彩客网

全国统一服务热线:15058992333

防爆等级的划分标准和防爆的基本原理

发布时间:2016/2/24     浏览次数:175

BAOZHADEGAINIAN:

BAOZHASHIWUZHICONGYIZHONGZHUANGTAI,JINGGUOWULIHUOHUAXUEBIANHUA,TURANBIANCHENGLINGYIZHONGZHUANGTAI,BINGFANGCHUJUDADENENGLIANG。JIJUSUDUSHIFANGDENENGLIANG,JIANGSHIZHOUWEIDEWUTIZAOSHOUDAOMENGLIEDECHONGJIHEPOHUAI。BAOZHABIXUJUBEIDESANGETIAOJIAN:

1)BAOZHAXINGWUZHI:NENGYUYANGQI(KONGQI)FANYINGDEWUZHI,BAOKUOQITI、YETIHEGUTI。(QITI:QINGQI,YIGUI,JIAWANDENG;YETI:JIUJING,QIYOU;GUTI:FENCHEN,XIANWEIFENCHENDENG。)2)YANGQI:KONGQI。3)DIANRANYUAN:BAOKUOMINGHUO、DIANQIHUOHUA、JIXIEHUOHUA、JINGDIANHUOHUA、GAOWEN、HUAXUEFANYING、GUANGNENGDENG。WEISHENMEYAOFANGBAO:

YIBAOWUZHI:HENDUOSHENGCHANCHANGSUODOUHUICHANSHENGMOUXIEKERANXINGWUZHI。MEIKUANGJINGXIAYUEYOUSANFENZHIERDECHANGSUOYOUCUNZAIBAOZHAXINGWUZHI;HUAXUEGONGYEZHONG,YUEYOU80%YISHANGDESHENGCHANCHEJIANQUYUCUNZAIBAOZHAXINGWUZHI。YANGQI:KONGQIZHONGDEYANGQISHIWUCHUBUZAIDE。DIANRANYUAN:ZAISHENGCHANGUOCHENGZHONGDALIANGSHIYONGDIANQIYIBIAO,GEZHONGMOCADEDIANHUOHUA,JIXIEMOSUNHUOHUA、JINGDIANHUOHUA、GAOWENDENGBUKEBIMIAN,YOUQIDANGYIBIAO、DIANQIFASHENGGUZHANGSHI。

KEGUANSHANGHENDUOGONGYEXIANCHANGMANZUBAOZHATIAOJIAN。DANGBAOZHAXINGWUZHIYUYANGQIDEHUNHENONGDUCHUYUBAOZHAJIXIANFANWEINEISHI,RUOCUNZAIBAOZHAYUAN,JIANGHUIFASHENGBAOZHA。YINCICAIQUFANGBAOJIUXIANDEHENBIYAOLE。YIBIAOFANGBAODEYUANLI

WEIXIANCHANGSUOWEIXIANXINGHUAFEN:

BAOZHAXINGWUZHI

QUYUDINGYI

ZHONGGUOBIAOZHUN

BEIMEIBIAOZHUN

彩客网 QITI(CLASSⅠ)

彩客网 1.ZAIZHENGCHANGQINGKUANGXIA,BAOZHAXINGQITIHUNHEWULIANXUHUOZHANG

SHIJIANCUNZAIDECHANGSUO

2.ZAIZHENGCHANGQINGKUANGXIABAOZHAXINGQITIHUNHEWUYOUKENENGCHUXIANDE

CHANGSUO

3.ZAIZHENGCHANGQINGKUANGXIABAOZHAXINGQITIHUNHEWUBUKENENGCHUXIAN,

JINJINZAIBUZHENGCHANGQINGKUANGXIA,OUERHUODUANSHIJIANCHUXIANDECHANGSUO

0QU


1QU


2QU

Div.1


Div.1


Div.2

FENCHENHUOXIANWEI

(CLASSⅡ/

Ⅲ)


