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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="iq4cso4" 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>泰州實型V法鑄造生產(chǎn)線,V法鑄造</p><p><span>***更新：</span>2020-07-06 03:18:24</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="8m3hj8e" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江陰華天科技開發(fā)有限公司</a></p><p><span>聯(lián)系人：</span>謝經(jīng)理</p><p><span>郵箱: </span>273371292@qq.com</p><p><span>電話: </span>13961688156</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.jy-dannier.com</p><p><span>手機(jī): </span>0510-86273026</p><p><span>地址: </span>月城鎮(zhèn)月翔路17號</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="zo97e3j" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="g7y8r9v" class="box"><p><p> 國內(nèi)耐磨鑄件生產(chǎn)企業(yè)對于V法鑄造工藝的理解、認(rèn)識及深層次的研究有限，泰州實型V法鑄造生產(chǎn)線，對V法鑄造工藝的引入和采用相對比較盲目，缺乏循序漸進(jìn)的過程；在未經(jīng)過基本的工藝過程試驗和未對裝備系統(tǒng)進(jìn)行必要充足認(rèn)識的基礎(chǔ)上，引入和建設(shè)的裝備及生產(chǎn)線難以很好滿足耐磨件V法鑄造工藝生產(chǎn)的要求，**終使得配套工裝設(shè)施勉強(qiáng)適應(yīng)工藝生產(chǎn)的需要，造成生產(chǎn)質(zhì)量上的問題及生產(chǎn)管理上的麻煩。 </p> <p> 4，泰州實型V法鑄造生產(chǎn)線.2我國國內(nèi)耐磨鑄件市場龐大，生產(chǎn)企業(yè)多，無序競爭嚴(yán)重；耐磨鑄造企業(yè)普遍存在產(chǎn)品種類多、批量小的特點(diǎn)，這進(jìn)一步局限了V法鑄造工藝的普及和進(jìn)步。主要原因在于上述特點(diǎn)使得企業(yè)在采用V法鑄造工藝生產(chǎn)時面臨著較高的模具成本投入，裝備通用性設(shè)計難度增加，難以實現(xiàn)批量生產(chǎn)，泰州實型V法鑄造生產(chǎn)線。反觀國外一些較大的企業(yè)，生產(chǎn)集中度較高，存在批量生產(chǎn)的條件，從而在V法鑄造的使用中獲得了較好的經(jīng)濟(jì)效益。金屬液平穩(wěn)充型，避免沖刷鑄型或產(chǎn)生飛濺，一般采用底注半封閉式或開放式澆注系統(tǒng)。泰州實型V法鑄造生產(chǎn)線</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州實型V法鑄造生產(chǎn)線,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889813476563/989149.png"></div><p> 關(guān)于V法鑄造工藝優(yōu)勢的討論國外典型耐磨鑄件生產(chǎn)企業(yè)實踐證明V法鑄造工藝在耐磨鑄件的生產(chǎn)上是成功的，也是有優(yōu)勢的。