Mazuvano, kugeza maziso harisisiri izwi risingazivikanwe.Kuvapo kwayo kunoderedza zvikuru njodzi dzinogona kuitika, kunyanya kuvanhu vanoshanda munzvimbo dzine ngozi.Zvisinei, kushandiswa kwemaziso kunofanira kubhadharwa.
Mukugadzira nzira yeeyewash, kukosha kwekuedza kwemvura kunokosha zvikuru.Iyo yakajairwa mvura pressure inowanzo 0.2-0.6MPA.Nzira yakarurama yekuzarura kuyerera kwemvura ndeye columnar foam, kuitira kuti irege kukuvadza maziso.Kana dzvinyiriro yakaderera, haigoni kushandiswa zvakajairika.Kana kudzvinyirirwa kwakanyanyisa, kunokonzera kukuvadza kwechipiri pameso.Panguva ino, kutarisirwa kunofanira kubhadharwa kudzora kuyerera kwemvura.Ivhavha inofanira kuvhurwa zvishoma uye nguva yekutsvaira inofanira kunge iri maminetsi gumi nemashanu.
1. Kurapwa kwemvura yakawandisa:
Mushure mekuisa uye kutumwa, hapana chikonzero chekuvhura ruoko kusunda ndiro kusvika pasi panguva yekushandiswa, uye yakajairika mvura inoyerera inogona kuoneka pakona ye45-60 madhigirii.
2. Kurapa kwemvura yakaderera:
Mushure mekuisa uye kugadzirisa, vhura ruoko kusunda ndiro kusvika pakakwirira kuti utarise kuyerera kwemvura, uye tarisa kudzvanywa uye kana pombi yekupinza mvura isina kuvharwa.
3. Kubata kwekunze kwemuviri blockage:
Mushure mekuisa uye kugadzirisa, nyika iyi inzvimbo isina kujairika.Izvo zvinodiwa kuti utarise kana iyo eyewash nozzle uye musangano wewash yakavharwa nezvinhu zvekunze.Mushure mokunge zvinhu zvekunze zvabviswa nokukurumidza sezvinobvira, eyewasher inogadziriswa, zvichiita kuti ishandiswe.
Sezvo iyo yekugeza maziso iri emergency emergency kuchengetedza kuchengetedza chigadzirwa, iri munzvimbo yakamira kwenguva yakareba, saka inofanirwa kuvhurwa kamwe chete pasvondo, vhura iyo yekupfapfaidza chikamu uye chikamu chekugezesa maziso, uye tarisa kana chiri mukushandiswa kwakajairika.Kune rimwe divi, dzivirira kuvharika kwepombi munguva dzekukurumidzira, kune rumwe rutivi, kuderedza kuiswa kwetsvina mupombi uye kukura kwehutachiona, zvikasadaro kushandiswa kwemvura yakasvibiswa kunowedzera kukuvara kana hutachiona.
Nguva yekutumira: Jan-05-2021
