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id="aywu4gu" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400361031831559/2522885.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cky2y4k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400361031831559/2522885.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yg2ioma" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià),馬弗爐</p><p><span>***更新：</span>2021-02-05 10:23:05</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="asq2eoe" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a 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(jī): </span>021-58553563</p><p><span>地址: </span>四團(tuán)鎮(zhèn)邵廠橫橋中心路352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="gksy4ca" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="iiqom2c" class="box"><p><p> 二級(jí)防護(hù)裝置8用于風(fēng)幕隔絕空氣。榮豐科儀馬弗爐三級(jí)防護(hù)裝置9用于焚燒余氣?？刂破?0控制二級(jí)防護(hù)裝置8及三級(jí)防護(hù)裝置9。如圖1和圖3所示，二級(jí)防護(hù)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(jìn)料口，重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)，進(jìn)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)，重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)，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(jìn)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(shí)二級(jí)防護(hù)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(jìn)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(jí)防護(hù)裝置7包括防爆管71、防爆箱72及重力塊73；防爆管71的進(jìn)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。榮豐馬弗爐非常適用于各大專院校及科研院所，重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)，進(jìn)行金屬材料、陶瓷材料的燒結(jié)。重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià),馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400361031831559/2522885.png"></div><p> 榮豐科儀馬弗爐簡(jiǎn)介：程控馬弗爐是各類科研院所、高等院校實(shí)驗(yàn)室、各機(jī)構(gòu)食品藥品檢驗(yàn)所、工礦企業(yè)化驗(yàn)室的重要設(shè)備之，供化學(xué)分析、煤炭分析﹑煤質(zhì)塑膠灰化、物理測(cè)定以及有機(jī)、無機(jī)材料的燒結(jié)與灰化、金屬、陶瓷的燒結(jié)和熔解、小型工件等的加熱、焙燒、烘干、熱處理用。程控馬弗爐點(diǎn)：體化程控高溫爐又名體化程控箱式電爐或體化程序升溫馬弗爐，采用陶瓷纖維內(nèi)膽，高溫爐絲發(fā)熱，節(jié)能高，能耗是普通高溫爐的三分之，升溫快。外殼冷板噴塑，外形輕巧，重量*為普通高溫爐的五分之?？