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href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_sysbxd/">石油設備</a>?<a href="http://www.cdcfah.com/cp/third-sysbxd_zcsbaf/">鉆采設備</a>?沈陽陶瓷結合劑金剛石砂輪價格誠信服務金地超硬材料供應</p><div id="ghzb8m3" class="leftbox clearfix"><h1>沈陽陶瓷結合劑金剛石砂輪價格誠信服務金地超硬材料供應</h1><div id="vtvnh8w" class="proBig"><div id="ayvs7o4" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418750196_zzjdgs_7118063.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="r8au4td" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418750196_zzjdgs_7118063.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v3ubvcz" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>沈陽陶瓷結合劑金剛石砂輪價格</p><p><span>***更新：</span>2020-06-05 06:10:51</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="kol7rtq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄭州金地超硬材料有限公司</a></p><p><span>聯(lián)系人：</span>張經(jīng)理</p><p><span>郵箱: </span>313810797@qq.com</p><p><span>電話: </span>13525501519</p><p><span>傳真: </span>0371_67121559</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0371-67121559</p><p><span>地址: </span>鄭州高新技術產業(yè)開發(fā)區(qū)紅葉路18號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="mkm7sz2" class="page-proshow02"><p class="title">詳細說明</p><div id="eskhrnp" class="box"><p><p> 陶瓷結合劑金剛石砂輪的特點有哪些？ </p> <p> <p> 陶瓷結合劑金剛石砂輪的特點有哪些？ </p> <p> 陶瓷結合劑金剛石砂輪具有金剛石和陶瓷結合劑的共同特點，鄭州金地與您分享陶瓷金剛石砂輪的幾個優(yōu)點： </p> <p> <br /> </p> <p> 1、與普通剛玉、碳化硅砂輪相比，它的磨削力強，磨削時溫度比較低，砂輪磨損比較小; </p> <p> 2、陶瓷結合劑金剛石砂輪可以適應各種冷卻液的作用;磨削時砂輪的形狀保持性好，磨出工件的精度高; </p> <p> 3、陶瓷結合劑金剛石砂輪砂輪內有較多的氣孔，磨削時有利于排屑和散熱，不易堵塞、不易燒傷工件; </p> <p> 4，沈陽陶瓷結合劑金剛石砂輪價格、陶瓷金剛石砂輪的自銳性比較好，沈陽陶瓷結合劑金剛石砂輪價格，沈陽陶瓷結合劑金剛石砂輪價格，修整間隔的時間長，修整比較容易。 </p> <p> 因此陶瓷結合劑金剛石砂輪在國外一些發(fā)達國家的使用日益增多。 </p> <p> <br /> </p> <p> <br /> </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="沈陽陶瓷結合劑金剛石砂輪價格" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418750196_zzjdgs_7118063.jpg"></div><p> 哪些因素影響金剛石砂輪的硬度？ </p> <p> 金剛石砂輪在磨削中，它的硬度是很重要的，對砂輪的影響是比較明顯。金剛石砂輪的硬度也就是指磨粒在磨削力的效果下，從砂輪表面上掉落的難易程度。硬度的科學表述為：物質抵抗其他物體刻劃或壓入其表面的能力，也可理解為在固體表面產生局部變形所需的能量。那么，對于金剛石砂輪硬度的影響因素有哪些呢？我們該如何避免這些問題呢? </p> <p> 如何正確的對待金剛石砂輪硬度的影響因素。 </p> <p> 金屬原子間由電子相結合所形成的金屬鍵，由于結合力相對較弱，因此一般金屬物質的硬度處于中等偏低地位，工件越硬，砂輪越軟。 </p> <p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="沈陽陶瓷結合劑金剛石砂輪價格" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097743218983874_zzjdgs_6239950.jpg"></div><p> 哪些因素影響金剛石砂輪的硬度？ </p> <p> 精磨和成型磨削時應挑選較硬的砂輪，以堅持砂輪必要的形狀精度； </p> <p> <br /> </p> <p> 砂輪硬度挑選與粒度巨細的聯(lián)系：粒度越大的砂輪，為防止砂輪被磨屑堵塞，通常要挑選較軟的砂輪； </p> <p> <br /> </p> <p> 砂輪粒度的挑選和適用范圍： 12~15#：用于粗磨、荒磨和打磨毛刺的砂輪磨具。 20~#：用于磨鋼錠，打磨鑄件毛刺，磨電瓷和耐火資料的砂輪磨具； </p> <p> <br /> </p> <p> 由質點間分子引力相結合所形成的分子鍵，由于結合力**弱，因此分子晶體的硬度亦**小，如石墨、滑石、高嶺石等。根據(jù)硬度的不同測量方法，可表示為刻劃硬度、顯微硬度、研磨 </p> <p> <br /> </p> <p> 硬度等，其數(shù)值隨測量方法而異，但其變化規(guī)律卻有相似性，表現(xiàn)為硬度越大，數(shù)值也越大。因此，磨有色金屬、橡膠、樹脂等較軟資料時，應選用較軟的砂輪。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="沈陽陶瓷結合劑金剛石砂輪價格" src="http://tyunfile.71360.com/UpLoadFile/2019/11/19/15/637097747418438022_zzjdgs_1940793.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/151966.html</p></div></div></div></div></div><div id="jxpmoam" class="page-right twoColRt"><div id="dbdacjv" class="box01 margin10 clearfix"><h3><a 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