Kulephera kwa njira ndi kusanthula zotsatira ndi njira yowunikiranso zigawo zambiri, misonkhano, ndi magawo ang'onoang'ono momwe mungathere kuti muzindikire njira zomwe zingalepheretse dongosolo ndi zomwe zimayambitsa ndi zotsatira zake. Ndi chida chachikulu chowunikira kulephera, chifukwa chimathandizira kupewa zolephera kapena kuchepetsa mphamvu zawo. Kuphatikiza apo, imatha kupititsa patsogolo mtundu, kudalirika, ndi chitetezo chadongosolo kapena chinthu. Izi zingapangitse kukhutitsidwa kwamakasitomala ndi kukhulupirika, komanso kuchepetsa ndalama ndi zoopsa zomwe zimagwirizanitsidwa ndi zolephera.FMEA nthawi zambiri imakhala ndi njira zisanu zotsatirazi:
Gawo 1: Funsani kuti ndi gawo liti labizinesi lomwe lili ndi vuto?
2: Pangani gulu lomwe lingagwire ntchito limodzi.
Gawo 3: Onetsani ndikufotokozera masitepe onse.
Khwerero 4: Dziwani mitundu yolephera.
Khwerero 5: Yang'anani patsogolo potengera RPN.
Zachidziwikire, titha kugwiritsanso ntchito njira ya FEMA pakuwunika kwabwinomavavu am'madzi.
Gawo 1: Dziwani Zomwe Zingalephereke
Lembani njira zonse zopezekamavavu am'madziakhoza kulephera (mwachitsanzo, kutayikira, dzimbiri, kuwonongeka kwa makina).
Gawo 2: Unikani Zomwe Zimayambitsa ndi Zotsatira zake
Ganizirani magawo osiyanasiyana: kupanga, kupanga, ndi ntchito.Kudziwa zomwe zimayambitsa kulephera kulikonse.Unikani zotsatira zomwe zingatheke za kulephera kulikonse pa dongosolo, chitetezo, ndi ntchito.
Khwerero 3: Werengani Nambala Zofunika Kwambiri Pangozi (RPN)
Unikani kuopsa kwa (S), kupezeka (O), ndi kuzindikira (D) kwa njira iliyonse yolephera.
Werengani RPN pamtundu uliwonse wolephera: RPN = S × O × D.
Khwerero 4: Konzani Zochita Zochepetsa
Yang'anani njira zolephereka potengera ma RPN awo. Yang'anani pa zinthu zapamwamba za RPN choyamba. Gwiritsani ntchito zowongolera monga kusintha kwa mapangidwe, kukweza kwa zinthu, ndi kuyesa kowonjezereka.Kupanga njira zodzitetezera ndi kuyang'anira khalidwe labwino.
Khwerero 5: Yambitsani ndi Kuyang'anira
Phatikizani zochita zowongolera muzopanga.Kuwunika mosalekeza momwe ma valve amagwirira ntchito komanso momwe amachitira zochepetsera.
Khwerero 6: Unikaninso ndi Kusintha
Nthawi zonse sinthani FMEA ndi deta yatsopano ndi chidziwitso.Chitani zowunikira nthawi ndi nthawi kuti FMEA ikhalebe yamakono.Pangani zosintha malinga ndi ndemanga, matekinoloje atsopano, ndi njira zowonjezera.
Pothana ndi njira zomwe zingalephereke, FMEA imathandiziraogulitsa mavavu apanyanjandiopanga ma valve apanyanjakuonjezera ubwino ndi kudalirika kwa katundu wawo.
Nthawi yotumiza: Jul-02-2024