Chifukwa chiyani Cleanroom Airflow Uniformity Imafunika

Zipinda zoyeretsera zidapangidwa kuti ziziyang'anira kwambiri zachilengedwe, koma zimakhala zogwira mtima ngati zili ndi njira yopangidwa mwaluso yowathandiza kuti afike paukhondo womwe amafunikira komanso mulingo wa ISO.Chikalata cha ISO 14644-4 chimafotokoza za kayendedwe ka mpweya kuti zigwiritsidwe ntchito m'zipinda zoyera m'magulu osiyanasiyana kuti musunge ukhondo ndi kuchuluka kwa tinthu tandege.

Kuyenda kwa mpweya m'chipinda choyeretsera kuyenera kulola kuti mpweya wa m'chipinda choyeretseracho usinthidwe kuti uchotse tinthu ting'onoting'ono ndi zowononga zomwe zingathe kukhazikika.Kuti izi zitheke bwino, mawonekedwe a mpweya ayenera kukhala ofanana - kuonetsetsa kuti gawo lililonse la danga likhoza kufika ndi mpweya wabwino, wosefedwa.

Kuti tichepetse kufunikira kwa mpweya woyeretsa m'chipinda choyera, tiyenera kuyamba ndi kuyang'ana mitundu itatu yayikulu ya mpweya m'zipinda zoyera.

#1 UNIDIRECTIONAL CLEANROOM AIRFLOW

Mpweya wamtundu woterewu umayenda mbali imodzi kudutsa chipindacho, mopingasa kapena chopondapo kuchokera ku mayunitsi a mafani kupita ku makina otulutsa mpweya omwe amachotsa mpweya "wonyansa".Kuthamanga kwa unidirectional kumafuna kusokoneza pang'ono momwe mungathere kuti mukhale ndi mawonekedwe ofanana.

#2 NDEGE ZOSAKHALA UNIDIRECTIONAL CLEANROOM AIRFLOW

M'njira yosagwirizana ndi njira imodzi, mpweya umalowa m'chipinda choyeretsera kuchokera ku zosefera zomwe zili m'malo angapo, motalikirana ndi chipinda chonsecho kapena kuphatikiza pamodzi.Pali malo olowera ndi otuluka omwe adakonzedwa kuti mpweya uziyenda m'njira zingapo.

Ngakhale kuti mpweya wabwino ndi wovuta kwambiri poyerekeza ndi zipinda zoyeretsera mpweya wa unidirectional, chisamaliro chapadera chiyenera kuperekedwa kuonetsetsa kuti mpweya wasinthidwa bwino, kuchepetsa kuthekera kwa "zigawo zakufa" mkati mwa chipinda choyera.

#3 NDEGE ZOSAKANIZIKA ZA KUCHULUKA

Mpweya wosakanizidwa umaphatikizana ndi njira zonse ziwiri komanso zosagwirizana.Kuyenda kwa mpweya kwa unidirectional kungagwiritsidwe ntchito m'malo enaake kuti kulimbikitsa chitetezo kuzungulira malo ogwirira ntchito kapena zipangizo zowonongeka, pamene mpweya wosagwirizana ndi unidirectional umazungulirabe mpweya woyera, wosefedwa mu chipinda chonsecho.

Kaya mpweya woyeretsa m'chipinda choyera ndi chapadziko lonse, chopanda njira, kapena chosakanikirana,kukhala ndi yunifolomu yoyeretsa mpweya woyendera mpweya ndikofunikira.Zipinda zaukhondo zimayenera kuyendetsedwa m'malo omwe machitidwe onse ayenera kugwirira ntchito kuti ateteze malo omwe zonyansa zitha kuchitika - kudzera m'malo akufa kapena chipwirikiti.

Madera akufa ndi malo omwe mpweya umakhala waphokoso kapena wosasinthidwa ndipo ukhoza kuchititsa kuti tinthu tating'ono ting'onoting'ono kapena kuchulukidwa kwa zonyansa.Mpweya wachipwirikiti m’chipinda choyera ulinso chiwopsezo chachikulu ku ukhondo.Mpweya wosokonekera umachitika pamene mawonekedwe a mpweya sali ofanana, zomwe zingayambitsidwe ndi liwiro lopanda yunifolomu la mpweya wolowa m'chipindamo kapena kutsekereza njira ya mpweya wolowa kapena wotuluka.