碳化�?参数-价格-中国粉体罐�/title>

<p><span>*</span>联系亹�/p> <input name="CName" type="text" placeholder="请输入您的姓�?/> </div> <div class="fxp_inp"> <p><span>*</span>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您的单位名�?/> </div> <div class="fxp_inp"> <p><span>*</span>电子邮箱</p> <input type="email" name="Email" emailneed="1" placeholder="请输入您的电子邮�?/> </div> <div class="fxp_sj"> <p><span>*</span>手机叶�/p> <input type="text" name="Phone" placeholder="请输入您的手机号"/> </div> </form> </div> <div class="fxp_sub" onclick="return submitMsgFormByID('PopMsgFrom');" >提交</div> <div class="fxp_xieyi">点击提交代表您同� <a href="//www.znpla.com/service/registrationagreement.html" target="_blank">《用户服务协议《�/a>叉�a href="//www.znpla.com/about/privacy.php" target="_blank">《隐私协议《�/a></div> </div> </div> </div>  <div class="dhxj"> <div class="dhxjbox"> <img src="image24/close.png"/ class="dhxj_gb" onClick="close_telpopwin();"> <div class="dhxjbox_top"> <div class="dhxjbox_top_left"> <div id="nowvtel"></div> <p>虚拟号将� <span id="exptime">180</span> 秒后失效</p> </div> <div class="dhxjbox_top_rig"> <div id="telewm"></div> <p>使用微信扫码拨号</p> </div> </div> <div class="dhxjbox_bot"> 为了保证隐私安全，平台已启用虚拟电话，请放心拨打(暂不支持短信) </div> </div> <div class="dhxjbox2"> <span class="dhxj_gb2">×</span> <div class="dhxjbox2_tit">是否已沟通完戏�/div> <div class="dhxjbox2_tit2">您还可以选择留下联系电话，等待商家与您联糺�/div> <form id="TelPopMsgFrom" resultokclosewin="1" action="" method="post" onsubmit="return false;"><input name="FromPID" id="telafterfrompid" type="hidden" value="186940" /> <input type="hidden" name="CID" id="telaftercid" value="24890" /> <input type="hidden" name="leavetype" value="1" /> <div class="dhxjbox2_form"> <div class="dhxjbox2_form_inp"> <p>需求描�?/p> <input type="text" name="Content" placeholder="请输入您的需求描�?/> </div> <div class="dhxjbox2_form_inp"> <p>单位名称</p> <input type="text" name="GuestType" placeholder="请输入您所在单�?/> </div> <div class="dhxjbox2_form_inp"> <p>联系亹�/p> <input type="text" name="CName" placeholder="请输入您的联系人姓名"/> </div> <div class="dhxjbox2_form_inp"> <p>联系电话</p> <input type="text" name="Phone" placeholder="请输入您的联系电�?/> </div> <div class="dhxjbox2_form_inp"> <p>Email</p> <input type="email" name="Email" placeholder="请输入您的邮�?/> </div> </div> <div class="dhxjbox2_but"> <div>已与商家取得联系</div> <a href="javascript:void(0);" onclick="return submitMsgFormByID('TelPopMsgFrom');" >同意发送给商家</a> </div> </form> </div> </div> <script> var _cpjj = ""; 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}else{ $(".fixdbox").css({"display":"none"}); } $(".fixdbox_main_left div").css({"color":"#4F5862","border-bottom-color":"transparent"}); if($(this).scrollTop()>=_wsj){ $(".fixdbox_main_left div").eq(6).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_gsdt){ $(".fixdbox_main_left div").eq(5).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_yhpl){ $(".fixdbox_main_left div").eq(4).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgzl){ $(".fixdbox_main_left div").eq(3).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_xgfa){ $(".fixdbox_main_left div").eq(2).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cxd){ $(".fixdbox_main_left div").eq(1).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }else if($(this).scrollTop()>=_cpjj){ $(".fixdbox_main_left div").eq(0).