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id="jptei"><pre id="jptei"><ul id="jptei"></ul></pre></option></strike><form id="jptei"><tr id="jptei"></tr></form><output id="jptei"></output><center id="jptei"><abbr id="jptei"><sup id="jptei"><dd id="jptei"></dd></sup></abbr></center><ul id="jptei"><thead id="jptei"></thead></ul></div> <div id="tbadcfe" class="all_head"> <div id="b7fihpu" class="all_head_left"> <a href="http://yy4080ys.com"> <img alt="北極信息港" src="/images/logo.png" /> </a> </div> <div id="e9u4soe" class="clr"></div> </div> <link href="/css/zsy1212.css" type="text/css" rel="stylesheet" /> <link href="/css/common.css" type="text/css" rel="stylesheet" /> <div id="rgxhmbu" class="w960"> <div class="pokoihx" id="Tab1" style="float:right"> <div id="mgdml9n" class="Menubox"> <ul><li id="sch0" onclick="fSelSch(0)" class="hover">搜索引擎</li><li id="sch1" onclick="fSelSch(1)">北極信息港</li></ul> </div> <div id="44csshh" class="Contentbox"> <ul> <li id="mo39dyu" class="li01"> <form id="frmSchFull" onsubmit="return baidu(this)"> <span 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珺豪金屬制品(古丈縣分公司)</a></strong> </li> <li>價格:電聯(lián)</li> <li id="lxr">聯(lián)系人:胡經(jīng)理</li> <li>更新時間:2025-06-17 11:22:19<span id="xwshzuu" class="weather"> ip歸屬地：湘西，天氣：晴轉(zhuǎn)陰，溫度：23-34</span> 瀏覽次數(shù):2</li> <li>所在地:古丈 </li> <li>標(biāo)題:<strong><a href="#">精密無縫鋼管全國發(fā)貨</a></strong></li> <li> 來源: <span>sdy1</span> </li> <div id="qkmlaqv" 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="8vjx4ff" class="tu"> <div id="peaje8m" class="t_left1213"> <div id="vkwukyj" class="pimgbig"><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220320375317.jpg" id="pimgbig" alt="精密無縫鋼管全國發(fā)貨"></div> <ul class="pimgsmall"> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220320375317.jpg" alt="精密無縫鋼管全國發(fā)貨"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220321378269.jpg" alt="精密無縫鋼管全國發(fā)貨"></li> <li><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220320222628.jpg" alt="精密無縫鋼管全國發(fā)貨"></li> </ul> </div> </div> </div> <div class="glnbb4c" id="showmsg_content"> <div id="qlwllee" class="new-cont-box new-cont-box-300"> <div id="8zychrc" class="new-info-box"> <pre> <hr> <div