体育竞猜网

 欢迎进入成都宏能节能管家新能源科技有限公司官方网站!

专业化碳氢制冷剂生产企业

JIYANFA、SHENGCHAN、XIAOSHOU、FUWUYUYITI

ZIXUNREXIAN:

 028-87740398

四川碳氢制冷剂

联系我们

体育竞猜网ZUOJI:028-87740398   

手机:15184379222(刘总)

YOUXIANG:cdhongneng88@sina.com

WANGZHI:1258100.com

体育竞猜网DIZHI:SICHUANSHENGCHENGDOUSHIJINNIUQUXILIANGANGTIEDASHADONGLOU13LOU1314HAO


冷库中R12、R22、R407C制冷剂特性

冷库中R12、R22、R407C制冷剂特性

发布日期:2019-11-07 作者: 点击:


  R12制冷剂体育竞猜网(分子式CFC,代号R12)虽然目前处于限制使用和逐淘汰名单中,但现在仍有大量中小型冷库制冷没备在使用,因而有必要了解其特性

  (1)R12SHIYIZHONGWUSETOUMINGYETI,WUDU、WULIJIXINGQIWEI。QIZHENGQIZAIHEZHONGNONGDUXIA,DUIRENXIANHEHUXIXITONGDOUWUCIJIXING。DANGQIZAIKONGQIZHONGDENONGDUCHAOGUO20%SHI,RENCAIHUIYOUBUSHIGAN,DANGQIZAIKONGQIZHONGNONGDUCHAOGUO80%SHI,HUIYINQISHIXI。

  (2)R12BURANSHAO、BUBAOZHA。DANDANGQISUQIWENDUDA400℃SHI,YUMINGHUOHUICHANSHENGYOUDUDEGUANGQI

  (3)SUIRANR12BUFUSHIJINSHU,DANSHITASHIYIZHONGQIANGXIDIJI,NENGBAJINSHUBIAOMIANDEXIUCENGQINGXIXIALAI,DUSAIGUANDAO。

  (4)R12DUIHAN2%MEIDELVHEJINYOUFUSHIZUOYONG。

体育竞猜网  (5)R12SHUZHONGWENZHONGYAZHILENGJI。ZAIBIAOZHUNDAQIYAXIA,FEIDIANWEI-29.8℃,NINGGUDIANWEI-15℃。YONGSHUIJINXINGLENGNINGSHI,LENGNINGYALIZAI1.0MPaYIXIA;YONGKONGQILENGNINGSHI,

体育竞猜网  LENGNINGYALIBUCHAOGUO1.2MPa。

  (6)R12YOUHENQIANGDESHENTOUXING,JIYIZAOCHENGXITONGDESHENLOU。

体育竞猜网  (7)R12DUIYOUJIWUYOUFUSHIZUOYONG。

体育竞猜网  (8)R2BURONGYUSHUI,KEYULENGDONGRUNHUAYOUYIRENYIBIHURONG。

  R22ZHILENGJITEXING


HCR-422碳氢制冷剂

体育竞猜网  R22ZHILENGJI(FENZISHICHF2Cl,DAIHAOR2)SHIXIANZAIZHONGXIAOXINGLENGKUZHILENGXITONGZHUYAOSHIYONGDEZHILENGJI,QITEXINGRUXIA:

  R22ZAICHANGWENXIAWUSE、WUWEI、BURANSHAO、BUBAOZHA。ZAIBIAOZHUNDAQIYAXIA,

体育竞猜网  R22FEIDIANWEI-40.8℃,NINGGUDIANWEI-160℃。

  R2SHUZHONGWENZHONGYAZHILENGJI,LENGNINGYALIYUEWEI1.4MPa

  R2DEDANWEIRONGJIZHILENGLIANGZAIKONGDIAOGONGKUANGXIA,BIR12YUEDAYU50%。

  R22NENGBUFENDIYULENGDONGRUNHUAYOUHURONG,ZAIWENDUJIAOGAOSHI,NENGYULENGDONGRUNHUAYOUCHONGFENRONGJIE;WENDUJIAODISHI,HUIYOUFENCENGXIANXIANG。

  R22BUNENGYUSHUIHURONG。

体育竞猜网  R22BUFUSHIJINSHU,DUIHECHENGXIANGJIAOHEQIBAOXIANDEFUSHIXINGHESHENTOUXINGJIAOQIANG。

体育竞猜网  R407CZHILENGJITEDIAN




  R407C的化学分子式:CH2F2/CHF2CF3CF3CH2F,即R407C是由R32制冷剂和R125制冷剂再加上R134a制冷剂按一定的比例混合而成,是一种不破坏是氧层的环保制冷剂。在一个标准大气压下沸点为43.9℃。常温常压下,RAO7C是一种不含氯的氟代烷非共沸混合制冷剂,为无色气体,储存在钢瓶内易被压缩成液体状态。

体育竞猜网  R10CDEODPWEI0,GWPWEI1,526。R407CYOUYUHER22YOUZHEJIWEIXIANGJINDETEXINGHEXINGNENG,WEILENGKUZHILENGXITONGSHIYONGR22ZHILENGJIDEZHANGQITIDAIWU。R0CKEYONGYUYUANR2DEXITONG,BUYONGZHONGXINSHEJIXITONG,ZHIXUGENGHUANYUANXITONGDESHAOLIANGBUJIAN,YIJIJIANGYUANXITONGNEIDEKUANGWULENGDONGYOUGENGHUANCHENGNENGYURA0CHURONGDERUNHUAYOU(POEYOU),JIUKEZHIJIECHONGZHUR407C,SHIXIANYUANSHEBEIDEHUANBAOGENGHUAN。YOUYURA07CSHIHUNHEFEIGONGFEIGONGZHI,WEILEBAOZHENGQIHUNHECHENGFENBUFASHENGGAIBIAN,RAO7CBIXUYETAICHONGZHU,RUGUOR407CDEXITONGFASHENGZHILENGJIXIELOUQIEXITONGDEXINGNENGFASHENGMINGXIANDEGAIBIAN,QIXITONGNEISHENGYUDER407CBUNENGHUISHOUXUNHUANSHIYONG,BIXUFANGKONGXITONGNEIDESHENGYUR407CZHILENGJI,ZHONGXINCHONGZHUXINDER407CZHILENGJI。


本文网址:http://1258100.com/news/514.html

关键词:环保制冷剂,制冷剂,碳氢制冷剂

最近浏览:

未标题-35.png

QUANGUOFUWUREXIAN:

体育竞猜网028-87740398

底部导航

网站体育竞猜网                  产品中心

成功案例                  资质荣誉

新闻动态                  公司简介

在线留言                  联系我们

联系我们

DIZHI:SICHUANSHENGCHENGDOUSHIJINNIUQUXILIANGANGTIEDASHADONGLOU13LOU1314HAO

体育竞猜网ZUOJI:028-87740398

SHOUJI:15184379222LIUZONG

YOUXIANG:cdhongneng88@sina.com

WANGZHI:1258100.com

扫描二维码

制冷剂厂家

SAOYISAO GUANZHUWOMEN

热推产品  |  主营区域: 四川 成都 金牛区 武侯区 郫都区 青羊区 高新区 成华区 龙泉驿