欧美一区二区三区免费播放视频-中文字幕一区二区三区乱码不卡-美女十八毛片免费视频播放-中文字幕a∨在线乱码免费看
<big id="d0rc1"></big>
</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <div id="j3kam6y" class="container"> <!-- 頭部 --> <div id="63hm6mq" class="header"> ? <div id="tgbqgun" class="you"><p>中文網(wǎng)站 | <a rel="nofollow">英文網(wǎng)站</a></p></div> <div id="hvzho6d" class="float_c w_1200" style="padding-bottom:15px;"> <div id="yipzhmf" class="f_l"><img src="/templets/os/images/home/logo.jpg" alt="廠家logo"></div> <div id="sc6a6dj" class="f_r"> <div id="tzfva6w" class="head_1"> <a class="head_a2" rel="nofollow"></a> <a class="head_a2" rel="nofollow"></a> <span id="wgr9c3p" class="pos_r">177-6157-0021</span> <div id="vg6qemy" 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="hnszhjo" class="head_2"> <ul class="f_r float_c fs_18"> <li><a href="/">奧程首頁(yè)</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">奧程新聞</a></li><li><a href="/case/">奧程案例</a></li><li><a href="/service/">設(shè)備售后</a></li><li><a href="/guanyuoushang/">關(guān)于奧程</a></li><li><a href="/contact/">聯(lián)系奧程</a></li> </ul> </div> </div> </div> <!-- 輪播圖 --> <div id="lzg6xi1" class="home_banner"> <div id="kt66l6u" 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="pah3az9" class=" pos_a btn_banner txt_c"><ul class="float_c"></ul></div> </div> </div> <!-- 文章 --> <div id="b36w9sx" class="article"> <!-- 產(chǎn)品中心 --> <div id="djw1c69" class="w_1200 product float_c"> <div id="xi3xx31" 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/">奧程動(dòng)態(tài)</a> <a href="/hyxw/">管件設(shè)備資訊</a> </div> </li> </ul> <!--聯(lián)系我們--> <div id="nxyflpv" class="contact_info"> <div id="nbhjrvc" class="t"> <span>聯(lián)系我們</span> </div> <div id="v1f1lwb" 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="b11xzdj" class="product_content f_r"> <div id="1rjry3q" class="pd-1 float_c"> <div id="drtb1wd" class="f_l fs_14 pos_r line_b">管件設(shè)備資訊</div> <div id="v1ioz98" class="f_r fs_12"> 當(dāng)前位置： <a href="http://m.jiankangbaodian99.com/">主頁(yè)</a><span>></span> <a href="/kj/news/list_1.html">新聞中心</a><span>></span> </div> </div> <div id="bl6vv3v" class="mt_10 news-datails"> <p class="fs_20 txt_c news-head-p">中頻彎管機(jī)的使用方法及注意事項(xiàng)</p> <h3> <img src="/uploads/180411/1-1P4110SPX29.jpg" style="margin-right: 10px; float: left; width: 120px; height: 120px;" /></h3> <div> <h3> <span style="font-size:36px;"><a href="http://m.jiankangbaodian99.com">中頻彎管機(jī)</a>的使用方法及注意事項(xiàng)</span></h3> </div> <div> </div> <div> <span style="font-size:20px;">彎管時(shí)，先清除待彎鋼管表面的浮銹及臟物，將與所彎管子規(guī)格相符的管子夾頭裝在轉(zhuǎn)臂上，并調(diào)整夾頭中心至所需彎曲半徑的位置，加以固定，然后，調(diào)整支撐滾輪的位置，使被彎曲管子的中心線至轉(zhuǎn)臂軸中心距離等于彎曲半徑。調(diào)節(jié)支撐滾輪的位置，使被彎曲管子的中心線至轉(zhuǎn)臂軸中心的距離等于彎曲半徑。調(diào)節(jié)支撐滾輪及托架的高低，使彎管的中心線與夾頭中心在同一平面內(nèi)，并與轉(zhuǎn)臂平面平行，將鋼管穿入加熱圈?并夾緊在夾頭中，調(diào)節(jié)加熱圈，使其內(nèi)側(cè)與鋼管外殼的間隙一致。開(kāi)啟中頻機(jī)組加熱，當(dāng)管子被加熱到950?1000℃（呈橙黃色）時(shí)，立即啟動(dòng)電動(dòng)機(jī)進(jìn)行彎管，同時(shí)打開(kāi)冷卻水閥門，對(duì)局部位置噴水冷卻。在彎管時(shí)，如管子溫度偏高，可適當(dāng)加快轉(zhuǎn)臂轉(zhuǎn)速。反之，則調(diào)慢轉(zhuǎn)臂轉(zhuǎn)速，使鋼管的加熱區(qū)始終保持同一溫度。彎至所需角度時(shí)，停止加熱，同時(shí)停止電動(dòng)機(jī)，并澆水繼續(xù)冷卻，使彎管冷卻至常溫為止。取出彎管，檢查彎曲角度和質(zhì)量是否符合要求。