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href="http://www.cdcfah.com/cp/second-jxjxysb_jichuang/">機床</a>?<a href="http://www.cdcfah.com/cp/third-jichuang_pccc/">刨床、插床</a>?山西二手折彎機南通威力數(shù)控機床供應(yīng)</p><div id="i2uw2xc" class="leftbox clearfix"><h1>山西二手折彎機南通威力數(shù)控機床供應(yīng)</h1><div id="btvskwt" class="proBig"><div id="xcumj7e" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/nantongweili/2019/5/636947408764127728/6369474087641277286040360.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hr7xncd" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/nantongweili/2019/5/636947408764127728/6369474087641277286040360.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7sp8jbn" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山西二手折彎機,折彎機</p><p><span>***更新：</span>2020-11-10 12:02:31</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="lv9o32a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通威力數(shù)控機床有限公司</a></p><p><span>聯(lián)系人：</span>康經(jīng)理</p><p><span>郵箱: </span>545019130@qq.com</p><p><span>電話: </span>13910224773</p><p><span>傳真: </span>010_88311689</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>010-69283811</p><p><span>地址: </span>海安縣城東鎮(zhèn)西場工業(yè)園區(qū)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="nxh7fho" class="page-proshow02"><p class="title">詳細說明</p><div id="l78qszb" class="box"><p><p style="text-indent:25px">折彎機常用的有那些型號？按驅(qū)動方式分類，常用的折彎壓力機有如下三種 1.機械折彎機。它采用曲柄連桿滑塊機構(gòu)，將電勸機的旋轉(zhuǎn)運動變?yōu)榛瑝K的往復(fù) 運動。只耍保證傳動系統(tǒng)和工作機構(gòu)有足夠的剛度與精度。就能使工件具有相當(dāng)高的尺寸重復(fù)精度。它的每分鐘行程次數(shù)一般較高，維護簡單，但機構(gòu)龐大，制造成本較高，故多半用于中、小件折彎。 2.液壓折夸機。它采用油泵直接驅(qū)動。由于液壓系統(tǒng)能在整個行程中對板料施加全壓力，過載時能自動保護，易于實現(xiàn)自動控制，因此液壓折彎機是現(xiàn)代相當(dāng)常見的折彎機。一般它采用兩個豎直油缸推動滑塊運動。為保證滑塊在運動過程中不產(chǎn)生過大的偏斜，還設(shè)有同步控制系統(tǒng)。_ 3氣動折彎機它用莊縮空氣驅(qū)動，括用于小型薄板材料的折紙的左，山西二手折彎機、右端進行加壓，山西二手折彎機，因此不會有普夙雙缸驅(qū)動液壓折彎機的滑塊偏斜問題?，F(xiàn)在*有幾個外國公司生產(chǎn)這種m式的折彎機。顯然，由子折彎機的主運動是滑塊的上、下往復(fù)運動，山西二手折彎機，所以。在其上N以相應(yīng)的工藝裝價，還可進行剪切及沖孔工藝。山西二手折彎機</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西二手折彎機,折彎機" src="http://tyunfile.71360.com/UpLoadFile/nantongweili/2019/5/636947408764127728/6369474087641277286040360.jpg"></div><p style="text-indent:25px">折彎機的工作原理：液壓折彎機包括支架、工作臺和夾緊板，工作臺置于支架上，工作臺由底座和壓板構(gòu)成，底座通過鉸鏈與夾緊板相連，底座由座殼、線圈和蓋板組成，線圈置于座殼的凹陷內(nèi)，凹陷頂部覆有蓋板。使用時由導(dǎo)線對線圈通電，通電后對壓板產(chǎn)生引力，從而實現(xiàn)對壓板和底座之間薄板的夾持。由于采用了電磁力夾持，使得壓板可以做成多種工件要求，而且可對有側(cè)壁的工件進行加工。折彎機可以通過更換折彎機模具，從而滿足各種工件的需求。