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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_jwjjg/">機(jī)械五金加工</a>?<a href="http://m.cdcfah.com/cp/third-jwjjg_mojuzhizao/">模具制造</a>?海門氣缸類型信息推薦上海鴻達(dá)球鐵鑄造供應(yīng)</p><div id="hub7g8m" class="leftbox clearfix"><h1>海門氣缸類型信息推薦上海鴻達(dá)球鐵鑄造供應(yīng)</h1><div id="jseqhd8" class="proBig"><div id="h7t3u9n" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhdqt/637347563434599610/8059965.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8abfwit" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhdqt/637347563434599610/8059965.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="foa2fj3" 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>海門氣缸類型,氣缸體</p><p><span>***更新：</span>2020-10-10 02:06:55</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="e3ttp3t" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海鴻達(dá)球鐵鑄造有限公司</a></p><p><span>聯(lián)系人：</span>干高毅</p><p><span>郵箱: </span>hongdaqiutie@vip.163.com</p><p><span>電話: </span>18601767432</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.hongdaqiutie.com</p><p><span>手機(jī): </span>021-56181557</p><p><span>地址: </span>上海市市轄區(qū)寶山區(qū)上海市寶山區(qū)顧陳路1250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="vjqmtk7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="aoqr77u" class="box"><p><p style="text-indent:25px">水冷發(fā)動(dòng)機(jī)的氣缸體和上曲軸箱通常鑄成一體，稱為氣缸體-曲軸箱，也可稱為氣缸體。氣缸體的冷卻形式：水冷發(fā)動(dòng)機(jī)的氣缸體周圍和氣缸體蓋中都加工有冷卻水套，并且氣缸體和氣缸體蓋冷卻水套相通，冷卻水在水套內(nèi)不斷循環(huán)，帶走部分熱量，對(duì)氣缸體和氣缸體蓋起冷卻作用?，F(xiàn)代汽車基本都采用水冷多缸發(fā)動(dòng)機(jī)。對(duì)于多缸發(fā)動(dòng)機(jī)，海門氣缸類型，氣缸體的排列形式?jīng)Q定了發(fā)動(dòng)機(jī)外形尺寸和結(jié)構(gòu)特點(diǎn)，對(duì)發(fā)動(dòng)機(jī)機(jī)體的剛度和強(qiáng)度也有影響，并關(guān)系到汽車的總體布置，海門氣缸類型。按照氣缸體的排列方式不同，海門氣缸類型，氣缸體還可以分成直列式、V形式和對(duì)置式三種。近年來氣缸體為了減少材料的浪費(fèi)，普遍采用鑲?cè)敫左w內(nèi)的氣缸套，形成氣缸體工作表面。海門氣缸類型</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="海門氣缸類型,氣缸體" src="https://tyunfile.71360.com/UploadFile/shhdqt/637347563434599610/8059965.png"></div><p style="text-indent:25px">氣缸體上部是并列的氣缸體筒，目前多鑲有氣缸套。氣缸體的下部是曲軸箱，用來安裝曲軸，其外部還可安裝發(fā)電機(jī)、發(fā)動(dòng)機(jī)支架等各種附件。氣缸體大多用鑄鐵或鋁合金鑄造而成，鋁合金缸體成本較高，但重量輕、冷卻性能好，得到越來越普遍的應(yīng)用。干式氣缸套的特點(diǎn)是氣缸套裝入氣缸體后，其外壁不直接與冷卻水接觸，而和氣缸體的壁面直接接觸，壁厚較薄，一般為1～3mm。它具有整體式氣缸體的優(yōu)點(diǎn)，強(qiáng)度和剛度都較好，但加工比較復(fù)雜，內(nèi)、外表面都需要進(jìn)行精加工，拆裝不方便，散熱不良。海門氣缸類型氣缸體蓋上也鑄有很多散熱片,起散熱作用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="海門氣缸類型,氣缸體" src="https://tyunfile.71360.com/UploadFile/shhdqt/637347563490175781/7045843.png"></div><p style="text-indent:25px">修復(fù)氣缸體、氣缸體蓋裂紋的方法：樅絲法：這種方法常用于修復(fù)單裂紋。