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float: left; width: 180px; height: 180px;" /><a href="http://www.klxtx.com"><span style="font-size:36px;">三通機(jī)</span></a></h3> <p style="margin-left: 7.1pt;"> <span style="font-size:20px;">溝槽三通與機(jī)械三通有什么區(qū)別？</span></p> <p style="margin-left: 7.1pt;"> <span style="font-size:20px;">機(jī)械三通是在直管上開口，用機(jī)械三通卡住即可，主管是整段，支管是單根，工程量是一個三通（機(jī)械螺紋三通），或一個三通加一個鋼卡(機(jī)械卡箍三通)；</span></p> <p style="margin-left: 7.1pt;"> <span style="font-size:20px;">普通溝槽三通，是三個管段用溝槽三通相連；工程量有一個三通加三個鋼卡。消防工程中機(jī)械三通為主管道直接用機(jī)械開孔通過專用固定件連接支管；異徑三通比如DN150*100：主管道為DN150，支管為DN100，成品很少有三個口管徑均不一樣的；溝槽三通指的只是一種管件的連接方式，大多數(shù)分為：焊接、法蘭、卡箍（溝槽式）</span></p> <p style="margin-left: 7.1pt;"> <span style="font-size:20px;">機(jī)械三通與普通三通作用一致，它可用于直接在鋼管上接出支管，在消防管道及噴淋管道的安裝上較多應(yīng)用。在需要分流或合流的時候采用機(jī)械三通。</span></p> <p style="margin-left: 7.1pt;"> <span style="font-size:20px;">安裝方法：首先在鋼管上用開孔機(jī)開孔，然后將機(jī)械三通卡入孔洞，孔四周由密封圈沿管壁密封。機(jī)械三通分絲接和溝槽式兩種。機(jī)械三通連接時，應(yīng)檢查機(jī)械三通與孔洞的間隙，各部位應(yīng)均勻，然后再緊固到位；機(jī)械三通開孔間距不應(yīng)該小于1m。</span></p> <div id="fhvhxzd" class="float_c news-page fs_14"> <div id="jlbrztf" class="f_l"> 上一篇：<a href='/hyxw/1655.html'>沖壓彎頭生產(chǎn)制造工藝</a> </div> <div id="hbzhnrt" class="f_r"> 下一篇：<a href='/hyxw/1662.html'>冷推彎頭推制機(jī)與熱推彎頭機(jī)有哪些區(qū)別？</a> </div> </div> </div> </div> </div> </div> <div id="xppdvfj" class="footer"> <div id="lnllbxj" class="w_1200 float_c pos_r"> <div id="tlbtjth" 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.klxtx.com/sitemap.html">網(wǎng)站地圖</a> </li> </ul> </div> <div id="zlbzhbn" 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="rlbpfjv" 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="jlbjrlh" class="foot pos_f"> <div id="rdtzhdp" 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 data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><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.klxtx.com/" title="国产激情av一区二区三区-人妻av不卡一区二区三区-av天堂中文版在线观看-久久99精品久久久久久久野外">国产激情av一区二区三区-人妻av不卡一区二区三区-av天堂中文版在线观看-久久99精品久久久久久久野外</a> <div class="friend-links"> <a href="http://biyingjia.com/">国产97久久九九九精品-麻豆国产精品一二区欧洲精品-91亚洲国产成人久久精品麻豆-91麻豆精品国产91久</a> <a href="http://layoutek.com/">国产激情一区二区三区av-人妻av一区二区三区不卡-a天堂最新中文在线观看-精品久久久久久久妇女小说</a> <a href="http://rousseau-plotto.com/">国产精品日韩欧美一区二区-亚洲国产成人久久精品美女av-欧美日韩国产一区二区三区免费-成人aaa片一区国产精品</a> <a href="http://www.my6p.com/">国产换脸av一区二区三区-农村少妇精品久久久久久-中文字幕一区二区三区的-蜜臀av一区二区三区在线</a> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); 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