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id="rmyajk3" class="proBig"><div id="vjldsjv" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998403531096161_zbwuzi_5340980.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="imov3sm" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998403531096161_zbwuzi_5340980.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="39yajac" 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)品關鍵詞：</span>四川硅碳升液管廠價直銷,升液管</p><p><span>***更新：</span>2020-07-12 22:32:57</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="etldfry" 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="o2yvxeg" class="page-proshow02"><p class="title">詳細說明</p><div id="wvn82wg" class="box"><p><p> 升液管的制作方法本實用新型公開了一種升液管，包括升液管本體a（2）、升液管本體b（8），二者通過連接螺栓緊固；升液管本體a（2）設置法蘭，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，四川硅碳升液管廠價直銷、碳化硅、陶瓷等耐高溫、耐腐蝕材料制作；升液管本體a（2）和升液管本體b（8）的接縫處設置密封墊圈（9），升液管本體a（2）和升液管本體b（8）的接縫處設置過濾片（4），升液管本體b（8）的下端設置第二過濾片；本實用新型涉及一種升液管，具體的說涉及一種鋁合金車輪低壓鑄造使用的升液管。由于鋁合金車輪是汽車上**為重要的外觀件及**件之一，因此各主機廠都對車輪供貨提出了嚴格的要求，無論是尺寸、外觀還是性能均要滿足一定的設計標準。目前，世界上約80%的鋁合金車輪生產(chǎn)采用低壓鑄造成形工藝，該技術屬于底部中心澆注形式，保溫爐內(nèi)的高溫鋁液通過升液管道進入模具型腔，并在模具及外部冷卻的共同作用下凝固成形，**終得到合格的毛坯鑄件。在整個鑄造系統(tǒng)中，四川硅碳升液管廠價直銷，升液管作為連接保溫爐與模具的通道，在車輪生產(chǎn)中的作用舉足輕重，四川硅碳升液管廠價直銷。依據(jù)生產(chǎn)經(jīng)驗，一個質(zhì)量的升液管應該具備以下特點:良好的保溫性，比較大限度的減少鋁液在進入型腔前的熱量損失。公司實力雄厚，產(chǎn)品質(zhì)量可靠。四川硅碳升液管廠價直銷</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川硅碳升液管廠價直銷,升液管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998403531096161_zbwuzi_5340980.jpg"></div><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壓燒結，得到氮化硅升液管。可選的，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℃進行離心噴霧干燥造粒，轉速為60r/min，在溫度為50-60℃的環(huán)境中出料得到粉粒體。c步驟中。安徽鋁行業(yè)升液管價格奧翔硅碳具有一支經(jīng)驗豐富、技術力量過硬的專業(yè)技術人才管理團隊。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川硅碳升液管廠價直銷,升液管" src="http://tyunfile.71360.com/UpLoadFile/2019/7/27/16/636998404504285637_zbwuzi_1046117.jpg"></div><p> 升液管入爐前應當充分預熱，如果用燃氣炬加熱，要內(nèi)外上下緩慢均勻，避免局部過度受熱。溫度達到600°C罐體發(fā)暗紅時即可，時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(時間大約三十分鐘)即可緩慢放入鋁液中。此項操作既可以把管內(nèi)的潮氣烘干，又避免升液管因突然升溫而引起炸裂。升液管使用時一-定要注意減少對管口的敲擊，特別是堵鋁后不能硬砸。在更換模具、修理設備時，盡量減少沖擊震動，對升液管暴露的部位要注意保溫，防止急冷。扒渣時注意不要直接碰撞升液管，加注鋁液時注意避免直接沖澆到升液管體上。停爐維修設備必須要把升液管拿出爐時，不要把熱的升液管直接倒放在地_上，應該用耐火材料包裹后立放在不受冷風直吹處。升液管的使用壽命與設備本身的結構特點和使用中的各種條件及升液管徑尺寸有關。機臺鋼性好震動較小，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。因受氮化硅升液管材料自身特性的影響，特提出一-些應多加注意的原則:1、盡量減輕機械碰撞，特別是在搬運及安裝調(diào)試時，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。