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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508046875/1019107.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a8w0kg8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508046875/1019107.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mm0awsw" 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>重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家,鉆桿堆焊</p><p><span>***更新：</span>2020-11-06 03:09:03</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="em8i8w8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">箴拓自動化設(shè)備（上海）有限公司</a></p><p><span>聯(lián)系人：</span>黃明</p><p><span>郵箱: </span>ztweld@163.com</p><p><span>電話: </span>18939866305</p><p><span>傳真: </span>021_39907129</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-39907159</p><p><span>地址: </span>寶安公路2940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="0iko8gs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="owaws08" class="box"><p><p style="text-indent:25px"> 等離子熔覆耐磨無火花截齒采用等離子束熔覆技術(shù)，在截齒頭部均勻熔覆一定厚度的金屬合金層，有效地保護(hù)了硬質(zhì)合金刀尖，提高了截齒頭部的耐磨性能，從而大幅度延長了截齒的使用壽命，同時熔覆層在截割巖石或遇到煤結(jié)核時“不產(chǎn)生火花”，提高了煤炭生產(chǎn)的安全性能，解決了長期以來困擾煤礦安全生產(chǎn)的一個國際性難題。玻璃制品成形過程中，玻璃模具頻繁地接觸1100°C以上的熔融玻璃，長期處于高溫狀態(tài)下工作而且反復(fù)的開模合模的過程中產(chǎn)生機(jī)械撞擊和化學(xué)性反應(yīng)等，通常情況下，模具內(nèi)腔尚未失效的情況下合縫線處首先出現(xiàn)損壞，導(dǎo)致生產(chǎn)出的玻璃制品合縫線粗大而報(bào)廢，模具過早失效。針對這種情況，為了使模具在充分使用，對模具易損部位進(jìn)行強(qiáng)化處理具有重要意義，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家。在模具的重要位置和易損處，如頭頸線、合縫面、底接線處熔覆一層鎳基合金粉末與基材冶金結(jié)合。將玻璃模具傳統(tǒng)的手工氧乙炔噴焊或者不噴焊改進(jìn)為機(jī)器噴焊，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家，大幅度的提高了產(chǎn)品的噴焊質(zhì)量。針對目前大多數(shù)玻璃模具制造商采用手工氧乙炔噴焊，難以控制噴焊質(zhì)量，等離子噴焊改進(jìn)了噴焊的方法和具體工藝，與手工氧乙炔噴焊相比焊粉使用量減少40%，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家，工人的勞動強(qiáng)度較大降低，還避免了工人長期暴露在噴焊輻射的環(huán)境中。上海鉆桿堆焊可以用在哪些地方？重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508046875/1019107.jpg"></div><p style="text-indent:25px">等離子堆焊機(jī) 適用范圍（可根據(jù)客戶需求定制）?ZT-PTAFM-103適用于多種型號規(guī)格閥門閥座、閥瓣、密封面堆焊；?閥圈口徑：Φ50~1000MM閥瓣口徑：Φ20~1000MM平板閥：400mm×400mm?ZT-PTAFM-103型介紹：該機(jī)型集工裝設(shè)備及等離子電源成套一體設(shè)備，一體設(shè)備包括：等離子堆焊系統(tǒng)（等離子電源、等離子堆焊、送粉器、制冷水箱）、PLC+工控機(jī)控制系統(tǒng)、工裝夾具（行走機(jī)構(gòu)（X\Y\Z軸）、擺弧器、伺服變位器、定位卡盤），通過配置伺服變位機(jī)帶動工件旋轉(zhuǎn)，X軸行走，Z軸焊道，擺弧器擺弧、實(shí)現(xiàn)高效率且焊道成型美觀的自動化堆焊。?運(yùn)動方式：焊在橫向(水平X向)和垂直方向(Z向)的移動通過PLC設(shè)定可精確定位，堆焊開始時焊自動移動到工作位，堆焊完畢焊自動退回到空位（停機(jī)位），實(shí)現(xiàn)高效率且焊道成型美觀的自動化堆焊。重慶等離子粉末堆焊鉆桿堆焊鉆桿堆焊設(shè)備的未來前景怎樣？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159507373047/1241441.jpg"></div><p> 等離子堆焊做為一種新技術(shù)焊接工藝得到了越來越多的重視和利用。一種氣體經(jīng)過電離作用后產(chǎn)生陽離子和陰離子，兩種離子處在同一個共同體內(nèi)，這種處于電離情況的氣體就稱為等離子體，等離子焊劑就是電弧等離子體作為作業(yè)動力的焊接方法。等離子堆焊一般分為堆焊、噴焊、噴涂等工藝類型。