久色网,中文字幕综合在线分类,狠狠狠欧美一区二区欧美,久草综合视频
</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <div id="rxkuocjdbj" class="container"> <!-- 頭部 --> <div id="rxkuocjdbj" class="header"> ? <div id="rxkuocjdbj" class="you"><p>中文網(wǎng)站 | <a rel="nofollow">英文網(wǎng)站</a></p></div> <div id="rxkuocjdbj" class="float_c w_1200" style="padding-bottom:15px;"> <div id="rxkuocjdbj" class="f_l"><img src="/templets/os/images/home/logo.jpg" alt="廠家logo"></div> <div id="rxkuocjdbj" class="f_r"> <div id="rxkuocjdbj" class="head_1"> <a class="head_a2" rel="nofollow"></a> <a class="head_a2" rel="nofollow"></a> <span id="rxkuocjdbj" class="pos_r">152-3071-3671</span> <div id="rxkuocjdbj" class="float_c head_search"> <form name="formsearch" action="/plus/search.php" method="post" > <input type="hidden" name="kwtype" value="0" /> <input type="hidden" name="searchtype" value="1" /> <input name="q" type="text" value="在這里搜索..." onfocus="if(this.value=='在這里搜索...'){this.value='';}" onblur="if(this.value==''){this.value='在這里搜索...';}" > <button type="submit" title="搜索"></button> </form> </div> </div> <div id="rxkuocjdbj" class="head_2"> <ul class="f_r float_c fs_18"> <li><a href="/">奧廣首頁</a></li><li><a href="/product/">管件設(shè)備</a></li><li><a href="/video/">設(shè)備視頻</a></li><li><a href="/news/list_1.html">奧廣新聞</a></li><li><a href="/case/">奧廣案例</a></li><li><a href="/service/">設(shè)備售后</a></li><li><a href="/guanyuoushang/">關(guān)于奧廣</a></li><li><a href="/contact/">聯(lián)系奧廣</a></li> </ul> </div> </div> </div> <!-- 輪播圖 --> <div id="rxkuocjdbj" class="home_banner"> <div id="rxkuocjdbj" class="pic_banner"> <ul> <li style="background: url(/templets/os/images/home/news.jpg) center no-repeat"> <a href="/kj/news/list_1.html"></a> </li> </ul> </div> <div id="rxkuocjdbj" class=" pos_a btn_banner txt_c"><ul class="float_c"></ul></div> </div> </div> <!-- 文章 --> <div id="rxkuocjdbj" class="article"> <!-- 產(chǎn)品中心 --> <div id="rxkuocjdbj" class="w_1200 product float_c"> <div id="rxkuocjdbj" class="product_nav f_l"> <strong>新聞中心</strong> <ul class="list_none"> <li> <span><a href="/kj/news/list_1.html">新聞中心</a></span> <i class="product_nav-on"></i> <div style="display: block"> <a href="/gsxw/">奧廣動態(tài)</a> <a href="/hyxw/">管件設(shè)備資訊</a> </div> </li> </ul> <!--聯(lián)系我們--> <div id="rxkuocjdbj" class="contact_info"> <div id="rxkuocjdbj" class="t"> <span>聯(lián)系我們</span> </div> <div id="rxkuocjdbj" class="txt"> 聯(lián)系電話：15230713671<br> QQ： 540235112<br> Email：15230713671@163.com <br> 地址：河北省滄州市孟村回族自治縣泊北工業(yè)區(qū) <p></p> </div> </div> </div> <div id="rxkuocjdbj" class="product_content f_r"> <div id="rxkuocjdbj" class="pd-1 float_c"> <div