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01:15:41 瀏覽次數(shù):1</li> <li>所在地:鹽城 </li> <li>標(biāo)題:<strong><a href="#">無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低</a></strong></li> <li> 來(lái)源: <span>gcgz</span> </li> <div id="umxtjcj" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空間"></a> <a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a> <a href="#" class="bds_tqq" data-cmd="tqq" title="分享到騰訊微博"></a> <a href="#" class="bds_renren" data-cmd="renren" title="分享到人人網(wǎng)"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="分享到wx"></a> </div> </ul> <div id="vzjamyg" class="tu"> <div id="xkkwttd" class="t_left1213"> <div id="qaixrwi" class="pimgbig"><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221104346138.jpg" id="pimgbig" alt="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"></div>  <div id="zyiinca" class="playvideo"><img src="/images/play.png" /></div> <div id="cudljga" class="pvideo"> <video id="pmp4" controls="" controlslist="nodownload" src="http://img.cjjhb.com/pub_soft/236/1466_17.mp4" type="video/mp4" preload="none"></video> </div>  <ul class="pimgsmall"> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221104346138.jpg" alt="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221106136694.jpg" alt="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107122584.jpg" alt="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"></li> </ul> </div> </div> </div> <div class="jgdebsx" id="showmsg_content"> <div id="fxvddnj" class="new-cont-box new-cont-box-300"> <div id="gxwxywy" class="new-info-box"> <pre> <hr> <div id="feijmvx" class="ty-tips1212">以下是:無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低的產(chǎn)品參數(shù) </div> <div id="wyykwrs" class="_hnyd3w2aqb"></div><div id="dzkugek" class="cont-tips"><span id="fdnohtq" class="tybt1">無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低</span>,<span id="ffqffut" class="tysbm1">功誠(chéng)鋼管制造有限公司</span>為您提供<span id="ljehgmo" class="tybt1">無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低</span>,聯(lián)系人:<span id="jmsgeid" class="tylxr">姜培功</span>,電話:<span id="kabmago" class="tylxr">0527-88266888、17768165506</span>,QQ:<span id="wkzzmuu" class="tyqq">1070602792</span>,請(qǐng)聯(lián)系<span id="xvwnqtk" class="tysbm1">功誠(chéng)鋼管制造有限公司</span>,發(fā)貨地:<span id="uvxhexc" class="tydz">高新技術(shù)產(chǎn)業(yè)開(kāi)發(fā)區(qū)發(fā)貨到江蘇省鹽城市亭湖區(qū)、鹽都區(qū)、響水縣、濱?？h、阜寧縣、射陽(yáng)縣、建湖縣、東臺(tái)市、大豐區(qū)</span>。江蘇省,鹽城市鹽城市，古稱鹽瀆，別稱瓢城、登瀛、百河之城，江蘇省轄地級(jí)市，長(zhǎng)江三角洲中心區(qū)城市，位于中國(guó)東部沿海地區(qū)，江蘇省東部，東臨黃海，南與南通市接壤，西南與揚(yáng)州市、泰州市為鄰，西北與淮安市相連，北隔灌河和連云港市相望；市全境為平原地貌，為北亞熱帶向暖溫帶氣候過(guò)渡地帶；截至2022年底，全市轄3個(gè)區(qū)、5個(gè)縣，代管1個(gè)縣級(jí)市，總面積16931平方千米，常住人口668.97萬(wàn)人。 </div> <p> <div id="hcgthva" class="ty-tips1212">想知道無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低產(chǎn)品的獨(dú)特魅力嗎？視頻里的產(chǎn)品介紹，比文字更有說(shuō)服力，一看便知！