上海11选5

隔爆防爆灯的设计,防爆灯厂家​的分析

发布日期:2019-05-13 作者: 点击:

在隔爆防爆灯具的结构设计中,制造商往往注重隔爆外壳的形状和强度设计,但往往忽视紧固件、引入装置、透明部件、悬挂装置、标志等与外壳集成在一起的装置的设计。接下来,根据GB3838.2-2000《爆炸性气体环境用电气设备第yi部分:隔爆型“D”的要求,防爆灯厂家从结构设计方面分析了以下三个需要注意的问题:

(1)LUOSHUANYONGYUWAIQIAOJINGUJIAN。JINGUGEBAOWAIQIAOYOULIANGZHONGLEIXING:PINGMIANXINGHEZHIDONGXING。DUIYUPINGMIANJIEGOU,LUOSHUANBUJINZHIXINGJINGUCAOZUO,HAIQUEBAOPINGMIANJIANXI。DUIYUZHIDONGJIEGOU,DANGGEBAOMIANZHIKAOLVYUANTONGBUFENSHI,LUOSHUANZHIQIDAOJINGUZUOYONG;DANGGEBAOMIANXUYAOKAOLVYUANZHUTIJIAPINGMIANSHI,LUOSHUANBUJINQIDAOJINGUZUOYONG,HAIQIDAOBAOZHENGPINGMIANBUFENJIANXIDEZUOYONG。ZAIQIAOTISHANGZHIJIEGONGSISHIBIXUZHUYI:JINGUJIANLUOKONGBUDECHUANGUOGEBAOQIAOTI,CHUANGUOQIAOTISHILUOKONGDIBUYINGLIUYOU3HAOMIYISHANGDEYULIANG;DANGLVHEJINDENGQINGHEJINCAILIAOYONGZUOGEBAOQIAOSHI,YOUYULVHEJINQIANGDUDI,DANGLUOSHUANYONGYUJINGUJINGCHANGDAKAIDEGEBAOQIAO(RUGUANGYUANGENGHUANXUYAODAKAI)SHI,LUOWENBUYINGZHIJIENINGZAILVHEJINQIAOSHANG,LUOWENKONGDEQIANGDUYINGTONGGUOQIANRUFANGSONGDENEIWAILUOWENGANGTAOGUANLAIZENGJIA,BINGYINGFANGZHIYINLUOWENFULANERSHIXIAO。GENGHUANGUANGYUANHUOWEIXIUSHI,YONGHUWUXUDAKAILUOSHUAN,LUOSHUANYIZAIGONGCHANGANZHUANG。JINGULUODINGKONGKEYIZHIJIENINGZAIQIAOTISHANG,DANBUNENGSHIYONGXILUOWEN,JINLIANGSHIYONGCULUOWEN,BINGQIEYOUZUGOUDENIEHEKOUSHULAIMANZUJINGUYAOQIU。

防爆灯厂家

ZONGZHI,ZAISHEJIQIAOTIJINGUJIANSHI,YOUBIYAOSHOUXIANQUFENTAMENZAIGEBAOQIAOTIZHONGDEZUOYONG,TAMENSHIFOUZHIQIDAOJINGUZUOYONG,HUOZHETAMENSHIFOUJIQIDAOJINGUZUOYONGYOUBAOZHENGPINGMIANJIANXI,RANHOUQUEDINGLUOSHUANDEZUIDAZHOUXIANGZAIHEBINGXUANZEHESHIDELUOSHUAN。

(2)YINRUFANGFAHEYINRUZHUANGZHIYIJIDENGDIANLANHEDIANXIANDEYINRUKEYIANZHAOYIXIALIANGZHONGFANGFALIANJIE:

上海11选5a)JIANJIEYINRU,TONGGUOJIEXIANHEHUOCHAJIANLIANJIE;

b)ZHIJIEYINRU,JIANGDIANLANHEDIANXIANZHIJIELIANJIEDAOZHUWAIQIAODELIANJIEFANGSHI。

(3)、TOUMINGBUJIANDEANZHUANG,FANGBAODENGJUBUNENGLIKAITOUMINGBUJIAN,ERTOUMINGBUJIANSHIWAIQIAOBUJIANZHONGQIANGDUZUIDIDEBUJIAN,SUOYITOUMINGBUJIANDEANZHUANGSHIFOUKEKAOZHIJIEYINGXIANGFANGBAODENGJUDEANQUANXINGNENG。YIXIASHIDUITOUMINGBUJIANSANZHONGCHANGJIANANZHUANGFANGFADEFENXI:

防爆灯厂家

上海11选5a)ZHIJIEMIFENGZAIWAIQIAOZHONG,YUWAIQIAOXINGCHENGYIGEZHENGTI。GAIFANGFAJIANDANSHIYONG,YINGYONGGUANGFAN。MIFENGCAILIAOYINGWEINAIWENNAIYOUDEXIANGJIAOBUJIAN,HUOSHIYONGHUANYANGSHUZHIHEQITAZHANHEJIJIANGTOUMINGBUJIANMIFENGZAIWAIQIAONEIBINGYAJIN。

b)ZAIYOUHUOMEIYOUDIANQUANDEQINGKUANGXIA,JIANGTOUMINGGOUJIANZHIJIEJINGUZAIQIAOTIZHONG。BUSHIYONGDIANPIANSHI,TOUMINGJIANJIEHEMIANDEPINGZHENGDUYAOQIUHENGAO,YIBANSHIYONGYUXIAOPINGBANBOLI,TONGSHIBOLIDEJIEHEBUFENMOPING,FOUZEBOLISHOULIBUJUNYUN,RONGYIKAILIE。

上海11选5c)MIFENGHUOJIAOHEDAOGUDINGZAIWAIQIAOZHONGDEKUANGJIASHANG,YIBIANTOUMINGGOUJIANKEYIZUOWEIYIGEZHENGTIBEITIHUAN。ZHEIZHONGJIEGOUHENSHAOYONGYUDENGJU。ZAIYIXIEXUYAOPINFANGENGHUANTOUMINGBUJIANDEDAXINGSHEBEIZHONG,TOUMINGBUJIANHEKUANGJIAZUOWEIYIGEZHENGTIBUJIANBEIGENGHUAN。TOUMINGGOUJIANHEKUANGJIAZHIJIANDEMIFENGKEYIZHIa)DELEIXING。ZAIJIEGOUSHANG,YOUTOUMINGGOUJIANJIESHOUDELI(YOUNEIBUBAOZHACHANSHENG)YINGJINKENENGZHIJIECHUANDIDAOJINSHUQIAO。TONGGUOTOUMINGGOUJIANDEYABANHE/HUOLUODINGJIANGLICHUANDIDAOJINSHUQIAOSHIBUHESHIDE。TONGSHI,TOUMINGJIANANZHUANGHOUBUHUISHOULI,CONGERBAOZHENGTOUMINGJIANYUQIAOTIDEKEKAOJIEHE。


相关标签:防爆灯厂家

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