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实验室洁净系统工程标准和3种气流方式

时间:2019-07-22    PV:  次

JIEJINGSHISHIZHIKONGQIXUANFULIZINONGDUSHOUKONGDEFANGJIAN。TADEJIANZAOHESHIYONGYINGJIANSHAOSHINEIYOURU、SHENGCHANJIZHILIUDELIZI。SHINEIQIYOUGUANCANSHURUWENDU、SHIDU、YALIDENGANYAOQIUJINXINGKONGZHI。

KONGTAISHIZHISHESHIYIJINGJIANCHENG,QIFUWUDONGLIGONGYONGSHESHIQUJIETONGBINGYUNXING,DANWUCHENGCHANSHEBEI、CAILIAOJIRENYUANDEZHUANGTAI。SUZHIYIJINGWANGONGBINGNENGZHENGCHANGYUNXINGDEJIEJINGSHI,DANSHINEIWUSHENGCHANRENYUANJISHENGCHANSHEBEI。

华夏棋牌JINGTAISHIZHISHESHIYIJINGJIANCHENG,SHENGCHANSHEBEIYINGANZHUANGHAO,BINGANGONGXUSHUANGFANGSHANGDINGDEZHUANGTAIYUNXING,DANWUSHENGCHANRENYUANDEZHUANGTAI。SUZHIKONGTAIZHUANGTAIXIAJIEJINGSHIZENGJIAZHENGCHANGSHENGCHANDESHENGCHANSHEBEI。

DONGTAISHIZHISHESHIYIGUIDINGDEFANGSHIYUNXING,YOUGUIDINGDERENYUANZAICHANG,BINGZAISHANGDINGDEZHUANGTAIXIAJINXINGGONGZUO。SUZHIJINGTAIZHUANGTAIXIAJIEJINGSHIZENGJIAGUIDINGDESHENGCHANRENYUANSHENGCHAN。

 <a href=http://tokoana.com/qiyefuwu/ target=_blank class=infotextkey>实验室</a>3.jpg

华夏棋牌JIEJINGSHIJIJIEJINGQUKONGQIJIEJINGDUZHENGSHUDENGJIBIAO:

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华夏棋牌XINBANYIYAOGMPJIEJINGDUDENGJIABCDKONGQIXUANFULIZIBIAOZHUN:

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JIEJINGSHIWENSHIDUGUIFAN:

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华夏棋牌JIEJINGSHINEIDEKONGTAIZAOSHENGJI,FEIDANXIANGQILIUJIEJINGSHIBUYINGDAYU60dB(A),DANXIANGLIU、HUNHELIUJIEJINGSHIBUYINGDAYU65dB(A)。

WUCAIGUANGCHUANGDEJIEJINGSHI(QU)DESHENGCHANYONGFANGJIANYIBANZHAOMINGDEZHAODUBIAOZHUNZHIYIWEI200Lx–500Lx,FUZHUYONGFANG、RENYUANJINGHUAHEWULIAOJINGHUAYONGSHI、QIZHASHI、ZOULANGDENGYIWEI150Lx–300Lx。

生物安全防护实验室华夏棋牌根据所处理的微生物及其毒素的危害程度各分为一二三四级:

华夏棋牌YIJISHICAOZUOSHIYONGYUDUIJIANKANGCHENGNIANRENYIZHIWUZHIBINGZUOYONGDEWEISHENGWU

华夏棋牌ERJISHICAOZUOSHIYONGYUDUIRENHUOHUANJINGJUYOUZHONGDENGQIANZAIWEIHAIDEWEISHENGWU。

华夏棋牌SANJISHICAOZUOSHIYONGYUZHUYAOTONGGUOHUXITUJINGSHIRENCHUANRANSHANGYANZHONGDESHENZHISHIZHISIJIBINGDEZHIBINGWEISHENGWUJIQIDUSU,TONGCHANGYIYOUYUFANGCHUANRANDEYIMIAO。。

四级是操作适用于对人体具有高度的危险性,通过气溶胶途径传播或传播途径不明,尚无有效的疫苗或治疗方法的致病微生物及其毒素(不明微生物,也必须在四级生物安全防护实验室中进行。待有充分数据后再决定此种微生物或毒素应在四级还是在较低级别的实验室中处理)。

洁净实验室华夏棋牌是一个全封闭系统,按照等级要求设置人流、物流、污物流,净化区与非净化区之间应设置缓冲(风淋室、货淋室、气闸室),不同洁净等级之间有气流交叉时应设缓冲间,物流经过不同区域是应设传递窗。

