上海慢速定制卷?yè)P(yáng)機(jī) 上海奉溪機(jī)械實(shí)業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="卷?yè)P(yáng)機(jī)通用變頻器有哪些特殊功能？a.低頻定子電壓補(bǔ)償功能，通常稱為電動(dòng)機(jī)的轉(zhuǎn)矩提升。b．跳頻功能，由變頻器供電的調(diào)速系統(tǒng)可能發(fā)生振蕩，其發(fā)生振蕩的原因是：電氣頻率與機(jī)械頻率發(fā)生共振或是由純電氣引起。通常發(fā)生振蕩是在某些頻率范圍內(nèi)，為了避免發(fā)"><meta name="keywords" content="上海慢速定制卷?yè)P(yáng)機(jī),定制卷?yè)P(yáng)機(jī)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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clearfix"><div id="wlikmov" class="twoCol"><div id="7hbianf" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_gcjjzjxm/">工程機(jī)械、建筑機(jī)械</a>?<a href="http://www.cdcfah.com/cp/third-gcjjzjxm_qizhongjiwo/">起重機(jī)</a>?上海慢速定制卷?yè)P(yáng)機(jī) 上海奉溪機(jī)械實(shí)業(yè)供應(yīng)</p><div id="bfc2h2a" class="leftbox clearfix"><h1>上海慢速定制卷?yè)P(yáng)機(jī) 上海奉溪機(jī)械實(shí)業(yè)供應(yīng)</h1><div id="tiacubd" class="proBig"><div id="fuw3nco" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/30/15/637000976401799633_shfengxi_1864062.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vum7ce2" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/30/15/637000976401799633_shfengxi_1864062.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v8reg3r" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海慢速定制卷?yè)P(yáng)機(jī),定制卷?yè)P(yáng)機(jī)</p><p><span>***更新：</span>2021-01-11 12:03:56</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="lkcjbip" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海奉溪機(jī)械實(shí)業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>徐斌峰</p><p><span>郵箱: </span>shfengxi@126.com</p><p><span>電話: </span>13795404091</p><p><span>傳真: </span>021_57561951</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-57561951</p><p><span>地址: </span>上海市奉賢區(qū)青村鎮(zhèn)鐘家村710號(hào)</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="3rovxoq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="tsur7sp" class="box"><p><p style="text-indent:25px">卷?yè)P(yáng)機(jī)通用變頻器有哪些特殊功能？ a.低頻定子電壓補(bǔ)償功能，通常稱為電動(dòng)機(jī)的轉(zhuǎn)矩提升。 b．跳頻功能，由變頻器供電的調(diào)速系統(tǒng)可能發(fā)生振蕩，其發(fā)生振蕩的原因是：電氣頻率與機(jī)械頻率發(fā)生共振或是由純電氣引起。通常發(fā)生振蕩是在某些頻率范圍內(nèi)，為了避免發(fā)生振蕩，可采用跳頻功能。 c．瞬時(shí)停電再啟動(dòng)功能，由于卷?yè)P(yáng)機(jī)電動(dòng)機(jī)有很大的慣性，在停電的數(shù)秒時(shí)間內(nèi)，電動(dòng)機(jī)的轉(zhuǎn)速可能還在期望值的范圍內(nèi)。這樣，上海慢速定制卷?yè)P(yáng)機(jī)，變頻器可以在恢復(fù)供電后繼續(xù)給電動(dòng)機(jī)按正常運(yùn)行供電，而不需要將電動(dòng)機(jī)停止后再重新啟動(dòng)。更多卷?yè)P(yáng)機(jī)專業(yè)知識(shí)請(qǐng)致咨詢電上海奉溪機(jī)械實(shí)業(yè)有限公司，上海慢速定制卷?yè)P(yáng)機(jī)，上海慢速定制卷?yè)P(yáng)機(jī)！卷?yè)P(yáng)機(jī)，奉溪卷?yè)P(yáng)機(jī)25）奉溪牌卷?yè)P(yáng)機(jī)的鋼絲繩，鋼繩直徑減小，直徑磨損超過(guò)百分之四十應(yīng)報(bào)廢，不超百分之四十應(yīng)降低系數(shù)使用。上海慢速定制卷?yè)P(yáng)機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海慢速定制卷?yè)P(yáng)機(jī),定制卷?yè)P(yáng)機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/30/15/637000976401799633_shfengxi_1864062.JPG"></div><p> 卷?yè)P(yáng)機(jī)鋼絲繩的報(bào)廢標(biāo)準(zhǔn) 卷?yè)P(yáng)機(jī)使用的鋼絲繩，包括磷化涂層鋼絲繩、鍍鋅鋼絲繩和光面鋼絲繩 1、直徑減小；直徑磨損超過(guò)百分之四十應(yīng)報(bào)廢，不超百分之四十應(yīng)降低系數(shù)使用。 2、 </p> <p> 表面腐蝕；當(dāng)整根鋼絲繩表面腐蝕達(dá)到肉眼顯而易見(jiàn)時(shí)，鋼絲繩就不能使用。 3 、結(jié)構(gòu)破壞；鋼絲繩整股破斷應(yīng)報(bào)廢，有斷絲的鋼絲繩應(yīng)降低系數(shù)使用。 4 、超載；超載使用的鋼絲繩不得使用。卷?yè)P(yáng)機(jī)噪聲控制編輯國(guó)家交通基礎(chǔ)設(shè)施、城市建設(shè)的規(guī)模越來(lái)越大，建筑工程中使用的卷?yè)P(yáng)機(jī)規(guī)模、功率隨之越來(lái)越大，牽引速度也越來(lái)越快，相應(yīng)地卷?yè)P(yáng)機(jī)的關(guān)鍵傳動(dòng)件卷筒開(kāi)式齒輪副結(jié)構(gòu)的尺寸越做越大，在大功率、高速度運(yùn)轉(zhuǎn)情況下卷?yè)P(yáng)機(jī)的噪聲也越來(lái)越高，然而這是國(guó)家標(biāo)準(zhǔn)所不允許的。 </p> <p> 6）建筑卷?yè)P(yáng)機(jī)國(guó)家標(biāo)準(zhǔn)GB1955—2002規(guī)定合格的卷?yè)P(yáng)機(jī)噪聲限值為機(jī)外不得大于85dB(A)、操作者耳邊不得大于88dB(A)。當(dāng)卷?yè)P(yáng)機(jī)牽引力較小、速度較低時(shí)其噪聲都遠(yuǎn)低于標(biāo)準(zhǔn)限值，控制也容易；但當(dāng)牽引速度較高、牽引力較大時(shí)要確保噪聲不超標(biāo)，需從設(shè)計(jì)、工藝、材料、質(zhì)檢等各個(gè)環(huán)節(jié)采取有效措施。1 存在問(wèn)題：卷?yè)P(yáng)機(jī)噪聲來(lái)源有多種途徑，但本質(zhì)上是撞擊和振動(dòng)的結(jié)果，一般是由于齒輪嚙合質(zhì)量差、運(yùn)動(dòng)不平穩(wěn)在運(yùn)動(dòng)中產(chǎn)生了瞬時(shí)加速度而造成的。