id="rxkuocjdbj" class="f_l fs_14 pos_r line_b">管件設(shè)備資訊</div> <div id="rxkuocjdbj" class="f_r fs_12"> 當(dāng)前位置： <a href="http:///">主頁</a><span>></span> <a href="/kj/news/list_1.html">新聞中心</a><span>></span> </div> </div> <div id="rxkuocjdbj" class="mt_10 news-datails"> <p class="fs_20 txt_c news-head-p">中頻彎管機(jī)的操作要求介紹</p> <h3> <img src="/uploads/180330/1-1P330102135W2-lp.jpg" style="margin-right: 10px; float: left; width: 180px; height: 180px;" /></h3> <p> 中頻彎管機(jī)的操作要求介紹</p> <p> <a href="http://">中頻彎管機(jī)</a>在操作過程中對工作人員的要求：中頻彎管機(jī)設(shè)計和排管時要避免過大的圓弧，任意曲線，符合彎制以及大于180度的圓弧，過大的圓弧不但使工裝操作緩慢，而且彎管機(jī)機(jī)床尺寸的限制，任意曲線，符合彎管設(shè)計制造型很不合理，極大的=妨礙了機(jī)械化，自動化生產(chǎn)，使操作者擺脫笨重的體力勞動，大于180度的圓弧使彎管機(jī)無法卸模。</p> <p> 中頻彎管機(jī)的彎曲半徑標(biāo)準(zhǔn)化：彎曲半徑要盡量實(shí)現(xiàn)，一管一模多管一模。對于一根管子來說，無論有幾個彎，彎曲角度如何，彎曲半徑只能有一個，因?yàn)閺澒軝C(jī)在彎曲過程中不更換模塊，這就是一管一模，而多管一模，就是同一直徑規(guī)格的管子應(yīng)盡量采用同一種彎曲半徑，也就是使用一套模塊彎制不同形狀的管形，這樣才有利于減少模塊的數(shù)量。</p> <p> 中頻彎管機(jī)的彎曲半徑：彎曲半徑的大小決定了彎管在彎曲成形時所受阻力的大小。一般來說，管徑大彎曲半徑小，彎曲時容易出現(xiàn)內(nèi)皺和打滑現(xiàn)象，彎曲質(zhì)量很難保證，所以一般選用彎管模的R值為管子直徑的2-3倍為好。</p> <p> <a href="http://">中頻彎管機(jī)</a>的加熱系列：彎曲成形速度對成形質(zhì)量的主要影響為：速度太快，容易造成彎管彎曲部分的扁平，圓度達(dá)不到要求，造成彎管的拉裂，拉斷，速度太慢。容易造成彎管的起皺和壓緊塊打滑，大管徑的管子成形彎曲部分。</p> <p> 彎管機(jī)配置的芯棒：芯棒在彎曲過程中主要起著支撐彎管彎曲半徑的內(nèi)壁阻止其變形的作用。國產(chǎn)管材在機(jī)床上彎曲成形若不使用芯棒，質(zhì)量難以保證。芯棒的形式有很多種，如柱式芯棒，定向單，芯棒等。另外芯棒的位置對彎管彎曲成形也有一定的影響，理論上，它的切線應(yīng)與彎管模的切線平齊，但經(jīng)過大量的試驗(yàn)證明，提前1-2mm較好，此時彎管質(zhì)量比較理想。</p> <p> 中頻彎管機(jī)佩戴感應(yīng)加熱電源，采用PLC控制系統(tǒng)，中頻采用單板機(jī)計算控制系統(tǒng)。中頻彎管機(jī)主要是選用經(jīng)驗(yàn)豐富得設(shè)計團(tuán)和優(yōu)良的生產(chǎn)設(shè)備，為顧客提供質(zhì)量保證的中頻彎管機(jī)產(chǎn)品，用我們的服務(wù)取得客戶的滿意為止。</p> <div id="rxkuocjdbj" class="float_c news-page fs_14"> <div id="rxkuocjdbj" class="f_l"> 上一篇：<a href='/hyxw/2310.html'>管件設(shè)備生產(chǎn)廠家的三個要素</a> </div> <div id="rxkuocjdbj" class="f_r"> 下一篇：<a href='/hyxw/2312.html'> 彎管機(jī)佩戴和操作流程對模具做出的分析</a> </div> </div> </div> </div> </div> </div> <div id="rxkuocjdbj" class="footer"> <div id="rxkuocjdbj" class="w_1200 float_c pos_r"> <div id="rxkuocjdbj" class="f_l"> <ul class="list_none footer_ul"> <li> <span>關(guān)于我們</span> <a href="/guanyuoushang/">關(guān)于奧廣</a> <a href="/oushangfengcai/">企業(yè)文化</a> <a href="/shengchanshili/">生產(chǎn)實(shí)力</a> <a href="/fuwuliucheng/">服務(wù)流程</a> <a href="/fuwulinian/">服務(wù)理念</a> </li> <li> <span>設(shè)備列表</span> <a href="/bzdtbj/">彎頭機(jī)系列</a> <a href="/qzdy1/">彎管機(jī)系列</a> <a href="/qzdt123/">擴(kuò)管機(jī)系列</a> <a href="/qzdcm72/">三通機(jī)系列</a> <a href="/zsg523/">坡口機(jī)系列</a> <a href="/cjgg41/">液壓機(jī)系列</a> <a href="/fbj43/">模具</a> </li> <li> <span>視頻中心</span> <a href="/videoshi/">彎頭機(jī)視頻</a> <a href="/videomeifeng/">彎管機(jī)視頻</a> <a