(yuǎn)離送料通道4的一端設(shè)置有出料通道6，出料通道6側(cè)壁設(shè)置有進氣管11。送料機構(gòu)設(shè)置在送料門3下方的地面上，安全防護裝置分別安裝在送料通道4及出料通道6上。如圖4所示，送料機構(gòu)包括送料架131、料斗132、步進電機133、主動輪134、從動輪135及鏈條136；送料架131一端朝送料門3方向傾斜，送料架131兩端均設(shè)置有支撐送料架131的立柱；主動輪134及從動輪135分別轉(zhuǎn)動連接在送料架131兩端，鏈條136套設(shè)在主動輪134及從動輪135上。步進電機133設(shè)置在送料架131遠(yuǎn)離送料門3的一端，步進電機133轉(zhuǎn)軸與主動輪134固定連接；料斗132下端面與鏈條136固定連接；在步進電機133上安裝有控制器10，控制器10與步進電機133電性連接。通過控制器10驅(qū)動送料機構(gòu)實現(xiàn)自動送料，降低人員操作強度，提高了工作效率。如圖1所示，安全防護裝置包括一級防護裝置7、二級防護裝置8和三級防護裝置9，一級防護裝置7、三級防護裝置9和二級防護裝置8從爐體1方向向外依次設(shè)置。一級防護裝置7用于泄壓排氣。重慶電腦編程馬弗爐維修馬弗爐控制臺采用智能PID數(shù)顯控制器、穩(wěn)定性好、精度高，配有電流表、結(jié)構(gòu)新穎。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶電腦編程馬弗爐維修,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360774536711/8452634.png"></div><p> 榮豐科儀馬弗爐技術(shù)領(lǐng)域，具體涉及一種用于加工燒結(jié)鎢鉬的馬弗爐。背景技術(shù)：鎢、鉬是兩種耐高溫的金屬，鎢和鉬在一起，體現(xiàn)了一個行業(yè)，即難熔金屬行業(yè)。其它的難熔金屬還有鈮、鋯、鈦、鉿，而不是一個元素。對于工業(yè)發(fā)展有著很大的作用，現(xiàn)產(chǎn)品主要是用在氬弧焊機的通電電極上。中國是世界鎢鉬生產(chǎn)大國，出口占世界的80%，寬泛用于焊接，電光源，電子器件，化工，采礦，冶金，造船，石油，航天等工業(yè)領(lǐng)域，前景十分廣闊。鎢鉬及鎢鉬合金因具有良好導(dǎo)熱，導(dǎo)電，低熱膨脹系數(shù)，高溫強度，低蒸氣壓和耐磨等特性而成為電子電力設(shè)備制造業(yè)，金屬材料加工業(yè)，玻璃制造業(yè)，高溫爐件結(jié)構(gòu)部件制造，航空航天和**工業(yè)應(yīng)用的重材料。鉬及鉬合金在上述各領(lǐng)域的應(yīng)用主要采用機加工，成型與金屬加工和焊接等方法制成。鎢鉬的生產(chǎn)一般通過粉末冶金燒結(jié)方法進行進行加工，通常采用馬弗爐作為高溫加工容器，燒結(jié)過程中采用氫氣作為保護性氣體?，F(xiàn)有的馬弗爐通常是單門式結(jié)構(gòu)，進料或出料都需要進行開門作業(yè)，不能進行連續(xù)加工，自動化程度較低，操作人員往往需要用手工將鎢鉬半成品送到馬弗爐中，不僅生產(chǎn)效率較低，而且存在易燃易爆氫氣泄漏或高溫輻射等問題，工作環(huán)境較差。</p><p> 二級防護裝置8用于風(fēng)幕隔絕空氣。榮豐科儀馬弗爐三級防護裝置9用于焚燒余氣?？刂破?0控制二級防護裝置8及三級防護裝置9。如圖1和圖3所示，二級防護裝置8包括風(fēng)幕管81、輸氣管82及電子氣閥83；送料門3向送料通道4延伸有進料口，進料口底壁向內(nèi)形成凹槽84，凹槽84開有若干通孔，風(fēng)幕管81設(shè)置在凹槽84內(nèi)，且沿凹槽84長度方向放置。風(fēng)幕管81開有若干出氣孔，出氣孔與通孔相連通；輸氣管82設(shè)置在支架2上，輸氣管82穿入送料通道4后與風(fēng)幕管81連通，且輸氣管82的軸線與風(fēng)幕管81的軸線垂直。輸氣管82通過中轉(zhuǎn)管85與進氣管11連通，電子氣閥83設(shè)置在中轉(zhuǎn)管85與風(fēng)幕管81之間的輸氣管82上，電子氣閥83與控制器10電性連接。送料或出料開關(guān)門時二級防護裝置產(chǎn)生風(fēng)幕隔絕空氣，提高了馬弗爐的安全性，有效避免出現(xiàn)空氣進入爐內(nèi)產(chǎn)生“放炮”損害馬弗爐及傷人的現(xiàn)象。如圖2所示，一級防護裝置7包括防爆管71、防爆箱72及重力塊73；防爆管71的進氣口插入送料通道4，且防爆管71與送料通道4密封連接，防爆管71出氣口與防爆箱72相連通，防爆管71與防爆箱72為一體成型結(jié)構(gòu)；防爆箱72中空設(shè)置，重力塊73位于防爆箱72內(nèi)，重力塊73與防爆箱72遠(yuǎn)離防爆管71的內(nèi)端壁之間固定連接有數(shù)根復(fù)位彈簧74。