上海建筑定制卷?yè)P(yáng)機(jī)費(fèi)用3）上海奉溪牌卷?yè)P(yáng)機(jī)可牽引重物。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海慢速定制卷?yè)P(yáng)機(jī),定制卷?yè)P(yáng)機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/26/16/636997553852710434_shfengxi_7856151.JPG"></div><p> 卷?yè)P(yáng)機(jī)司機(jī)安全操作規(guī)程：（7）作業(yè)中，卷筒上鋼絲繩應(yīng)排列整齊，并至少保留三圈以上。如發(fā)現(xiàn)鋼絲繩重疊斜繞，應(yīng)停機(jī)重新排列；但應(yīng)先檢查卷?yè)P(yáng)機(jī)與地面固定的情況有無(wú)移位、走動(dòng)，找出原因后再重新調(diào)整。嚴(yán)禁在轉(zhuǎn)動(dòng)中用手腳去推、踩鋼絲繩，嚴(yán)禁用手或腳去調(diào)整排列或檢修、保養(yǎng)。 </p> <p> 上海奉溪機(jī)械實(shí)業(yè)有限公司專業(yè)生產(chǎn)各型號(hào)卷?yè)P(yáng)機(jī)：JKJM0.5~32，并承接各類定制非標(biāo)卷?yè)P(yáng)機(jī)。 </p> <p> 生存理念：不進(jìn)則退，慢進(jìn)也是退 </p> <p> 經(jīng)營(yíng)理念：以**小的成本創(chuàng)造大的利潤(rùn) </p> <p> 管理理念：管理的靈活或許是一種藝術(shù)，制度的靈活肯定是一個(gè)災(zāi)難 </p> <p> 開(kāi)發(fā)理念：你的需求是我的創(chuàng)新的動(dòng)力 </p> <p> 營(yíng)銷理念：讓客戶賺錢，讓企業(yè)發(fā)展 </p><p> 卷?yè)P(yáng)機(jī)使用注意事項(xiàng) 為確保使用的安全，卷?yè)P(yáng)機(jī)所配鋼絲繩的破斷拉力值一般為負(fù)載承重的5倍左右，也就是說(shuō)如何負(fù)載10KN的話，鋼絲繩的破斷拉力至少要達(dá)到50KN ，以確保運(yùn)作的安全性。卷?yè)P(yáng)機(jī)結(jié)構(gòu)形式：卷?yè)P(yáng)機(jī)把電能經(jīng)過(guò)電動(dòng)機(jī)1轉(zhuǎn)換為機(jī)械能，即電動(dòng)機(jī)的轉(zhuǎn)子轉(zhuǎn)動(dòng)輸出。通過(guò)減速器軸、齒輪，減速后再帶動(dòng)卷筒旋轉(zhuǎn)。卷筒卷繞鋼絲繩并通過(guò)滑輪組使起重機(jī)吊鉤提升或落下載荷。把電能轉(zhuǎn)變?yōu)闄C(jī)械功，完成載荷的垂直運(yùn)輸裝卸工作。 </p> <p> 繩槽參與承載,能夠改變卷筒應(yīng)力分布規(guī)律,減小筒壁應(yīng)力。卷?yè)P(yáng)機(jī)設(shè)計(jì)引用標(biāo)準(zhǔn) </p> <p> ：建筑卷?yè)P(yáng)機(jī)的國(guó)家引用標(biāo)準(zhǔn)。 </p> <p> 上海奉溪機(jī)械實(shí)業(yè)有限公司專業(yè)生產(chǎn)各型號(hào)卷?yè)P(yáng)機(jī)：JKJM0.5~32，并承接各類定制非標(biāo)卷?yè)P(yáng)機(jī)。 17）奉溪牌卷?yè)P(yáng)機(jī)操作注意事項(xiàng)：作業(yè)中如遇停電情況，應(yīng)切斷電源，將提升物降至地面。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海慢速定制卷?yè)P(yáng)機(jī),定制卷?yè)P(yáng)機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/30/15/637000977479711165_shfengxi_5355050.jpg"></div><p style="text-indent:25px">奉溪牌卷?yè)P(yáng)機(jī)——卷?yè)P(yáng)機(jī)的電器元件與電器保護(hù) 電器元件：接觸器、控制器、斷電器、開(kāi)關(guān)等電氣元件應(yīng)工作靈敏、可靠，觸頭應(yīng)光潔平整、接觸良好，不易發(fā)生粘連、卡阻。