天津折彎機廠家直供</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西二手折彎機,折彎機" src="http://tyunfile.71360.com/UpLoadFile/nantongweili/2019/5/636947408501498167/6369474085014981678212015.jpg"></div><p style="text-indent:25px"> 折彎機的四個組成部分的結(jié)構(gòu)特點可以分為一下六點。 1、采用全鋼焊結(jié)構(gòu)，具有足夠的強度和剛性； 2、液壓上傳動，機床兩端的油缸安置于滑塊上，直接驅(qū)動滑動工作； 3、滑塊同步機構(gòu)采用扭軸強迫同步； 4、采用機械檔塊結(jié)構(gòu)，穩(wěn)定可靠； 5、滑塊行程機動快速調(diào)，手動微調(diào)，計數(shù)器顯示； 6、斜楔式的撓度補償機構(gòu)，以保證獲得較高的折彎精度。折彎機的結(jié)構(gòu)： 1、滑塊部分：采用液壓傳動，滑塊部分由滑塊、油缸及機械擋塊微調(diào)結(jié)構(gòu)組成。左右油缸固定在機架上，通過液壓使活塞（桿）帶動滑塊上下運動，機械擋塊由數(shù)控系統(tǒng)控制調(diào)節(jié)數(shù)值； 2、工作臺部分：由按鈕盒操縱，使電動機帶動擋料架前后移動，并由數(shù)控系統(tǒng)控制移動的距離，其最小讀數(shù)為0.01毫米（前后位置均有行程開關(guān)限位）； 3、同步系統(tǒng)：該機由扭軸、擺臂、關(guān)節(jié)軸承等組成的機械同步機構(gòu)，結(jié)構(gòu)簡單，性能穩(wěn)定可靠，同步精度高。機械擋塊由電機調(diào)節(jié)，數(shù)控系統(tǒng)控制數(shù)值； 4、擋料機構(gòu)：擋料采用電機傳動，通過鏈操帶動兩絲桿同步移動，數(shù)控系統(tǒng)控制擋料尺寸。</p><p style="text-indent:25px">折彎機是鈑金行業(yè)工件折彎成形的重要設(shè)備，其作用是將鋼板根據(jù)工藝需要壓制成各種形狀的零件。如圖所示為液壓板料折彎機結(jié)構(gòu)示意圖，主要由左右立柱、工作臺、橫梁組成機架，左右油缸固定在立柱上，滑塊與油缸的活塞連接、沿固定在立柱上的導(dǎo)軌上下運動，下模固定在工作臺上，上模安裝在滑塊下端，液壓系統(tǒng)提供動力，電氣系統(tǒng)給出指令，在油缸作用下，滑塊帶動上模向下與下模閉合實現(xiàn)板料的折彎。左右立柱、工作臺和滑塊（以下簡稱三大件）是折彎機的關(guān)鍵零件，三大件的重量之和占一臺折彎機總重量的70%~80%。其強度和剛性直接決定機床的運行精度、使用壽命，以及工件的精度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西二手折彎機,折彎機" src="http://tyunfile.71360.com/UpLoadFile/nantongweili/2019/5/636947408346669181/6369474083466691819368448.jpg"></div><p style="text-indent:25px">折彎機的具體使用方法和步驟 1、首先是接通電源，在控制面板上打開鑰匙開關(guān)，再按油泵啟動，這樣你就聽到油泵的轉(zhuǎn)動聲音了。（此時機器不動作） 2、行程調(diào)節(jié)，折彎機使用要注意調(diào)節(jié)行程，在折彎前要試車。折彎機上模下行至底部時保證有一個板厚的間隙。否則會對模具和機器造成損壞。行程的調(diào)節(jié)也是有電動快速調(diào)整和手動胃調(diào)。 3、折彎槽口選擇，一般要選擇板厚的8倍寬度的槽口。如折彎4mm的板料，需選擇32左右的槽口。 4、后擋料調(diào)整一般都有電動快速調(diào)整和手動微調(diào)，方法同剪板機。 5、踩下腳踏開關(guān)開始折彎，折彎機與剪板機不同，可以隨時松開，松開腳折彎機便停下，在踩繼續(xù)下行。山西二手折彎機</p><p style="text-indent:25px">山西二手折彎機</p><p style="text-indent:25px">折彎機是一種能夠?qū)Ρ“暹M行折彎的機器，其結(jié)構(gòu)主要包括支架、工作臺和夾緊板，工作臺置于支架上，工作臺由底座和壓板構(gòu)成，底座通過鉸鏈與夾緊板相連，底座由座殼、線圈和蓋板組成，線圈置于座殼的凹陷內(nèi)，凹陷頂部覆有蓋板。使用時由導(dǎo)線對線圈通電，通電后對壓板產(chǎn)生引力，從而實現(xiàn)對壓板和底座之間薄板的夾持。由于采用了電磁力夾持，使得壓板可以做成多種工件要求，而且可對有側(cè)壁的工件進行加工，操作上也十分簡便。山西二手折彎機</p><p style="text-indent:25px">南通威力數(shù)控機床有限公司在機械及行業(yè)設(shè)備這一領(lǐng)域傾注了無限的熱忱和激情，南通威力數(shù)控機床一直以客戶為中心、為客戶創(chuàng)造價值的理念、以品質(zhì)、服務(wù)來贏得市場，衷心希望能與社會各界合作，共創(chuàng)成功，共創(chuàng)輝煌。相關(guān)業(yè)務(wù)歡迎垂詢。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1931873.html</p></div></div></div></div></div><div id="cr4fm3b" class="page-right twoColRt"><div id="key3xe2" class="box01 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