重慶耐磨帶鉆桿堆焊堆焊房車箴拓自動化設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 石油鉆桿接頭是在石油勘探開采鉆井時，用于連接上、下鉆桿的重要部件，由于其長期工作在含砂多，且有一定腐蝕性介質(zhì)的井下，所以要求其具有優(yōu)良的耐磨、耐蝕性能。為了改善其耐磨、耐蝕性能，提高其使用壽命，目前國內(nèi)許多企業(yè)采用粉"><meta name="keywords" content="重慶耐磨帶鉆桿堆焊堆焊房車,鉆桿堆焊"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>重慶耐磨帶鉆桿堆焊堆焊房車,鉆桿堆焊</p><p><span>***更新：</span>2020-11-22 02:06:02</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ljzxbfv" 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="bxfdbzx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="r5pvljh" class="box"><p><p style="text-indent:25px"> 石油鉆桿接頭是在石油勘探開采鉆井時，用于連接上、下鉆桿的重要部件，由于其長期工作在含砂多，且有一定腐蝕性介質(zhì)的井下，所以要求其具有優(yōu)良的耐磨、耐蝕性能。為了改善其耐磨、耐蝕性能，提高其使用壽命，目前國內(nèi)許多企業(yè)采用粉末等離子噴焊的方法在其接頭部位噴焊一層耐磨帶。實驗結(jié)果表明，噴焊層主要由：γ-Fe、Cr23C6、(Cr,Fe)7C3以及NiB、萊氏體等化合物相組成。焊層冶金結(jié)合較好，**致密，重慶耐磨帶鉆桿堆焊堆焊房車，稀釋率低，無裂紋、夾雜等缺點(diǎn)。同時擁有較高的硬度（55～68HRC）和耐磨性，具有較大的應(yīng)用價值。2、鉆桿是石油天然氣行業(yè)進(jìn)行油氣資源勘探，開發(fā)過程中不可或缺的工具，是組成鉆柱的主要部件。在石油勘探開采鉆井時，鉆桿接頭用于連接上，重慶耐磨帶鉆桿堆焊堆焊房車、下鉆桿，是石油鉆桿的薄弱環(huán)節(jié)，80%以上的鉆桿***出現(xiàn)在這個部位。因此提高鉆桿接頭的質(zhì)量，是降低***的關(guān)鍵。3、據(jù)了解，目前國內(nèi)大部分油田的鉆井深度都達(dá)到了幾百米，有的甚至更深，達(dá)到幾千米，而且?guī)r層復(fù)雜堅硬，鉆桿在工作過程中，其外壁尤其是接頭部位要與井壁或套管接觸，重慶耐磨帶鉆桿堆焊堆焊房車，所以承受著劇烈的磨損。由于鉆桿接頭周圍接觸面存在很多硬質(zhì)點(diǎn)，所以磨損主要以磨粒磨損為主，特別是下部目的層段使用屏蔽暫堵鉆井液時。上海鉆桿堆焊的產(chǎn)品培訓(xùn)怎么樣的？重慶耐磨帶鉆桿堆焊堆焊房車</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶耐磨帶鉆桿堆焊堆焊房車,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508007812/19890.jpg"></div><p> 由于刻槽鉆桿接頭在接受猛烈的磨損的同時還接受沖蝕磨損,招致刻槽鉆桿接頭磨損快。為了進(jìn)步刻槽鉆桿接頭的耐磨性，就呈現(xiàn)了刻槽鉆桿接頭耐磨帶，所謂的刻槽鉆桿接頭耐磨帶就是為了維護(hù)刻槽鉆桿在鉆井過程中不至于過度磨損，采用堆焊、噴焊方式將耐磨焊絲沿刻槽鉆桿接頭圓周方向堆焊、噴焊，堆焊、噴焊寬約30-50mm，厚2-3mm的環(huán)形帶，此環(huán)形帶及稱之為刻槽鉆桿接頭耐磨帶?？滩坫@桿接頭耐磨帶因其具有優(yōu)于刻槽鉆桿接頭自身的耐磨性能，同時可以降低對套管的磨損的優(yōu)點(diǎn)，從而對處理刻槽鉆桿與套管的磨損這一問題起到關(guān)鍵性的作用。 </p> <p> 堆焊、噴焊作為現(xiàn)代資料加工與制造業(yè)中一種重要的制造和維修辦法，常用來進(jìn)步刻槽鉆桿接頭的運(yùn)用壽命，降低刻槽鉆桿接頭耐磨帶制形成本。人們研制出多種材質(zhì)的合金粉末或藥芯焊絲，給刻槽鉆桿接頭耐磨帶帶來較好的耐磨性和耐腐蝕性。同時,研制出的高硬度耐磨合金體系堆焊層還可用于其它工業(yè)部門中的耐磨零件的修復(fù)與制造。 </p> <p> <br /> 重慶等離子堆焊鉆桿堆焊**設(shè)備上海鉆桿堆焊設(shè)備哪家比較專業(yè)？