一.粉尘正压防爆电气控制柜适用范围

1.BENCHANPINSHIYONGYUHUAGONG、HAISHANGZUANJINGPINGTAI、YEJIN、YIYAO、QINGGONG、FANGZHI、SHIPIN、SHENGWUGONGCHENG、HANGTIANHANGKONGGONGCHENGYIJIJUNGONGDENGBAOZHAXINGQITIHUOFENCHENHUANJINGZHONG，ZUOWEISANXIANGSIXIANZHI（380V/220V）JIAOLIUDIYADIANQIPEIDIANXITONGGONGDIANHUODUIJIANCEYIBIAO、FENXIYIBIAO、JIANSHIQI、WEIDIANNAOCHUMOPING、DAGONGLVBIANPINQIDENGYUANJIANDEJIANCEHEKONGZHI，SANREDENG。

2.SHIYONGYU1QU、2QUWEIXIANCHANGSUO。

3.SHIYONGYUIIA、IIB、IICLEI，WENDUZUBIEWEIT1-T6DEBAOZHAXINGQITIHUANJING。

4.HUNEI、HUWAIANZHUANG。

FENCHENZHENGYAFANGBAODIANQIKONGZHIJUTUPIAN

二.粉尘正压防爆电气控制柜防爆原理

CAIYONGJIEZHIGELIDIANRANYUANDEFANGBAOCUOSHI。JI：BAYONGHUSUOYONGDEDIANQIYUANJIANANZHUANGZAIYIGECHONGMANZHENGYAJIEJINGQITIDEJUTINEI，SHIWAIBUHUANJINGZHONGYIRANYIBAODEHUNHEXINGQITIWUFAJIECHUDAODIANQIYUANJIANZAIZHENGCHANGGONGZUOSHISUOCHANSHENGDEDIANHUOHUAHUOWEIXIANWENDU，CONGERDADAODIANQIFANGBAODEMUDE。

三.粉尘正压防爆电气控制柜产品特点

1.BENCHANPINZHUYAOYOUJUTI、ZIKONGXITONG、BUQIXITONG、BAOJINGXITONG、PEIDIANXITONGZUCHENG；JUTIYOUZHENGYAQIANGHEFUQIANGZUCHENG，ZHENGYAQIANGNEIZHUANGYONGHUDEPEIDIANXITONGYUANJIAN，FUQIANGNEIZHUANGZIKONGXITONG。

2.JUSHICHANPINCAIYONG“ZHONGTONGFANGBAO”JUJIA，ZHUFUPANWEIZUOYOUJIEGOU、SHANGXIAJIEGOU、QINTAISHIDENG，DIANLANGOUZUOSHIANZHUANG，XIAJINXIAN、QIANMENCAOZUO，QIANMENHUOHOUMENJIANXIU。

3.XIANGSHICHANPINCAIYONGYOUZHIGANGBANHUOBUXIUGANGHANJIEJIEGOU，ZHU、FUPANWEISHANGXIAJIEGOU，GUASHIANZHUANG，XIAJINXIAN、QIANMENCAOZUOHEJIANXIU。

4.QINTAISHICHANPINCAIYONGYOUZHIGANGBANZHEDIEHANJIECHENGXING，ZHU、FUPANWEIQIANHOUJIEGOU，ZUOSHIANZHUANG，XIAJINXIAN、QINTAICAOZUO，HOUMENJIANXIU。

5.ANJINQIFANGSHIFENWEITONGFENGXINGHEBUCHANGXING。TONGFENGXINGWEIBUJIANDUANLIANXUGONGQI，ZHENGYAQIANGNEIZHUANGYUANJIANDEGONGZUORELIANGKESUIQILUDAIZOU，JUYOUHENHAODESANREGONGNENG，SHIYONGYUJIEJUEDAGONGLVFANGBAOBIANPINQIDESANREWENTI；BUCHANGXINGWEIJIANDUANXINGGONGQI，ZHENGYAQIANGYAOYOULIANGHAODEMIFENGXING，QUEBAOHAOQILIANGXIAO。

6.YONGHUXUTIGONGQIYUAN，YAOQIUWEI：JINGHUAKONGQIHUODANQI，QIYUANYALIWEI：0.2～0.8Mpa；TONGCHANGYONGHUXIANCHANGDEYIBIAOJUNKEMANZUYAOQIU。

7.GANGBANCAILIAOYIBANYONGGB710-88LENGYAGANGBAN，YEKEGENJUYONGHUYAOQIUXUANYONGGB3280-84BUXIUGANGCAIZHI。

四.粉尘正压防爆电气控制柜功能说明

1.CHANPINSHEZHIHUANQILIANSUO，CHANPINTOUYUNQIAN，ZHIYOUJINGGUOZHUPANNEIQIANGHUANQI，BINGDADAOGUIDINGDEHUANQISHIJIANHEHUANQILIANGHOU，QUEBAOZHUPANNEIBUCHUICHULEYIRANYIBAOQITI，FUPANCAINENGSHOUDIAN，BINGKAISHIJIANCEZHUQIANGQIYA，QUEBAOCHANPINTOUYUNSHI，DIANQIYUANJIANYIBEIJIEJINGJIEZHIYOUXIAOGELI。

2.ZHIYOUZHUPANNEIQIANGQIYAMANZUGUIDINGDEQIYAYAOQIUSHI，FUPANNEIDIANYUANZIDONGQIEHUANXITONGCAIHUIXIANGZHUQIANGSONGDIAN。

3.ZHUPANNEIQIANGGONGZUOQIYAWEI100Pa≤P≤1000Pa。

DANGQIYAGAOYU1000PaSHI，ZIKONGXITONGZIDONGGUANBIJINQIHUOKAIQIPAIQIFA，ZIDONGDIAOZHENGNEIBUQIYA，BAOZHENGCHANPINBUSHOUGAOQIYACHONGJIERBIANXINGSUNHUAI。

DANGQIYADIYU100PaSHI，ZIKONGXITONGZIDONGBAOJING，BINGKAIQIJINQI，ZIDONGDIAOZHENGNEIBUBUQI，BUQICHENGGONGSHI，ZIDONGHUIFUZHENGCHANG，NEIBUQIYAJIANGDAO60Pa，BIYAOSHIKESHEZHIXITONGZIDONGDUANDIAN。

4.FUPANZIKONGXITONGWEIBUJIANDUANLIANXUJIANKONG，BINGXIANSHIZHUPANNEIQIANGGEYALICANSHU。

5.JUTIZHIZUOHENEIZHUANGYUANJIANANKEHUYAOQIUJIBENBUSHOUXIANZHI。

FENCHENZHENGYAFANGBAODIANQIKONGZHIJUWEIZHUANYONGYU2QUERSHEJIDEYIZHONGZHENGYAFANGBAOJU，PzXILIEHEPxXILIEXIANGBI，SHENGLVELEJIANCHAHUANQISHIJIANDEANQUANZHUANGZHI，JINBIAOZHIHUANQIDESHIJIAN，YOUYONGHUZAIZHUQIANGTONGDIANQIANANYAOQIUJINXING；LINGWAI，DANGNEIBUQIYADIYU100PaSHI，ZIKONGXITONGZIDONGBAOJING，BINGKAIQIJINQI，ZIDONGDIAOZHENGNEIBUBUQI，BUQICHENGGONGSHI，ZIDONGHUIFUZHENGCHANG，NEIBUQIJIANGDAO50PaSHI，XITONGZIDONGDUANDIAN，DUANXUBAOJING。