cuihuoqizhongjiyongyucuihuogongxushi,jianggongjiankuaisujinrucuihuoyezhongdeqizhongjihuoqizhongjishiyongzaijinshurechulilishijingcuigongyidezhuanyongqizhongjixie,yonglaiduidaxinggong件或細長杆件快速浸入淬火液中淬火。淬火起重機主要用於冷卻介質為鹽水、水、礦物油的淬火工藝。根據淬火工藝要求,熾熱工件需要迅速地浸入到淬火池中,以保證工件上下金相組織均勻,並可避免油淬時的油麵燃燒起火。其**顯著的特點是起升機構具有快速下降的環節,要求快速下降、準確定位製動。淬火起重機的結構主要由箱形橋架、起重小車、大車運行機構、司機室和電氣控製係統組成。箱形橋架具有製造工藝簡單、組裝方便、通用性強、利於自動焊接及抗扭剛度好等優點。包括兩件主梁、兩件端梁、zoutaijilangandeng。zhuliangshichengshouzaihedezhuyaogoujian,caiyongzhengguixiangxingjiegoushangmianpusheyouguidao,gongqizhongxiaocheyanzhuliangfangxiangzuohengxiangyidong,zhuliangdexiayibanchushezhiyougereceng,jikegereyoukeqidaofangjiandezuoyong。zhuliangyuxiangxingduanlianghanjieerchengyiti,duanliangzhongjianbuzhiyoujietou,youluoshuanlianjie,gongqiaojiachaifenyunshu。zoutaiyonglaifangzhidacheyunxingjigou、電氣設備,並兼作檢修平台和通道用,外側設有防護欄杆。
淬火起重機


