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汽车空调制冷剂

汽车空调制冷剂

品牌型号:R134a R404A R407C
产地:中国
化学成份:汽车空调制冷剂
纯度:≥99.8%
安全级别:A1 (无毒不可燃)
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型号:汽车空调制冷剂

ZHONGSUOZHOUZHI,QICHEKONGDIAOZHISUOYINENGGOUZHILENG,SHIYINWEIYOUQICHEKONGDIAOZHILENGJI,YEJIUSHIWOMENTONGCHANGSHUODEFULIANG,ZAISHICHANGSHANGYEBEIJIAOZUOLENGMEI。


品牌:杜邦、霍尼韦尔、美希、巨化

包装规格:300g,9.5kg,10kg等

详细参数:
冷媒名称
R407C
R404A
R134a
R12
分子量
86.2
97.6
102.0
120.9
沸点(1atm),℃
-43.6 
-46.8
-26.2
-29.8
临界温度,℃
86.74 
72.1
101.1
111.8
临界压力,kPa
4620
3732
4070
4116
饱和蒸气压(25℃),kPa
1174
1255
661.9
651
汽化热/蒸发潜热(沸点下,1atm),kJ/kg
250
207
216
166
破坏臭氧潜能值(ODP)
0
0
0
0.82
全球变暖潜能值(GWP,100 yr)
1700
3800
1300
10600
ASHRAE安全级别
A1(无毒不可燃)
A1(无毒不可燃)
A1(无毒不可燃)
A1(无毒不可燃)

汽车空调制冷剂泄漏简易检测方法

ZHILENGJIXIELOURONGYIZAOCHENGHUANJINGWURAN,LINGWAIZENGJIACHEZHUWEIHUCHELIANGDEFEIYONGHESHIJIAN。YIXIASHIQICHEKONGDIAOJIANLOUDEJIZHONGFANGFA:

目测检漏

FAXIANXITONGMOUCHUYOUYOUJISHI,CICHUKENENGWEISHENLOUDIAN。MUCEJIANLOUJIANBIANYIXING,MEIYOUCHENGBEN,DANSHIYOUHENDAQUEXIAN,CHUFEIXITONGTURANDUANLIEDEDALOUDIAN,BINGQIEXITONGXIELOUDESHIYETAIYOUSEJIEZHI,FOUZEMUCEJIANLOUWUFADINGWEI,YINWEITONGCHANGSHENLOUDEDIFANGFEICHANGXIWEI,ERQIEQICHEKONGDIAOBENSHENYOUHENDUOBUWEIJIHUKANBUDAO。

肥皂水检漏

XIANGXITONGCHONGRU10-20kgcm2YALIDANQI,ZAIZAIXITONGGEBUWEITUSHANGFEIZAOSHUI,MAOPAOCHUJIWEISHENLOUDIAN。ZHEIZHONGBANFASHIMUQIANLUBIANXIULICHANGZUICHANGJIANDEJIANLOUFANGFA,DANSHIRENDESHOUBEISHIYOUXIANDE,RENDESHILIFANWEISHIYOUXIANDE,HENDUOSHIHOUGENBENKANBUDAOLOUDIAN。

氮气水检漏

XIANGXITONGCHONGRU10-20kgcm2YALIDANQI,BAXITONGJINRUSHUIZHONG,MAOPAOCHUJIWEISHENLOUDIAN。ZHEIZHONGFANGFAHEQIANMIANDEFEIZAOSHUIJIANLOUFANGFASHIZHIYIYANG,SUIRANCHENGBENDI,DANYOUMINGXIANDEQUEDIAN:JIANLOUYONGDESHUIFENRONGYIJINRUXITONG,DAOZHIXITONGNEIDECAILIAOSHOUDAOFUSHI,TONGSHIGAOYAQITIYEYOUKENENGDUIXITONGZAOCHENGGENGDADESUNHAI,JINXINGJIANLOUSHILAODONGQIANGDUYEHENDA,ZHEIYANGJIUSHIWEIHUJIANXIUDECHENGBENSHANGSHENG。

卤素灯检漏

DIANRANJIANLOUDENG,SHOUCHILUSUDENGSHANGDEKONGQIGUAN,DANGGUANKOUKAOJINXITONGSHENLOUCHUSHI,HUOYANYANSEBIANWEIZILANSE,JIBIAOMINGCICHUYOUDALIANGXIELOU。ZHEIZHONGFANGSHIYOUMINGHUOCHANSHENG,BUDANHENWEIXIAN,ERQIEMINGHUOHEZHILENGJIJIEHEHUICHANSHENGYOUHAIQITI,CIWAIYEBUYIZHUNQUEDIDINGWEILOUDIAN。SUOYIZHEIZHONGBANFAXIANZAIJIHUMEIYOURENSHIYONGLE,RUGUONINNENGGOUKANDAO,NEIKENENGSHIZHENGCHUZAIFEIWENMINGSHEHUIJIEDUAN。

气体差压检漏

LIYONGXITONGNEIWAIDEQIYACHA,JIANGYACHATONGGUOCHUANGANQIFANGDA,YISHUZIHUOSHENGYINHUODIANZIXINHAODEFANGSHIBIAODAJIANLOUJIEGUO。CIFANGFAYESHIZHINENG“DINGXING”DIZHIDAOXITONGSHIFOUSHENLOUERBUNENGZHUNQUEDIZHAODAOLOUDIAN。

幸运飞艇微信群机器人计划YIGEZHONGGUO。YIJIALENGDONGHUAGONGGONGSI。YIZHANJIEJUE。

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