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href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_qtxyzysb/">其他行業(yè)**設(shè)備</a>?云南歐式雙梁起重機(jī)廠商推薦咨詢云南特安特起重機(jī)械供應(yīng)</p><div id="2wvldke" class="leftbox clearfix"><h1>云南歐式雙梁起重機(jī)廠商推薦咨詢云南特安特起重機(jī)械供應(yīng)</h1><div id="ztqifrd" class="proBig"><div id="f2prtv3" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/teanteqizhong/637145121362460938/6362289.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cgifh8d" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/teanteqizhong/637145121362460938/6362289.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2h2wy9i" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云南歐式雙梁起重機(jī)廠商,起重機(jī)</p><p><span>***更新：</span>2020-12-28 10:02:06</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="ynphodu" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南特安特起重機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>趙經(jīng)理</p><p><span>郵箱: </span>420037318@qq.com</p><p><span>電話: </span>18008859000</p><p><span>傳真: </span>0871_64640555</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0871-64640555</p><p><span>地址: </span>云南省昆明市呈貢區(qū)烏龍街道松花社區(qū)牛頭山</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="7edf8lt" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2molnso" class="box"><p><p style="text-indent:25px">梁式起重機(jī):梁式起重機(jī)主要包括單梁橋式起重機(jī)和雙梁橋式起重機(jī)。單梁橋式起重機(jī)橋架的主梁多采用工字型鋼或鋼型與鋼板的組合截面。起重小車常為手拉葫蘆、電動葫蘆或用葫蘆作為起升機(jī)構(gòu)部件裝配而成。按橋架方式分為支承式和懸掛式兩種。前者橋架沿車梁上的起重機(jī)軌道運行;后者的橋架沿懸掛在廠房屋架下的起重機(jī)軌道運行。單梁橋式起重機(jī)分手動、電動兩種。手動單梁橋式起重機(jī)各機(jī)構(gòu)的工作速度較低，起重量也較小，云南歐式雙梁起重機(jī)廠商，但自身質(zhì)量小，便于組織生產(chǎn)，成本低，適合用于無電源后搬運量不大，對速度與生產(chǎn)率要求不高的場合。手動單梁橋式起重機(jī)采用手動單軌小車作為運行小車，用手拉葫蘆作為起升機(jī)構(gòu)，橋架由主梁和端梁組成。主梁一般采用單根工字鋼，云南歐式雙梁起重機(jī)廠商，端梁則用型鋼或壓彎成型的鋼板焊成。電動單梁橋式起重機(jī)工作速度、生產(chǎn)率較手動的高，云南歐式雙梁起重機(jī)廠商，起重量也較大。電動單梁橋式起重機(jī)由橋架、大車運行機(jī)構(gòu)。<span style="display:none;"></span>公司以信譽***，用戶至上的宗旨。云南歐式雙梁起重機(jī)廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南歐式雙梁起重機(jī)廠商,起重機(jī)" src="http://tyunfile.71360.com/UploadFile/teanteqizhong/637145121362460938/6362289.jpg"></div><p style="text-indent:25px">在建橋工程中所用的起重機(jī)械按驅(qū)動方式分:一類為集中驅(qū)動，即用一臺電動機(jī)帶動長傳動軸驅(qū)動兩邊的主動車輪;另一類為分別驅(qū)動、即兩邊的主動車輪各用一臺電動機(jī)驅(qū)動。中、小型橋式起重機(jī)較多采用制動器、減速器和電動機(jī)組合成一體的"三合一"驅(qū)動方式，大起重量的普通橋式起重機(jī)為便于安裝和調(diào)整，驅(qū)動裝置常采用萬向聯(lián)軸器。按結(jié)構(gòu)形式，起重機(jī)主要分為輕小型起重設(shè)備、橋架式(橋式、門式起重機(jī))、臂架式(自行式、塔式、門座式、鐵路式、浮船式、桅桿式起重機(jī))、纜索式。云南單雙梁起重機(jī)銷售廠家產(chǎn)品生產(chǎn)工藝成熟、技術(shù)性能先進(jìn)，而且還注重了節(jié)能環(huán)保。