江蘇工業(yè)鋼球誠信經(jīng)營常州市飛鴿鋼球供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="球磨機(jī)鋼球是球磨機(jī)重要的基礎(chǔ)零部件，尤其是精密工業(yè)鋼球在國民經(jīng)濟(jì)發(fā)展中起著巨大作用。較廣用于水泥廠，發(fā)電廠等。高低鉻多元素合金鋼球，高低鉻多元素合金鑄鍛，在國民經(jīng)濟(jì)發(fā)展中起著巨大作用。在一些特殊條件下，常常需要特殊材質(zhì)的鋼球，來完成不同環(huán)境"><meta name="keywords" content="江蘇工業(yè)鋼球"><link rel="canonical" href="http://m.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 name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="323g22f" class="twoCol"><div id="u8h7gvh" 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_zhoucheng/">軸承</a>?<a href="http://m.cdcfah.com/cp/third-zhoucheng_zcfsj/">軸承附屬件</a>?江蘇工業(yè)鋼球誠信經(jīng)營常州市飛鴿鋼球供應(yīng)</p><div id="3i73umj" class="leftbox clearfix"><h1>江蘇工業(yè)鋼球誠信經(jīng)營常州市飛鴿鋼球供應(yīng)</h1><div id="7cg7i3n" class="proBig"><div id="mgktsya" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691664667969/8313159.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qptp2so" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/czfggq/637116691664667969/8313159.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dszba8b" 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>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>江蘇工業(yè)鋼球</p><p><span>***更新：</span>2020-05-31 01:17:40</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="iceqxwx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">常州市飛鴿鋼球有限公司</a></p><p><span>聯(lián)系人：</span>楊虎</p><p><span>郵箱: </span>info_feige@163.com</p><p><span>電話: </span>13961220766</p><p><span>傳真: </span>0519_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0519-86200760</p><p><span>地址: </span>雪堰鎮(zhèn)夏墅村 </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="xrt78ik" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="srjqn7d" class="box"><p><p> 球磨機(jī)鋼球是球磨機(jī)重要的基礎(chǔ)零部件，尤其是精密工業(yè)鋼球在國民經(jīng)濟(jì)發(fā)展中起著巨大作用。較廣用于水泥廠，發(fā)電廠等。高低鉻多元素合金鋼球，高低鉻多元素合金鑄鍛，在國民經(jīng)濟(jì)發(fā)展中起著巨大作用。 </p> <p> 在一些特殊條件下，常常需要特殊材質(zhì)的鋼球，來完成不同環(huán)境下所要求達(dá)到的功能。其實(shí)一些特殊材質(zhì)鋼球已較廣應(yīng)用于國民經(jīng)濟(jì)各個(gè)領(lǐng)域中，包括高鉻鋼球;高鉻鋼鍛;低鉻鋼球;低鉻鋼鍛;鉻系列襯板;錳系列襯板;錘頭;多元合金鋼球;多元合金襯板;各種耐磨材料。它們的推廣應(yīng)用，江蘇工業(yè)鋼球，江蘇工業(yè)鋼球，不僅推動了球磨機(jī)鋼球生產(chǎn)業(yè)的發(fā)展，而且也促進(jìn)了相關(guān)行業(yè)的技術(shù)發(fā)展和科技進(jìn)步。 </p> <p> <br /> </p> <p> 球磨機(jī)經(jīng)過一段時(shí)間運(yùn)轉(zhuǎn)，每7～10d要補(bǔ)球，江蘇工業(yè)鋼球，使鋼球級配變得非?；靵y。運(yùn)轉(zhuǎn)時(shí)間越長，鋼球級數(shù)越多，球磨機(jī)鋼球的級配情況很難計(jì)算。小型磨機(jī)清倉時(shí)，可算好配比，把球按尺寸分類后填加，級配的數(shù)量與計(jì)算的基本相符。大型磨機(jī)，由于鋼球數(shù)量太大，球磨機(jī)鋼球分類太費(fèi)時(shí)，給生產(chǎn)安排造成困難。 </p> <p> 大多數(shù)廠家都不采用此法，而是按各自的要求，將爛球、鐵渣及小球揀出，加完后與標(biāo)準(zhǔn)填加量比較，缺少的量，一般是加入大級鋼球，或憑經(jīng)驗(yàn)加入一些其它的鋼球。鋼球的級配及平均球徑是估算的，很不準(zhǔn)確。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇工業(yè)鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691664667969/8313159.jpg"></div><p> 球化退火加熱溫度為727度以上，保溫后等溫冷卻或直接緩慢冷卻。在球化退火時(shí)奧氏化是“不完全”的，只是片狀珠光體轉(zhuǎn)變成奧氏體，及少量過剩碳化物溶解。因此，它不可能消除網(wǎng)狀碳化物，如過共析鋼有網(wǎng)狀碳化物存在，則在球化退火前須先進(jìn)行正火，將其消除，才能保證球化退火正常進(jìn)行。 </p> <p> 普通球化退火是將鋼加熱到Ac1以上20～30℃，保溫適當(dāng)時(shí)間，然后隨爐緩慢冷卻，冷到500℃左右出爐空冷。等溫球化退火是與普通球化退火工藝同樣的加熱保溫后，隨爐冷卻到略低于Ar1的溫度進(jìn)行等溫，等溫時(shí)間為其加熱保溫時(shí)間的1.5倍。等溫后隨爐冷至500℃左右出爐空冷。和普通球化退火相比，球化退火不僅可縮短周期，而且可使球化組織均勻，并能嚴(yán)格地控制退火后的硬度。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇工業(yè)鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691672900391/7059247.jpg"></div><p> 鋼球低溫回火： </p> <p> 低溫回火又稱“消除應(yīng)力回火”?；鼗饻囟确秶鸀?50-250攝氏度，回火后的組織為回火馬氏體。鋼具有高硬度和高耐磨性，但內(nèi)應(yīng)力和脆性降低。經(jīng)滲碳和表面淬火的零件，回火后的硬度一般為58-64HRC。 </p> <p> 鋼球回火時(shí)間： </p> <p> 回火時(shí)間應(yīng)包括按工件截面均勻地達(dá)到回火溫度所需加熱時(shí)間以及按M參數(shù)達(dá)到要求回火硬度完成組織轉(zhuǎn)變所需的時(shí)間，如果考慮內(nèi)應(yīng)力的消除，則尚應(yīng)考慮不同回火溫度下應(yīng)力弛豫所需要的時(shí)間。 </p> <p> <br /> </p> <p> 對以應(yīng)力弛豫為主的低溫回火時(shí)間應(yīng)比表列數(shù)據(jù)長，長的可達(dá)幾十小時(shí)。對二次硬化型高合金鋼，其回火時(shí)間應(yīng)根據(jù)碳化物轉(zhuǎn)變過程通過試驗(yàn)確定。當(dāng)含有較多殘余奧氏體，而靠二次淬火消除時(shí)，還應(yīng)確定回火次數(shù)。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇工業(yè)鋼球" src="http://tyunfile.71360.com/UploadFile/czfggq/637116691688183594/1339324.jpg"></div></p><br /><p>文章來源地址: 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