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float: left; width: 180px; height: 180px;" /></h3> <div> <h3> <span style="font-size:36px;"> <a href="http://www.aocsb.com ">中频弯管机</a>的参数是如何设计</span></h3> </div> <div> <span style="font-size:20px;"><a href="http://www.aocsb.com ">中频弯管机</a>的参数值大有文章，起首在选择得当的曲半数径值液压中频弯管机的导管曲数径的大小，决定了导管在曲折成形时所受阻力的大小。通常来说，管径大曲半数径小，曲折时简朴出现内皱和打滑情形，曲折质量很难确保，以是通常选用弯管模的R值 为管子直径的2 3 倍为好。选择符合的芯棒及其方位液压中频弯管机的芯棒曲折历程中主要起着支持导管曲半数径的内壁制止其变形的结果。</span></div> <div> <span style="font-size:20px;">弯头机现在国产在机床曲折成形若不运用芯棒，其质量难以确保。芯棒的方法有许多种。另外芯棒的方位对导管曲折成形也有肯定的影响，理论上它的切线与弯管模的切线平齐，但颠末许多的实行证明，提前1-2mm较好，是现在弯管质量比例的理想。</span></div> <div> <span style="font-size:20px;">设置好适中的曲折成形速率对成形质量的主要影响为，速率太快，简朴形成导管曲折有些的扁平，圆度达不到恳求，弯头机形成导管的拉裂，拉断，速率太慢简朴形成导管起皱和压紧块打滑，大管径的管子异形导管曲折有些的下陷。对于这两台液压中频弯管机上许多的实行，将导管的曲折速率确定为呆板最大曲折速率的20-40%为宜。</span></div> <div> </div> <div class="float_c news-page fs_14"> <div class="f_l"> 上一篇：<a href='/hyxw/2020.html'>弯管机的组成和功能</a> </div> <div class="f_r"> 下一篇：<a href='/hyxw/2022.html'>弯管机的特性</a> </div> </div> </div> </div> </div> </div> <div class="footer"> <div class="w_1200 float_c pos_r"> <div class="f_l"> <ul class="list_none footer_ul"> <li> <span>关于我们</span> <a href="/guanyuoushang/">关于奥程</a> <a href="/oushangfengcai/">企业文化</a> <a href="/shengchanshili/">生产实力</a> <a href="/fuwuliucheng/">服务流程</a> <a href="/fuwulinian/">服务理念</a> </li> <li> <span>设备列表</span> <a href="/bzdtbj/">弯头机系列</a> <a href="/qzdy1/">弯管机系列</a> <a href="/qzdt123/">扩管机系列</a> <a href="/qzdcm72/">三通机系列</a> <a href="/zsg523/">坡口机系列</a> <a href="/cjgg41/">液压机系列</a> <a href="/fbj43/">模具</a> </li> <li> <span>视频中心</span> <a href="/videoshi/">弯头机视频</a> <a href="/videomeifeng/">弯管机视频</a> <a href="/video2/">扩管机视频</a> <a href="/videobo/">三通机视频</a> <a href="/video3/">坡口机视频</a> <a href="/video5/">液压机视频</a> <a href="/video4/">模具视频</a> </li> <li> <span>新闻中心</span> <a href="/gsxw/">奥程动态</a> <a href="/hyxw/">管件设备资讯</a> </li> <li> <span>联系我们</span> <a href="/contact/">联系我们</a> <a href="http://www.aocsb.com/sitemap.html">网站地图</a> </li> </ul> </div> <div class="f_r scan txt_c fs_26 c_white"> <img height="200" width="200" src="/templets/os/images/home/wx.jpg" alt="微信扫一扫" > 微信扫一扫 </div> <div 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 class="foot pos_f"> <div class="w_1200 float_c c_white"> <span>沧州奥程机械设备有限公司</span> <i></i> <span>177-6157-0021</span> <!--<a class="head_a1 contact" target="_blank" href="http://amos.alicdn.com/getcid.aw?v=2&uid=%E6%AC%A7%E5%B0%9A%E7%A7%91%E6%8A%80%E8%B4%B4%E6%9C%BA&site=cntaobao&s=1&groupid=0&charset=utf-8"></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 --> <!-- 百度统计 --> </div> <script src="js/jquery.min.js"></script> <!-- jq插件 --> <script src="js/jquery.SuperSlide.2.1.1.js?v=20160901"></script> <!-- 轮播图插件 --> <script src="js/public.js"></script> </body> </html>