在高溫和中溫爐內(nèi)主要以輻射方式加熱。在低溫爐內(nèi)則以對流傳熱方式加熱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶電腦編程馬弗爐維修,馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360841021113/9943193.png"></div><p> 榮豐科儀馬弗爐降低外殼溫度爐門可**選配翻轉(zhuǎn)式爐門(l)（可用于工件擺放），或提升式爐門(lt)（可避免高溫面接觸）爐門上設(shè)有可調(diào)節(jié)進氣口爐后壁設(shè)有排氣口靜音電子繼電器額外配置排氣煙囪，配備排風(fēng)扇或催化器過溫保護限制器，根據(jù)en60519-2標(biāo)準(zhǔn)熱力保護級別2調(diào)節(jié)斷開溫度，以防止窯爐和工件超溫保護氣體接口，位于爐后壁手動或自動配氣系統(tǒng)型號---內(nèi)尺寸mm容積外尺寸mm連接功率千瓦電氣重量公斤分鐘至---溫度翻轉(zhuǎn)式爐門溫度c寬深高升寬深高連接xl9/5703,01相4575控制器為窯爐提供可靠的溫度控制。標(biāo)準(zhǔn)控制器由納博熱集團研制和生產(chǎn)。其中，便捷的操作是我們研發(fā)的重點。技術(shù)上。控制器根據(jù)爐型和應(yīng)用的不同而相應(yīng)制造。從簡單的溫度調(diào)節(jié)控制器到具有可自由調(diào)節(jié)參數(shù)、可存儲程序的控制系統(tǒng)，從帶自診斷系統(tǒng)的pid微處理控制器到用于連接計算機的接口，我們的產(chǎn)品方案能夠滿足您的各種需求。b180程序數(shù)量1程序段2額外功能（例如，風(fēng)扇或自動閥門）---調(diào)節(jié)區(qū)域個數(shù)1圖形化彩色顯示屏文本顯示的狀態(tài)信息●開始時間可調(diào)。馬弗爐應(yīng)定期檢查各部分接線是否有松動,交流接觸器的觸頭是否良好.出現(xiàn)故障應(yīng)及時修復(fù)。重慶電腦編程馬弗爐維修</p><p style="text-indent:25px">不得隨便觸摸馬弗爐及周圍的試樣。重慶電腦編程馬弗爐維修</p><p> 榮豐科儀馬弗爐硅碳棒有等直徑，粗端部馬弗爐硅碳棒，螺旋，直角，U型，三相棒等多種規(guī)格?？傞L300、450與480的粗端部馬弗爐硅碳棒有現(xiàn)成品，使用溫度1500度，可當(dāng)天發(fā)貨，電阻，單價15元一支。硅碳棒采用綠色高純度碳化硅為主要原料，經(jīng)過加工制坯，高溫硅化再結(jié)晶而成，是一種棒狀非金屬高溫電加熱元件，國內(nèi)的硅碳棒企業(yè)采用的都是大同小異的配方與制作工藝，使用溫度一直不能突破1520度。該元件與傳統(tǒng)電熱絲等金屬元件相比，具有使用溫度高，壽命長，變形小，型號多，易安裝，維修簡單等特點，被廣泛應(yīng)用于磁性材料，粉末冶金，陶瓷，玻璃，冶金，模具等多種高溫制造領(lǐng)域。由于環(huán)保要求，目前硅碳棒采用全新的熱冷端部生產(chǎn)工藝，具有優(yōu)良的熱冷端電阻比，避免了以前工藝生產(chǎn)的硅碳棒因為冷端有電阻溫度過高對爐體造成的損害。重慶電腦編程馬弗爐維修</p><p style="text-indent:25px">上海有豐科學(xué)儀器有限公司致力于機械及行業(yè)設(shè)備，以科技創(chuàng)新實現(xiàn)***管理的追求。上海有豐科儀深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的干燥箱，馬弗爐，培養(yǎng)箱，電熱板。上海有豐科儀不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。上海有豐科儀創(chuàng)始人黃明珍，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1855837.html</p></div></div></div></div></div><div id="2xebyfe" class="page-right twoColRt"><div id="zb4yfmj" class="box01 margin10 clearfix"><h3><a 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