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class="proBig"><div id="x2hebik" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123665475712890/6922684.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="al7hz7t" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123665475712890/6922684.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nbyvctv" 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>淮安涂層紫銅排銷售電話</p><p><span>***更新：</span>2020-05-28 05:17:10</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="8e3ubdk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫博納斯特鋼有限公司</a></p><p><span>聯(lián)系人：</span>姜帥</p><p><span>郵箱: </span></p><p><span>電話: </span>18961869366</p><p><span>傳真: </span>0510_83261806</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0510-83261968</p><p><span>地址: </span>惠山區(qū)惠澄大道77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="lur3ceb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7mj3ax3" class="box"><p><p> 銅排鍍錫對銅排導(dǎo)電率影響： </p> <p> 銅排表面鍍錫，作用一是防止銅排氧化、二是改善銅排連接接觸面，又因為，金屬錫與銅結(jié)合層面會形成一種合金，增強了銅排鍍層附著力，此外金屬錫導(dǎo)電率還不錯。致密性好、光潔度高、增強了被鍍件耐磨性。 </p> <p> <br /> </p> <p> 銅排涂漆：此工藝屬于淘汰落后工藝，現(xiàn)很少使用。工藝：三相交流電路母線均涂黑漆，顯眼處粘貼色標(biāo)，A相為黃色，淮安涂層紫銅排銷售電話，B相為綠色，淮安涂層紫銅排銷售電話，C相為紅色，零線或中性線涂淡藍(lán)色漆，淮安涂層紫銅排銷售電話，安全用接地線涂交替黃綠雙色漆，無法區(qū)分極性、相序者涂白漆。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安涂層紫銅排銷售電話" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123665475712890/6922684.jpg"></div><p> 銅排銅母線－－－在發(fā)電廠和變電所的各級電壓配電裝置中，將發(fā)動機、變壓器與各種電器連接的導(dǎo)線稱為母線。 </p> <p> <br /> </p> <p> 銅母線相關(guān)標(biāo)準(zhǔn)： </p> <p> <br /> </p> <p> GB/T 5585.2-1985 電工用銅、鋁及其合金母線第2部分：銅母線 </p> <p> <br /> </p> <p> 高質(zhì)量的電線是用紫銅做的。 </p> <p> <br /> </p> <p> 按照 GB/T 5585.2 電阻率:TMY≤0.01777Ω·mm^2/m </p> <p> <br /> </p> <p> 歡迎廣大新老顧客來電洽談業(yè)務(wù)！ </p> <p> 紫銅里面有著含量不多的氧，它牽絆著銅的通電能力，一般運用在電氣制造方面的銅大部分要求其一定不要含有氧這種介質(zhì)。像其他的一些介質(zhì)則可能讓銅的結(jié)構(gòu)出現(xiàn)變化，變?yōu)橐环N非常不堅固的銅，同時阻礙高質(zhì)量紫銅的生產(chǎn)。像如此高質(zhì)量的紫銅，一般是運用電解的步驟煉造而成，將一些不好的銅介質(zhì)轉(zhuǎn)換角色，從而更好的展現(xiàn)出自身的優(yōu)勢，讓銅的含量增加。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安涂層紫銅排銷售電話" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123665475878906/8388074.jpg"></div><p> t2紫銅排有良好的導(dǎo)電.導(dǎo)熱.耐蝕和加工性能，可以焊接和纖焊。含降低導(dǎo)電.導(dǎo)熱性的雜質(zhì)較少，微量的氧對導(dǎo)電.導(dǎo)熱和加工等性能影響不大，但易引起“氫病”，不宜在高溫（如>370°）還原性氣氛中加工（退火.焊接等）和使用 </p> <p> t2紫銅排規(guī)格信息，主要是圍繞著紫銅排的供給和需求共同決定而圍繞其實際價值上下變動的。 t2紫銅排種類繁多，他們都是以紫銅為主要成分，因此具有紫銅的大部分物理性質(zhì)和化學(xué)性質(zhì)。 t2紫銅排的用途比純鐵***得多，每年有50%的銅被電解提純?yōu)榧冦~，用于電氣工業(yè)。這里所說的紫銅，確實要非常純，含銅達(dá)99.95%以上才行。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安涂層紫銅排銷售電話" src="http://tyunfile.71360.com/UploadFile/wxbnstg/637123665475517578/5567193.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/63631.html</p></div></div></div></div></div><div id="7ubtamw" class="page-right twoColRt"><div id="l2vxjqs" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sm8ivxz" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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