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clearfix"><h1>重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家箴拓自動(dòng)化設(shè)備供應(yīng)</h1><div id="vk7km7n" class="proBig"><div id="8lnfhov" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159507607422/9142187.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wlldah8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159507607422/9142187.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dhewtac" 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>2020-11-26 14:08:00</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="zo2zb2v" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">箴拓自動(dòng)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(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="baszrya" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="r223qqx" class="box"><p><p> PTA石油鉆桿耐磨堆焊設(shè)備 </p> <p> 1、焊接對(duì)象：n工件對(duì)象：石油鉆桿表面粉末熔覆堆焊。n工件尺寸：鉆桿堆焊直徑：φ121-165mm，長度：9800mm，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家。127型/加重型鉆桿n焊前狀態(tài)：金屬母材2、焊接工藝：n焊縫形式：管件外圓端頭堆焊耐磨層。n焊接工藝：等離子粉末熔覆堆焊（PTA）。3、設(shè)備主要配置：控制單元的操作面板在堆焊操作室單元內(nèi)順手位置,堆焊操作十分方便。堆焊操作室單元內(nèi),有滑軌式移動(dòng)堆焊機(jī)頭,堆焊機(jī)頭由可自動(dòng)調(diào)高豎柱、送粉器、擺動(dòng)器，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家、等離子堆焊等組成,通過水平和縱向滑軌,可方便靈活的調(diào)整空間位置。帶動(dòng)鉆桿轉(zhuǎn)動(dòng)的旋轉(zhuǎn)動(dòng)力頭，重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家,固定在地板梁上,在地板導(dǎo)軌上有可移動(dòng)托架,在頂部滑軌承重梁上有可移動(dòng)吊具,通過托架和吊具,可以很方便裝夾鉆桿。 </p> <p> <br /> 上海鉆桿堆焊能夠賺錢嗎？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/637184159507607422/9142187.jpg"></div><p style="text-indent:25px">2.4等離子弧堆焊粉末等離子弧和摔絲等離子弧堆焊鉆基合金都是利用等離子弧做為熱源,所不同的是填充材料分別為合金粉末和點(diǎn)焊成排狀(根據(jù)堆焊面窕度)的焊絲。由于等離子弧是通過3種壓縮效應(yīng)得到的電弧,因而電弧熱量很高,焰心處達(dá)18000-24000K,而且溫度下降緩慢(圖1、2),其電弧的熱量分布非常適于堆焊。同時(shí)等離子電弧具有可控性,可以通過調(diào)整轉(zhuǎn)移弧電流、電壓、離子氣流量和噴嘴的壓縮比等諸多參數(shù),較大范圍地調(diào)節(jié)熱效應(yīng)及電弧的剛度。因而具有熔深淺而均勻,母材對(duì)焊層的稀釋率低,堆焊金屬熔敷率高,焊道成型好等系列優(yōu)點(diǎn)。重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家鉆桿堆焊設(shè)備的技術(shù)難點(diǎn)。</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/637184159507783203/1993003.jpg"></div><p> 等離子堆焊工藝特點(diǎn)： </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> *** 前期處理簡單：只需除銹去污去疲勞層即可。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 第二送粉：采用氬氣送粉，送分精度要求低，可以有一定的傾斜度。這樣就允許手工操作，對(duì)于金屬修復(fù)比較適用。