電器保護(hù)： 1、卷?yè)P(yáng)機(jī)進(jìn)線處宜設(shè)帶有熔斷器的主隔離開(kāi)關(guān)，或采取其他隔離措施。 2、卷?yè)P(yáng)機(jī)應(yīng)裝設(shè)能在緊急情況下迅速切斷總控制電源的緊急斷電開(kāi)關(guān)，并裝在司機(jī)操作方便的地方。 3、卷?yè)P(yáng)機(jī)應(yīng)設(shè)置短路和過(guò)流保護(hù)、失壓保護(hù)、零位保護(hù)。 4、遙控的卷?yè)P(yáng)機(jī)必須具備在控制信號(hào)失效時(shí)確保卷?yè)P(yáng)機(jī)停止運(yùn)動(dòng)的設(shè)施。卷?yè)P(yáng)機(jī)，上海卷?yè)P(yáng)機(jī)32）上海奉溪機(jī)械定制各類卷?yè)P(yáng)機(jī)，有帶離合功能的。其卷?yè)P(yáng)機(jī)卷筒可脫離傳動(dòng)，自由空轉(zhuǎn)。上海建筑定制卷?yè)P(yáng)機(jī)費(fèi)用</p><p style="text-indent:25px">43）上海奉溪卷?yè)P(yáng)機(jī)筒上有防止鋼絲繩滑脫的防護(hù)裝置，防鋼絲繩脫離卷?yè)P(yáng)機(jī)。上海慢速定制卷?yè)P(yáng)機(jī)</p><p> 特殊卷?yè)P(yáng)機(jī)型號(hào)有離合卷?yè)P(yáng)機(jī)、變頻卷?yè)P(yáng)機(jī)、雙筒卷?yè)P(yáng)機(jī)、手剎杠桿式雙制動(dòng)卷?yè)P(yáng)機(jī)、帶限位器卷?yè)P(yáng)機(jī)、雙制動(dòng)卷?yè)P(yáng)機(jī)。電動(dòng)卷?yè)P(yáng)機(jī)(電動(dòng)絞車)，有很多優(yōu)點(diǎn):1.過(guò)載保護(hù)，2.沖擊防護(hù)，3.防爆性能，使用注意事項(xiàng)：為確保使用的安全，卷?yè)P(yáng)機(jī)所配鋼絲繩的破斷拉力值一般為負(fù)載承重的5倍左右，也就是說(shuō)如何負(fù)載10KN的話，鋼絲繩的破斷拉力至少要達(dá)到50KN，以確保運(yùn)作的安全性。單個(gè)卷?yè)P(yáng)機(jī)不屬于特種設(shè)備，是普通作業(yè)機(jī)械。如果卷?yè)P(yáng)機(jī)形成升降機(jī)這樣的結(jié)構(gòu)，屬于特種設(shè)備。卷?yè)P(yáng)機(jī)，用卷筒纏繞鋼絲繩或鏈條提升或牽引重物的輕小型起重設(shè)備，又稱絞車。卷?yè)P(yáng)機(jī)可以垂直提升、水平或傾斜拽引重物。卷?yè)P(yáng)機(jī)分為手動(dòng)卷?yè)P(yáng)機(jī)和電動(dòng)卷?yè)P(yáng)機(jī)兩種。上海奉溪機(jī)械實(shí)業(yè)有限公司專業(yè)生產(chǎn)各型號(hào)卷?yè)P(yáng)機(jī)：，并承接各類定制非標(biāo)卷?yè)P(yáng)機(jī)。上海慢速定制卷?yè)P(yáng)機(jī)</p><p style="text-indent:25px">上海奉溪機(jī)械實(shí)業(yè)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫藍(lán)圖，在上海市市轄區(qū)等地區(qū)的機(jī)械及行業(yè)設(shè)備行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**上海奉溪機(jī)械實(shí)業(yè)和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2801534.html</p></div></div></div></div></div><div id="7v83pmy" class="page-right twoColRt"><div id="jnkcbdf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wldfcol" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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