彩客网 1.ZAIZHENGCHANGQINGKUANGXIA,BAOZHAXINGFENCHENHUOKERANXIANWEIYUKONG

QIDEHUNHEWUKENENGLIANXU,DUANSHIJIANPINFANDICHUXIANHUOZHANGSHIJIANCUNZAIDECHANGSUO

2.ZAIZHENGCHANGQINGKUANGXIA,BAOZHAXINGFENCHENHUOKERANXIANWEIYUKONG

彩客网 QIDEHUNHEWUBUNENGCHUXIAN,JINJINZAIBUZHENGCHANGQINGKUANGXIA,OUERHUODUANSHIJIANCHUXIANDECHANGSUO


10QU



11QU

Div.1


Div.2

彩客网 FANGBAOFANGFADUIWEIXIANCHANGSUODESHIYONGXING:

XUHAO

FANGBAOXINGSHI

DAIHAO

GUOJIABIAOZHUN

FANGBAOCUOSHI

SHIYONGQUYU

1

GEBAOXING

d

GB3836.2

GELICUNZAIDEDIANHUOYUAN

Zone1,Zone2

2

ZENGANXING

e

GB3836.3

SHEFAFANGZHICHANSHENGDIANHUOYUAN

彩客网 Zone1,Zone2

3

BENANXING

ia

GB3836.4

XIANZHIDIANHUOYUANDENENGLIANG

Zone0-2

4

BENANXING

ib

GB3836.4

XIANZHIDIANHUOYUANDENENGLIANG

Zone1,Zone2

5

ZHENGYAXING

p

GB3836.5

WEIXIANWUZHIYUDIANHUOYUANGEKAI

Zone1,Zone2

6

CHONGYOUXING

o

GB3836.6

WEIXIANWUZHIYUDIANHUOYUANGEKAI

Zone1,Zone2

7

CHONGSHAXING

q

GB3836.7

WEIXIANWUZHIYUDIANHUOYUANGEKAI

Zone1,Zone2

8

WUHUOHUAXING

n

GB3836.8

彩客网 SHEFAFANGZHICHANSHENGDIANHUOYUAN

Zone2

9

JIAOFENGXING

m

GB3836.9

SHEFAFANGZHICHANSHENGDIANHUOYUAN

Zone1,Zone2

10

QIMIXING

h

GB3836.10

SHEFAFANGZHICHANSHENGDIANHUOYUAN

Zone1,Zone2

彩客网 FANGBAODUIWEIXIANCHANGSUODESHIYONGXING:BAOZHAXINGWEIXIANQITIFENLEI

GENJUKENENGYINBAODEZUIXIAOHUOHUANENGLIANG,WOGUOHEOUZHOUJISHIJIESHANGDABUFENGUOJIAHEDIQUJIANGBAOZHAXINGQITIFENWEISIGEWEIXIANDENGJI,RUXIABIAO:

GONGKUANGLEIBIE

QITIFENLEI

DAIBIAOXINGQITI

ZUIXIAOYINBAOHUOHUANENGLIANG

KUANGJINGXIA

I

JIAWAN

0.280mJ

KUANGJINGWAIDEGONGCHANG

IIA

BINGWAN

0.180mJ

KUANGJINGWAIDEGONGCHANG

IIB

YIXI

0.060mJ

KUANGJINGWAIDEGONGCHANG

IIC

QINGQI

0.019mJ

彩客网 MEIGUOHEJIANADASHOUXIANJIANGSANBUZAIKONGQIZHONGDEBAOZHAXINGWUTIFENCHENGSANGECLASS(LEI

彩客网 BIE):CLASSⅠQITIHEZHENGQICLASSⅡCHENAICLASSⅢXIANWEI.RANHOUZAIJIANGQITIHECHENAIFENCHENGGroup(ZU):

ZUMING

DAIBIAOXINGQITIHUOCHENAI

A

YIGUI

YIBIAODEFANGBAOBIAOZHI:

B

QINGQI

C

YIXI

D

BINGWAN

E

JINSHUCHENAI

F

MEITANCHENAI

G

GUWUCHENAI

QITIWENDUZUBIEHUAFEN:

WENDUZUBIE

ANQUANDEWUTIBIAOMIANWENDU

CHANGJIANBAOZHAXINGQITI

T1

≤450℃

QINGQI、BINGXIJINGDENG46ZHONG

T2

≤300℃YIGUI

YIXIDENG47ZHONG

T3

≤200℃

彩客网 QIYOU、DINGXIQUANDENG36ZHONG

T4

≤135℃

YIQUAN、SIFUYIXIDENG6ZHONG

T5

≤100℃

ERLIUHUATAN

T6

≤85℃

XIAOSUANYIZHIHEYAXIAOSUANYIZHI

Ex(ia)ⅡC T6DEHANYI:

