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自动电加热E-mould控制?/title>
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<div class="post-nav"><a class="l" href="http://www.bjzdsw.com.cn/dweb/post/144.html">« 干燥?-增强绝缘性能和延长瓷件寿?/a><a class="r" href="http://www.bjzdsw.com.cn/dweb/post/147.html">不锈钢牌业务范围包括 »</a></div>
<h4 class="post-date">2009-3-9 17:22:3</h4>
<h2 class="post-title">自动电加热E-mould控制?/h2>
<div class="post-body"><font color="#000000"> 本实用新型系自动</font><a href="http://www.chn-top.com/"><strong><font color="#000000">电加热E-mould控制?/font></strong></a><font color="#000000">，由控制电路、继电器、接于加热电源回路上的触点组成，控制电路由温度传感电路为其输入端基极提供触发信号，输出端集电极串接着继电器线圈的温控开关电路实现。还包括一个温度上限锁定电路，该电路触发信号取自温度传感电路、输出控制信号接至振荡器的复合开关管输入端基极上。优点是：用于电饭锅、控制时，特别适合于煮粥和煎药。当锅烧沸后不会外溢。并且与开锅盖煮法相比较，可节电７０％左右?br /><br /></font><a href="http://www.chn-top.com/"><font color="#000000">电加热E-mould控制?/font></a><font color="#000000">详细说明?br /> 频率?50Hz <br />控制输入信号?-20mA?-10V?-5V<br />输入阻抗?20Ω <br />负载连接方式：三角形、星形中性点不接零线星形中性点接零线、内三角形、外三角?br />触发方式：移相调压型和变周期过零调功?<br />调节输出范围?-100% <br />采样周期 控制输入信号?0 ?每秒 <br />额定电流?0A ?0A ?0A ?0A ?00A ?50A?200A,250A?00A,400A,500A<br /><br /> </font><a href="http://www.chn-top.com/"><font color="#000000">电加热E-mould控制?/font></a><font color="#000000">适用于各种可控硅调压控制的场所．特别适宜大电?500一4000A)场合的可靠控制，如合成氨系统的合成塔电加热炉?主回路采用可控硅及二极管三相调压线路?微机控制器采用高性能的工业控制芯片．装置稳定可靠。输入采样．输出驱动信号都经过光耦隔离，增强了整机的抗干扰能力?采用数字移相．三相输出电?或电?平衡．且线性好?整个控制器因没用一千电位器。无须调整．<a href="http://www.chn-top.com/"><font color="#000000">电加热E-mould控制?/font></a>安装调试维修简单方便，工作稳定可靠?有过流跳闸保护。当某相电流过大时， 即电流大于整定值．装置即刻关断可控硅电流输出，跳闸关断主电源?按键控制上升下降，整个调节过程平滑?可远距离操作控制。因有光耦隔离．上升或下降控制点虽很远，也不会因线路太长而受干扰?<a href="http://www.chn-top.com/"><font color="#000000">电加热E-mould控制?/font></a>用户可根据需要选择风冷或水冷设备?<br /><br /><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">相关商机?/span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><o:p></o:p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><font face="Times New Roman"> <o:p></o:p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #999999; mso-bidi-font-size: 12.0pt"><a href="http://www.bjjzyq.com/jweb/post/361.html"><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电加?/span><span style="COLOR: #999999"><font face="Times New Roman">E-mould</font></span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制?/span></a><o:p></o:p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #999999; mso-bidi-font-size: 12.0pt"><a href="http://www.zpaudit.com/web/post/155.html"><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">中国电加?/span><span style="COLOR: #999999"><font face="Times New Roman">E-mould</font></span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制器市场调?/span></a><o:p></o:p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #999999; mso-bidi-font-size: 12.0pt"><a href="http://www.bogo8.com/bweb/post/332.html"><span style="COLOR: #999999"><font face="Times New Roman">SCR</font></span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电加?/span><span style="COLOR: #999999"><font face="Times New Roman">E-mould</font></span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制?/span></a><o:p></o:p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #999999; mso-bidi-font-size: 12.0pt"><a href="http://www.bjzdsw.com.cn/dweb/post/145.html"><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动电加?/span><span style="COLOR: #999999"><font face="Times New Roman">E-mould</font></span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制?/span></a></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #999999; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><br /><a href="http://www.ten.net.cn/fweb/post/236.html"><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电加?/span><span style="COLOR: #999999">E-mould</span><span style="COLOR: #999999; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制器在焊接热处理技术中的应用分?/span><span style="COLOR: #999999"> </span></a></span></p></font></div>
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