<p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";"><span quot;font-size: small;">普通热处理井式电阻炉</span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span quot;font-size: small;"><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";">用途：</span><span lang="EN-US">RJ</span><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";">系列<strong quot;mso-bidi-font-weight: normal;">井式炉</strong>，此系列炉结构简洁，兼有预抽真空及保护气氛热处理炉的特点，该系列<strong quot;mso-bidi-font-weight: normal;">井式炉</strong>外壳由钢板焊接而成，炉衬采用轻质耐火材料和保温材料砌筑，炉膛内壁搁板砖布置电热元件，工件被处置于耐热钢制成的料筐内。<strong quot;mso-bidi-font-weight: normal;">井式炉</strong>采用超轻质耐火纤维制成的节能电炉保温，电炉与温度控制柜配合使用，可采用自动</span><span lang="EN-US">PID</span><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";">程序或手动控制电炉的使用温度。该<strong quot;mso-bidi-font-weight: normal;">井式炉</strong>为保证热处理工件均匀加热，炉盖上装有风机（其中：</span><span lang="EN-US">160KW</span><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";">、</span><span lang="EN-US">210KW</span><span quot;font-family: 宋体; mso-hansi-font-family: "Times New Roman"; mso-ascii-font-family: "Times New Roman";">风机安装在炉膛底部），强迫空气循环，炉内温度的测量和控制由炉壁插入的热电偶配合温度控制仪进行，炉盖的启闭采用电动千斤顶或手动机构。</span></span></p>