</div><p><video id='pmp4' width='' class='pmp4' height='auto' controls controlsList='nodownload' type='video/mp4' preload='none' src="http://img.cjjhb.com/pub_soft/236/1466_2.mp4" poster='http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107150270.jpg' ></video><br></p><div id="vjowfnc" class="ty-tips1212">以下是:無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低的圖文介紹 </div><p><img src="http://qyimg.bj003.com/upload/202011/03/202011030918264945.jpg" alt="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"/></p><p>功誠(chéng)鋼管制造有限公司</p><p><p class="typys"><span id="fjqwlez" class="tycsgsmz10">江蘇鹽城功誠(chéng)鋼管制造有限公司</span>創(chuàng)造新的<span id="dhwephx" class="tycsgjc10"> 圓鋼廠家</span>，但從來(lái)沒(méi)有模仿。公司得發(fā)展不能沒(méi)有客戶的支持。站在新的起點(diǎn)，我們將回報(bào)以更受歡迎的<span id="lfkfkbs" class="tycsgjc10"> 圓鋼廠家</span>產(chǎn)品，優(yōu)良的品質(zhì)和良好的服務(wù)給予我們的客戶，歡迎各界商友洽談合作。本廠提供<span id="xfmcbre" class="tycsgjc10"> 圓鋼廠家</span>產(chǎn)品開(kāi)發(fā),來(lái)樣來(lái)圖定做，承接各類訂單，歡迎咨詢。</p></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107365633.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107280265.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107236128.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><div id="davbggq" class="khcont"><p> </p> <p> <br /> 無(wú)縫鋼管真空淬火工藝過(guò)程： </p> <p> 無(wú)縫鋼管真空淬火真空淬火爐按冷卻方法分為油淬和氣淬兩類，按工位數(shù)分為單室式和雙室式。真空油淬爐都是雙室的，后室置電加熱元件，前室的下方置油槽。工件完成加熱、保溫后移入前室，關(guān)閉中門(mén)后向前室充入惰性氣至大約2.66%26times;10~1.01%26times;10Pa(200~760mm柱)，入油。油淬易引起工件表面變質(zhì)。由于表面活性大，厚壁無(wú)縫鋼管，在短暫的高溫油膜作用下即可發(fā)生顯著薄層滲碳，此外，碳黑和油在表面的粘附對(duì)簡(jiǎn)化熱處理流程很不利。真空淬火技術(shù)的發(fā)展主要在于研制性能優(yōu)良、工位單一的氣冷淬火爐。前述雙室式爐亦可用于氣淬(在前室噴氣冷卻)，但雙工位式的操作使大批量裝爐的生產(chǎn)發(fā)生困難，也易在高溫移動(dòng)中引起工件變形或改變工件方位增加淬火變形。單一工位的氣冷淬火爐是在加熱保溫完成后在加熱室內(nèi)噴氣冷卻。氣冷的冷速不如油冷快，也低于傳統(tǒng)淬火法中的熔鹽等溫、分級(jí)淬火。因而，不斷提高噴冷室壓力，增大流量，以及采用摩爾質(zhì)量比氮的惰性氣體氦和氫，是當(dāng)今真空淬火技術(shù)發(fā)展的主流。70年代后期將氮?dú)鈬娎涞膲毫?1~2)%26times;10Pa提高到(5~6)%26times;10Pa，使冷卻能力接近于常壓下的油冷。80年代中期出現(xiàn)超過(guò)高壓氣淬，用(10~20)%26times;10Pa的氦，冷卻能力等于或略高于油淬，已進(jìn)入工業(yè)實(shí)用。90年代初采用40%26times;10Pa的氫氣，接近水淬的冷卻能力，尚處于起步階段。工業(yè)發(fā)達(dá)已進(jìn)展到以高壓(5~6)%26times;10Pa氣淬為主體，而中國(guó)產(chǎn)氣淬一些金屬的蒸氣壓(理論值)與溫度的關(guān)系則尚處于一般加壓氣淬(2%26times;10Pa)型階段。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107216036.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107150270.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107082694.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><div id="hmfvopy" class="khcont"><p> 無(wú)縫鋼管高尺寸精度高、管內(nèi)外表面光潔度，鋼管熱處理后內(nèi)外表面均無(wú)氧化膜，鋼管擴(kuò)口、壓扁無(wú)裂痕、冷彎不變形，并能承受高壓，能作各種復(fù)雜變形及機(jī)械深加工處理。 </p> <p> 生產(chǎn)流程 </p> <p> 無(wú)縫鋼管的生產(chǎn)流程和普通的無(wú)縫管一樣，就是多了道***后酸洗冷軋的程序。 </p> <p> 無(wú)縫鋼管工藝流程 </p> <p> 管坯——檢驗(yàn)——?jiǎng)兤ぁ獧z驗(yàn)——加熱——穿孔——酸洗鈍化——修磨——潤(rùn)滑風(fēng)干——冷軋——去油——切頭——檢驗(yàn)——標(biāo)識(shí)——成品包裝. </p> <p> 特點(diǎn)編 </p> <p> 1.外徑更小。 </p> <p> 2.精度高可做小批量生。 </p> <p> 3.冷拔成品精度高，表面質(zhì)量好。 </p> <p> 4.鋼管橫面積更復(fù)雜。 </p> <p> 5.鋼管性能更優(yōu)越，金屬比較密。 </p> <p> 3.冷拔成品精度高，表面質(zhì)量好。 </p> <p> 4.鋼管橫面積更復(fù)雜。 </p> <p> 5.鋼管性能更優(yōu)越，金屬比較密。 </p> <p> 無(wú)縫鋼管計(jì)算公式：:[(外徑-壁厚)*壁厚]*0.02466=kg/米(每米的重量) </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221107071939.