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src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="s85fbup" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bxg3moi" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>新鄉(xiāng)冷拔鋼專業(yè)制造商,鋼</p><p><span>***更新：</span>2020-09-07 08:05:48</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="eanheen" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新鄉(xiāng)市康弘機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>朱經(jīng)理</p><p><span>郵箱: </span>xxkhjx@163.com</p><p><span>電話: </span>15893889818</p><p><span>傳真: </span>0373_5438268</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0373-5439888</p><p><span>地址: </span>合河鄉(xiāng)東北永康村</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="pwfcptc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rnhpygl" class="box"><p><p style="text-indent:25px">介紹軸承鋼的幾點(diǎn)基本要求：嚴(yán)格的碳化物不均勻性要求。鋼材如果出現(xiàn)嚴(yán)重的碳化物分布不均勻，則在熱處理加工過程中就容易造成組織和硬度的不均勻，其不均勻性對接觸疲勞強(qiáng)度有較大的影響。另外，嚴(yán)重的碳化物不均勻性還容易使軸承零件在淬火冷卻時產(chǎn)生裂紋，新鄉(xiāng)冷拔鋼專業(yè)制造商，碳化物不均勻性還會導(dǎo)致軸承的壽命降低因此，在軸承材料標(biāo)準(zhǔn)中，對不同規(guī)格的鋼材均有明確的特別要求，新鄉(xiāng)冷拔鋼專業(yè)制造商，新鄉(xiāng)冷拔鋼專業(yè)制造商。了解之后，我們反過頭再看冷拔圓鋼。這種鋼材具有良好的尺寸穩(wěn)定性，同時冷、熱加工性能好，不管是彈性還是韌性或者是耐磨性都能夠滿足軸承鋼的加工要求，因此這種鋼材可以作為軸承鋼使用。康宏機(jī)械冷拔鋼的應(yīng)用領(lǐng)域是很廣的。新鄉(xiāng)冷拔鋼專業(yè)制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新鄉(xiāng)冷拔鋼專業(yè)制造商,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145248626331100/6371452486263311009149441.png"></div><p style="text-indent:25px">新鄉(xiāng)市康弘機(jī)械有限公司生產(chǎn)銷售的冷拔異型鋼的分類及介紹：冷拔異型鋼可分為橢圓形異型鋼管、六角形異型鋼管、菱形異型鋼管、三角形異型鋼管、八角形異型鋼管、半圓形異型鋼圓，五瓣梅花形異型鋼管、圓錐形異型鋼管、雙凸形異型鋼管、雙凹形異型鋼管、瓜子形異型鋼管、不等邊六角形異型鋼管、波紋形異型鋼管。冷拔異型鋼是除了冷拔圓管以外的其他截面形狀的無縫鋼管的總稱。新鄉(xiāng)市康弘為機(jī)械有限公司專業(yè)生產(chǎn)冷拔鋼，有需要的客戶可來電咨詢或留言哦！河南冷拔異型鋼定制康弘機(jī)械設(shè)備公司有多年的生產(chǎn)經(jīng)驗(yàn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新鄉(xiāng)冷拔鋼專業(yè)制造商,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249225737082/6371452492257370829646857.jpg"></div><p style="text-indent:25px">冷拔圓鋼應(yīng)用范圍是很廣的，多個企業(yè)領(lǐng)域都有使用。普遍都是應(yīng)用在五金配件、家電配件、加工原材料等，或應(yīng)用在各種熱軋圓鐵滿足不了要求的領(lǐng)域。將圓鋼在空氣-水蒸氣中加熱到適當(dāng)溫度使其表面形成一層藍(lán)色或黑色氧化膜的工藝也稱發(fā)黑。單獨(dú)的發(fā)藍(lán)膜抗腐蝕性比較差，但經(jīng)涂油涂蠟或是涂清漆后，抗蝕性與抗摩擦性都有所改善。冷拔圓鋼具有很高的應(yīng)用價(jià)值，而且在實(shí)際工程作業(yè)中的耐腐蝕以及抗磨損等作用比之其他更加的堅(jiān)固安全。新鄉(xiāng)市康弘機(jī)械有限公司生產(chǎn)***冷拔圓鋼。</p><p> 康弘機(jī)械冷拔方式：生產(chǎn)高精度冷拔管──液壓缸體與傳統(tǒng)的切削工藝比較，具有以下特點(diǎn)： </p> <p> （1）生產(chǎn)效率高：用傳統(tǒng)的方法生產(chǎn)一根內(nèi)徑420毫米，12米長的缸筒需154小時，用冷拔方法生產(chǎn)只需4分鐘。 </p> <p> （2）成品率高：由于鏜孔的滾壓頭兼起導(dǎo)向作用，在切削過程中，毛坯管由于自重產(chǎn)生撓度，致使?jié)L壓頭和鏜刀走偏，造成廢品。成品率只能達(dá)到60%左右，而用冷拔方法生產(chǎn)，成品率可達(dá)95%以上。 </p> <p> （3）金屬利用率高：用傳統(tǒng)的鏜孔方法制造缸體，金屬利用率只有50-70%。用拉拔方法生產(chǎn)時，金屬不但不被切削成鐵末，反而可以得到30%的延伸，金屬利用率可達(dá)95%。 </p> <p> （4）能改善成品管金屬的機(jī)械性能：用拉拔方法生產(chǎn)，使毛坯得到30%以上的塑性變形，由于加工硬化而使成品管金屬的強(qiáng)度限大為提高。一般在成品管內(nèi)層強(qiáng)度限提高達(dá)60%。高精度冷拔管是用無縫熱軋鋼管、直縫焊管為坯料，經(jīng)過化學(xué)處理后在**冷拔機(jī)上，通過特種變形原理設(shè)計(jì)的模具進(jìn)行拉拔，生產(chǎn)出高精度管。其尺寸精度達(dá)H10～H8，直線度達(dá)0.35～0.5mm/m，表面粗糙度達(dá)Ra1.6-0.4。康弘機(jī)械生產(chǎn)銷售多種規(guī)格的冷拔鋼產(chǎn)品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="新鄉(xiāng)冷拔鋼專業(yè)制造商,鋼" src="http://tyunfile.71360.com/UpLoadFile/kanghongjx/2020/1/637145249181471408/6371452491814714085907721.jpg"></div><p style="text-indent:25px">冷拔方鋼在儲存的時候應(yīng)該注意什么問題？貯存得好，后期使用就會省去很多麻煩，康弘機(jī)械在這里簡單說一下需要注意的地方。應(yīng)在確保碼垛穩(wěn)固的條件下，不同品種的鋼材按品種、規(guī)格分別碼垛，以防混淆。存儲環(huán)境應(yīng)保持干燥，遠(yuǎn)離粉塵和有害氣體。露天堆放的熱軋方鋼，底部須墊有木墊或條石，垛面略傾斜以便排水，同時材料注意安放平直，以防熱軋方鋼彎曲變形。熱軋方鋼的垛位附近不得存放對熱軋方鋼有腐蝕性的物品。垛底應(yīng)墊高、保證垛底堅(jiān)固平整，以防熱軋方鋼受潮或變形?？岛霗C(jī)械是專業(yè)冷拔鋼的一站式供應(yīng)商。河南冷拔六角鋼現(xiàn)貨供應(yīng)</p><p style="text-indent:25px">冷拔鋼在存放時需要注意什么？新鄉(xiāng)冷拔鋼專業(yè)制造商</p><p style="text-indent:25px">冷拔方鋼對拉模的基本要求有什么？拉模的工作部分應(yīng)具有正確的端面形狀和精確的幾何尺寸，保證冷拔后的尺寸公差符合規(guī)定；拉模的工作部分應(yīng)有光潔的表面，以保證冷拔方鋼有較高的表面光潔度；拉模要有足夠的強(qiáng)度，避免在拔制時因強(qiáng)度不足而破壞，或產(chǎn)生過大的彈性變形。制造冷拔拉模的材料，要求價(jià)格便宜，加工方便。拉模的選擇對所拔鋼材的幾何尺寸及拔制過程能否正常進(jìn)行都起到關(guān)鍵的作用，所以應(yīng)當(dāng)充分重視。以上都是對拉模的模孔設(shè)計(jì)、材質(zhì)的選擇、合理的制造工藝等多個方面進(jìn)行說明，冷拔方鋼的拉模選配應(yīng)符合以上的要求。新鄉(xiāng)冷拔鋼專業(yè)制造商</p><p style="text-indent:25px">新鄉(xiāng)市康弘機(jī)械有限公司總部位于合河鄉(xiāng)東北永康村，是一家新鄉(xiāng)市康弘機(jī)械有限公司擁有一支具有專業(yè)素質(zhì)的技術(shù)隊(duì)伍，雄厚的技術(shù)力量，有各種冷拔鋼，冷拔圓鋼，冷拔方鋼，冷拔六角鋼，冷拔異型鋼等制造設(shè)備及工藝水平，為公司的生產(chǎn)能力奠定了更堅(jiān)實(shí)的基礎(chǔ)，我廠現(xiàn)今配置有專業(yè)的檢測設(shè)備和人員隊(duì)伍，且擁有一支具有豐富經(jīng)驗(yàn)的員工組成的售后服務(wù)隊(duì)伍。的公司?？岛霗C(jī)械擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供方鋼，圓鋼，扁鋼，六角鋼?？岛霗C(jī)械繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。康弘機(jī)械始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使康弘機(jī)械在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1189277.html</p></div></div></div></div></div><div id="r38smfk" class="page-right twoColRt"><div id="836f30e" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8hhq35s" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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