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 <p style="text-align: center;" data-track="3"><span style="letter-spacing: 1.5px;"><strong><span style="color: #FFFFFF; --tt-darkmode-color: #FFFFFF;"><span style="background-color: #0B79FF; --tt-darkmode-bgcolor: #0B79FF;">1、</span></span></strong></span></p><p style="text-align: center;" data-track="4"><span style="letter-spacing: 1.5px;"><strong><span style="color: #0B79FF; --tt-darkmode-color: #0B79FF;">图纸中AL、AW、HAL、SAL、SBX、AP</span></strong></span></p><p style="text-align:center;" data-track="5" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="6"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">具体含义如下：</span></span></p><p data-track="7"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">1、AL代表照明配电箱</span></span></p><p data-track="8"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">2、AW代表电表箱</span></span></p><p data-track="9"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">3、HAL代表（EW）DD手车式</span></span></p><p data-track="10"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">4、SAL代表引下线与金属物体之间的空气中距离(M)</span></span></p><p data-track="11"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">5、SBX代表水表箱</span></span></p><p data-track="12"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">6、AP代表的是动力配电箱。</span></span></p><p data-track="13"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">电气原理图标注：</span></strong></span></p><p data-track="14"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">常见的标有：QS刀开关、FU熔断器、KM接触器、KA中间继电器、KT 时间继电器、KS 速度继电器、FR 热继电器、SB 按钮、SQ 行程开关。</span></span></p><p data-track="15"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">元件技术数据：</span></strong></span></p><p data-track="16"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">1、电气元件明细表：元器件名称、符号、功能、型号、数量等。</span></span></p><p data-track="17"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">2、用小号字体注在其电气原理图中的图形符号旁边。</span></span></p><p style="text-align:center;" data-track="18" class="syl-page-br"><br data-filtered="filtered"/></p><p style="text-align: center;" data-track="20"><span style="letter-spacing: 1.5px;"><span style="color: #FFFFFF; --tt-darkmode-color: #FFFFFF;"><span style="background-color: #0B79FF; --tt-darkmode-bgcolor: #0B79FF;">2</span></span><strong><span style="color: #FFFFFF; --tt-darkmode-color: #FFFFFF;"><span style="background-color: #0B79FF; --tt-darkmode-bgcolor: #0B79FF;">、</span></span></strong></span></p><p style="text-align: center;" data-track="21"><span style="letter-spacing: 1.5px;"><strong><span style="color: #0B79FF; --tt-darkmode-color: #0B79FF;">电气图纸中各个开关含义及字母的意思</span></strong></span></p><p style="text-align:center;" data-track="22" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="23"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（1）NHYJV-5X6-CT,SC25-WE,CE,表示型号为5根6平方铜芯交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆经电缆桥架敷设，再穿25mm钢管，沿墙，沿顶棚明敷。</span></span></p><p data-track="24"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（2）DPNVigi-20A,表示型号为DPNVigi，额定电流为20A的漏电断路器。</span></span></p><p data-track="25"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（3）CPM-R40TA ,表示电涌保护器,通流容量40KA；保护水平≤1.8，额定工作电压380V；响应时间25ns，外形尺寸117*71.4*77.5</span></span></p><p data-track="26"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（4）KBO-32C/M23.06MF ,表示KBO系列控制与保护开关，意思是KBO—32主体+M型热脱扣器，额定电流23A+06MF型辅助触头。</span></span></p><p style="text-align:center;" data-track="27" class="syl-page-br"><br data-filtered="filtered"/></p><p style="text-align: center;" data-track="29"><span style="letter-spacing: 1.5px;"><strong><span style="color: #FFFFFF; --tt-darkmode-color: #FFFFFF;"><span style="background-color: #0B79FF; --tt-darkmode-bgcolor: #0B79FF;">3、</span></span></strong></span></p><p style="text-align: center;" data-track="30"><span style="letter-spacing: 1.5px;"><strong><span style="color: #0B79FF; --tt-darkmode-color: #0B79FF;">常用的电气、弱电、给排水常用图例</span></strong></span></p><p style="text-align:center;" data-track="31" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="32"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">电气图例：</span></strong></span></p><p data-track="33"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">建筑电气图例中，插座的分类一般用字母来代替，比如普通插座旁多了一个字母R，则用来表示热水器插座。上图中，左边图例，右边为相对应的安装高度。</span></span></p><p style="text-indent:2em;" data-track="34" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="35"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">弱电图例：</span></strong></span></p><p data-track="37"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">给排水图例：</span></strong></span></p><p style="text-align:center;" data-track="38" class="syl-page-br syl-page-br-hide" data-filtered="filtered"><br data-filtered="filtered"/></p><p style="text-align: center;" data-track="40"><span style="letter-spacing: 1.5px;"><strong><span style="color: #FFFFFF; --tt-darkmode-color: #FFFFFF;"><span style="background-color: #0B79FF; --tt-darkmode-bgcolor: #0B79FF;">4、</span></span></strong></span></p><p style="text-align: center;" data-track="41"><span style="letter-spacing: 1.5px;"><strong><span style="color: #0B79FF; --tt-darkmode-color: #0B79FF;">常用字母符号大全</span></strong></span></p><p style="text-align:center;" data-track="42" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="43"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">符号名称和符号的解释</span></strong></span></p><p data-track="44"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（1）电线穿线管一般有</span></strong></span></p><p data-track="45"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">PVC——PVC管</span></span></p><p data-track="46"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SC——焊接钢管</span></span></p><p data-track="47"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">KBG——扣压式镀锌薄壁电线管</span></span></p><p data-track="48"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">JDG——紧定式镀锌薄壁电线管</span></span></p><p style="text-indent:2em;" data-track="49" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="50"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（2）电气设计施工图中常用线路敷设方式</span></strong></span></p><p data-track="51"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SR——沿钢线槽敷设</span></span></p><p data-track="52"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BE——沿屋架或跨屋架敷设</span></span></p><p data-track="53"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CLE——沿柱或跨柱敷设</span></span></p><p data-track="54"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WE——沿墙面敷设</span></span></p><p data-track="55"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CE——沿天棚面或顶棚面敷设</span></span></p><p data-track="56"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">ACE——在能进入人的吊顶内敷设</span></span></p><p data-track="57"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BC——暗敷设在梁内</span></span></p><p