Inoshandiswa kuyera kusveta kuramba uye kusagadzikana kwekufema kwezvifemero uye zvinofema pasi pemamiriro akatsanangurwa. Inoshanda pakuyedzwa kwakakodzera uye kuongororwa kweakajairwa masiki, masks eguruva, masks ekurapa uye anti-haze masks anoitwa nevenyika yevashandi kuchengetedza michina yekuongorora masangano nevagadziri vemasiki.
Maitiro:
TS EN 149-2001 A1-2009 Dziviriri dzekufema - Zvinodiwa zvesefa - mhando yezvikamu - humbowo hafu-masiki
GB 2626-2019 Mafemero ega-priming filter anti-particulate respirator 6.5 Suction resistance 6.6 expiratory resistance.
GB/T 32610-2016 Tekinoroji yehunyanzvi hwemazuva ese ekudzivirira masks 6.7 inhalation kuramba 6.8 exhalation kuramba
GB/T 19083-2010 Zvido zvehunyanzvi zvemasiki ekudzivirira ekurapa 5.4.3.2 Suction kuramba uye mamwe mazinga
European and American standard respirator resistance tester maficha:
1, High simulation silicone musoro mold, chaiyo simulation yemunhu chaiye akapfeka maitiro.
2, Uchishandisa kuyerera kuyerera mita, yakagadzikana kudzora kuyerera kwemhepo.
3, Yakajairwa musoro mold inogona kukurumidza kutsiviwa, nyore kuyedza akasiyana sampuli;
4, Ruvara rwekubata skrini inoratidzira, yakanaka uye ine rupo. Menu oparesheni mode iri nyore semafoni akangwara.
5, iyo yakakosha yekudzora zvikamu zvinotora iyo Italian kambani 32 yakawanda-inoshanda mamaboard.
6, Nguva yekuyedza inogona kugadziridzwa zvinoenderana nezvinodiwa bvunzo.
7, Kupera kwebvunzo nekuguma toni yekukasira.
8, Yakashongedzerwa neyakakosha sampuli yekubata mudziyo, yakapusa uye nyore kushandisa.
9, Chiridzwa chacho chakashongedzerwa nechaiyo level yekuona mudziyo.
10, Chiridzwa chakagadzirirwa desktop, yakagadzikana kushanda, yakaderera ruzha.
Nguva yekutumira: Feb-07-2022