按有无污染性、病毒性等物质生成分为正压实验室和负压实验室。正压实验室一般是主实验区压力梯度最高,其他区域或辅助区域逐级递减;负压实验室一般是主实验区负压最大,其他区域或辅助区域逐级减小负压,并在其附近设置正压区域,防止室外非洁净空气进入实验区,污染实验室

正压实验室宜设置送回风净化方式,负压实验室应设置全送全排净化方式。室内无排风设备的送风系统时,送风方式为定送调回方式控制室内压差梯度;室内有其他排风设备的送风系统时,宜设置定回(排)调送方式控制室内压差梯度,有排风设备的房间,排风与送风联动,增补送风量来维持室内压差梯度。

<a href=http://tokoana.com/qiyefuwu/ target=_blank class=infotextkey>实验室</a>洁净系统工程

气流的三种方式

乱流式

华夏棋牌KONGQIYOUKONGDIAOXIANGJINGFENGGUANYUJIEJINGSHINEIZHIKONGQIGUOLVQI(HEPA)JINRUJIEJINGSHI,BINGYOUJIEJINGSHILIANGCEGEJIANQIANGBANHUOGAOJIADIBANHUIFENG。QILIUFEIZHIXIANXINGYUNDONGERCHENGBUGUIZEZHILUANLIUHUOWOLIUZHUANGTAI。CIXINGSHISHIYONGYUJIEJINGSHIDENGJI1,000-100,000JI。

DINGYI:QILIUYIBUJUNYUNSUDUBUPINGXINGLIUDONG、BANYOUHUILIUHUOWOLIUDEJIEJINGSHI。

华夏棋牌TEXING:LUANLIUJIEJINGSHISHIKAODUOCIHUANQILAISHIXIANJIEJINGYUJIEJINGJIBIE。HUANQICISHUJUEDINGDINGYIZHONGDEJINGHUAJIBIE(HUANQICISHUYUEDUO,JINGHUAJIBIEYUEGAO)

华夏棋牌⑴ZIJINGSHIJIAN:SHIZHIJIEJINGSHIANSHEJIHUANQICISHUKAISHISONGFENGDAOJIEJINGSHI,SHINEIHANCHENNONGDUDADAOSUOSHEJIDEJINGHUAJIBIEDESHIJIAN。1,000JIXIWANGBUCHAOGUO20min(FENZHONG) (KEQU15minJISUAN) 10,000JIXIWANGBUCHAOGUO30min(FENZHONG) (KEQU25minJISUAN) 100,000JIXIWANGBUCHAOGUO40min(FENZHONG) (KEQU30minJISUAN)

华夏棋牌⑵HUANQICISHU(ANSHANGSHUZIJINGSHIJIANYAOQIUSHEJI)1,000JI 43.5—55.3CI/XIAOSHI (GUIFAN:50CI/XIAOSHI) 10,000JI 23.8—28.6CI/XIAOSHI (GUIFAN:25CI/XIAOSHI) 100,000JI 14.4—19.2CI/XIAOSHI (GUIFAN:15CI/XIAOSHI)

YOUDIAN:GOUZAOJIANDAN、XITONGJIANZAOCHENGBEN,JIEJINGSHIZHIKUOCHONGBIJIAORONGYI,ZAIMOUXIETESHUYONGTUCHANGSUO,KEBINGYONGWUCHENGONGZUOTAI,TIGAOJIEJINGSHIDENGJI。

QUEDIAN:LUANLIUZAOCHENGDEWEICHENLIZIYUSHINEIKONGJIANPIAOFUBUYIPAICHU,YIWURANZHICHENGCHANPIN。LINGWAIRUOXITONGTINGZHIYUNZHUANZAIJIHUO,YUDAXUQIUZHIJIEJINGDU,WANGWANGXUHAOSHIXIANGDANGZHANGYIDUANSHIJIAN。

 

层流式

CENGLIUSHIKONGQIQILIUYUNDONGCHENGYIJUNYUNZHIZHIXIANXING,KONGQIYOUFUGAILV100%ZHIGUOLVQIJINRUSHINEI,BINGYOUGAOJIADIBANHUOLIANGCEGEQIANGBANHUIFENG,CIXINGSHISHIYONGYUJIEJINGSHIDENGJIXUDINGJIAOGAOZHIHUANJINGSHIYONG,YIBANQIJIEJINGSHIDENGJIWEIClass 1~100。QIXINGSHIKEFENWEIERZHONG:

华夏棋牌⑴SHUIPINGCENGLIUSHI:SHUIPINGSHIKONGQIZIGUOLVQIDANFANGXIANGCHUICHU,YOUDUIBIANQIANGBIZHIHUIFENGXITONGHUIFENG,CHENAISUIFENGXIANGPAICHUSHIWAI,YIBANZAIXIALIUCEWURANJIAOYANZHONG。