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 第三微束等離子穩(wěn)定性好：微束等離子的穩(wěn)定性好，熔池的形成也易于控制，敷材與機(jī)體融合充分，區(qū)域過度較好。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 第四加熱和冷卻速度低于激光：熔融狀態(tài)維持時(shí)間長，有利于金相組.織均勻形成，排氣浮渣較好，在粉末噴出過程中就已經(jīng)加熱，且有氬氣和離子氣的保護(hù)，所以熔覆層均勻度更好，氣孔夾渣等缺點(diǎn)更少。 </p> <p> <br /> </p> <p> </p> <p> <br /> </p> <p> 第五材料選擇：等離子加熱方式對(duì)材料限制少，材料選擇更***，對(duì)碳化物，氧化物的熔覆更容易一些。 </p> <p> <br /> </p> <p> <br /> </p><p> 截齒等離子堆焊層的工況條件比較復(fù)雜，截齒在切割煤巖過程中除了承受周期性壓應(yīng)力、切應(yīng)力和沖擊載荷作用外，還要承受長時(shí)間磨粒磨擦、沖擊產(chǎn)生的溫升作用以及腐蝕介質(zhì)的腐蝕作用。因此，截齒堆焊耐磨層的作業(yè)環(huán)境較為復(fù)雜、惡劣。 </p> <p> 截齒等離子堆焊層的性能要求比較苛刻，首先自身要耐磨，也就是說在采煤過程中，截齒堆焊層與煤層間會(huì)發(fā)生持續(xù)磨擦運(yùn)動(dòng)，截齒堆焊層必須經(jīng)受住煤層的長時(shí)間磨損。 </p> <p> 在這種情況下，堆焊層的硬度、耐磨性越高越好；其次，必須考慮截齒在切割煤巖過程中不可避免的沖擊載荷作用，如果堆焊層的硬度太高，金屬韌性較差，堆焊層金屬容易發(fā)生崩裂或斷裂。因此，堆焊層的硬度不一定是越高越好，而是應(yīng)當(dāng)綜合考慮，使其具有良好的綜合抗磨性能。 </p> <p> 同時(shí)需要注意，煤巖材料特性對(duì)堆焊耐磨層的影響。煤質(zhì)的軟硬以及夾矸石的多少，對(duì)截齒堆焊層磨損影響非常明顯。煤質(zhì)較軟、夾矸石較少的煤巖，截齒切割阻力較小，采煤機(jī)牽引阻力也較小，截齒的磨損率較??；反之，截齒的磨損率較大。 </p> <p> <br /> 上海鉆桿堆焊的發(fā)展方向是哪里？</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"> 機(jī)械密封件本體材料的選擇因?yàn)槊芊猸h(huán)、球閥在腐蝕介質(zhì)中工作，要求有較好的耐晶間腐蝕性能和穩(wěn)定性。所以，根據(jù)其使用環(huán)境和技術(shù)要求，密封環(huán)、球閥本體材料選用了1Cr18Ni9Ti不銹鋼。等離子粉末堆焊材料的選擇欲獲得高質(zhì)量的金屬堆焊層，堆焊材料的選擇至關(guān)重要。有些堆焊實(shí)驗(yàn)證明：當(dāng)基體韌性不好時(shí)（如含C量過高、針狀馬氏體為主），雖然堆焊層的硬度可以提高，但往往容易產(chǎn)生微裂紋，使耐磨性變差。因此，片面地追求堆焊金屬的高硬度是不利的，也是不必要的。只有改善堆焊金屬的組.織狀態(tài)，使硬度與韌性得到恰當(dāng)?shù)呐浜希拍軌蛴行У靥岣叨押附饘俚哪湍バ?。為了有效地防止堆焊金屬產(chǎn)生裂紋并獲得優(yōu)良的韌性和塑性，我們選用了S111硬質(zhì)合金焊絲。該焊絲是一種CoCrW合金焊絲。該堆焊層具有優(yōu)良的耐磨、耐溫和耐腐蝕性能，即使在650℃～700℃的高溫中亦能保持這些特點(diǎn)。鉆桿堆焊設(shè)備的產(chǎn)品功能。重慶等離子粉末堆焊鉆桿堆焊房車</p><p style="text-indent:25px">上海鉆桿堆焊未來的發(fā)展方向是什么？重慶等離子粉末堆焊鉆桿堆焊設(shè)備廠家</p><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(hào)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(dòng)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(dòng)化堆焊。?運(yùn)動(dòng)方式：焊在橫向(水平X向)和垂直方向(Z向)的移動(dòng)通過PLC設(shè)定可精確定位，堆焊開始時(shí)焊自動(dòng)移動(dòng)到工作位，堆焊完畢焊自動(dòng)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(dòng)化堆焊。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(dòng)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。公司業(yè)務(wù)涵蓋等離子熔覆堆焊，等離子噴焊，自動(dòng)化堆焊設(shè)備，激光熔覆等，價(jià)格合理，品質(zhì)有保證。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。箴拓自動(dòng)化設(shè)備秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: 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