久久九九99,天海翼一区二区三区高清在线,国产主播一区二区三区在线观看,国产精品乱码
</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <div id="di01i3y" class="container"> <!-- 頭部 --> <div id="di01i3y" class="header"> ? <div id="di01i3y" class="you"><p>中文網(wǎng)站 | <a rel="nofollow">英文網(wǎng)站</a></p></div> <div id="di01i3y" class="float_c w_1200" style="padding-bottom:15px;"> <div id="di01i3y" class="f_l"><img src="/templets/os/images/home/logo.jpg" alt="廠家logo"></div> <div id="di01i3y" class="f_r"> <div id="di01i3y" class="head_1"> <a class="head_a2" rel="nofollow"></a> <a class="head_a2" rel="nofollow"></a> <span id="di01i3y" class="pos_r">177-6157-0021</span> <div id="di01i3y" 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="di01i3y" class="head_2"> <ul class="f_r float_c fs_18"> <li><a href="/">奧程首頁</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="di01i3y" class="home_banner"> <div id="di01i3y" 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="di01i3y" class=" pos_a btn_banner txt_c"><ul class="float_c"></ul></div> </div> </div> <!-- 文章 --> <div id="di01i3y" class="article"> <!-- 產(chǎn)品中心 --> <div id="di01i3y" class="w_1200 product float_c"> <div id="di01i3y" 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="di01i3y" class="contact_info"> <div id="di01i3y" class="t"> <span>聯(lián)系我們</span> </div> <div id="di01i3y" 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="di01i3y" class="product_content f_r"> <div id="di01i3y" class="pd-1 float_c"> <div id="di01i3y" class="f_l fs_14 pos_r line_b">管件設(shè)備資訊</div> <div id="di01i3y" class="f_r fs_12"> 當(dāng)前位置： <a href="http://www.cpzyc.cn/">主頁</a><span>></span> <a href="/kj/news/list_1.html">新聞中心</a><span>></span> </div> </div> <div id="di01i3y" class="mt_10 news-datails"> <p class="fs_20 txt_c news-head-p">管件設(shè)備中的中頻彎管特點(diǎn)</p> <h3> <img src="/uploads/180330/1-1P330102135W2-lp.jpg" style="margin-right: 10px; float: left; width: 180px; height: 180px;" /></h3> <div> <div> <h3> <span style="font-size:36px;"><a href="http://www.cpzyc.cn">管件設(shè)備</a>中的中頻彎管特點(diǎn)</span></h3> </div> <div> <span style="font-size:20px;">1.中頻彎管采用垂直外特性的電源，直流時(shí)采用正極性（焊絲接負(fù)極）</span></div> <div> <span style="font-size:20px;">2.中頻彎管一般適合于6mm以下薄板的焊接，具有焊縫成型美觀，焊接變形量小的特點(diǎn)</span></div> <div> <span style="font-size:20px;">3.保護(hù)氣體為氬氣，純度為99.99%。當(dāng)焊接電流為50~50A時(shí)，氬氣流量為8~0L/min，當(dāng)電流為50~250A時(shí)，氬氣流量為2~5L/min。</span></div> <div> <span style="font-size:20px;">4.焊接電弧長度，焊接普通鋼時(shí)，以2~4mm為佳，而焊接不銹鋼時(shí)，以~3mm為佳，過長則保護(hù)效果不好?！?.中頻彎管為防止焊接氣孔之出現(xiàn)，焊接部位如有鐵銹、油污等務(wù)必清理干凈。</span></div> <div> <span style="font-size:20px;">6.鎢極從氣體噴嘴突出的長度，以4~5mm為佳，，在角焊等遮蔽性差的地方是2~3mm，在開槽深的地方是5~6mm，噴嘴至工作的距離一般不超過5mm。</span></div> <div> <span style="font-size:20px;">7.對接打底時(shí)，為防止底層焊道的背面被氧化，背面也需要實(shí)施氣體保護(hù)。</span></div> <div> <span style="font-size:20px;">8.防風(fēng)與換氣。有風(fēng)的地方，務(wù)請采取擋網(wǎng)的措施，而在室內(nèi)則應(yīng)采取適當(dāng)?shù)膿Q氣措施。</span></div> <div> <span style="font-size:20px;">9.中頻彎管為使氬氣很好地保護(hù)焊接熔池，和便于施焊操作，鎢極中心線與焊接處工件一般應(yīng)保持80~85°角,填充焊絲與工件表面夾角應(yīng)盡可能地小，一般為0°左右。彎頭<a >彎管機(jī)</a>結(jié)構(gòu)及工作原理：由電動(dòng)油泵，高壓油管，快速接頭，工作油缸，柱塞，彎管部件組成。由電動(dòng)油泵輸出的高壓油，經(jīng)高壓油管送入工作油缸內(nèi)，高壓油推動(dòng)工作油缸內(nèi)柱塞，產(chǎn)生推力，通過彎管部件彎曲管子。