旋转蒸发器下恒温加热和在负压力下旋转，以形成膜，然后被有效地蒸发，然后冷却以回收溶剂。这是用于实验室蒸馏萃取，材料结晶和溶剂分离的理想仪器。昨天我们讨论了使用旋转泵的注意事项。作为旋转蒸发仪的主要部件，齿轮电动机也是控制烧瓶旋转速度的重要工具。如果使用减速电机有故障，将影响实验效率。

JINTIAN，ZUOWEIXUANZHUANZHENGFAQIDEZHIZAOSHANG，WOMENJIANGHUIDANINYOUGUANXUANZHUANZHENGFAQICHILUNMADAGUZHANGDEKENENGYUANYINDEWENTI。

旋转蒸发器齿轮电动机故障的原因

1，XUANZHUANZHENGFAYICHILUNDIANDONGJIZHANGQICHENGSHOUGUODADEFUHE，DAOZHIWENDUSHENGGAOGUOGAO，**YUANXINGSHOUSUN，SUODUANLECHILUNDIANDONGJIDESHIYONGSHOUMING。

2，ZHUANSUPIPEIYUANLISHIZHICHILUNDIANJIYUSHENGCHANJIXIEZAISHEDINGDEZHUANSUXIAYIXIANGTONGDEXIANGTONGCHUANDONGFANGSHIYUNXING。

3，BAOCHIJIANSUDIANJIDELINGBUJIANQINGJIE，QUEBAODUANGAI，ZHOUCHENGDENGDEZHUANGPEIHELI，BINGQIEBUYAOJINXINGCANKUDEGOUZAO，YIFANGZHIJIANSUDIANJISHIXIANGYINGDELINGBUJIANBIANXING。

4，ZHOUCHENGSUNHUAISHIJIANSUDIANJIYUNXINGZHONGDECHANGJIANGUZHANG，QINGZAICIGENGHUANZHOUCHENG。RUGUOQIANTAODIANDONGJIDUANGAI，ZEGANRAOJIAODAHUOTUOYUANDUCHAOCHUBIAOZHUN，DAOZHIZHOUCHENGGUNZHUJIANXIGUOXIAOHUOBUJUNYUN，DAOZHIZHOUCHENGZAIYUNXINGSHIMOCALIZENGDA，WENDUJIJUSHANGSHENGSHENZHIRANSHAOYIQI。

5，ZHOUCHENGQIANGBUGANJINGHUOTIANJIADERUNHUAZHIBUGANJING，LIRU，ZHOUCHENGXIANGZHONGWEIXIAODEGANGXINGCAILIAOWEIWANQUANQINGLIGANJING，HUOZAIYUNXINGGUOCHENGZHONGSUNHUAILEZHOUCHENGGUNDAO，DAOZHIWENDUSHENGGAOGUOGAOBINGSHAODIAOZHOUCHENG。

6，XUANZHUANZHENGFAYICHILUNDIANJIDEGONGZUOWENDUGUOGAO，ZHOUCHENGWEIJISHIZHUMANRUNHUAZHI，DAOZHIZHOUCHENGQUEYOUSHENZHISHAOHUI。

7，ZHOUCHENGBENSHENCUNZAIZHIZAOZHILIANGWENTI，RUXUANZHUANBULING，AOCAOSHENGXIUDIAN，JIANXIGUODA，BAOCHIJIABIANXINGDENG。

8，ZHOUCHENGYUNXINGZHUANGKUANGBUHAOSHI，JIANSUDIANJIDEZHENDONGHEZAOSHENGHUIDADAZENGJIA。JIANCHAZHOUCHENGDEJINGXIANGYOUXISHI，QINGGENGHUANZHOUCHENG。

9，XUANZHUANZHENGFAQIZHANGSHIJIANBUGONGZUO，DAOZHIRUNHUAZHIBIANZHI，TONGSHIZHOUCHENGSHENGXIUDANWEIWEIXIU。

10，XUANZHUANZHENGFAYIDIANJIZHENDONGSHI，YINGQUBIESHIYOUCHILUNDIANJIBENSHENYINQIDEHAISHICHUANDONGBULIANG，HAISHIYOUJIXIEFUZAIDUANCHUANDIDE，RANHOUGENJUJUTIQINGKUANGPAICHU。

旋转蒸发仪的组成

XUANZHUANZHENGFAQIDEZUJIANZHUYAOBAOKUOYIGESXINGLENGNINGQI，YIGEZHENGFAPING，YIGESHOUJIPING，YIGEDIANDONGJI，YIGEYUGUODENG，BINGQIEGAIZHENGFAPINGTONGGUOYIGEGAODUHUILIUDESHEXINGLENGNINGQIYUJIANYABENGXIANGLIAN，BINGQIEHUILIULENGNINGQIDELINGYIGEKAIKOULIANJIEDAOSHOUJIPING。TAYONGYUJIESHOUZHENGFADEYOUJIRONGJI。ZHUANYIRONGJIKETONGGUOLENGNINGGUANHEZHENKONGBENGZHIJIANDESANTONGHUOSAICONGZHENGLIUPINGZHONGCHUQU。DANGXITONGYUZHENKONGBENGLIANTONGSHI，XITONGYINGCHUYUJIANYAZHUANGTAI。

SHIYONGSHI，YINGZAIQIDONGDIANDONGJIZHIQIANDUIZHENGLIUPINGJINXINGJIANYA。**HOU，YINGTINGZHISHIYONGZHENGLIUPING，RANHOUJIANGQILIANJIEDAODAQIZHONGYIFANGZHIQIXUANZHUANTUOLUO。TONGCHANG，XUANZHUANZHENGLIUDEJIBENYUANLISHIZHENKONGZHENGLIU。

旋转蒸发仪用途

XUANZHUANZHENGFAYIZHUYAOYONGYUZAIJIANYATIAOJIANXIALIANXUZHENGLIUDALIANGHUIFAXINGRONGJI，TEBIESHIZAISEPUFENLIZHONGTIQUWUDENONGSUOHEJIESHOUYEDEZHENGLIUKEYIFENLIHECHUNHUAFANYINGCHANWU。XUANZHUANZHENGFAYIDEYINGYONGZHUYAOZAIYIYAO，HUAGONG，SHENGWUZHIPINDENGXINGYEDEKEYANHESHENGCHANGUOCHENGZHONG。QIGONGNENGSHIZHENGFA，NONGSUO，JIEJING，GANZAO，FENLIHERONGJIHUISHOU。TICHULEZHENKONGFUYATIAOJIANXIAHENGWENJIAREMOZHENGFADEYUANLI。KEHUKEYIGENJUBUTONGXUQIUXUANZEBUTONGDEXINGHAO。