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); } }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;"> 碳化硄�/span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;">增碳剂的原料有很多种，生产工艺也各异，有木质碳类，煤质碳类，焦炭类，石墨类等，其中各种分类下又有很多小种类。优质增碳剂一般指经过石墨化的增碳剂，在高温条件下，碳原子的排列呈石墨的微观形态，所以称之为石墨化。石墨化可以降低增碳剂中杂质的含量，提高增碳剂的碳含量，降低硫含量。适用于铸�?炼钢)以及灰铁铸造增碳。具有高碳、低硫、低含水量且成本低及性价比高的特点。增碳剂在铸造时使用，可大幅度增加废钢用量，减少生铁用量或不用生铁。电炉熔炼的投料方式，应将增碳剂随废钢等炉料一起往里投放，小剂量的添加可以选择加在铁水表面。但是要避免大批量往铁水里投料，以防止氧化过多而出现增碳效果不明显和铸件碳含量不够的情况。增碳剂的加入量，根据其他原材料的配比和含碳量来定。不同种类的铸铁，根据需要选择不同型号的增碳剂。增碳剂特点本身选择纯净的含碳石墨化物质，降低生铁里过多的杂质，增碳剂选择合适可降低铸件生产成本、�/span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;">　　<strong style="margin: 0px; padding: 0px;">增碳剂的使用</strong></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;">　　在冶炼过程中，由于配料或装料不当以及脱碳过量等原因，有时造成钢中碳含量没有达到顶期的要求，这时要向钢液中增碳。常用的增碳剂有增碳生铁、电极粉、石油焦粉、木炭粉和焦炭粉。转炉冶炼中、高碳钢种时，使用含杂质很少的石油焦作为增碳剂。对顶吹转炉炼钢用增碳剂的要求是固定碳要高，灰分、挥发分和硫、磷、氮等杂质含量要低，且干燥、干净、粒度适中、�/span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;">　　<strong style="margin: 0px; padding: 0px;">包装方式９�/strong></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(115, 115, 115); font-family: ΢���ź�; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="font-size:18px;margin: 0px; padding: 0px;">　　25kg/袋，双层编织袋包装，也可使用吨袋包装，具体包装要求可按客户要求调整生产、�/span><br style="margin: 0px; padding: 0px;"/><span style="margin: 0px; padding: 0px; font-size: 20px;">碳化硅指标如下：</span></p><table width="573"><tbody style="margin: 0px; padding: 0px;"><tr style="margin: 0px; padding: 0px;" class="firstRow"><td style="margin: 0px; padding: 0px;" width="106"><span style="margin: 0px; padding: 0px; font-size: 20px;">游离碲�/span></td><td style="margin: 0px; padding: 0px;" width="92"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?%)</span></td><td style="margin: 0px; padding: 0px;" width="78"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?(%)</span></td><td style="margin: 0px; padding: 0px;" width="90"><span style="margin: 0px; padding: 0px; font-size: 20px;">灰分%(%)</span></td><td style="margin: 0px; padding: 0px;" width="95"><span style="margin: 0px; padding: 0px; font-size: 20px;">水分%(%)</span></td><td style="margin: 0px; padding: 0px;" width="112"><span style="margin: 0px; padding: 0px; font-size: 20px;">挥发�?(%)</span></td></tr><tr style="margin: 0px; padding: 0px;"><td style="margin: 0px; padding: 0px;" width="106"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?</span></td><td style="margin: 0px; padding: 0px;" width="92"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?6</span></td><td style="margin: 0px; padding: 0px;" width="78"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?.1</span></td><td style="margin: 0px; padding: 0px;" width="90"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?</span></td><td style="margin: 0px; padding: 0px;" width="95"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?</span></td><td style="margin: 0px; padding: 0px;" width="112"><span style="margin: 0px; padding: 0px; font-size: 20px;">�?.5<br/><br/></span></td></tr></tbody></table><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="186940" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">