</span></div> <div> </div> <div id="rgtzekq" class="float_c news-page fs_14"> <div id="pyejvdi" class="f_l"> 上一篇：<a href='/hyxw/1826.html'>沖壓成型彎頭機(jī)</a> </div> <div id="pvfmsz9" class="f_r"> 下一篇：<a href='/hyxw/1831.html'>不銹鋼彎頭和碳鋼彎頭的區(qū)別</a> </div> </div> </div> </div> </div> </div> <div id="ny11tzf" class="footer"> <div id="hw9t1op" class="w_1200 float_c pos_r"> <div id="lzah1jp" class="f_l"> <ul class="list_none footer_ul"> <li> <span>關(guān)于我們</span> <a href="/guanyuoushang/">關(guān)于奧程</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/">奧程動(dòng)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://m.jiankangbaodian99.com/sitemap.html">網(wǎng)站地圖</a> </li> </ul> </div> <div id="v6g3rch" 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="9wb1nsx" 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="lxdbls9" class="foot pos_f"> <div id="hrbd6xd" class="w_1200 float_c c_white"> <span>滄州奧程機(jī)械設(shè)備有限公司</span> <i></i> <span>177-6157-0021</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(jì) --> </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://m.jiankangbaodian99.com/" title="欧美一区二区三区免费播放视频-中文字幕一区二区三区乱码不卡-美女十八毛片免费视频播放-中文字幕a∨在线乱码免费看">欧美一区二区三区免费播放视频-中文字幕一区二区三区乱码不卡-美女十八毛片免费视频播放-中文字幕a∨在线乱码免费看</a> <div class="friend-links"> <a href="http://m.no1dumpling.com/">欧美一区二区三区不卡高清视|人妻精品一区二区三区电影|一区二区 中文字幕 在线|国内精品久久久久久99蜜桃臀</a> <a href="http://www.katekyo-lesson.com/">国产欧美成人精品一区二区三区-亚洲国产精品成人综合片-91亚洲国产成人久久精品网站-欧美高清免费精品国产自</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="l36sx" class="pl_css_ganrao" style="display: none;"><p id="l36sx"></p><ruby id="l36sx"><dfn id="l36sx"></dfn></ruby><optgroup id="l36sx"><li id="l36sx"></li></optgroup><mark id="l36sx"><pre id="l36sx"></pre></mark><sup id="l36sx"></sup><th id="l36sx"><ins id="l36sx"><em id="l36sx"><samp id="l36sx"></samp></em></ins></th><font id="l36sx"></font><optgroup id="l36sx"><th id="l36sx"><ins id="l36sx"><sup id="l36sx"></sup></ins></th></optgroup><sup id="l36sx"></sup><rp id="l36sx"><meter id="l36sx"></meter></rp><delect id="l36sx"></delect><progress id="l36sx"></progress><pre id="l36sx"></pre><rp id="l36sx"></rp><strong id="l36sx"><nobr id="l36sx"><noframes id="l36sx"><u id="l36sx"></u></noframes></nobr></strong><tfoot id="l36sx"></tfoot><tfoot id="l36sx"></tfoot><ins id="l36sx"><sup id="l36sx"></sup></ins><output id="l36sx"><center id="l36sx"></center></output><nav id="l36sx"><label id="l36sx"></label></nav><tt id="l36sx"><delect id="l36sx"><td id="l36sx"><thead id="l36sx"></thead></td></delect></tt><font id="l36sx"><blockquote id="l36sx"></blockquote></font><font id="l36sx"></font><strike id="l36sx"><strong id="l36sx"><nobr id="l36sx"><noframes id="l36sx"></noframes></nobr></strong></strike><em id="l36sx"></em><b id="l36sx"><del id="l36sx"><center id="l36sx"><legend id="l36sx"></legend></center></del></b><sub id="l36sx"><progress id="l36sx"><tfoot id="l36sx"><strong id="l36sx"></strong></tfoot></progress></sub><nobr id="l36sx"><u id="l36sx"></u></nobr><form id="l36sx"><td id="l36sx"></td></form><progress id="l36sx"><tfoot id="l36sx"><strong id="l36sx"></strong></tfoot></progress><dl id="l36sx"></dl><acronym id="l36sx"><strike id="l36sx"><dl id="l36sx"></dl></strike></acronym><tr id="l36sx"></tr><source id="l36sx"><p id="l36sx"></p></source><dfn id="l36sx"></dfn><em id="l36sx"><b id="l36sx"></b></em><acronym id="l36sx"><var id="l36sx"><pre id="l36sx"><small id="l36sx"></small></pre></var></acronym><video id="l36sx"></video><tbody id="l36sx"></tbody><pre id="l36sx"><thead id="l36sx"></thead></pre><meter id="l36sx"><strike id="l36sx"></strike></meter><strong id="l36sx"></strong><strong id="l36sx"></strong><address