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href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)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>?湖北升液管生產(chǎn)廠家鄒平奧翔硅碳供應(yīng)</p><div id="w8j3et9" class="leftbox clearfix"><h1>湖北升液管生產(chǎn)廠家鄒平奧翔硅碳供應(yīng)</h1><div id="zcj8yae" class="proBig"><div id="oczbdke" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611795830078/3864751.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="e2ey2jg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611795830078/3864751.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zd8nkb2" 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>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>湖北升液管生產(chǎn)廠家,升液管</p><p><span>***更新：</span>2020-07-04 03:15:23</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="vebovxr" 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(jī): </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="azmj7pb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="jspwyfc" class="box"><p><p style="text-indent:25px">裝配升液管與爐口及模具在對(duì)接安裝時(shí)，密封要嚴(yán)密 ,氣密封間隙的松緊與密封材料的選取十分重要。過緊時(shí)壓力大,長(zhǎng)時(shí)間受力容易壓裂,過松時(shí)在很短時(shí)間里又會(huì)漏氣。另外密封壓緊部位的選取要合理,避免使升液管法蘭盤受力錯(cuò)位而減短使用壽命，湖北升液管生產(chǎn)廠家。要精確把握間隙、材料,安裝手法等環(huán)節(jié)逐步積累經(jīng)驗(yàn)?！　?使用前準(zhǔn)備升液管入爐前應(yīng)當(dāng)充分預(yù)熱,如果用燃?xì)饩婕訜?要內(nèi)外上下緩慢均勻,避免局部過度受熱。溫度達(dá)到600C罐體發(fā)暗紅時(shí)即可,時(shí)間大約三十分鐘左右。也可以把升液管架在爐中,讓管的底口距鋁液面2厘米左右，湖北升液管生產(chǎn)廠家,等待管壁全部發(fā)紅后(時(shí)間大約三十分鐘)即可緩慢放入鋁液中。此項(xiàng)操作既可以把管內(nèi)的潮氣烘干，湖北升液管生產(chǎn)廠家,又避免升液管因突然升溫而弓起炸裂。我公司將以優(yōu)良的產(chǎn)品，周到的服務(wù)與尊敬的用戶攜手并進(jìn)！湖北升液管生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北升液管生產(chǎn)廠家,升液管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611795830078/3864751.jpg"></div><p> 升液管入爐前應(yīng)當(dāng)充分預(yù)熱，如果用燃?xì)饩婕訜?，要?nèi)外上下緩慢均勻，避免局部過度受熱。溫度達(dá)到600°C罐體發(fā)暗紅時(shí)即可，時(shí)間大約三十分鐘左右。也可以把升液管架在爐中，讓管的底口距鋁液面2厘米左右，等待管壁全部發(fā)紅后(時(shí)間大約三十分鐘)即可緩慢放入鋁液中。此項(xiàng)操作既可以把管內(nèi)的潮氣烘干，又避免升液管因突然升溫而引起炸裂。升液管使用時(shí)一-定要注意減少對(duì)管口的敲擊，特別是堵鋁后不能硬砸。在更換模具、修理設(shè)備時(shí)，盡量減少?zèng)_擊震動(dòng)，對(duì)升液管暴露的部位要注意保溫，防止急冷。扒渣時(shí)注意不要直接碰撞升液管，加注鋁液時(shí)注意避免直接沖澆到升液管體上。