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class="iconfont icon-banquan c999"></i> <i>版权声明</i></a> <div class="name"><i class="iconfont icon-feiji"></i> <i class="c999">由 <em>生活有品</em> 上传提供</i></div> </div> <div class="content"> <div class="pagecolor26" id="t_container"> <div id="modellist-15407" class="md_9031 modelbox tleft" model-fun=""> <div class="mod_body"> <div class="mod_cont"> <div class="mod_title b fcolor bdcolor"> <div class="mod_txt01"> 导语 </div> <div class="mod_txt02"> INTRODUCTION </div> </div> <div class="mod_desc c666 line18em font16 mod_fs bdcolor"> <p class="MsoNormal">防盗门锁芯指的是安装在入户防盗门上的，有着较高安全防盗性能的锁芯。根据防盗锁锁芯防盗等级的不同，可以将它分为A级锁芯、B级锁芯和C级锁芯（又叫做超B级锁芯）三种。而A级锁芯由于安全性太低，已经被市场淘汰。大家在选购防盗门锁芯的时候，最好买防护等级高点的超B级锁，买回来的锁芯可以自己进行拆卸和更换，这样就省下一笔费用。防盗门锁芯如何更换？一起来看看吧！</p> </div> </div> <div class="mod_icon bdcolor"> </div> </div> </div> <div id="modellist-15408" class="md_2054 modelbox tleft " model-fun="" > <div class="mod_body"> <div class="mod_cont"> <div class="mod_big_tit tcenter tit_style01"> <div class="mod_tit_cont"> <div class="mod_txt_cn fcolor b line1halfem"> <div class="mod_txt dhidden">防盗门锁芯等级区分</div> <div class="mod_icon left bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> <div class="mod_icon right bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> </div> <div class="mod_txt_en fcolor line18em"> THE HEADLINES </div> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15409" class="md_4051 modelbox tleft" model-fun=""> <div class="mod_body"> <div class="mod_cont"> <div class="itembox"> <ul> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> A级防盗门锁芯 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal" style="text-align:center;"><img src="https://www.jcpp.com/upload/images/20210626/09415431614_640x420.jpg" alt="" /></p> <p class="MsoNormal"><span>A级防盗门锁芯是比较普通的防盗门锁芯，钥匙是一字钥匙和十字钥匙，内部结构上比较简单，弹子槽少而浅，弹子结构为单排弹子或十字锁。这种门锁芯互开率极高，安全指数很低，所以现在基本上不用这种锁芯。</span></p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> B级防盗门锁芯 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">B级防盗门锁芯内部结构要比A级复杂很多，增加了一排弹子槽，所以我们也可以看到B级防盗门锁芯的钥匙上有多一排弯弯曲曲不规则的线条。B级锁芯的安全性能不错，因此很多家庭的入户门上装的都是这种锁芯。</p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> C级防盗门锁芯 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">C级防盗门锁芯又叫做超B级锁芯，这种锁芯的结构十分复杂，为双排叶片加V型边柱锁锁定，如果用工具强制开启就会导致锁芯内部破坏，自爆锁死，导致无法开启。所以C级锁芯的安全性是非常高的，但是价格也比较贵，因此常用于别墅大门上。<a href="https://www.jcpp.com/knowledge/3475.html" target="_blank"><span style="color:#337FE5;"><u>详细>></u></span></a><span>【<a href="https://www.jcpp.com/knowledge/3478.html" target="_blank"><span style="color:#337FE5;"><u>防盗锁芯有D级的吗>></u></span></a>】</span></p> </div> </li> </ul> <div class="clear"> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15410" class="md_2054 modelbox tleft " model-fun="" > <div class="mod_body"> <div class="mod_cont"> <div class="mod_big_tit tcenter tit_style01"> <div class="mod_tit_cont"> <div class="mod_txt_cn fcolor b