YOUDIAN:GOUZAOJIANDAN,YUNZHUANHOUDUANSHIJIANNEIJIKEBIANCHENGWENDING。

QUEDIAN:JIANZAOFEIYONGBILUANLIUSHIGAO,SHINEIKONGJIANBUYIKUOCHONG。

⑵CHUIZHICENGLIUSHI:FANGJIANTIANHUABANWANQUANYIULPAGUOLVQIFUGAI,KONGQIYOUSHANGWANGXIACHUI,KEDEJIAOGAOZHIJIEJINGDU,ZAIZHICHENGZHONGHUOGONGZUORENYUANSUOCHANSHENGDECHENAIKEKUAISUPAICHUSHIWAIERBUHUIYINGXIANGQITAGONGZUOQUYU。

YOUDIAN:GUANLIRONGYI,YUNZHUANKAISHIDUANSHIJIANNEIJIKEDAWENDINGZHUANGTAI,BUYIWEIZUOYEZHUANGTAIHUOZUOYERENYUANSUOYINGXIANG。

华夏棋牌QUEDIAN:GOUZAOFEIYONGJIAOGAO,DANXINGYUNYONGKONGJIANKUNNAN,TIANHUABANZHIDIAOJIAXIANGDANGZHANKONGJIAN,WEIXIUGENGHUANGUOLVQIJIAOMAFAN。

 

复合式

FUHESHIWEIJIANGLUANLIUSHIJICENGLIUSHIYUYIFUHEHUOBINGYONG,KETIGONGJUBUCHAOJIEJINGZHIKONGQI。

华夏棋牌⑴JIEJINGSUIDAO(Clean Tunnel):YIHEPAHUOULPAGUOLVQIJIANGZHICHENGQUYUHUOGONGZUOQUYU100%FUGAISHIJIEJINGDUDENGJITIGAOZHI10JIYISHANG,KEJIESHENGANZHUANGYUNZHUANFEIYONG。

华夏棋牌CIXINGSHIXUJIANGZUOYERENYUANZHIGONGZUOQUYUCHANPINHEJIQIWEIXIUYUYIGELI,YIBIMIANJIQIWEIXIUSHIYINGXIANGLEGONGZUOJIPINZHI,ULSIZHICHENGDADOUCAIYONGCIZHONGXINGSHI。

华夏棋牌JIEJINGSUIDAOLINGYOUERXIANGYOUDIAN:A.DANXINGKUOCHONGRONGYI; B.WEIXIUSHEBEISHIKEZAIWEIXIUQUQINGYIZHIXING。

华夏棋牌⑵JIEJINGGUANDAO(Clean Tube):JIANGCHANPINLIUCHENGJINGGUODEZIDONGSHENGCHANXIANBAOWEIBINGJINGHUACHULI,JIANGJIEJINGDUDENGJITIZHI100JIYISHANG。YINCHANPINHEZUOYEYUANJIFACHENHUANJINGXIANGHUGELI,SHAOLIANGZHISONGFENGJIKEDEDAOLIANGHAOZHIJIEJINGDU,KEJIESHENGNENGYUAN,BUXURENGONGDEZIDONGHUASHENGCHANXIANWEIZUISHIYISHIYONG。YAOPIN、SHIPINYEJIEJIBANDAOTIYEJIEJUNSHIYONG。

⑶BINGZHUANGJUBUJIEJINGSHI(Clean Spot):JIANGJIEJINGSHIDENGJI10,000~100,000ZHILUANLIUJIEJINGSHINEIZHICHANPINZHICHENGQUDEJIEJINGDUDENGJITIGAOWEI10~1000JIYISHANG,YIWEISHENGCHANZHIYONG;JIEJINGGONGZUOTAI、JIEJINGGONGZUOPENG、JIEJINGFENGJUJISHUCILEI。

华夏棋牌JIEJINGGONGZUOTAI:DENGJIClass 1~100JI。

华夏棋牌JIEJINGGONGZUOPENG:WEIZAILUANLIUSHIZHIJIEJINGSHIKONGJIANNEIYIFANGJINGDIANZHITOUMINGSULIAOBUWEICHENGYIXIAOKONGJIAN,CAIYONGDULIZHIHEPAHUOULPAJIKONGDIAOSONGFENGJIZUERCHENGWEIYIJIAOGAOJIZHIJIEJINGKONGJIAN,QIDENGJIWEI10~1000JI,GAODUZAI2.5MIZUOYOU,FUGAIMIANJIYUE10m2YIXIA,SIZHIZHIZHUBINGJIAZHUANGHUODONGLUN,KEWEIDANXINGYUNYONG。

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