具體優(yōu)勢如下： </p> <p> 1產(chǎn)品質(zhì)量方面 </p> <p> V法鑄造鑄件表面質(zhì)量好，光潔度高；產(chǎn)品尺寸精度高，尤其是中大型鑄件批量化生產(chǎn)條件下的尺寸穩(wěn)定性更具優(yōu)勢；產(chǎn)品輪廓清晰，可實現(xiàn)少無拔模斜度；鋼水流動性好，可實現(xiàn)低溫度澆注，作為提高鑄件晶粒度等級，提高耐磨性的潛在手段之一； </p> <p> 2生產(chǎn)管理方面 </p> <p> V法鑄造工藝的成本更低，單位鑄件重量能耗和輔材消耗低，勞動強(qiáng)度低；采用干砂造型無需混砂等過程，設(shè)備投資少，砂處理簡單，舊砂回用率較高，不存在廢砂廢水等污染情況；模具磨損小，壽命高；高自動化程度生產(chǎn)線生產(chǎn)效率高，人均產(chǎn)量高；南京先進(jìn)V法鑄造設(shè)備而鑄鋼件多采用開放式澆注系統(tǒng)，其澆道截面積比例為F直∶F橫∶F內(nèi)＝1∶(1．2～2)∶(1．2～2) ；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州實型V法鑄造生產(chǎn)線,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889370097657/738567.png"></div><p style="text-indent:25px">V法鑄造（真空密封造型）是七十年代初由日本首先發(fā)明，之后經(jīng)美國，歐洲各國鑄造**研究，確立了V法造型的比較好和**基本方法。目前這種新穎鑄造方法已***使用在鑄鐵、鑄鋼、有色鑄造行業(yè)中，鑄件的重量從幾克到重達(dá)幾十噸。近年來中國V法鑄造形勢獨(dú)好，據(jù)統(tǒng)計2010年全國V法鑄造企業(yè)超過200余家，其中十余條是引進(jìn)日本和德國真空密封造型線設(shè)備和技術(shù)。V法鑄造因鑄件表面質(zhì)量好、尺寸精度高，工藝操作簡便，金屬利用率高，生產(chǎn)成本低，適用范圍廣，在質(zhì)量、技術(shù)和經(jīng)濟(jì)效益方面有***的競爭優(yōu)勢。本文著重介紹V法鑄造生產(chǎn)過程﹑質(zhì)量控制和技術(shù)控制的措施和方法。</p><p> 美國美伊電鋼公司，作為世界**耐磨鑄件生產(chǎn)廠家，長期以來采用V法鑄造工藝生產(chǎn)各類耐磨鑄件，尤其是球磨機(jī)襯板，取得了較好的效果。同時該公司的V法鑄造生產(chǎn)線針對耐磨鑄件的生產(chǎn)工藝做了很多有益的改進(jìn)，在保障工藝要求順利實施的基礎(chǔ)上，既保障了產(chǎn)量，又實現(xiàn)了砂箱的合理流轉(zhuǎn)。該生產(chǎn)線設(shè)計合理，生產(chǎn)效率高，在生產(chǎn)線設(shè)計及工藝配合度上十分值得國內(nèi)相關(guān)企業(yè)借鑒。近年來，該公司通過熔煉流程的改進(jìn)及電爐的增配，實現(xiàn)了比較高160噸日產(chǎn)量的生產(chǎn)能力。 </p> <p> 除此之外，哈薩克斯坦Vostokmashzavod公司和Kazzinkmash公司、加拿大Unicast股份有限公司、烏克蘭克里沃羅格礦山設(shè)備廠等公司均采用V法鑄造工藝生產(chǎn)耐磨鑄件，取得了較好的效果。鋁合金多采用開放式澆注系統(tǒng)F直∶F橫∶F內(nèi)＝1∶(2～3)∶(1～5)，**小截面積比砂型鑄造大20～30%；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州實型V法鑄造生產(chǎn)線,V法鑄造" src="https://tyunfile.71360.com/UploadFile/Jyhuatian/637293889644755860/7471982.png"></div><p> 重視設(shè)備的定向研發(fā) </p> <p> 長期以來，國內(nèi)V法鑄造生產(chǎn)線布局設(shè)計及關(guān)鍵技術(shù)的水平不高，砂箱等關(guān)鍵工裝設(shè)備結(jié)構(gòu)單一，難以滿足多種類產(chǎn)品的工藝生產(chǎn)要求。因此有必要在摸清楚V法鑄造耐磨鑄件工藝生產(chǎn)特點(diǎn)的基礎(chǔ)上，為實現(xiàn)工藝要求對設(shè)備進(jìn)行相應(yīng)的研發(fā)設(shè)計，配套不同類型的生產(chǎn)線形式以滿足不同企業(yè)的需求。以砂箱為例，砂箱結(jié)構(gòu)設(shè)計作為V法鑄造生產(chǎn)線的**內(nèi)容，是保障產(chǎn)品質(zhì)量的****裝備。在以往的生產(chǎn)經(jīng)驗中，因為砂箱結(jié)構(gòu)問題引起的生產(chǎn)問題層出不窮。