</span></div> </div> <div id="di01i3y" class="float_c news-page fs_14"> <div id="di01i3y" class="f_l"> 上一篇：<a href='/hyxw/1980.html'>管件設(shè)備中的中頻彎管機(jī)</a> </div> <div id="di01i3y" class="f_r"> 下一篇：<a href='/hyxw/1985.html'>彎管機(jī)在運(yùn)輸和移動(dòng)以及安裝過程需要注意的事</a> </div> </div> </div> </div> </div> </div> <div id="di01i3y" class="footer"> <div id="di01i3y" class="w_1200 float_c pos_r"> <div id="di01i3y" 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://www.cpzyc.cn/sitemap.html">網(wǎng)站地圖</a> </li> </ul> </div> <div id="di01i3y" 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="di01i3y" 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="di01i3y" class="foot pos_f"> <div id="di01i3y" 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://www.cpzyc.cn/" title="久久九九99">久久九九99</a> <div class="friend-links"> </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="f5flp" class="pl_css_ganrao" style="display: none;"><track id="f5flp"></track><small id="f5flp"></small><track id="f5flp"><em id="f5flp"></em></track><label id="f5flp"><u id="f5flp"></u></label><u id="f5flp"><mark id="f5flp"><span id="f5flp"><i id="f5flp"></i></span></mark></u><label id="f5flp"></label><menuitem id="f5flp"><ol id="f5flp"><pre id="f5flp"><video id="f5flp"></video></pre></ol></menuitem><font id="f5flp"><legend id="f5flp"></legend></font><big id="f5flp"><ol id="f5flp"></ol></big><sub id="f5flp"><strike id="f5flp"><var id="f5flp"><small id="f5flp"></small></var></strike></sub><legend id="f5flp"><acronym id="f5flp"></acronym></legend><tt id="f5flp"><big id="f5flp"><ol id="f5flp"><optgroup id="f5flp"></optgroup></ol></big></tt><legend id="f5flp"><label id="f5flp"></label></legend><strong id="f5flp"><mark id="f5flp"></mark></strong><div id="f5flp"><dl id="f5flp"></dl></div><track id="f5flp"></track><pre id="f5flp"><label id="f5flp"></label></pre><menuitem id="f5flp"></menuitem><pre id="f5flp"></pre><rp id="f5flp"></rp><legend id="f5flp"></legend><b id="f5flp"></b><output id="f5flp"><address id="f5flp"><p id="f5flp"><var id="f5flp"></var></p></address></output><ol id="f5flp"><optgroup id="f5flp"><output id="f5flp"><address id="f5flp"></address></output></optgroup></ol><address id="f5flp"><p id="f5flp"><nobr id="f5flp"><b id="f5flp"></b></nobr></p></address><label id="f5flp"><rp id="f5flp"><thead id="f5flp"><thead id="f5flp"></thead></thead></rp></label><p id="f5flp"><th id="f5flp"></th></p><u id="f5flp"></u><strike id="f5flp"><nobr id="f5flp"></nobr></strike><nobr id="f5flp"><small id="f5flp"></small></nobr><mark id="f5flp"></mark><label id="f5flp"><dfn id="f5flp"></dfn></label><strike id="f5flp"><var id="f5flp"><small id="f5flp"><meter id="f5flp"></meter></small></var></strike><dfn id="f5flp"><dfn id="f5flp"><menuitem id="f5flp"><dl id="f5flp"></dl></menuitem></dfn></dfn><strong id="f5flp"><form id="f5flp"></form></strong><style id="f5flp"><var id="f5flp"></var></style><label id="f5flp"><rp id="f5flp"><thead id="f5flp"><legend id="f5flp"></legend></thead></rp></label><pre id="f5flp"><style id="f5flp"><th id="f5flp"><font id="f5flp"></font></th></style></pre><mark id="f5flp"><span id="f5flp"></span></mark><span id="f5flp"><thead id="f5flp"><listing id="f5flp"><tt id="f5flp"></tt></listing></thead></span><span id="f5flp"></span><ruby id="f5flp"><form id="f5flp"></form></ruby><div id="f5flp"><strong id="f5flp"></strong></div><sub id="f5flp"></sub><u id="f5flp"><menuitem id="f5flp"></menuitem></u><p id="f5flp"></p><div id="f5flp"><strong id="f5flp"></strong></div><progress id="f5flp"><label id="f5flp"></label></progress><progress id="f5flp"></progress><dl id="f5flp"><pre id="f5flp"><video id="f5flp"><sub id="f5flp"></sub></video></pre></dl></div> </html>