id="kpl9m4u" class="ty-tips1212">以下是:湘西市古丈縣精密無縫鋼管全國發(fā)貨的產(chǎn)品參數(shù) </div> <div id="pjalga4" class="newcanshubox"> <table><tbody><tr><th>產(chǎn)品價格</th><td>電議</td></tr><tr><th>發(fā)貨期限</th><td>電議</td></tr><tr><th>供貨總量</th><td>電議</td></tr><tr><th>運費說明</th><td>電議</td></tr><tr><th>范圍</th><td>精密無縫鋼管全國發(fā)貨厚壁無縫鋼管供應(yīng)范圍覆蓋湖南省湘西市瀘溪縣、鳳凰縣、花垣縣、保靖縣、古丈縣、永順縣、龍山縣等區(qū)域。</td></tr></tbody> </table> </div> <div id="gk4z99k" class="_hnyd3w2aqb"></div><div id="4gsqa9q" class="cont-tips">【珺豪】以匠心打造多元場景產(chǎn)品，涵蓋瀘溪厚壁無縫鋼管應(yīng)用范圍廣泛、花垣厚壁無縫鋼管廠家直銷直供、保靖厚壁無縫鋼管庫存齊全廠家直供、永順厚壁無縫鋼管現(xiàn)貨供應(yīng)、龍山厚壁無縫鋼管隨到隨提等。<span id="varavze" class="tybt4">精密無縫鋼管全國發(fā)貨</span>,<span id="mbei8nx" class="tysbm4">珺豪金屬制品(古丈縣分公司)sdy1142-15</span>為您提供<span id="uur4mh8" class="tybt4">精密無縫鋼管全國發(fā)貨</span>產(chǎn)品案例,聯(lián)系人:<span id="bld9ez9" class="tylxr">胡經(jīng)理</span>,發(fā)貨地:<span id="cwymaeb" class="tydz">經(jīng)濟開發(fā)區(qū)匯通物流園</span>。湖北省,湘西土家族苗族自治州,古丈縣古丈縣，隸屬于湘西土家族苗族自治州，位于湖南省西部、湘西自治州中部。古陽鎮(zhèn)為縣城所在地，其西抵保靖、東接沅陵，南與吉首、瀘溪相接，北和永順交界。總面積1297平方公里，下轄7鎮(zhèn)。根據(jù)第七次人口普查數(shù)據(jù)，截至2020年11月1日零時，古丈縣常住人口為108798人。 </div> <p> <div id="xb8aa9g" class="ty-tips1212">想要探索精密無縫鋼管全國發(fā)貨的奧秘嗎？不妨點擊這個產(chǎn)品視頻，它將帶您走進一個精彩絕倫的世界，讓您對產(chǎn)品的每一個細節(jié)都了如指掌。</div><p></p><div id="xw8qjuw" class="ty-tips1212">以下是:湘西古丈精密無縫鋼管全國發(fā)貨的圖文介紹 </div><p><p class="typys"><span id="akhqu9k" class="tycsgsmz11">湘西古丈珺豪金屬制品有限公司</span>主要經(jīng)營銷售：<span id="ixj3ii4" class="tycsgjc11"> 厚壁無縫鋼管</span>，我單位憑借良好的信譽，完善的服務(wù)、充足的貨源為您提供每一支優(yōu)質(zhì)的產(chǎn)品！本公司鄭重向您承諾：保證以z u i好的質(zhì)量，以z u i低的價格，z u i完善的售后服務(wù)，來答謝新老客戶。</p></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322459020.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322420337.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><div id="9kafiya" class="khcont"><p> <br /> 精密冷拔管  </p> <p> </p> <p> 精密冷拔管（精拔管）是用冷拔管無縫管做為原材料進行公差控制和表面光亮加工的一種高精密的鋼管材料。精密冷拔管具有精度高、光潔度高、內(nèi)壁清潔度好、鋼管承受高壓無泄漏、冷彎不變形、擴口、壓扁無裂縫等特點、能作各種復(fù)雜變形及機械加工處理。精密冷拔管的化學(xué)成分有碳C、硅Si、錳Mn、硫S、磷P、鉻Cr。主要用途：汽車、摩托車、制冷設(shè)備、液壓件、氣動缸用，以及其他對鋼管精度、光潔度、清潔度、機械性能有很高要求的客戶。 </p> <p> <br /> 精密冷拔管 </p> <p> </p> <p> 精密冷拔管（精拔管）是用冷拔管無縫管做為原材料進行公差控制和表面光亮加工的一種高精密的鋼管材料。精密冷拔管具有精度高、光潔度高、內(nèi)壁清潔度好、鋼管承受高壓無泄漏、冷彎不變形、擴口、壓扁無裂縫等特點、能作各種復(fù)雜變形及機械加工處理。精密冷拔管的化學(xué)成分有碳C、硅Si、錳Mn、硫S、磷P、鉻Cr。 </p> <p> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322391090.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322375393.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322322646.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><div id="i4fjihz" class="khcont"><p> 產(chǎn) 品說明<br /> 化學(xué)成分：碳（C）量是0.42~0.50%，Si含量為0.17~0.37%，Mn含量0.50~0.80%，Cr含量<=0.25%。<br /> 45#精密無縫鋼管熱處理方法：<br /> 熱處理溫度：正火850，淬火840，回火600. <br /> 45#精密無縫鋼管為優(yōu)質(zhì)碳素結(jié)構(gòu)用鋼 ,硬度不高易切削加工,模具中常用來做模板,梢子,導(dǎo)柱等,但須熱處理。 <br /> 1. 45#精密無縫鋼管淬火后沒有回火之前，硬度大于HRC55（可達HRC62）為合格。 <br /> 實際應(yīng)用的硬度為HRC55（高頻淬火HRC58）。 <br /> 2. 45#精密無縫鋼管不要采用滲碳淬火的熱處理工藝。 <br /> 調(diào)質(zhì)處理后零件具有良好的綜合機械性能，廣泛應(yīng)用于各種重要的結(jié)構(gòu)零件，特別是那些在交變負荷下工作的連桿、螺栓、齒輪及軸類等。但表面硬度較低，不耐磨。可用調(diào)質(zhì)+表面淬火提高零件表面硬度。 <br /> 滲碳處理一般用于表面耐磨、芯部耐沖擊的重載零件，其耐磨性比調(diào)質(zhì)+表面淬火高。其表面含碳量0.8－－1.2%，芯部一般在0.1－－0.25%（特殊情況下采用0.35%）。經(jīng)熱處理后，表面可以獲得很高的硬度（HRC58－－62），芯部硬度低，耐沖擊。 </p> <p> 公司生產(chǎn)產(chǎn)品主要包括：軸承用冷軋精密鋼管、鋼筋連接套筒用冷軋精密鋼管、非標(biāo)中空絲桿用冷軋精密鋼管、機械加工用冷軋精密無縫鋼管、汽車減震器用冷軋精密鋼管、摩托車減震器用冷軋精密鋼管、電機外殼專用精密鋼管、液壓和氣動缸筒用精密內(nèi)徑無縫鋼管等。 <br /> 其顯著特點是：1、冷軋精密鋼管公差尺寸精度高，產(chǎn)品精度控制±0.05mm；光潔度好；內(nèi)外表面無氧化層，內(nèi)壁清潔度好。2、冷軋精密鋼管的綜合性能優(yōu)良，能承受高壓，冷彎、擴口、壓扁不開裂，不皺皮，能作各種復(fù)雜變形及機械加工處理。3、精密無縫管的推廣應(yīng)用可以節(jié)約鋼材，提高加工工效，減少加工工序和設(shè)備投資，可以節(jié)約費用和大大節(jié)約機械加工工時，提高生產(chǎn)量和材料利用率，同時有利于提高產(chǎn)品質(zhì)量，降低成本。 </p> <p> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322292690.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322232857.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322210498.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><div id="k3qqlas" class="khcont5"><p> <br /> 產(chǎn)品說明標(biāo)簽產(chǎn) 品說明<br /> 根據(jù)以往經(jīng)驗和普線軋機精軋離心輥的技術(shù)要求，經(jīng)反復(fù)研究和討論認為選用供應(yīng)精軋鋼管中合金冷硬離心軋輥可以滿足技術(shù)要求。離心輥外層采用中合金冷硬鑄鐵，芯部采用高強度球鐵。中合金冷硬離心軋輥輥身工作層硬度高，工作層為只含有少量石墨的純白口層，軋輥的耐磨性特別好。 </p> <p> <br /> 高質(zhì)量精軋鋼管的概念：以節(jié)約鋼材、提高鋼筋屈服強度為目的，以超過屈服強度而又小于極限強度的拉應(yīng)力拉伸鋼筋，使其產(chǎn)生塑性變形的做法叫鋼筋冷拉。 </p> <p> 精軋鋼管產(chǎn)品廣泛應(yīng)用于：機械設(shè)備：木工機械、陶瓷機械、造紙機械、玻璃機械、食品機械、建筑機械、塑料機械、紡織機械、千斤頂、液壓機等;電器產(chǎn)品部件：電機軸、風(fēng)扇軸、縫紉機軸等;家具：特別是出口金屬家具，如茶幾、椅子、戶外家具。 </p> <p> 精軋螺紋鋼管的主要生產(chǎn)流程管坯及坯加熱、管坯的穿孔、鋼管的延伸、鋼管的軋制、鋼管定徑與減徑、鋼管的冷卻和精整或者可以說是鋼胚的加熱、穿孔、熱扎、酸洗、冷拔、碳燒、切頭、噴標(biāo)、包裝、成品冷拉鋼管是在常溫條件下，以超過原來鋼筋屈服點強度的拉應(yīng)力，強行拉伸鋼筋，使鋼筋產(chǎn)生塑性變形以達到提高鋼筋屈服點強度和節(jié)約鋼材。 </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322174614.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322127968.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><div id="difyy9u" class="khcont"><p> <br /> 精密管是一種通過冷拔或冷軋工藝生產(chǎn)的高精密度、高光亮度的無縫鋼管。其內(nèi)外徑尺寸可至0.2mm以內(nèi)，在保證抗彎、抗扭強度相同時，重量較輕，所以廣泛用于制造精密機械零件和工程結(jié)構(gòu)。也常用作生產(chǎn)各種常規(guī)武器、槍管、炮彈、軸承等。 </p> <p> 中文名精密管用途用于制造機械結(jié)構(gòu) 標(biāo) 準(zhǔn) GB/T3639 常用材質(zhì) 20CrMo </p> <p> </p> <p> 用途 </p> <p> </p> <p> 用于制造機械結(jié)構(gòu)、液壓設(shè)備、汽車零件，鋼筋套筒。 </p> <p> </p> <p> <br /> 常用材質(zhì) </p> <p> 常用材質(zhì)為10#、20#、35#、45#、20cr、40Cr、20CrMo﹑16mn﹑27simn﹑304﹑201﹑310s﹑優(yōu)質(zhì)碳素結(jié)構(gòu)鋼。 </p> <p> 精密管特點 </p> <p> 特點 </p> <p> 1.外徑更小。 </p> <p> 2.精度高可做小批量生產(chǎn)。 </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> </p></div><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322079566.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322064281.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><p><img src="http://2024aiimg.qy55.com//cjjhb_soft/142/1249/202402220322004353.jpg" title="精密無縫鋼管全國發(fā)貨"><br></p><div id="a3g9ppg" class=imgtipsbox>點擊查看珺豪金屬制品(古丈縣分公司)的<a href="/guzhangsdy1/picture.html"><span id="rhtxmcd" class=imgtips>【產(chǎn)品相冊庫】</span></a>以及我們的<a href="/guzhangsdy1/video.html"><span id="lvrkzpr" class=videotips>【產(chǎn)品視頻庫】</span></a></div> </p> <hr> <div id="tife49y" class="cont-tips">選購<span id="3krqqel" class="tybt4">精密無縫鋼管全國發(fā)貨</span>來湘西市古丈縣找<span id="gq9znyg" class="tysbm4">珺豪金屬制品(古丈縣分公司)</span>，我們是廠家直銷,產(chǎn)品型號齊全,確保您購買的每一件產(chǎn)品都符合高標(biāo)準(zhǔn)的質(zhì)量要求，選擇我們就是選擇品質(zhì)與服務(wù)的雙重保障。聯(lián)系人:<span id="b8iix9s" class="tylxr">胡經(jīng)理</span>,地址:<span id="lvnms3i" class="tydz">[經(jīng)濟開發(fā)區(qū)匯通物流園]</span>。</div> </pre> </div> <div id="hcoc8wm" class="main-bd"> <a target="_blank">在360搜索 <span id="h3u9oub" class="sstitle2024">精密無縫鋼管全國發(fā)貨</span> 的信息</a></br> <a target="_blank">在搜狗搜索 <span id="peg9oza" class="sstitle2024">精密無縫鋼管全國發(fā)貨</span> 的信息</a> </div> </div> </div> </div> </div>   <div class="y93gff3" id="showmsg_right">  <div id="j8oeppc" class="title"><a 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