<p>&nbsp;</p> <p class="MsoNormal" style="line-height:18.0pt;mso-line-height-rule:exactly"><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family: ??;mso-font-kerning:0pt">凸輪軸，又叫分配軸，它與曲軸一樣，是內(nèi)燃機(jī)中的重要零件，它與進(jìn)氣閥及排氣閥協(xié)調(diào)動作，使活塞在汽缸內(nèi)正常運(yùn)動，并通過連桿推動曲軸旋轉(zhuǎn)，以輸出扭矩。凸輪與閥門挺桿摩擦?xí)r，除受不大的扭力外，主要受閥門挺桿的擠壓應(yīng)力與磨損。凸輪軸的損壞形式，表現(xiàn)為嚴(yán)重的磨損、表面擦傷或熔接，以及表面的麻點(diǎn)或剝落。因此，凸輪軸表面淬火熱處理的目的，主要是提高抗解除疲勞與抗磨損能力。</span></p> <p>&nbsp;</p> <p class="MsoNormal"><font face="宋體"><span style="line-height: 24px;"><b><a href="http://www.jiareshebei.net/zch/show-1340.html">凸輪軸淬火成套設(shè)備</a></b></span></font><b style="line-height: 18pt; "><span style="font-size:9.0pt;font-family: 宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;mso-font-kerning:0pt">的主要配置包括：</span></b><b style="line-height: 18pt; "><span lang="EN-US" style="font-size:9.0pt; font-family:??;mso-font-kerning:0pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="line-height:18.0pt;mso-line-height-rule:exactly"><b><span style="font-size:9.0pt;font-family: 宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;mso-font-kerning:0pt">一、高頻淬火機(jī)（型號：</span></b><b><span lang="EN-US" style="font-size:9.0pt; font-family:??;mso-font-kerning:0pt">50kw</span></b><b><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family:??; mso-hansi-font-family:??;mso-font-kerning:0pt">、</span></b><b><span lang="EN-US" style="font-size:9.0pt;font-family:??;mso-font-kerning: 0pt">80kw</span></b><b><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family: ??;mso-font-kerning:0pt">、</span></b><b><span lang="EN-US" style="font-size:9.0pt;font-family:??;mso-font-kerning:0pt">120kw</span></b><b><span style="font-size:9.0pt;font-family: 宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;mso-font-kerning:0pt">可選）</span></b><b><span lang="EN-US" style="font-size:9.0pt; font-family:??;mso-font-kerning:0pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="line-height:18.0pt;mso-line-height-rule:exactly"><b><span style="font-size:9.0pt;font-family: 宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;mso-font-kerning:0pt">高頻淬火機(jī)的主要技術(shù)參數(shù)及特點(diǎn)（</span></b><b><span lang="EN-US" style="font-size:9.0pt; font-family:??;mso-font-kerning:0pt">80kw</span></b><b><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family:??; mso-hansi-font-family:??;mso-font-kerning:0pt">）：</span></b><b><span lang="EN-US" style="font-size:9.0pt; font-family:??;mso-font-kerning:0pt"><o:p></o:p></span></b></p> <p class="MsoNormal" style="line-height:18.0pt;mso-line-height-rule:exactly"><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family: ??;background:white;mso-font-kerning:0pt">工作電源</span><span lang="EN-US" style="font-size:9.0pt;font-family:??;background:white;mso-font-kerning:0pt">&nbsp;&nbsp; </span><span style="font-size:9.0pt; font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;background: white;mso-font-kerning:0pt">單相</span><span lang="EN-US" style="font-size:9.0pt; font-family:??;background:white;mso-font-kerning:0pt"> 380V/50Hz&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 9.0pt;font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family:??; background:white;mso-font-kerning:0pt">冷卻水流量（主機(jī)）</span><span lang="EN-US" style="font-size:9.0pt;font-family:??;background:white;mso-font-kerning:0pt"> 32L/Min</span><span style="font-size:9.0pt; font-family:宋體;mso-ascii-font-family:??;mso-hansi-font-family:??;background: white;mso-font-kerning:0pt">?。?lt;/span><span lang=&qu