line1halfem"> <div class="mod_txt dhidden">防盗门锁芯选购</div> <div class="mod_icon left bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> <div class="mod_icon right bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> </div> <div class="mod_txt_en fcolor line18em"> THE HEADLINES </div> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15411" class="md_4051 modelbox tleft" model-fun=""> <div class="mod_body"> <div class="mod_cont"> <div class="itembox"> <ul> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 防盗门锁芯价格一般多少 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal" style="text-align:left;"><span>不同防盗级别的门锁锁芯价格也不一样，像前文介绍的防盗性能特别低的A级锁芯，价格可能就几十块钱，而安全级别高点的B级防盗锁芯，价格在一百元左右，如果是防盗性能特别好的C级防盗锁芯，价格可能要两百元一把左右。</span><span> <a href="https://www.jcpp.com/knowledge/3473.html" target="_blank"><span style="color:#337FE5;"><u>详细>></u></span></a></span></p> <p class="MsoNormal">温馨提示：以上价格仅供参考，具体价格请以实际购买价为准。</p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 如何挑选合适的防盗锁锁芯 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal"><strong>重量</strong>：防盗等级高的锁芯，里面的结构复杂，一般用全铜材质制成，因此重量会比较重。如果防盗门锁芯掂量起来比较轻，这就说明它里面的弹子结构不复杂，防盗性能也会比较低，因此不建议大家买这种。</p> <p class="MsoNormal"><strong>颜色</strong>：质量好的防盗门锁芯表面会采取电镀工艺，看起来色泽明亮，摸起来十分光滑。此外，好的黄铜锁芯颜色是深黄色的，而颜色灰白有气泡的一般是质量不怎么样的锌合金锁芯，不推荐大家购买这种，因为锌合金锁芯的防撬功能不太行。</p> <p class="MsoNormal"><strong>钥匙</strong>：买防盗门锁芯的时候，我们还可以通过看钥匙来辨别锁芯的安全性。一般来说，钥匙的机构越复杂，“牙齿”越深，就说明锁芯的开启难度越大，防盗性能也就更好。</p> </div> </li> </ul> <div class="clear"> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15412" class="md_2054 modelbox tleft " model-fun="" > <div class="mod_body"> <div class="mod_cont"> <div class="mod_big_tit tcenter tit_style01"> <div class="mod_tit_cont"> <div class="mod_txt_cn fcolor b line1halfem"> <div class="mod_txt dhidden">防盗门锁芯如何更换</div> <div class="mod_icon left bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> <div class="mod_icon right bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> </div> <div class="mod_txt_en fcolor line18em"> THE HEADLINES </div> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15413" class="md_4051 modelbox tleft" model-fun=""> <div class="mod_body"> <div class="mod_cont"> <div class="itembox"> <ul> <li class="item"> <div class="mod_txt c666 line18em mod_fs"> <p class="MsoNormal" style="text-align:center;"><img src="https://www.jcpp.com/upload/images/20210626/09413598308_640x420.jpg" alt="" /></p> <p class="MsoNormal"><span>第一步：旋下门锁拉手面板上下方的两颗螺丝。</span></p> <p class="MsoNormal">第二步：旋下螺丝及旧的锁芯。</p> <p class="MsoNormal">第三步：再把锁芯防盗套卸掉，卸掉旧锁芯。</p> <p class="MsoNormal">第四步：安装锁芯防盗壳后再安装把手。</p> <p class="MsoNormal">第五步：安装合拢内外把手，外把手最好有人按住。</p> <p class="MsoNormal">第六步：然后调整内外把手，螺丝孔要对准螺母再旋转螺丝。</p> <p class="MsoNormal">第七步：最后插入螺丝并旋紧即可。