BIAOZHINEIRONG

FUHAO

HANYI

FANGBAOSHENGMING

Ex

彩客网 FUHEMOUZHONGFANGBAOBIAOZHUN,RUWOGUODEGUOJIABIAOZHUN

FANGBAOFANGSHI

ia

彩客网 CAIYONGiaJIBENZHIANQUANFANGBAOFANGFA,KEANZHUANGZAI0QU

QITILEIBIE

ⅡC

BEIYUNXUSHEJIⅡCLEIBAOZHAXINGQITI

WENDUZUBIE

T6

彩客网 YIBIAOBIAOMIANWENDUBUCHAOGUO85℃

彩客网 Ex(ia)ⅡCDEHANYI:

BIAOZHINEIRONG

FUHAO

HANYI

FANGBAODENGJIDEHUAFENBIAOZHUN:

FANGBAOSHENGMING

Ex

FUHEOUZHOUFANGBAOBIAOZHUN

FANGBAOFANGSHI

ia

CAIYONGiaJIBENZHIANQUANFANGBAOFANGFA,KEANZHUANGZAI0QU

QITILEIBIE

ⅡC

BEIYUNXUSHEJIⅡCLEIBAOZHAXINGQITI

彩客网 ZHU:GAIBIAOZHIZHONGWUWENDUZUBIEXIANG,SHUOMINGGAIYIBIAOBUYUBAOZHAXINGQITIZHIJIEJIECHU.FANGBAOSHUYU:

YOUGUANFANGBAOSHUYUJIBIAOZHUNANQUANZHAANQUANCANSHUDINGYI:

ANQUANZHAZUIGAOYUNXUDIANYA:Um

BAOZHENGANQUANZHABENANDUANDEBENANXINGNENG,YUNXUFEIBENANDUANKENENGSHURUDEZUIGAODIANYAANQUANZHAZUIGAOKAILUDIANYA:Uoc

彩客网 ZAIZUIGAOYUNXUDIANYAFANWEINEIBENANDUANKAILUSHIDIANYAZUIDAZHIANQUANZHAZUIDADUANLUDIANLIU:Isc

ZAIZUIGAOYUNXUDIANYAFANWEINEIBENANDUANDUANLUSHIDEDIANLIUZUIDAZHIANQUANZHAYUNXUFENBUDIANRONG:Ca

彩客网 BAOZHENGBENZHIANQUANXINGNENGQINGKUANGXIABENANDUANZUIDAYUNXUWAIJIEDIANRONGANQUANZHAYUNXUFENBUDIANGAN:La

彩客网 BAOZHENGBENZHIANQUANXINGNENGQINGKUANGXIABENANDUANZUIDAYUNXUWAIJIEDIANGANFANGBAOBIAOZHIGESHISHUOMING:

彩客网 JIANGGONGCHANGHUOKUANGQUDEBAOZHAWEIXIANJIEZHI,ANQIYINRANNENGLIANG,ZUIXIAODIANRANWENDUYIJIXIANCHANGBAOZHAXINGWEIXIANQITICUNZAIDESHIJIANZHOUQIJINXINGKEXUEFENLEIFENJI,YIQUEDINGXIANCHANGFANGBAOSHEBEIDEFANGBAOBIAOZHIHEFANGBAOXINGSHI。

FANGBAOBIAOZHIGESHI:


彩客网 Ex (ia)ⅡC T4

彩客网 FANGBAOBIAOJIFANGBAODENGJIQITIZUBIEWENDUZUBIEFANGBAODENGJISHUOMING:

iaDENGJI:ZAIZHENGCHANGGONGZUO、YIGEGUZHANGHEERGEGUZHANGSHIJUNBUNENGDIANRANBAOZHAXINGQITIHUNHEWUDEDIANQISHEBEI。

彩客网 ZHENGCHANGGONGZUOSHI,ANQUANXISHUWEI2.0;

YIGEGUZHANGSHI,ANQUANXISHUWEI1.5;

彩客网 ERGEGUZHANGSHI,ANQUANXISHUWEI1.0。

ZHU:YOUHUOHUADECHUDIANXUJIAGEBAOWAIQIAO、QIMIWAIQIAOHUOJIABEITIGAOANQUANXISHU。

ibDENGJI:

ZAIZHENGCHANGGONGZUOHEYIGEGUZHANGSHIBUNENGDIANRANBAOZHAXINGQITIHUNHEWUDEDIANQISHEBEI。

ZHENGCHANGGONGZUOSHI,ANQUANXISHUWEI2.0;

彩客网 YIGEGUZHANGSHI,ANQUANXISHUWEI1.5。

ZHENGCHANGGONGZUOSHI,YOUHUOHUADECHUDIANXUJIAGEBAOWAIQIAOHUOQIMIWAIQIAOBAOHU,BINGQIEYOUGUZHANGZIXIANSHIDECUOSHI,YIGEGUZHANGSHIANQUANXISHUWEI1.0。


JIANGGONGCHANGHUOKUANGQUDEBAOZHAWEIXIANJIEZHI,ANQIYINRANNENGLIANG,ZUIXIAODIANRANWENDUJIXIANCHANGBAOZHAXINGWEIXIANQITICUNZAIDESHIJIANZHOUQIJINXINGKEXUEFENLEIFENJI,YIQUEDINGXIANCHANGFANGBAOSHEBEIDEFANGBAOBIAOZHIHEFANGBAOXINGSHI。

◆FANGBAOBIAOZHIGESHI:

彩客网 Ex:FANGBAOBIAOJI(ia):FANGBAODENGJIⅡC:QITIZUBIET4:WENDUZUBIE

彩客网 ◆FANGBAODENGJISHUOMING:iaDENGJI:

彩客网 ZAIZHENGCHANGGONGZUOSHIYIGEGUZHANGHEERGEGUZHANGJUNBUNENGDIANRANBAOZHAXINGQITIHUNHEWUDEDIANQISHEBEI。ZHENGCHANGGONGZUOSHI,ANQUANXISHUWEI2.0;YIGEGUZHANGSHI,ANQUANXISHUWEI1.5;ZHENGCHANGGONGZUOSHI,YOUHUOHUADECHUDIANXUJIAGEBAOWAIQIAO、QIMIWAIQIAOHUOJIABEITIGAOANQUANXISHU。

ibDENGJI:

ZAIZHENGCHANGGONGZUOHEYIGEGUZHANGSHIJUNBUNENGDIANRANBAOZHAXINGQITIHUNHEWUDEDIANQISHEBEI。ZHENGCHANGGONGZUOSHI,ANQUANXISHUWEI2.0;YIGEGUZHANGSHI,ANQUANXISHUWEI1.5;ZHENGCHANGGONGZUOSHI,YOUHUOHUADECHUDIANXUJIAGEBAOWAIQIAOHUOQIMIWAIQIAOBAOHU,BINGQIEYOUGUZHANGZIXIANSHIDECUOSHI。

BAOZHAXINGQITIFENZUDUIZHAOBIAO:

DIANXINGQITI

ZHONGGUOBIAOZHUN

BEIMEIBIAOZHUN

ZUIXIAODIANRANNENGLIANG(WEIJIAO)

BINGWAN

ⅡA

D

180

YIXI

ⅡB

C

60

QINGQI

ⅡC

B

20

YIGUI

ⅡC

A

20

WENDUZUBIEDUIZHAOBIAO:

DIANQISHEBEIZUIGAOBIAOMIANWENDU(℃)

450

300

200

135

100

85

WENDUZUBIE

T1

T2

T3

T4

T5

T6

DIANQISHEBEILEIXING:

ⅠLEI

MEIKUANGJINGXIAYONGDIANQISHEBEI

ⅡLEI

GONGCHANGYONGDIANQISHEBEI

FANGBAODENGJI:ANQISHIYONGYUBAOZHAXINGQITIHUNHEWUZUIDAANQUANJIANXIFENWEIA、B、CSANJI。

LEIBIE

JIBIE

彩客网 ZUIDASHIYANANQUANJIANXI(MESG)mm

A

0.9≤MESG

B

0.5<MESG<0.9

C

MESG≤0.5

上一篇:如何辨别LED防爆灯品质的好坏?-金阳王科技
下一篇:防爆灯运用种类多 与安全灯相似却有区别

联系我们

QUANGUOTONGYIFUWUREXIAN:

15058992333

友情链接: