检漏的目的:
1.高效空气过滤器的材料无破损;
2.安装恰当。
高效过滤器检漏的方法
GAOXIAOKONGQIGUOLVQIXIELOUCESHIJIBENSHANGSHIBATIAOZHANWEILISHIFANGZAIGAOXIAOKONGQIGUOLVQISHANGYOU,RANHOUZAIGAOXIAOKONGQIGUOLVQIBIAOMIANYUBIANKUANGYONGWEILITANCEYIQISOUXUNYOUWUXIELOU。XIELOUCESHIYOUJIZHONGBUTONGDEFANGSHI,SHIYONGZAIBUTONGDECHANGHE。
1.气胶光度计测试法
2. 微粒计数器测试法
3.全效率测试法
4.外气测试法
PAO检漏属于气溶胶光度计测试法
气溶胶光度计:
气胶光度计测试法是最早期的测试方式,但是因为效果非常好,到今天仍旧沿用。
QIJIAOGUANGDUJI(Aerosol Photometer)SHIWEILIJISHUQIDEYIZHONG,YESHISHIYONGLEISHEKEJI,DANSHITAZAISAOMIAOKONGQIYANGBENDEWEILIZHIHOU,SUOJIDESHIWEILIDEZONGTIQIANGDU,BUSHIWEILISHUMU。DOPSHIYIZHONGYOUXINGHUAXUEWUZHI,JIAYAHUOJIAREWUHUAZHIHOU,KEYICHANSHENGCIWEIMIDENGJIDEWEILI,KEYONGLAIFANGZHENWUCHENSHIDEWEILI,YINCIBEIDANGCHENGYANZHENGWEILI。 XIELOUDEDINGYISHIXIELOUCHUSHANGYOUNONGDUWANFENZHIYI,YOUYUQIJIAOGUANGDUJIKEYIZHIJIEXIANSHISHANGXIAYOUWEILINONGDUDEBIZHI,YINCISAOMIAOGAOXIAOKONGQIGUOLVQIFEICHANGFANGBIAN。YEZHENGYINQIZHUNQUE、KEKAO,MEIGUOSHIPINYUYAOPINGUANZHIJU(FDA)GUIDING,ZAIQIGUANXIAFANWEINEI(SHIPINJIAGONGCHANGSUOYUYILIAOZHIYAOCHANGSUO),SUOYOUDEGAOXIAOKONGQIGUOLVQIXIELOUCESHIBIXUSHIYONGDOPYUQIJIAOGUANGDUJI。
YIDUANSHIJIANYILAI,YINBEIHUAIYIDUIRENYOUZHIAIZUOYONG,XIANCHANGYI DOS ( Dioctylsebaeate GUIERSUANERXINZHI)YICHENG DEHS[di(2-ethylexyl)sebacate] JI PAO(polyaphaolefin JU a XITING)DENGDAITI,DANSHIYANFANGFARENGCHENG“ DOP FA”。
测试仪器:
SHIYONGYIQIWEIQIJIAOGUANGDUJI(Aerosol Photometer)YUWEILICHANSHENGQI(Aerosol Generator)。QIJIAOGUANGDUJIDEXIANSHIBANYOUMONIYUSHUZILIANGZHONG,MEINIANBIXUXIAOZHENGYICI。WEILICHANSHENGQIYOULIANGZHONG,YIZHONGSHIPUTONGDEWEILICHANSHENGQI,ZHIYAOQIUGAOYAKONGQI,LINGYIZHONGSHIJIAREXINGWEILICHANSHENGQI,YAOGAOYAKONGQIHEDIANYUAN,WEILICHANSHENGQIBUXUYAOXIAOZHENG。