Indwangu encibilikisiwe, eyaziwa ngokuthi "inhliziyo" yemaski, ungqimba lokuhlunga oluphakathi kwemaski, olungahlunga amagciwane futhi luvimbele ukusabalala kwamagciwane. Njenge "ingqikithi" yamaski, "indwangu encibilikisiwe" ekhiqizwe yi-S2040 ayikwazi ukusetshenziselwa ukwenza amaski, okunomthelela omubi esimweni sonke sokuvimbela ubhubhane.
Into yokuhlola indwangu encibilikisiwe
Indwangu encibilikisiwe ukuze yenze umbiko wokuhlola ngokuvamile yenza ukuhlolwa kokumelana, ukuhlolwa kokusebenza kahle kokuhlunga, ukutholwa kwamagciwane nokunye okunjalo, indwangu encibilikisiwe esezingeni eliphezulu ukuze kubonwe ukuthi lezi zinkomba zihambisana yini nezindinganiso.
Ukuhlukaniswa kwemaski yezokwelapha
Imaski yokuvikela yezokwelapha Izinga 1 >;I-FFP2>I-KF94>Ibanga A >I-KN95imaski >KN90/B /C /D imaski>;Imaski yokuhlinzwa>Imaski yezokwelapha elahlwayo.
Ingxenye ebalulekile yemaski engamelana namagciwane yizinto zokuhlunga. Umphumela wokuhlunga wezinto zokuhlunga ezinhlayiyeni uhlanganisa kakhulu ukuxazulula amandla adonsela phansi, ukuvalelwa, ukushayisana kwe-inertial, ukusabalala, ukumuncwa kwe-electrostatic, njll. Ngaphansi kwesenzo esihlangene sezindlela ezahlukene zokuhlunga, kukhona inani eliphansi lokusebenza kahle kokuhlunga lezi zinhlayiya ezinosayizi wezinhlayiya ze-aerodynamic ongu-0.3 m, owaziwa nangokuthi usayizi wezinhlayiya ongenela kakhulu (MPPS).
Isikhathi sokuthunyelwe: Novemba-20-2020