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶耐磨帶鉆桿堆焊堆焊房車,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159507373047/1241441.jpg"></div><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.可實現(xiàn)高教自動化生產(chǎn)，降低工人勞動強(qiáng)度。 </p> <p> <br /> </p><p> 螺桿等離子堆焊機(jī) </p> <p> 應(yīng)用介紹： </p> <p> <br /> </p> <p> 螺桿在機(jī)筒內(nèi)轉(zhuǎn)動，物料與二者的摩擦，使螺桿與機(jī)筒的工作表面逐漸磨損：螺桿直徑逐漸縮小，機(jī)筒的內(nèi)孔直徑逐漸加大。這樣，螺桿與機(jī)筒的配合直徑間隙，螺桿堆焊機(jī)床，隨著二者的逐漸磨損而一點(diǎn)點(diǎn)加大。在磨損螺桿的螺凌部分堆焊耐磨合金。根據(jù)螺桿磨損的程度堆焊1~6mm厚，然后磨削加工螺桿至尺寸。這種耐磨合金由C、Cr、Vi、Co、W等材料組成，增加螺桿的抗磨損和耐腐蝕的能力。 </p> <p> <br /> </p> <p> 適用范圍：主要應(yīng)用于各種金屬螺桿的堆焊 </p> <p> <br /> </p> <p> 螺桿長度：10—6000mm </p> <p> <br /> </p> <p> 螺桿外徑：10—800mm </p> <p> <br /> </p> <p> 螺凌寬度：3—30mm </p> <p> <br /> </p> <p> <br /> 自動化焊接機(jī)器人的優(yōu)勢是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶耐磨帶鉆桿堆焊堆焊房車,鉆桿堆焊" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637184159508017578/3419538.jpg"></div><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發(fā)生持續(xù)磨擦運(yùn)動，截齒堆焊層必須經(jīng)受住煤層的長時間磨損。 </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> 同時需要注意，煤巖材料特性對堆焊耐磨層的影響。煤質(zhì)的軟硬以及夾矸石的多少，對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 /> 鉆桿堆焊設(shè)備可以賺錢嗎？重慶耐磨帶鉆桿堆焊**設(shè)備</p><p style="text-indent:25px">鉆桿堆焊設(shè)備的未來前景怎樣？重慶耐磨帶鉆桿堆焊堆焊房車</p><p> 為了保護(hù)鉆具和套管在鉆井過程中不至于過度磨損，采用堆焊方式或(其他方法)將堆焊材料沿鉆桿接頭圓周方向堆焊(或熔敷)寬約30～50mm、厚2～3mm的環(huán)形帶。此環(huán)形帶即稱之為鉆桿接頭耐磨帶。目前在工程上使用的耐磨帶堆焊材料主要有鐵基合金粉末、碳化鎢顆粒和耐磨帶焊絲。 </p> <p> <br /> </p> <p> 一、鐵基合金粉末 </p> <p> <br /> </p> <p> 鐵基合金粉末是通過調(diào)整18-8型或Cr13型不銹鋼的Ni、Cr含量，并添加B、Si元素而成的。鐵基合金粉末的噴涂層硬度、致密性、結(jié)合強(qiáng)度等于鎳基合金粉末涂層大體相當(dāng)，因此在不少場合下可代替鎳基合金粉末，但涂層的韌性低于鎳基合金粉末涂層。鐵基合金粉末涂層具有良好的耐磨性。 </p> <p> <br /> </p> <p> 鉆桿接頭耐磨帶堆焊鐵基合金粉末采用的是等離子弧堆焊方法。等離子弧堆焊是利用轉(zhuǎn)移型等離子弧作為熱源，以鐵基合金粉末作填充金屬的一種堆焊工藝。其焊接溫度較高，容易造成局部組.織變大，且重復(fù)堆焊性變差，在應(yīng)用過程中，容易出現(xiàn)耐磨帶的開裂和剝落。 </p> <p> <br /> 重慶耐磨帶鉆桿堆焊堆焊房車</p><p style="text-indent:25px">箴拓自動化設(shè)備（上海）有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊和良好的市場口碑。公司業(yè)務(wù)分為等離子熔覆堆焊，等離子噴焊，自動化堆焊設(shè)備，激光熔覆等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。箴拓自動化設(shè)備秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br 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