刂葡到y(tǒng)采用升溫速度可設(shè)定的自動(dòng)多波段可編程儀表，系統(tǒng)同步協(xié)調(diào)控制，使任何試驗(yàn)或?qū)嶒?yàn)的致性和再現(xiàn)性成為可能。具有自動(dòng)恒溫及時(shí)間控制功能，并附設(shè)有二超溫自動(dòng)保護(hù)功能，控制可靠，使用安，控制儀位于箱體下方，體化制作，爐體和溫控器的電氣連接出廠前已完成，通上電源即可使用。是大院校，科研單位，工礦企業(yè)，實(shí)驗(yàn)室理想的高溫爐。程控馬弗爐使用方法：1.把需熱處理的物品放入箱內(nèi)，關(guān)好箱門。2.把電源開關(guān)撥至“ON”處，此時(shí)控制儀上有數(shù)字顯示。。，sV窗顯示0(表示未開始執(zhí)行程序)。按“g”執(zhí)行程序，同時(shí)PV窗黃燈亮或閃爍，當(dāng)爐內(nèi)溫度低于設(shè)定溫度時(shí)，(SV>PV),PV窗黃燈常亮。重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)榮豐馬弗爐三種不同類型以滿足不同熱處理溫度的需要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià),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(jī)構(gòu)及安全防護(hù)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(jìn)氣管11。送料機(jī)構(gòu)設(shè)置在送料門3下方的地面上，安全防護(hù)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(jī)構(gòu)包括送料架131、料斗132、步進(jìn)電機(jī)133、主動(dòng)輪134、從動(dòng)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(dòng)輪134及從動(dòng)輪135分別轉(zhuǎn)動(dòng)連接在送料架131兩端，鏈條136套設(shè)在主動(dòng)輪134及從動(dòng)輪135上。步進(jìn)電機(jī)133設(shè)置在送料架131遠(yuǎn)離送料門3的一端，步進(jìn)電機(jī)133轉(zhuǎn)軸與主動(dòng)輪134固定連接；料斗132下端面與鏈條136固定連接；在步進(jìn)電機(jī)133上安裝有控制器10，控制器10與步進(jìn)電機(jī)133電性連接。通過控制器10驅(qū)動(dòng)送料機(jī)構(gòu)實(shí)現(xiàn)自動(dòng)送料，降低人員操作強(qiáng)度，提高了工作效率。如圖1所示，安全防護(hù)裝置包括一級(jí)防護(hù)裝置7、二級(jí)防護(hù)裝置8和三級(jí)防護(hù)裝置9，一級(jí)防護(hù)裝置7、三級(jí)防護(hù)裝置9和二級(jí)防護(hù)裝置8從爐體1方向向外依次設(shè)置。一級(jí)防護(hù)裝置7用于泄壓排氣。</p><p> 馬弗爐的常規(guī)使用須知：將電爐平放在室內(nèi)平整的地面上，或適當(dāng)?shù)墓ぷ髋_(tái)上，禁用木制架且遠(yuǎn)離其他怕熱易燃的東西。2、測(cè)量元件熱電偶放入電爐預(yù)先留下好的孔內(nèi)，孔與熱電偶之間的空隙應(yīng)用石棉填塞。3、打開溫度控制器的機(jī)蓋，按機(jī)蓋后面的銘牌接好電爐、電源、熱電偶的導(dǎo)線，在連接熱電偶時(shí)，就注意正負(fù)極不可接反。4、為了安全操作，爐體、控制器的外殼必須可靠接地。5、應(yīng)在供電線路電源輸入端加裝前級(jí)開關(guān)一只，供此箱**，并用前級(jí)比電爐線粗一倍導(dǎo)線作接地線。6、通電前，先檢查退電線有否與銘牌符合，井式馬弗爐，控制器上等接線螺絲有否松落現(xiàn)象，什么叫馬弗爐，待一切就緒，就可以通電源使電爐升溫，此時(shí)，儀表由綠指示燈顯示。7、電爐由于存放和運(yùn)輸過程中可能受潮，所以在使用前必須進(jìn)行烘爐干燥，烘爐時(shí)間應(yīng)為室溫至200℃，中高溫馬弗爐1300/1600，烘四個(gè)小時(shí)；200℃至600℃烘四個(gè)小時(shí)。8、為了維護(hù)電爐使用壽命，溫度不準(zhǔn)超過極限溫度，禁止向爐堂內(nèi)灌注各種液體，并經(jīng)常清理爐膛內(nèi)的氧化物。9、1300℃的電阻爐發(fā)熱元件硅碳棒使用一個(gè)時(shí)期后會(huì)逐漸老化，當(dāng)電壓即使升到額定值也達(dá)不到額定功率時(shí)，可以按照附圖老化后的連接法繼續(xù)使用。榮豐馬弗爐（箱式電阻爐）額定溫度在1000℃-1700℃。