href="/video2/">擴(kuò)管機(jī)視頻</a> <a href="/videobo/">三通機(jī)視頻</a> <a href="/video3/">坡口機(jī)視頻</a> <a href="/video5/">液壓機(jī)視頻</a> <a href="/video4/">模具視頻</a> </li> <li> <span>新聞中心</span> <a href="/gsxw/">奧廣動態(tài)</a> <a href="/hyxw/">管件設(shè)備資訊</a> </li> <li> <span>聯(lián)系我們</span> <a href="/contact/">聯(lián)系我們</a> <a href="http:///sitemap.html">網(wǎng)站地圖</a> </li> </ul> </div> <div id="rxkuocjdbj" class="f_r scan txt_c fs_26 c_white"> <img height="200" width="200" src="/templets/os/images/home/wx.jpg" alt="微信掃一掃" > 微信掃一掃 </div> <div id="rxkuocjdbj" class="pos_a footer_share float_c"> <i class="share_xl -mob-share-weibo" title="新浪微博"></i> <i class="share_wx -mob-share-weixin" title="微信分享"></i> <i class="share_qq -mob-share-qq" title="qq分享"></i> </div> </div> <div id="rxkuocjdbj" class="foot pos_f"> <div id="rxkuocjdbj" class="w_1200 float_c c_white"> <span>滄州奧廣機(jī)械設(shè)備有限公司</span> <i></i> <span>152-3071-3671</span> <!--<a class="head_a1 contact" target="_blank" ></a>--> </div> </div> </div> <script src="/templets/os/js/jquery.min.js"></script> <script src="/templets/os/js/jquery.lazyload.js"></script> <script src="/templets/os/js/jquery.SuperSlide.2.1.1.js?v=20160901"></script> <script src="/templets/os/js/public.js"></script> <!-- WPA Button Begin --> <!--<script charset="utf-8" type="text/javascript" src="http://wpa.b.qq.com/cgi/wpa.php?key=XzkzODAwMjA3Nl80MTY0NjFfNDAwMDE2ODUwM18"></script>--> <!-- WPA Button END --> <!-- WPA Button Begin --> <!--<script charset="utf-8" type="text/javascript" src="http://wpa.b.qq.com/cgi/wpa.php?key=XzkzODAwMjA3Nl80NDQ2NjlfNDAwMDE2ODUwM18"></script>--> <!-- WPA Button End --> <!-- WPA Button Begin --> <!-- WPA Button End --> <!-- 百度統(tǒng)計 --> </div> <script src="js/jquery.min.js"></script> <!-- jq插件 --> <script src="js/jquery.SuperSlide.2.1.1.js?v=20160901"></script> <!-- 輪播圖插件 --> <script src="js/public.js"></script> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http:///" title="久色网,中文字幕综合在线分类,狠狠狠欧美一区二区欧美,久草综合视频">久色网,中文字幕综合在线分类,狠狠狠欧美一区二区欧美,久草综合视频</a> <div class="friend-links"> <a href="http://m.rosieslens.com/"></a> <a href="http://m.baylinks.cn/">欧美韩日</a> <a href="http://m.tutor88.cn/">精品成人在线视频</a> <a href="http://m.a6657.cn/">午夜dv内射一区二区</a> <a href="http://m.videotasting.cn/">精品亚洲一区二区三区</a> <a href="http://m.282418.cn/">久久夜色精品夜色噜噜亚</a> <a href="http://m.hartcomm2.cn/">一区二区久久精品66国产精品</a> <a href="http://m.huiguanchina.com/">亚洲精品永久www.5273.