其方法是:①用φ35mm的鉆頭先在裂紋的兩端鉆出止裂孔1和2，然后每隔2-4mm鉆出孔眼3、4;②在鉆好的孔眼中攻絲;③將紫銅棒螺釘旋入孔中，旋入的長度與氣缸體壁厚度相同，然后將紫銅棒截?cái)啵鋽嗝娓叱鰵飧左w2mm;④用同樣的方法，按鉆孔的先后順序鉆出一系列的孔眼，攻絲并旋入紫銅棒螺釘。在整個(gè)裂縫上形成一條螺釘鏈;⑤用小手錘輕輕敲鉚紫銅螺釘?shù)牧舫霾糠?，使其鉚平并相互咬緊;⑥用水壓法檢查裂紋處是否漏水。如有輕微漏水.可繼續(xù)用手錘輕鉚滲漏處的紫銅螺釘。</p><p style="text-indent:25px">氣缸體磨損的修理：修理尺寸法：當(dāng)氣缸體磨損后，其圓度或圓柱度誤差超過允許的限度時(shí)，通過鏜削或磨削加工方法加大氣缸體直徑，恢復(fù)氣缸體正確的幾何形狀和配合要求，這種方法稱為修理尺寸法。修理尺寸法有規(guī)定的4~ 6級(jí)修理級(jí)別可供選擇。鑲套修復(fù)法：當(dāng)氣缸體直徑超過比較大修理尺寸，可對(duì)氣缸體作圓整加工，用過盈配合的方式鑲上新的氣缸體套，然后按原廠標(biāo)準(zhǔn)尺寸鏜缸或磨缸，達(dá)到氣缸體標(biāo)準(zhǔn)技術(shù)要求，這種方法稱為鑲套修復(fù)法。鑲套修復(fù)法有干式和濕式兩種。氣缸體的桿側(cè)端蓋上設(shè)有導(dǎo)向套，以提高氣缸體的導(dǎo)向精度。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="海門氣缸類型,氣缸體" src="https://tyunfile.71360.com/UploadFile/shhdqt/637347563246005860/3004171.png"></div><p style="text-indent:25px">氣缸體機(jī)體是構(gòu)成發(fā)動(dòng)機(jī)的骨架，是發(fā)動(dòng)機(jī)各機(jī)構(gòu)和各系統(tǒng)的安裝基礎(chǔ)，其內(nèi)、外安裝著發(fā)動(dòng)機(jī)的所有主要零件和附件，承受各種載荷。因此，機(jī)體必須要有足夠的強(qiáng)度和剛度。機(jī)體組主要由氣缸體、曲軸箱、氣缸體蓋和氣缸體墊等零件組成。濕式氣缸套的特點(diǎn)是氣缸套裝入氣缸體后，其外壁直接與冷卻水接觸，氣缸套*在上、下各有一圓環(huán)地帶和氣缸體接觸，壁厚一般為5～9mm。它散熱良好，冷卻均勻，加工容易，通常只需要精加工內(nèi)表面，而與水接觸的外表面不需要加工，拆裝方便，但缺點(diǎn)是強(qiáng)度、剛度都不如干式氣缸套好，而且容易產(chǎn)生漏水現(xiàn)象。應(yīng)該采取一些防漏措施。沖擊氣缸體是一種專門為了滿足對(duì)沖擊力有較高要求的場合而開發(fā)的一種特殊功能氣缸體。宿遷氣缸生產(chǎn)</p><p style="text-indent:25px">氣缸體裂紋的修理，可采用粘結(jié)法、焊接法等。海門氣缸類型</p><p style="text-indent:25px">修復(fù)氣缸體、氣缸體蓋裂紋的方法：補(bǔ)板法：補(bǔ)板法主要用于修補(bǔ)裂紋較多，又相對(duì)集中，或有部分破洞的機(jī)體平整外表面。修復(fù)的方法是:①***裂紋附近準(zhǔn)備補(bǔ)板部位的油污、漆皮等物;②用3-5 mm的鉆頭在各裂紋的端點(diǎn)鉆止裂孔，防止裂紋延伸;③選用2.5~ 3 m的低碳鋼板切成補(bǔ)板，補(bǔ)板比裂紋周圍大20-30mm; ④沿補(bǔ)板周圍鉆孔，孔距為15~ 20mm，孔徑3-5mm; ⑤將補(bǔ)板覆蓋在裂紋上，使其與氣缸體或氣缸體蓋貼合緊密，隨后以補(bǔ)板為樣板在氣缸體或氣缸體蓋上鉆孔，并攻絲;⑥用螺釘把補(bǔ)板固定，在補(bǔ)板與氣缸體或氣缸體蓋之間，可墊上一層石棉墊，或在兩個(gè)貼面上涂上紅丹油。海門氣缸類型</p><p style="text-indent:25px">上海鴻達(dá)球鐵鑄造有限公司致力于商務(wù)服務(wù)，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于往復(fù)式壓縮機(jī)，船用鑄件，機(jī)床，礦山機(jī)械，是商務(wù)服務(wù)的主力軍。上海鴻達(dá)始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。上海鴻達(dá)創(chuàng)始人干高毅，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1488850.html</p></div></div></div></div></div><div id="rz2d2ev" class="page-right twoColRt"><div id="fn3nwim" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cubn3pl" class="recomPic likePro"><a href="http://m.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="jsjvrie" class="recomPic likePro"><a 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