<span> <a href="https://www.suopp.com.cn/knowledge/64.html" target="_blank"><span style="color:#337FE5;"><u>详细>></u></span></a></span><span>【<a href="https://www.suopp.com.cn/knowledge/79.html" target="_blank"><span style="color:#337FE5;"><u>防盗门换锁可以只换锁芯吗>></u></span></a>】</span></p> </div> </li> </ul> <div class="clear"> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15414" class="md_2054 modelbox tleft " model-fun="" > <div class="mod_body"> <div class="mod_cont"> <div class="mod_big_tit tcenter tit_style01"> <div class="mod_tit_cont"> <div class="mod_txt_cn fcolor b line1halfem"> <div class="mod_txt dhidden">防盗门锁芯故障处理</div> <div class="mod_icon left bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> <div class="mod_icon right bgcolor"> <i class="bgcolor mod01"></i> <i class="bgcolor mod02"></i> <i class="bgcolor mod03"></i> </div> </div> <div class="mod_txt_en fcolor line18em"> THE HEADLINES </div> </div> </div> </div> </div> <div class="clear"></div> </div> <div id="modellist-15415" class="md_4051 modelbox tleft" model-fun=""> <div class="mod_body"> <div class="mod_cont"> <div class="itembox"> <ul> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 防盗门锁芯插不进钥匙 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">检查防盗门钥匙是否正确，防盗门钥匙和锁有无损伤。</p> <p class="MsoNormal">防盗门锁芯插不进钥匙也有可能是钥匙没有对好位置，或者是锁芯脱位导致的。可以用手按锁眼，另一只手再可以活动钥匙试试看。</p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 防盗门锁芯转动困难 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">防盗门锁芯发紧可能是因为锁芯内的弹子发涩，导致钥匙和弹子卡住了，这时可以使用万能润滑除锈剂喷入锁孔，活动钥匙，再尝试转动。</p> <p class="MsoNormal">防盗门锁芯转动困难，还有可能是因为锁芯内部的零件有损坏，比如内部的弹簧零件脱落了，所以导致拧不动。这个时候我们只能对锁芯进行更换。</p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 防盗门锁芯生锈 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">如果长期处于潮湿的环境下，且得不到定期清洁保养，防盗门锁芯就可能会生锈。可以用铅笔芯沫涂抹到锁芯里，然后用钥匙来回拔插几次，这样可以有效除锈润滑锁芯。在平时要注意定期用干的软布清洁防盗门锁芯，避免其再次生锈。</p> <p class="MsoNormal">还有一种可能是，防盗门锁芯不小心粘附上了面汤、酸碱、盐类物质，那么有机酸的刺激下，也会诱发锁芯生锈。如果是这种情况的话，我们首先要将锁芯取下来，用汽油、煤油和酒精等溶剂清洗掉锈迹，然后再安装上去。在平时要注意好好保养锁芯，不要让有刺激性的东西粘附到上面。</p> </div> </li> <li class="item"> <div class="mod_tit"> <div class="mod_tit_bg fcolor font16 line13em mod_fs"> 钥匙断入锁体 </div> </div> <div class="mod_txt c666 line18em font16 mod_fs"> <p class="MsoNormal">这种情况一般是因为我们在钥匙还没有完全插入锁芯的时候就转动钥匙。如果钥匙是从根部断入锁体，而且在锁胸口有留出一段的话，可以自己用小镊子或尖嘴钳子等工具夹出来。如果是钥匙从中部断入锁芯的话，最好请修锁师傅上门，将锁芯拆出来，然后再取出断掉的钥匙。</p> </div> </li> </ul> <div class="clear"> </div> </div> </div> </div> <div class="clear"></div> </div> <div class="clear"></div> </div> </div> <div class="praisebox2"> <div class="zan" onclick="sendPraise(this)" block="zhishi" itid="3529"><i class="iconfont icon-zan"></i><i class="ajaxpraise" block="zhishi" itid="3529">3</i></div> </div> <div class="biaoqian"> <span>标签：</span> <a class="blue" target="_blank" href="/search/?q=防盗门锁芯">防盗门锁芯</a> <a class="blue" target="_blank" href="/search/?q=维修">维修</a> <a class="blue" target="_blank" href="/search/?q=选购">选购</a> <div class="articlesharebox"> <i class="c999">分享至</i> <a href="javascript:void(0);" class="bds_weixin" data-cmd="weixin" title="分享到微信" 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防盗门锁芯级别怎么区分 防盗锁芯选购与换拆方法

防盗门锁芯级别怎么区分防盗锁芯选购与换拆方法