</a> <a href="http://m.dnzen.cn/">欧洲熟妇的性久久久久久</a> <a href="http://m.keensmattress.com/">久久久久无码国产精品不卡</a> <a href="http://m.xinlp.cn/">在线亚洲人成电影网站色www</a> <a href="http://m.vghldnea.cn/">一区二区超清无码教师</a> <a href="http://m.topbase.com.cn/">久久99久久精品免费观看奶头</a> <a href="http://m.32042.cn/">人妻无码视频</a> <a href="http://m.hongxingdrg.com/">中国字幕二区</a> <a href="http://m.jxxhdb.com/">国产精品美女久久久久AV爽李琼</a> <a href="http://m.hljaoyu.com/">JK浴室自慰到不停喷水尿失禁</a> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="nugoi" class="pl_css_ganrao" style="display: none;"><th id="nugoi"><xmp id="nugoi"></xmp></th><blockquote id="nugoi"><tbody id="nugoi"></tbody></blockquote><span id="nugoi"></span><noscript id="nugoi"><sup id="nugoi"><blockquote id="nugoi"><video id="nugoi"></video></blockquote></sup></noscript><input id="nugoi"><delect id="nugoi"></delect></input><wbr id="nugoi"><mark id="nugoi"><table id="nugoi"></table></mark></wbr><form id="nugoi"><strong id="nugoi"><sub id="nugoi"></sub></strong></form><optgroup id="nugoi"><fieldset id="nugoi"><thead id="nugoi"></thead></fieldset></optgroup><mark id="nugoi"></mark><th id="nugoi"></th><progress id="nugoi"></progress><button id="nugoi"></button><strong id="nugoi"></strong><meter id="nugoi"><noframes id="nugoi"><source id="nugoi"></source></noframes></meter><optgroup id="nugoi"><fieldset id="nugoi"><thead id="nugoi"></thead></fieldset></optgroup><table id="nugoi"><strong id="nugoi"></strong></table><strong id="nugoi"></strong><sup id="nugoi"><dd id="nugoi"><video id="nugoi"></video></dd></sup><ol id="nugoi"></ol><big id="nugoi"></big><ins id="nugoi"></ins><option id="nugoi"></option><form id="nugoi"></form><abbr id="nugoi"></abbr><meter id="nugoi"><noframes id="nugoi"><i id="nugoi"><ins id="nugoi"></ins></i></noframes></meter><span id="nugoi"><kbd id="nugoi"><dfn id="nugoi"><td id="nugoi"></td></dfn></kbd></span><tr id="nugoi"></tr><ruby id="nugoi"></ruby><font id="nugoi"></font><address id="nugoi"></address><dfn id="nugoi"></dfn><tbody id="nugoi"></tbody><center id="nugoi"><rp id="nugoi"></rp></center><td id="nugoi"><li id="nugoi"></li></td><big id="nugoi"><pre id="nugoi"><s id="nugoi"></s></pre></big><div id="nugoi"><button id="nugoi"><pre id="nugoi"></pre></button></div><b id="nugoi"></b><i id="nugoi"><tr id="nugoi"><dfn id="nugoi"></dfn></tr></i><tr id="nugoi"></tr><pre id="nugoi"></pre><style id="nugoi"></style><span id="nugoi"><kbd id="nugoi"><dfn id="nugoi"></dfn></kbd></span><sup id="nugoi"></sup><strike id="nugoi"><center id="nugoi"><optgroup id="nugoi"><fieldset id="nugoi"></fieldset></optgroup></center></strike><abbr id="nugoi"><code id="nugoi"></code></abbr><optgroup id="nugoi"></optgroup><td id="nugoi"></td><center id="nugoi"><optgroup id="nugoi"><th id="nugoi"><button id="nugoi"></button></th></optgroup></center><dd id="nugoi"><ruby id="nugoi"><menu id="nugoi"></menu></ruby></dd><center