data-track="58"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CLC——暗敷设在柱内</span></span></p><p data-track="59"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WC——暗敷设在墙内</span></span></p><p data-track="60"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CC——暗敷设在顶棚内</span></span></p><p data-track="61"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">ACC——暗敷设在不能进入的顶棚内</span></span></p><p data-track="62"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">FC——暗敷设在地面内</span></span></p><p data-track="63"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SCE——吊顶内敷设,要穿金属管</span></span></p><p style="text-indent:2em;" data-track="64" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="65"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（3）导线穿管表示</span></strong></span></p><p data-track="66"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SC——焊接钢管</span></span></p><p data-track="67"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">MT——电线管</span></span></p><p data-track="68"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">PC-PVC——塑料硬管</span></span></p><p data-track="69"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">FPC——阻燃塑料硬管</span></span></p><p data-track="70"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CT——桥架</span></span></p><p data-track="71"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">MR——金属线槽</span></span></p><p data-track="72"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">M——钢索</span></span></p><p data-track="73"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CP——金属软管</span></span></p><p data-track="74"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">PR——塑料线槽</span></span></p><p data-track="75"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">RC——镀锌钢管</span></span></p><p style="text-indent:2em;" data-track="76" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="77"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（4）导线敷设方式的表示</span></strong></span></p><p data-track="78"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">DB——直埋</span></span></p><p data-track="79"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">TC——电缆沟</span></span></p><p data-track="80"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BC——暗敷在梁内</span></span></p><p data-track="81"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CLC——暗敷在柱内</span></span></p><p data-track="82"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WC——暗敷在墙内</span></span></p><p data-track="83"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CE——沿天棚顶敷设</span></span></p><p data-track="84"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CC——暗敷在天棚顶内</span></span></p><p data-track="85"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SCE——吊顶内敷设</span></span></p><p data-track="86"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">F——地板及地坪下</span></span></p><p data-track="87"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SR——沿钢索</span></span></p><p data-track="88"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BE——沿屋架，梁</span></span></p><p data-track="89"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WE——沿墙明敷</span></span></p><p style="text-indent:2em;" data-track="90" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="91"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（5）灯具安装方式的表示</span></strong></span></p><p data-track="92"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CS——链吊</span></span></p><p data-track="93"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">DS——管吊</span></span></p><p data-track="94"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">W——墙壁安装</span></span></p><p data-track="95"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">C——吸顶</span></span></p><p data-track="96"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">R——嵌入</span></span></p><p data-track="97"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">S——支架</span></span></p><p data-track="98"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CL——柱上</span></span></p><p data-track="99"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SR——沿钢线槽</span></span></p><p data-track="100"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BE——沿屋架或跨屋架</span></span></p><p data-track="101"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CLE——沿柱或跨柱</span></span></p><p data-track="102"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SC——穿焊接钢管敷设</span></span></p><p data-track="103"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">MT——穿电线管敷设</span></span></p><p data-track="104"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">PC——穿硬塑料管敷设</span></span></p><p data-track="105"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">FPC——穿阻燃半硬聚氯乙烯管敷设</span></span></p><p data-track="106"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CT——电缆桥架敷设</span></span></p><p data-track="107"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">MR——金属线槽敷设</span></span></p><p data-track="108"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">PR——塑料线槽敷设</span></span></p><p data-track="109"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">M——用钢索敷设</span></span></p><p data-track="110"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">KPC——穿聚氯乙烯塑料波纹电线管敷设</span></span></p><p data-track="111"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CP——穿金属软管敷设</span></span></p><p data-track="112"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">DB——直接埋设</span></span></p><p data-track="113"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">TC——电缆沟敷设</span></span></p><p style="text-indent:2em;" data-track="114" class="syl-page-br"><br data-filtered="filtered"/></p><p data-track="115"><span style="letter-spacing: 1px;"><strong><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">（6）导线敷设部位的标注</span></strong></span></p><p data-track="116"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">AB——沿或跨梁（屋架）敷设</span></span></p><p data-track="117"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">BC——暗敷在梁内</span></span></p><p data-track="118"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">AC——沿或跨柱敷设</span></span></p><p data-track="119"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CLC——暗敷设在柱内</span></span></p><p data-track="120"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WS——沿墙面敷设</span></span></p><p data-track="121"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">WC——暗敷设在墙内</span></span></p><p data-track="122"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CE——沿天棚或顶板面敷设</span></span></p><p data-track="123"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">CC——暗敷设在屋面或顶板内</span></span></p><p data-track="124"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">SCE——吊顶内敷设</span></span></p><p data-track="125"><span style="letter-spacing: 1px;"><span style="color: #3F3F3F; --tt-darkmode-color: #A3A3A3;">FC——地板或地面下敷设</span></span></p>