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南歐式雙梁起重機(jī)廠商,起重機(jī)" src="http://tyunfile.71360.com/UpLoadFile/teanteqizhong/2019/11/637094355487530039/6370943554875300395018164.png"></div><p style="text-indent:25px">由于鋼鐵工業(yè)新技術(shù)的應(yīng)用，鋼材質(zhì)量得以提高，在設(shè)計起重機(jī)主梁強(qiáng)度時，可使用較高的許用應(yīng)力，而不需要較高的安全系數(shù)，以便減少起重機(jī)材料用量，從而降低設(shè)備的重量和價格，起重機(jī)配套的零部件如萬達(dá)回轉(zhuǎn)支承的制造也得益于新材料的不斷產(chǎn)生，使得起重機(jī)向更輕，更好的方向發(fā)展。在機(jī)加工方面，大量采用少切削的精密鑄件，尤其是鋁合金鑄件見多，加工設(shè)備大量采用高精度，高效的加工中心，數(shù)控自動機(jī)床等，及保證了質(zhì)量，又提高了勞動生產(chǎn)率，降低了成本，同時在機(jī)械線使用機(jī)械代替人工操作如焊接機(jī)械手和配用機(jī)械手等。國外起重機(jī)的未來發(fā)展之路是走向?qū)I(yè)化，標(biāo)準(zhǔn)化，和系列化，只有這樣才能**快的制造和裝配出品種多樣化的產(chǎn)品。</p><p style="text-indent:25px">起重設(shè)備有的工作特點是做間歇性運動，即在一個工作循環(huán)中取料、運移、卸載等動作的相應(yīng)機(jī)構(gòu)是交替工作的，起重機(jī)在市場上的發(fā)展和使用越來越***。由于不用支腿吊重及吊重行駛經(jīng)常出現(xiàn)一些事故，行駛的速度也較履帶起重機(jī)(履帶吊)快;作業(yè)穩(wěn)定、起重量大、可在特定范圍內(nèi)吊重行走、但必須保證道路平整堅實、輪胎氣壓符合要求、吊離地面不得超過50CM;禁止帶負(fù)荷長距離行走。為保證作業(yè)安全，目前國內(nèi)基本上禁止不打支腿進(jìn)行吊裝作業(yè)。起重機(jī)配套使用鋼絲繩品種包括磷化涂層鋼絲繩、鍍鋅鋼絲繩和光面鋼絲繩。歡迎新老客戶和各界朋友光臨合作或來電來涵垂詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南歐式雙梁起重機(jī)廠商,起重機(jī)" src="http://tyunfile.71360.com/UploadFile/teanteqizhong/637145121362363282/6094325.jpg"></div><p style="text-indent:25px">起重機(jī)的工作類型和起重量是兩個不同的概念，起重量大，不一定是重級，起重量小，也不一定是輕級。如水電站用的起重機(jī)的起重量達(dá)數(shù)百噸，但使用機(jī)會卻很少，只有在安裝機(jī)組、修理機(jī)組時才使用，其余時間都停歇在那里，所以盡管起重量很大，但還是屬于輕級。又如車站貨場用的起重機(jī)，雖然起重量不大，但工作非常繁忙，屬于重級工作類型。起重機(jī)的工作類型與安全性能有著十分密切的關(guān)系。起重量、跨度、起升高度相同的起重機(jī)，如果工作類型不同，在設(shè)計制造時，所采取的安全系數(shù)就不相同，也就是零部件型號、尺寸、規(guī)格各不相同。如鋼絲繩、制動器由于工作類型不同，安全系數(shù)不同(輕級安全系數(shù)小、重級安全系數(shù)大)，所選出的型號就不相同。再如同是10t的橋式起重機(jī)，對于中級工作類型(JC=25%)的起升電動機(jī)功率為N=16KW，而對于重級工作類型(JC=40%)起升電動機(jī)功率則為N=23.5KW。誠信經(jīng)營，***服務(wù)。云南單雙梁起重機(jī)銷售廠家</p><p style="text-indent:25px">堅持以客戶為**，“質(zhì)量到位、服務(wù)至上”的經(jīng)營理念為廣大客戶提供質(zhì)量的服務(wù)。云南歐式雙梁起重機(jī)廠商</p><p style="text-indent:25px">公元**年，古羅馬建筑師維特魯維斯曾在其建筑手冊里描述了一種起重機(jī)械。這種機(jī)械有一根桅桿，桿頂裝有滑輪，由牽索固定桅桿的位置，用絞盤拉動通過滑輪的纜索，以吊起重物。有些超重機(jī)械可用兩根桅桿，構(gòu)成人字形，把吊起物橫向移動，但幅度很小，操作也十分吃力。到15世紀(jì)，意大利發(fā)明了轉(zhuǎn)臂式起重機(jī)，才解決這個問題。這種起重機(jī)有根傾斜的懸臂，臂頂裝有滑輪，既可升降又可旋轉(zhuǎn)。但直到18世紀(jì)，人類所使用的各種起重機(jī)械還都是以人力或畜力為動力的，在起重量、使用范圍和工作效率上很有限。18世紀(jì)中后期，英國瓦特改進(jìn)和發(fā)明蒸汽機(jī)之后，為起重機(jī)械提供了動力條件。1805年，格蘭工程師倫尼為倫敦船塢建造了***批蒸汽起重機(jī)。1846年，英國的阿姆斯特朗把新堡船塢的一臺蒸汽起重機(jī)改為水力起重機(jī)。20世紀(jì)初期，歐洲開始使用塔式起重機(jī)。云南歐式雙梁起重機(jī)廠商</p><p style="text-indent:25px">云南特安特起重機(jī)械有限公司是一家有著雄厚實力背景、信譽可靠、勵精圖治、展望未來、有夢想有目標(biāo)，有組織有體系的公司，堅持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在云南省昆明市等地區(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，斗志昂揚的的企業(yè)精神將**昆明特安特機(jī)械和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠實守信的方針，員工精誠努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場，我們一直在路上！</p></p><br 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