id="l36sx"><center id="l36sx"><legend id="l36sx"></legend></center></address><nobr id="l36sx"><noframes id="l36sx"><u id="l36sx"><video id="l36sx"></video></u></noframes></nobr><source id="l36sx"><p id="l36sx"></p></source><track id="l36sx"><option id="l36sx"><small id="l36sx"><ruby id="l36sx"></ruby></small></option></track><delect id="l36sx"></delect><sup id="l36sx"><th id="l36sx"></th></sup><cite id="l36sx"></cite><listing id="l36sx"></listing><pre id="l36sx"></pre><pre id="l36sx"><sub id="l36sx"></sub></pre><th id="l36sx"><bdo id="l36sx"></bdo></th><ul id="l36sx"></ul><blockquote id="l36sx"><progress id="l36sx"><p id="l36sx"></p></progress></blockquote><menuitem id="l36sx"><tr id="l36sx"><span id="l36sx"><label id="l36sx"></label></span></tr></menuitem><wbr id="l36sx"><strike id="l36sx"></strike></wbr><mark id="l36sx"><sub id="l36sx"></sub></mark><delect id="l36sx"><td id="l36sx"><thead id="l36sx"></thead></td></delect><meter id="l36sx"></meter><p id="l36sx"><label id="l36sx"></label></p><address id="l36sx"><ol id="l36sx"><object id="l36sx"><style id="l36sx"></style></object></ol></address><progress id="l36sx"></progress><noframes id="l36sx"></noframes><fieldset id="l36sx"><label id="l36sx"><th id="l36sx"><form id="l36sx"></form></th></label></fieldset><thead id="l36sx"><xmp id="l36sx"><big id="l36sx"></big></xmp></thead><menu id="l36sx"><strong id="l36sx"></strong></menu><label id="l36sx"><tbody id="l36sx"><th id="l36sx"></th></tbody></label><thead id="l36sx"><acronym id="l36sx"><rt id="l36sx"><legend id="l36sx"></legend></rt></acronym></thead><span id="l36sx"><tt id="l36sx"><pre id="l36sx"><small id="l36sx"></small></pre></tt></span><menuitem id="l36sx"><tr id="l36sx"><fieldset id="l36sx"></fieldset></tr></menuitem><address id="l36sx"><big id="l36sx"><tbody id="l36sx"><pre id="l36sx"></pre></tbody></big></address><rt id="l36sx"><legend id="l36sx"><strong id="l36sx"><track id="l36sx"></track></strong></legend></rt><form id="l36sx"><sup id="l36sx"><i id="l36sx"><u id="l36sx"></u></i></sup></form><dfn id="l36sx"><rp id="l36sx"><meter id="l36sx"><dfn id="l36sx"></dfn></meter></rp></dfn><tbody id="l36sx"></tbody><dfn id="l36sx"></dfn><code id="l36sx"><abbr id="l36sx"><rp id="l36sx"><tt id="l36sx"></tt></rp></abbr></code><div id="l36sx"></div><td id="l36sx"></td><object id="l36sx"><style id="l36sx"><s id="l36sx"><table id="l36sx"></table></s></style></object><abbr id="l36sx"><rp id="l36sx"></rp></abbr><form id="l36sx"><track id="l36sx"></track></form><rt id="l36sx"><legend id="l36sx"><form id="l36sx"><track id="l36sx"></track></form></legend></rt><p id="l36sx"></p><dl id="l36sx"><dfn id="l36sx"><optgroup id="l36sx"><tt id="l36sx"></tt></optgroup></dfn></dl><tt id="l36sx"><form id="l36sx"><div id="l36sx"><th id="l36sx"></th></div></form></tt><th id="l36sx"></th><form id="l36sx"><div id="l36sx"><i id="l36sx"><bdo id="l36sx"></bdo></i></div></form><tbody id="l36sx"><ul id="l36sx"><ins id="l36sx"></ins></ul></tbody><dl id="l36sx"></dl><style id="l36sx"><form id="l36sx"></form></style><tt id="l36sx"></tt><thead id="l36sx"><xmp id="l36sx"><rt id="l36sx"><legend id="l36sx"></legend></rt></xmp></thead><form id="l36sx"></form><input id="l36sx"><noframes id="l36sx"><u id="l36sx"><font id="l36sx"></font></u></noframes></input><option id="l36sx"><small id="l36sx"></small></option><p id="l36sx"></p><meter id="l36sx"></meter></div> </html>