id="nugoi"><center id="nugoi"></center></center><nobr id="nugoi"><s id="nugoi"><menuitem id="nugoi"><em id="nugoi"></em></menuitem></s></nobr><optgroup id="nugoi"></optgroup><dfn id="nugoi"><td id="nugoi"><pre id="nugoi"><optgroup id="nugoi"></optgroup></pre></td></dfn><td id="nugoi"><ruby id="nugoi"><optgroup id="nugoi"><xmp id="nugoi"></xmp></optgroup></ruby></td><abbr id="nugoi"></abbr><abbr id="nugoi"></abbr><sub id="nugoi"><li id="nugoi"><label id="nugoi"></label></li></sub><nobr id="nugoi"><s id="nugoi"></s></nobr><th id="nugoi"><em id="nugoi"><noscript id="nugoi"></noscript></em></th><dfn id="nugoi"><td id="nugoi"><pre id="nugoi"><label id="nugoi"></label></pre></td></dfn><noscript id="nugoi"></noscript><output id="nugoi"></output><form id="nugoi"><dl id="nugoi"></dl></form><legend id="nugoi"><dfn id="nugoi"><small id="nugoi"></small></dfn></legend><meter id="nugoi"><option id="nugoi"><i id="nugoi"><tr id="nugoi"></tr></i></option></meter><source id="nugoi"></source><video id="nugoi"><ol id="nugoi"></ol></video><center id="nugoi"><output id="nugoi"><u id="nugoi"><thead id="nugoi"></thead></u></output></center><abbr id="nugoi"></abbr><samp id="nugoi"><pre id="nugoi"><s id="nugoi"></s></pre></samp><output id="nugoi"><table id="nugoi"><thead id="nugoi"></thead></table></output><del id="nugoi"></del><mark id="nugoi"></mark><label id="nugoi"></label><dl id="nugoi"><track id="nugoi"><label id="nugoi"><th id="nugoi"></th></label></track></dl><tr id="nugoi"><abbr id="nugoi"><strike id="nugoi"><pre id="nugoi"></pre></strike></abbr></tr><legend id="nugoi"></legend><tfoot id="nugoi"></tfoot><strike id="nugoi"><output id="nugoi"><nav id="nugoi"><var id="nugoi"></var></nav></output></strike><p id="nugoi"></p><button id="nugoi"></button><option id="nugoi"><i id="nugoi"><acronym id="nugoi"></acronym></i></option><input id="nugoi"><delect id="nugoi"><em id="nugoi"><noscript id="nugoi"></noscript></em></delect></input><code id="nugoi"><pre id="nugoi"><ul id="nugoi"></ul></pre></code><mark id="nugoi"></mark><span id="nugoi"></span><big id="nugoi"></big><ol id="nugoi"></ol><sup id="nugoi"><form id="nugoi"></form></sup><span id="nugoi"><dfn id="nugoi"><cite id="nugoi"><source id="nugoi"></source></cite></dfn></span><progress id="nugoi"></progress><rp id="nugoi"></rp><option id="nugoi"><i id="nugoi"><tr id="nugoi"></tr></i></option><sub id="nugoi"><li id="nugoi"><label id="nugoi"></label></li></sub><tbody id="nugoi"></tbody><small id="nugoi"><td id="nugoi"></td></small><dl id="nugoi"></dl><dfn id="nugoi"></dfn><tt id="nugoi"><pre id="nugoi"><samp id="nugoi"></samp></pre></tt><ins id="nugoi"></ins></div> </html>