對于V法鑄造生產(chǎn)耐磨鑄件，砂箱尺寸往往龐大；如何實現(xiàn)多品種鑄件的生產(chǎn)，在保障砂箱通用性的基礎(chǔ)上盡可能滿足冒口等工藝布置的要求，同時還便于生產(chǎn)組織管理和砂箱自身維護(hù)，都是砂箱設(shè)計需要重點(diǎn)關(guān)注的部分。除此之外，真空系統(tǒng)的使用和控制，生產(chǎn)線布局形式的設(shè)計及生產(chǎn)節(jié)奏的安排都將是耐磨件V法鑄造生產(chǎn)所用裝備重點(diǎn)研究的部分。舊砂經(jīng)振動輸送機(jī)、斗提機(jī)、振動篩、水冷卻沸騰床等砂處理設(shè)備進(jìn)入料斗貯存。南京質(zhì)量V法鑄造企業(yè)</p><p style="text-indent:25px">干砂造型抽真空后減小了砂與砂之間的間隙，增加了砂與砂之間的摩擦力，提高砂強(qiáng)度。泰州實型V法鑄造生產(chǎn)線</p><p style="text-indent:25px">機(jī)械設(shè)備行業(yè)中，[ "氣力輸送", "V法鑄造", "輸送機(jī)械", "環(huán)保設(shè)備" ]是能實現(xiàn)長期穩(wěn)定收益或增長的行業(yè)。節(jié)能可回收、高新技術(shù)智能化通過生產(chǎn)型模擬、引進(jìn)改性塑料技術(shù)手段跟資金以及全球化采購等門徑，我國包裝機(jī)械制作程度跟工業(yè)設(shè)計水平得以快捷進(jìn)行。但是，國外公司獨(dú)占的表象依然存在。[ "氣力輸送", "V法鑄造", "輸送機(jī)械", "環(huán)保設(shè)備" ]是我國紡織工業(yè)轉(zhuǎn)變與革新的基礎(chǔ)，是使我國紡織工業(yè)從勞動密集型向技術(shù)密集型轉(zhuǎn)變的關(guān)鍵，是我國從紡織大國發(fā)展為紡織強(qiáng)國的重要基石。機(jī)械及行業(yè)設(shè)備工業(yè)正面臨著綠色**、技術(shù)**和產(chǎn)業(yè)變革的沖擊，挑戰(zhàn)前所未有，機(jī)遇也前所未有。我國機(jī)械工業(yè)應(yīng)該以數(shù)字化、智能化、網(wǎng)絡(luò)化、服務(wù)化、綠色化為發(fā)展方向，重點(diǎn)實現(xiàn)四大轉(zhuǎn)變：一是由技術(shù)跟隨型向技術(shù)**型轉(zhuǎn)變，二是由機(jī)械自動化向智能網(wǎng)聯(lián)化轉(zhuǎn)變，三是由生產(chǎn)制造型向融合服務(wù)型轉(zhuǎn)變，四是由環(huán)境污染型向綠色低碳型轉(zhuǎn)變。泰州實型V法鑄造生產(chǎn)線</p><p style="text-indent:25px">江陰華天科技開發(fā)有限公司創(chuàng)立于2006-09-27，是一家生產(chǎn)型公司。公司業(yè)務(wù)涵蓋[ "氣力輸送", "V法鑄造", "輸送機(jī)械", "環(huán)保設(shè)備" ]等，價格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機(jī)械及行業(yè)設(shè)備質(zhì)量品牌。公司自成立以來發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年營業(yè)額度達(dá)到700-1000萬元，未來我們將不斷進(jìn)行創(chuàng)新和改進(jìn)，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/508988.html</p></div></div></div></div></div><div id="auovc9x" class="page-right twoColRt"><div id="gv4md9j" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hwbnk98" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="hwahedr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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