</p><p> 升液管的制作方法：本實用新型公開了一種升液管，包括升液管本體a（2）、升液管本體b（8），二者通過連接螺栓緊固；升液管本體a（2）設置法蘭，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、陶瓷等耐高溫、耐腐蝕材料制作；升液管本體a（2）和升液管本體b（8）的接縫處設置密封墊圈（9），升液管本體a（2）和升液管本體b（8）的接縫處設置過濾片（4），升液管本體b（8）的下端設置第二過濾片（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°。本實用新型涉及一種升液管，具體的說涉及一種鋁合金車輪低壓鑄造使用的升液管。[0002]由于鋁合金車輪是汽車上**為重要的外觀件及**件之一，因此各主機廠都對車輪供貨提出了嚴格的要求，無論是尺寸、外觀還是性能均要滿足一定的設計標準。目前，世界上約80%的鋁合金車輪生產(chǎn)采用低壓鑄造成形工藝，該技術屬于底部中心澆注形式，保溫爐內(nèi)的高溫鋁液通過升液管道進入模具型腔，并在模具及外部冷卻的共同作用下凝固成形，**終得到合格的毛坯鑄件。在整個鑄造系統(tǒng)中，升液管作為連接保溫爐與模具的通道。奧翔硅碳重信譽、守合同，嚴把產(chǎn)品質(zhì)量關，熱誠歡迎廣大用戶前來咨詢考察，洽談業(yè)務！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川硅碳升液管廠價直銷,升液管" src="https://tyunfile.71360.com/UploadFile/zbwuzi/637238611663466797/7096292.jpg"></div><p style="text-indent:25px">氮化硅升液管使用說明一、運輸升液管在運輸過程中應避免受到雨淋，避免受到重壓；搬運時應注意輕拿輕放，避免磕碰。二、裝配升液管與爐口及模具在對接安裝時，密封要嚴密，其密封間隙的松緊與密封材料的選取十分重要。過緊時壓力大，長時間受力容易壓裂，過松時在很短時間里又會漏氣。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位而減短使用壽命。要精確把握間隙、材料、安裝手法等各個環(huán)節(jié)逐步積累經(jīng)驗。三、使用前準備升液管入爐前應當充分預熱。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（時間大約三十分鐘）即可緩慢放入鋁液中。如果用燃氣炬加熱，要內(nèi)外上下緩慢均勻，避免局部過度受熱，溫度達到600°C管體發(fā)暗紅時即可，時間大約三十分鐘左右?？梢源隧棽僮骷瓤梢园压軆?nèi)的潮氣烘干，又避免升液管因突然升溫而引起炸裂。奧翔硅碳公司狠抓產(chǎn)品質(zhì)量的提高，逐年立項對制造、檢測、試驗裝置進行技術改造。山東鋁水升液管廠</p><p style="text-indent:25px">奧翔硅碳生產(chǎn)的產(chǎn)品受到用戶的一致稱贊。四川硅碳升液管廠價直銷</p><p style="text-indent:25px">氮化硅升液管應該的使用壽命與哪些因素有關呢？可能你對此不是很了解，下面小編就來為您簡單介紹一下吧：　　氮化硅升液管的使用壽命與設備本身的結構特點和使用中的各種條件及升液管徑尺寸有關。機臺鋼性好震動較小，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。　　因受氮化硅升液管材料自身特性的影響，特提出一些應多加注意的原則：　　1、盡量減輕機械碰撞，特別是在搬運及安裝調(diào)試時，猛烈的撞擊和不均勻的受力，將**縮短升液管的使用壽命。　　2、盡量減輕機械震動，特別是在熱狀態(tài)下，持續(xù)的受力和震動，將**縮短氮化硅升液管的使用壽命。　　3、盡量減輕溫差波動，特別是在急促升溫及降溫時，反復的熱沖擊將**縮短升液管的使用壽命。　　另外，機臺使用人員的操作水平、經(jīng)驗、熟練程度也非常大的影響氮化硅升液管的使用壽命。要想延長氮化硅升液管的使用壽命，必在各個環(huán)節(jié)上都要精心注意，嚴格把關持之以恒。四川硅碳升液管廠價直銷</p><p style="text-indent:25px">鄒平縣奧翔硅碳制品有限公司注冊資金50-100萬元，是一家擁有51~100人***員工的企業(yè)。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下[ "硅碳棒廠家", "碳化硅保護管", "熱電偶保護管", "碳化硅結合氮化硅" ]深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務為理念，秉持誠信為本的理念，打造機械及行業(yè)設備質(zhì)量品牌。截止當前，我公司年營業(yè)額度達到50-100萬元，爭取在一公分的領域里做出一公里的深度。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/576856.html</p></div></div></div></div></div><div id="tdf8tfc" class="page-right twoColRt"><div id="jyl2wya" class="box01 margin10 clearfix"><h3><a 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