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià),馬弗爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyoufeng1/637400360475376538/9152061.png"></div><p> 此現(xiàn)象表明系統(tǒng)工作正常。電爐的升溫、定溫分別以溫度指示儀的紅綠燈指示，綠燈表示升溫，紅燈表示定溫。陶瓷纖維馬弗爐注意事項(xiàng)編輯1、當(dāng)陶瓷纖維馬弗爐初次次使用或長期停用后再次使用時(shí)，必須進(jìn)行烘爐。烘爐的時(shí)間應(yīng)為室溫200℃四小時(shí)。200℃至600℃四小時(shí)。使用時(shí)，爐溫比較高不得超過額定溫度。榮豐科儀建議以免燒毀電熱元件。禁止向爐內(nèi)灌注各種液體及易溶解的金屬，茂福爐比較好在低于比較高溫度50℃以下工作，此時(shí)爐絲有較長的壽命。2、馬弗爐和控制器必須在相對(duì)溫度不超過85%、沒有導(dǎo)電塵埃、性氣體或腐蝕性氣體的場(chǎng)所工作。凡附有油脂之類的金屬材料需進(jìn)行加熱時(shí)，有大量揮發(fā)性氣體將影響和腐蝕電熱元件表面，使之銷毀和縮短壽命。因此，加熱時(shí)應(yīng)及時(shí)預(yù)防和做好密封容器或適當(dāng)開孔加以排除。3、馬弗爐控制器應(yīng)限于在環(huán)境溫度0-40℃范圍內(nèi)使用。4、根據(jù)技術(shù)要求，定期經(jīng)常檢查電爐、控制器的各接線的連線是否良好，指示儀指針運(yùn)動(dòng)時(shí)有無卡住滯留現(xiàn)象，并用電位差計(jì)校對(duì)儀表因磁鋼、退磁、漲絲、彈片的疲勞、平衡破壞等引起的誤差增大情況。5、熱電偶不要在高溫時(shí)驟然拔出，以防外套炸裂。6、經(jīng)常保持爐膛清潔，及時(shí)清理爐內(nèi)氧化物之類東西。馬弗爐控制臺(tái)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。重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)</p><p style="text-indent:25px">榮豐馬弗爐爐殼選用優(yōu)良鋼板折邊焊接制成，工作室為耐火材料制成的爐膛。重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)</p><p> 榮豐科儀，什么是高溫馬弗爐？高溫馬弗爐是干什么用的？高溫馬弗爐又稱:馬弗爐/高溫爐/實(shí)驗(yàn)電爐/實(shí)驗(yàn)爐/實(shí)驗(yàn)室爐/實(shí)驗(yàn)室電爐/箱式電爐/箱式爐。高溫馬弗爐的分類可根據(jù)其加熱元件，額定溫度和控制器進(jìn)行分類。詳見下文：1）根據(jù)加熱元件，有：電爐馬弗爐，硅碳棒馬弗爐，硅鉬棒馬弗爐；2）根據(jù)額定溫度，一般分為：低于1000度的馬弗爐，1000度的馬弗爐，1200度，1300度的馬弗爐，1400度，1600度的馬弗爐，1700度馬弗爐，1800度馬弗爐。3）根據(jù)控制器，有以下類型：指針表，普通數(shù)字顯示表，PID調(diào)節(jié)控制表，程序控制表；4）根據(jù)保溫材料來區(qū)分：普通耐火磚高溫電爐和陶瓷纖維馬弗爐。高溫馬弗爐驗(yàn)收方法：1.打開包裝后，檢查馬弗爐是否完好無損，配件是否齊全。典型的馬弗爐不需要特殊安裝，需要平放在平坦的地板或架子上?？刂破鲬?yīng)避免振動(dòng)，放置位置不應(yīng)太靠近電爐，以防止內(nèi)部元件因過熱而正常工作。2.將熱電偶插入爐內(nèi)20-50mm，孔和熱電偶之間的間隙用石棉繩填充。*好使用補(bǔ)償導(dǎo)線（或絕緣鋼芯導(dǎo)線）將熱電偶連接到控制器。注意正極和負(fù)極。3.電源線引線需要額外的電源開關(guān)來控制主電源。為確保安全運(yùn)行，電爐和控制器必須可靠接地。4.使用前將溫度計(jì)指示器調(diào)至零。重慶實(shí)驗(yàn)室馬弗爐報(bào)價(jià)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3176181.html</p></div></div></div></div></div><div id="eka4wm2" class="page-right twoColRt"><div id="miygwci" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="su4emkq" class="recomPic 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