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class="twoCol"><div id="vcegnzl" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_dhqgsbzf/">電焊、切割設備</a>?<a href="http://m.cdcfah.com/cp/third-dhqgsbzf_dlzhj/">等離子焊機</a>?西安等離子耐磨焊機箴拓自動化設備供應</p><div id="3xspmta" class="leftbox clearfix"><h1>西安等離子耐磨焊機箴拓自動化設備供應</h1><div id="nxzbijl" class="proBig"><div id="sceqs34" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637179826798134765/9932539.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8ubo84t" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637179826798134765/9932539.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="apr72tf" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>西安等離子耐磨焊機</p><p><span>***更新：</span>2020-06-29 05:25:23</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="od834vc" 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: </span>021-39907159</p><p><span>地址: </span>寶安公路2940號</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="bq2e77b" class="page-proshow02"><p class="title">詳細說明</p><div id="lpmbipm" class="box"><p><p> 1、等離子弧區(qū)溫度高，所以能熔的材料特別***，可以對各種金屬進行堆焊，還能選配各種不同性能的粉末進行配置使用；而且等離子堆焊穩(wěn)定性好，粉末能均勻地噴射進入弧柱以熔化材料，所以，堆焊層有很好的機械性能，和很高的粉末材料密度。 </p> <p> <br /> </p> <p> 2、離子堆焊沉積效率比較高，它可以自動化操作，能很好的調(diào)節(jié)；為了保證合金材料性能，它有小于5%稀釋率，使用保護氣，不易氧化堆焊材料，在工作時一般采用氬氣和氦氣操作。 </p> <p> <br /> </p> <p> 3、離子堆焊有光滑平整的的堆焊層，而且可以精確控制尺寸范圍，西安等離子耐磨焊機。堆焊件不容易變形，因為堆焊時的粉末在弧柱中熔化并起到隔離作用，冷卻工件還可以使用氣體。 </p> <p> <br /> </p> <p> 4、等離子堆焊的技術(shù)優(yōu)勢更加明顯，西安等離子耐磨焊機，母材和堆焊層實現(xiàn)了冶金結(jié)合，而且堆焊層不容易脫落，在堆焊的時候可以根據(jù)性能選擇堆焊合金材料，西安等離子耐磨焊機，終達到耐磨和抗腐蝕，耐高溫和抗氧化等目的。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安等離子耐磨焊機" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637179826798134765/9932539.jpg"></div><p style="text-indent:25px"> 機械密封件本體材料的選擇因為密封環(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重要。有些堆焊實驗證明：當基體韌性不好時（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?shù)呐浜?，才能夠有效地提高堆焊金屬的耐磨性。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安等離子耐磨焊機" src="http://tyunfile.71360.com/UploadFile/ztzdhsb/637172263163183593/1045720.jpg"></div><p style="text-indent:25px"> 采用等離子弧堆焊技術(shù)獲得的復合堆焊層質(zhì)量穩(wěn)定可靠.復合材料等離子弧堆焊技術(shù)的***進展可使堆焊層達到無氣孔，裂紋及碳化物燒損，熔解等缺點.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，在磨損嚴重的工況條件下，復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)合強度.由于堆焊層與被保護工件表面是冶金結(jié)合，因此可以滿足很高的強度要求.同熱噴涂獲得的復合耐磨保護層比較，堆焊層結(jié)合強度是熱噴涂層結(jié)合強度的3—8倍.復合堆焊層能滿足一定的抗沖擊要求.例如，水泥生產(chǎn)設備的石灰石破碎機錘頭，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)，降低工人勞動強度。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/431313.html</p></div></div></div></div></div><div id="x2h8zzg" class="page-right twoColRt"><div id="jy229np" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hw8gawd" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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