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221106595989.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221106550679.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><div id="rnprrpz" class="khcont5"><p> 制造冷拔無(wú)縫鋼管的工業(yè)控制系統(tǒng)包含沖壓模具、淬火、酸洗鈍化、潤(rùn)化等標(biāo)準(zhǔn)操縱，另外應(yīng)在毛管質(zhì)量檢驗(yàn)、修整層面搞好工作中。 </p> <p> 無(wú)錫無(wú)縫鋼管廠家 </p> <p> 品名規(guī)格品名規(guī)格 </p> <p> 無(wú)縫鋼管 10*1-1.5-2.5 無(wú)縫鋼管 68*4-4.5-5.5-7-8-9-10-12-14-16 </p> <p> 無(wú)縫鋼管 12*1-1.5-2.5 無(wú)縫鋼管 70*4.5-5-6-7-8-9-10-12-15-16 </p> <p> 無(wú)縫鋼管 14*1.5-2.5-3 無(wú)縫鋼管 73*4-4.5-5-6-7-8-9-10-12-15 </p> <p> 無(wú)縫鋼管 16*1.5-2.5-3 無(wú)縫鋼管 78*4-4.5-5-6-7-8-9-10-12-14 </p> <p> 無(wú)縫鋼管 18*2-3-4-5 無(wú)縫鋼管 83*4.5-6-10-12-14-16-18-20 </p> <p> 無(wú)縫鋼管 20*2-2.5-3-6 無(wú)縫鋼管 89*4.5-6-10-12-14-16-18-20 </p> <p> 無(wú)縫鋼管 24*2.5-3-4-5-6 無(wú)縫鋼管 95*4.5-8-10-12-14-16-20 </p> <p> 無(wú)縫鋼管 25*2.5-3-4-5-6 無(wú)縫鋼管 102*4.5-5-7-8-10-12-14-16-18-30 </p> <p> 無(wú)縫鋼管 28*3-3.5-4-5-6 無(wú)縫鋼管 108*4.5-5-7-8-10-12-14-18-20-22 </p> <p> 無(wú)縫鋼管 32*3.5-4-5-6-8 無(wú)縫鋼管 114*4.5-5-6-7-10-12-16-18-20 </p> <p> 無(wú)縫鋼管 34*4-5-6-8 無(wú)縫鋼管 121*4.5-5-6-7-8-10-12-14-16-18-20 </p> <p> 無(wú)縫鋼管 36*3.5-5-6-8 無(wú)縫鋼管 127*4.5-5-6-7-8-10-12-14-16-18-20 </p> <p> 無(wú)縫鋼管 38*4.5-6-7-8-10 無(wú)縫鋼管 133*4-5-6-8-12-15-18-20-25-30 </p> <p> 無(wú)縫鋼管 39*3.5-5-6-8 無(wú)縫鋼管 140*6-8-10-12-14-16-18-20-22-25 </p> <p> 無(wú)縫鋼管 42*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 148*6-8-10-12-14-16-18-20-30 </p> <p> 無(wú)縫鋼管 45*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 150*6-8-10-12-14-17-20-25-30 </p> <p> 無(wú)縫鋼管 48*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 153*4.5-6-8-10-12-14-20-25-30 </p> <p> 無(wú)縫鋼管 51*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 168*8-10-12-14-20-25-30 </p> <p> 無(wú)縫鋼管 56*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 180*8-12-16-25-30-32 </p> <p> 無(wú)縫鋼管 57*3.5-4-5-6-7-8-9-10 無(wú)縫鋼管 184*6-8-12-16-20-25-30-32 </p> <p> 無(wú)縫鋼管 60*3.5-4-5-6-7-8-9-12-14 無(wú)縫鋼管 200*6-7-10-15-20-26-30-32 </p> <p> 無(wú)縫鋼管 63*3.5-4.5-5-6-7-8-9-12-14 無(wú)縫鋼管 219*6-8-12-16-18-20-25-30-32 </p> <p> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/236/1466/202402221106476617.jpg" title="無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低"><br></p><p></p><div id="zdukvqf" class=imgtipsbox>點(diǎn)擊查看功誠(chéng)鋼管制造有限公司的<a href="/yanchenggcgz/picture.html"><span id="jyfiqti" class=imgtips>【產(chǎn)品相冊(cè)庫(kù)】</span></a>以及我們的<a href="/yanchenggcgz/video.html"><span id="lzjseef" class=videotips>【產(chǎn)品視頻庫(kù)】</span></a></div> </p> <hr> <div id="xgpcbob" class="cont-tips">您是想要在江蘇省鹽城市采購(gòu)高質(zhì)量的<span id="wrqdlns" class="tybt2">無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低</span>產(chǎn)品嗎？<span id="vchfouk" class="tysbm2">功誠(chéng)鋼管制造有限公司</span>是您的不二之選！我們致力于提供品質(zhì)保證、價(jià)格優(yōu)惠的<span id="xvbbmvf" class="tybt1">無(wú)縫鋼管-無(wú)縫鋼管價(jià)格低</span>產(chǎn)品,品種齊全,不斷創(chuàng)新,致力于滿足廣大客戶的多種需求,聯(lián)系人:<span id="cpoxbsw" 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