甲基乙基酮气体报警器原理是什么

2020年9月29日17:36:51甲基乙基酮气体报警器原理是什么已关闭评论 156人围观

甲基乙基酮 是什么

甲基乙基酮是一种有机化合物,化学式为CH3COCH2CH3,分子量为72.11。无色透明液体,有类似丙酮气味。易挥发。能与乙醇、乙醚、苯、氯仿、油类混溶。溶于4份水中,但温度升高时溶解度降低。能与水形成共沸混合物(含水11.3%),共沸点73.4℃(含丁酮88.7%)。相对密度(d204)为0.805。凝固点-86℃。沸点79.6℃。折光率(n15D)1.3814。闪点1.1℃。低毒,半数致死量(大鼠,经口)3300mg/kg。易燃,蒸气能与空气形成爆炸性混合物,爆炸极限1.81%~11.5%(体积)。高浓度蒸气有麻醉性。

深国安在线式甲基乙基酮 报警器简介

SHENGUOANZAIXIANSHIJIAJIYIJITONG BAOJINGQI,ANZHAOGONGYEJISHEJISHENGCHAN,HEXINCAIYONGYUANZHUANGJINKOUYIXIANPINPAIQITICHUANGANQI,JUYOUJINGDUGAO、WENDINGXINGQIANGDENGTEDIAN。ZAIJIANCEJIAJIYIJITONG QITISHI,JIAJIYIJITONG BAOJINGQIYINGANZHUANGZAILIXIELOUYUANJINDEDIFANG,FANGBIANJIAJIYIJITONG BAOJINGQIKUAISUDEJIANCEDAOXIELOUDEJIAJIYIJITONG QITI,BINGJISHIJINXINGBAOJING。

甲基乙基酮气体报警器原理是什么

深国安在线式甲基乙基酮 报警系统

ZAIJIAJIYIJITONG GUANQUZHONGJIANCEJIAJIYIJITONG QITISHI,ZUIHAOSHIANZHUANGDAJIANJIAJIYIJITONG QITIBAOJINGXITONG。CHULEZAIXIANSHIJIAJIYIJITONG BAOJINGQIANZHUANGZAIJIANCECHANGSUO,LINGWAIKEDAPEISHENGUOANBAOJINGKONGZHIQIJINXINGSHIYONG。BAOJINGKONGZHIQIKEFANGBIANJINXINGTONGYIGUANLI,YEKEFANGBIANLIANDONGFENGJIDENGSHEBEI。

DANGJIAJIYIJITONG GUANQUZHONGDEJIAJIYIJITONG FASHENGXIELOUSHI,JIAJIYIJITONG BAOJINGQIKEKUAISUJINXINGBAOJING,TONGSHIBAOJINGKONGZHIQIJINXINGBAOJING,TONGSHIYEQIDONGLIANDONGDEFENGJIDENGSHEBEI。JIANGXIELOUDEJIAJIYIJITONG QITITONGGUOFENGJIPAISONGZHISHUIXITAHUOZHEYUTAXIANGLIANDETONGFENGCHUNEI,ZUODAOANQUANFANGHU,YEBIMIANJIAJIYIJITONG QITIXIELOUDAILAIDEHUANJINGWURAN。

甲基乙基酮气体报警器原理是什么

SHENGUOANDIANZICHENGLIYU2005NIAN,SHIGUONEIWEIYIYIJIATIGONGQITIJIANCEYABOZHIBOQUANCHANYELIANDEGAOXINJISHUQIYE;ZHILIYU“ANQUAN+HUANBAO”LINGYU,WEIKEHUGEXINGHUADINGZHI1000DUOZHONGBUTONGQITIJIANCEXUQIU、BUTONGNONGDUJIANCEFANWEI、BUTONGGONGNENGPEIZHI、BUTONGQITIZUHEDEJIANCEYIBIAOYABOZHIBO;HANGAIZHINENGXINGQITICHUANGANQIMOZU、DUOCANSHUDAQIJIANCEMOKUAI、GUDINGSHIQITIBAOJINGQI、BIANXIEBENGXISHIQITIJIANLOUYI、SHOUTISHIQITIFENXIYI、VOCZAIXIANJIANCEXITONG、WEIXINGKONGQIZHILIANGJIANCEZHAN、CEMSYANQIZHUANYONGGAOWENJIANCETANTOUZAINEIDEBADAXILIE,10000DUOKUANYIRANYIBAOQITI、YOUDUYOUHAIQITIHEVOCHUIFAXINGQITIJIANCEYABOZHIBO,GUANGFANYINGYONGYUSHIYOU、HUAGONG、YELIAN、DIANLI、HUANBAO、XIAOFANG、MEITAN、YEJIN、CHUANBO、YIYAO、KEYANYUANXIAO、RANQIGUANWANG、ANQUANFANGHUDENGZHONGDUOLINGYU。YONGYOU100YUXIANGGUOJIAZHUANLIJIZIZHIRONGYUZHENGSHU。

咨询电话:刘工 18902438264 微信同