停爐維修設(shè)備必須要把升液管拿出爐時(shí)，不要把熱的升液管直接倒放在地_上，應(yīng)該用耐火材料包裹后立放在不受冷風(fēng)直吹處。升液管的使用壽命與設(shè)備本身的結(jié)構(gòu)特點(diǎn)和使用中的各種條件及升液管徑尺寸有關(guān)。機(jī)臺(tái)鋼性好震動(dòng)較小，爐體移位較少且平穩(wěn)、模具更換不頻繁、管體受熱溫差不大、管徑較粗壁厚均勻且不易堵鋁的，使用壽命較長(zhǎng)。因受氮化硅升液管材料自身特性的影響，特提出一-些應(yīng)多加注意的原則:1、盡量減輕機(jī)械碰撞，特別是在搬運(yùn)及安裝調(diào)試時(shí)，猛烈的撞擊和不均勻的受力，將極大縮短升液管的使用壽命。湖北升液管生產(chǎn)廠家奧翔硅碳是多層次的模式與管理模式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北升液管生產(chǎn)廠家,升液管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611793261719/1330015.jpg"></div><p> 將造粒得到的粉粒體通過70目篩后，使用震動(dòng)加料機(jī)將其填充于升液管模具中并邊填入邊振動(dòng)，震動(dòng)頻率為150Hz，然后將所述坩堝模具置于等靜壓設(shè)備中，在300MPa的壓力下進(jìn)行冷等靜壓成型，保持壓力100s，脫模后得到升液管生坯；將得到的升液管生坯置于氣壓燒結(jié)爐內(nèi)，抽真空并通電加熱，加熱至900℃后，在繼續(xù)加熱的同時(shí)，向爐內(nèi)充入純度為％的氮?dú)膺M(jìn)行加壓，加熱至1100℃時(shí)壓力為，保溫1h后，繼續(xù)加熱至1400℃，在繼續(xù)加熱的同時(shí)，向爐內(nèi)繼續(xù)充入純度為％的氮?dú)膺M(jìn)行加壓，達(dá)到氣壓燒結(jié)的溫度為1900℃、壓力為10MPa，氣壓燒結(jié)結(jié)束后，停止加熱并關(guān)閉進(jìn)氣閥，隨爐冷卻至100℃開始卸壓，開爐并進(jìn)行精加工和成品檢驗(yàn)，得到氮化硅升液管。實(shí)施例3首先將氮化硅粉和助燒劑混合后得到混合粉體，然后將混合粉體與無水乙醇混合，制成漿料，具體來說，氮化硅粉由重量百分比為92％的亞微米氮化硅粉和8％的納米氮化硅粉混合組成，混合粉體與無水乙醇的質(zhì)量按照1:，攪拌均勻后得到固含量為30—50％的漿料；助燒劑占氮化硅粉的質(zhì)量百分比為5％助燒劑為納米Al2O3和Y2O3。其次，將制得的漿料于140℃進(jìn)行離心噴霧干燥造粒，轉(zhuǎn)速為60r/min，在溫度為55℃的環(huán)境中出料得到粉粒體。然后。</p><p>氣體絕緣高壓電器產(chǎn)品用鑄造殼體,相當(dāng)一部分為回轉(zhuǎn)體復(fù)合結(jié)構(gòu)鑄件,重量在40kg以上,主體壁厚在15mm左右,連接法蘭厚度約為30～50mm,局部厚度達(dá)60mm,壁厚變化較大,并伴有各種高質(zhì)量要求的凸臺(tái)、法蘭密封面(槽),結(jié)構(gòu)形狀較為復(fù)雜,長(zhǎng)期承受。根據(jù)國外先進(jìn)經(jīng)驗(yàn),采用金屬型低壓鑄造工藝方法,可有效消除鑄件缺點(diǎn),提高外觀形狀質(zhì)量。低壓鑄造中的升液管使用壽命短是目前所遇到的一個(gè)比較關(guān)鍵的問題,由于升液管長(zhǎng)時(shí)間浸泡在高溫的鋁液中,容易被鋁侵蝕,一般的使用材料是鑄鐵管和無縫鋼管,這些材料使用壽命都不理想,高熔點(diǎn)難熔合金,價(jià)格又貴,無法采用。目前普遍是在涂料上作探索—尋找一種粘結(jié)性能好和耐高溫性能良好的涂料以達(dá)到提高升液管的使用壽命。升液管與爐口及模具在對(duì)接安裝時(shí)，密封要嚴(yán)密，氣密封間隙的松緊與密封材料的選取十分重要。過緊時(shí)壓力大，長(zhǎng)時(shí)間受力容易壓裂,過松時(shí)在很短時(shí)間里又會(huì)漏氣。另外密封壓緊部位的選取要合理,避免使升液管法蘭盤受力錯(cuò)位而減短使用壽命。要精確把握間隙、材料，安裝手法等環(huán)節(jié)逐步積累經(jīng)驗(yàn)。