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news-head-p">彎頭推制機(jī)的工作原理和工藝設(shè)計(jì)</p> <h3> <img src="/uploads/180411/1-1P4110S934I0-lp.jpg" style="margin-right: 10px; float: left; width: 180px; height: 180px;" /></h3> <div> <div> <h3> <span style="font-size:36px;">彎頭推制機(jī)的工作原理和工藝設(shè)計(jì)</span></h3> </div> <div> <span style="font-size:22px;">本系列<a href="http://">彎頭推制機(jī)</a>主要用于碳鋼、合金、不銹鋼1D\1.5D彎頭冷推成型也是用于無縫鋼管推制成彎頭的常用設(shè)備，可根據(jù)用戶要求定做大.中.小型的液壓推制彎頭成型機(jī)。</span></div> <div> <span style="font-size:22px;">彎頭推制機(jī)的整機(jī)結(jié)構(gòu)：</span></div> <div> <span style="font-size:22px;">彎頭推制機(jī)由主機(jī)，加熱線圈支架，液壓系統(tǒng)，電氣系統(tǒng)組成。主機(jī)采用焊接結(jié)構(gòu)，加熱線圈支架采用型材焊接，液壓系統(tǒng)采用集成控制方式，實(shí)現(xiàn)了運(yùn)行平穩(wěn)。電器系統(tǒng)元件選用高產(chǎn)品。</span></div> <div> <span style="font-size:22px;">本設(shè)備是本廠自主研發(fā)的新產(chǎn)品，并獲得發(fā)明證書。主要是彎頭推制成形工藝而設(shè)計(jì)制造</span></div> <div> <span style="font-size:22px;"><a href="http://">彎頭推制機(jī)</a>設(shè)備工作原理：</span></div> <div> <span style="font-size:22px;"> 將截好的原材料套在彎頭模具芯桿上，把中頻感應(yīng)線圈套在彎頭模具芯頭端部，開動(dòng)冷卻水泵和中頻電源，將原材料加熱到800°C左右，再開動(dòng)推制機(jī)開始推制彎頭。</span></div> <div> <span style="font-size:22px;"> 根據(jù)所推彎頭選擇主推泵，選定速度上料，閘閘門，芯棒加熱到可工作的溫度開始推進(jìn)，工作中推速可調(diào)，推到中點(diǎn)推制機(jī)自動(dòng)停止，液壓閘門閘死，芯桿上料，松開閘門后退至終點(diǎn)，閘門閘至桿外徑處開始推進(jìn)。注：主推泵工作時(shí)可同時(shí)使用，一般情況只使用一臺(tái)即可。也可用作后退不用停止。后退泵不可同時(shí)使用，只可啟動(dòng)一臺(tái)，另一臺(tái)備用。上料泵可只在上料時(shí)使用。主油泵液壓系統(tǒng)平穩(wěn)壓力調(diào)定為，附油缸液壓系統(tǒng)平穩(wěn)壓力調(diào)定為。推制機(jī)行程兩端裝有行程開關(guān)，實(shí)際行程應(yīng)小于大行程，即活動(dòng)推板前后兩端離實(shí)際端點(diǎn)都留有的余量，以免油缸活塞運(yùn)行到。</span></div> </div> <div id="rxkuocjdbj" class="float_c news-page fs_14"> <div id="rxkuocjdbj" class="f_l"> 上一篇：<a href='/hyxw/2269.html'>彎頭倒角機(jī)自動(dòng)和手動(dòng)操作過程</a> </div> <div id="rxkuocjdbj" class="f_r"> 下一篇：<a href='/hyxw/2271.html'>管件設(shè)備生產(chǎn)廠家擁有多年的制造經(jīng)驗(yàn)</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" 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