等離子堆焊運(yùn)用釷鎢棒做電極，運(yùn)用的保護(hù)氣體有氦、氬、氫、氮等，其間氮?dú)獗容^常用，等離子堆焊也是氣體保護(hù)焊的一種。 </p> <p> 等離子粉末堆焊是以等離子弧作為熱源，應(yīng)用等離子弧產(chǎn)生的高溫將合金粉末與基體表面迅速加熱并一起熔化、混合、擴(kuò)散、凝固，等離子束離開后自激冷卻，形成一層高性能的合金層，從而實(shí)現(xiàn)零件表面的強(qiáng)化與硬化的堆焊工藝。 </p> <p> <br /> </p><p style="text-indent:25px"> 1.等離子粉末堆焊設(shè)備作業(yè)流程（1）電弧發(fā)作設(shè)備內(nèi)部有兩種電弧發(fā)作設(shè)備，分別供應(yīng)非搬運(yùn)弧和搬運(yùn)弧。兩個電源的負(fù)極并聯(lián)在一起，經(jīng)過電纜接至堆焊鎗的鎢電極(負(fù)極)。非搬運(yùn)弧電源正極經(jīng)過電纜接堆焊鎗噴嘴，搬運(yùn)弧電源正極經(jīng)過電纜接工件。冷卻水經(jīng)過水冷電纜引至焊鎗，冷卻噴嘴和電極。氬氣經(jīng)過電磁氣閥和浮子流量計(jì)進(jìn)入堆焊鎗。電源接通后，仰仗高頻火花點(diǎn)著非搬運(yùn)弧。再仰仗非搬運(yùn)弧弧焰在鎢電極和工件之間構(gòu)成的導(dǎo)電通道，點(diǎn)著搬運(yùn)弧。搬運(yùn)弧點(diǎn)著后，可保存或堵截非搬運(yùn)弧。其首要運(yùn)用搬運(yùn)弧在工件外表發(fā)作熔池。（2）焊粉輸出合金粉末由送粉器按需求量接連供應(yīng)，仰仗送粉氣流(一般是氬氣)送入焊鎗，并吹入電弧中。合金粉末在弧柱中被預(yù)先加熱，呈熔化或半熔化狀況，噴射到工件熔池里，在熔池里充分熔化，并排出氣體和浮出熔渣。（3）參數(shù)調(diào)度經(jīng)過調(diào)度搬運(yùn)弧和非搬運(yùn)弧電流，送粉量和其他工藝規(guī)范參數(shù)，來操控熔化合金粉末和傳遞給工件的熱量。跟著焊鎗和工件的相對移動，合金熔池逐步凝聚，在工件上取得所需求的合金熔敷層。自動化焊接機(jī)器人的平臺是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508017578/3419538.jpg"></div><p style="text-indent:25px">在堆焊過程中，焊鎗除了按上述方法作階梯式的向前移動外，還需沿著堆焊面作橫向擺動，這樣可以提高堆焊層的均勻性和平整度。每堆焊一層可得到2～3mm厚的堆焊層，每層連續(xù)一次堆焊好。如果需要得到更厚的堆焊層，則須多層堆焊，層間須用砂輪或鋼絲刷進(jìn)行清理和平整，而后再堆焊下一層。根據(jù)需要可以用火焰重新熔化堆焊層（重熔），以減少堆焊層金屬的缺點(diǎn)，提高堆焊層質(zhì)量。（3）堆焊時，焊絲的熔化端、熔池必須始終處于“三倍乙炔過剩焰”的保護(hù)之中，使它們與空氣隔絕。不得將焊炬急速地從熔池表面移開。堆焊搭接時，應(yīng)使接頭重疊15～20mm，收尾時須將焊炬繼續(xù)前移40～50mm，焊炬逐漸抬起，火焰逐漸離開熔池，使熔池逐漸縮小。這樣，接頭處的冷卻速度緩慢，不至于產(chǎn)生接頭疏松、縮孔、火口裂紋等缺點(diǎn)?；鹧媸湛谠诃h(huán)縫的內(nèi)側(cè)為好，這樣可以減少堆焊接頭的收縮應(yīng)力。等離子粉末堆焊是以等離子弧作為熱源，應(yīng)用等離子弧產(chǎn)生的高溫將合金粉末與基體表面迅速加熱并一起熔化、混合、擴(kuò)散、凝固，等離子束離開后自激冷卻，形成一層高性能的合金層，從而實(shí)現(xiàn)零件表面的強(qiáng)化與硬化的堆焊工藝。上海鉆桿堆焊設(shè)備就選箴拓自動化設(shè)備（上海）有限公司。重慶等離子粉末堆焊鉆桿堆焊</p><p style="text-indent:25px">鉆桿堆焊設(shè)備哪家好？重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家</p><p> 采用等離子弧堆焊技術(shù)獲得的復(fù)合堆焊層質(zhì)量穩(wěn)定可靠.復(fù)合材料等離子弧堆焊技術(shù)的***進(jìn)展可使堆焊層達(dá)到無氣孔，裂紋及碳化物燒損，熔解等缺點(diǎn).碳化物顆粒在堆焊層中分布均勻.耐磨材料堆焊層耐磨性高，在磨損嚴(yán)重的工況條件下，復(fù)合堆焊層的耐磨性表現(xiàn)尤為突出，可較通常的鐵，鈷，鎳基舍金表面保護(hù)層提高耐磨使用壽命幾倍甚至十幾倍.具有較高的結(jié)合強(qiáng)度.由于堆焊層與被保護(hù)工件表面是冶金結(jié)合，因此可以滿足很高的強(qiáng)度要求.同熱噴涂獲得的復(fù)合耐磨保護(hù)層比較，堆焊層結(jié)合強(qiáng)度是熱噴涂層結(jié)合強(qiáng)度的3—8倍.復(fù)合堆焊層能滿足一定的抗沖擊要求.例如，水泥生產(chǎn)設(shè)備的石灰石破碎機(jī)錘頭，由于在磨損過程中所受的沖擊力較大，一般采用高錳鋼材料，使用壽命較低，在表面堆焊高碳高鉻合金后，易造成堆焊層破碎剝離，若采用復(fù)合耐磨堆焊層可避免這種情況發(fā)生，并且耐磨性明顯提高.可實(shí)現(xiàn)高教自動化生產(chǎn)，降低工人勞動強(qiáng)度。 </p> <p> <br /> 重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家</p><p style="text-indent:25px">箴拓自動化設(shè)備（上海）有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下等離子熔覆堆焊，等離子噴焊，自動化堆焊設(shè)備，激光熔覆深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。箴拓自動化設(shè)備憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: 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