奧翔硅碳通過專業(yè)的知識(shí)和可靠技術(shù)為客戶提供服務(wù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北升液管生產(chǎn)廠家,升液管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998404504285637_zbwuzi_1046117.jpg"></div><p> 二者通過連接螺栓緊固；升液管本體a(2)設(shè)置法蘭，升液管本體a(2)選用普通鐵質(zhì)材料制作，升液管本體b(8)選用氮化硼、碳化硅、陶瓷中之一制作;升液管本體a(2)和升液管本體b(8)的接縫處設(shè)置密封墊圈(9)，升液管本體a(2)和升液管本體b(8)的接縫處設(shè)置過濾片(4)，升液管本體b(8)的下端設(shè)置第二過濾片(7);升液管本體b的內(nèi)壁截面呈“正錐型”，錐角5-8°，開口逐漸縮小，升液管本體a的內(nèi)壁截面呈“直線+倒錐型”，錐角5-10°。2.根據(jù)權(quán)利要求1所述的升液管，其特征在于:密封墊圈(9)的厚度為3mm，過濾片(4)、第二過濾片(7)的厚度為5mm。3.根據(jù)權(quán)利要求1所述的升液管，其特征在于:升液管本體b的內(nèi)壁截面呈“正錐型”，錐角5°，液管本體a的內(nèi)壁截面呈“直線+倒錐型”，錐角9°。選擇奧翔硅碳，就是選擇質(zhì)量、真誠和未來。湖北升液管生產(chǎn)廠家</p><p style="text-indent:25px">奧翔硅碳以顧客為本，誠信服務(wù)為經(jīng)營(yíng)理念。湖北升液管生產(chǎn)廠家</p><p> 本發(fā)明主要包括一種氮化硅升液管的配方，其與現(xiàn)有技術(shù)的區(qū)別在于：所述的升液管由氮化硅粉和助燒劑混合而成的粉體制成，其中助燒劑占氮化硅粉的質(zhì)量百分比為1％～9％。氮化硅粉由重量百分比為90％～95％的亞微米氮化硅粉和5％～10％的納米氮化硅粉混合組成。推薦的，所述的助燒劑為納米Al2O3和Y2O3，這里的助燃劑是按1:1比例混合而成。一種氮化硅升液管的制備方法，其特征在于：所述的制備方法包括如下步驟：a、將氮化硅粉和助燒劑混合后得到混合粉體，然后將混合粉體與無水乙醇混合，制成漿料；b、將得到的漿料進(jìn)行噴霧干燥造粒，經(jīng)出料得到粉粒體；c、將粉粒體填充于升液管模具后成型，脫模后得到升液管生胚；d、將所述升液管生胚進(jìn)壓燒結(jié)，得到氮化硅升液管?？蛇x的，a步驟中，氮化硅粉由重量百分比為90％～95％的亞微米氮化硅粉和5％～10％的納米氮化硅粉混合組成；助燒劑占氮化硅粉的質(zhì)量百分比為1％～9％?；旌戏垠w與無水乙醇的質(zhì)量按照1:1-2的配比進(jìn)行配置，攪拌均勻后得到固含量為30—50％的漿料；所述的助燒劑為納米Al2O3和Y2O3。b步驟中，將制得的漿料于130-150℃進(jìn)行離心噴霧干燥造粒，轉(zhuǎn)速為60r/min，在溫度為50-60℃的環(huán)境中出料得到粉粒體。c步驟中。湖北升液管生產(chǎn)廠家</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司創(chuàng)建于2002-03-27，注冊(cè)資金 50-100萬元，是一家專注硅碳棒，硅碳管，熱電偶保護(hù)管。等直徑硅碳棒，U型硅碳棒，螺紋硅碳棒，碳化硅制品，碳化硅結(jié)合氮化硅，碳化硅保護(hù)管，氮化硅保護(hù)管，碳化硅窯具！硅碳棒夾具，粗端式硅碳棒。門型硅碳棒，槍型硅碳棒，升液管，輻射管的公司。唯才是舉，唯能是用：擁有優(yōu)秀人才51~100人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司業(yè)務(wù)范圍主要包括：[ "硅碳棒廠家", "碳化硅保護(hù)管", "熱電偶保護(hù)管", "碳化硅結(jié)合氮化硅" ]等。公司奉行顧客至上、質(zhì)量為首、的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹立了優(yōu)良的[ "硅碳棒廠家", "碳化硅保護(hù)管", "熱電偶保護(hù)管", "碳化硅結(jié)合氮化硅" ]形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/486748.html</p></div></div></div></div></div><div id="t8y7hov" class="page-right twoColRt"><div id="qpwya7w" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2wum7if" 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" 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="c83z7qs" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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