Pane musiyano here pakati pemasiki akajairika anoraswa nemasiki ekurapa anoraswa | JINHAOCHENG

Chekutanga,Masiki ekurapaMasiki ekurapa anonyanya kushandiswa ndeaya asina kurukwa anoraswa, mamasiki egauze uye mamasiki ekudzivirira utachiona.

1. Mask isina kurukwa inoraswa ine zvikamu zvinopfuura zvitatu inogona kuparadzanisa mabhakitiriya neguruva, uye yakachengeteka uye yakavimbika kushandisa kamwe chete, pasina njodzi yekutapukirwa kwechipiri.

2. Masiki eGauze ndiwo mhando yemamasiki anga achishandiswa nguva dzese. Masiki ejira reMiao anoshandiswa zvakanyanya mukurapa nekutsvaga ruzivo.

3. Masiki ekudzivirira mavhairasi anonyanya kugadzirwa nejira risina kurukwa rine firita pakati. Kazhinji, firita yacho inogadzirwa nejira rakanyungudutswa rekupfapfaidza. Inoshanda sekubvisa utachiona uye kubvisa utachiona.

4. Kutaura zvazviri, masiki akajairwa haanyanyi kukosha kupfuura masiki ekurapa.

Zvinonyanya kutaurwa nezvemabasa nezviitiko zvekushandiswa. Nguva yazvino yekusvibiswa kwakanyanya kwemhepo kunounzwa nevemaindasitiri inoita kuti kugadzirwa kwemamasiki kuve munda wakasiyana. Zvichienderana nezviitiko zvinoshanda uye zvinodiwa nevashandisi zvekupatsanurwa kwemunda kucharamba kuchivandudzwa uye kuchikura. Saka, zvehutano kana zvakajairika, musiyano unogona kunge uri werudzi, ungave kururama kwekusefa, ungave unoshanda, ungave nyaradzo yekufema.

Kana paine chirwere chitsva cheCoronavirus chegore rino, tsvagai rubatsiromasiki echiso.

Kune misiyano yakawanda pakati pemasiki nehunyanzvi hwawo hwekudzivirira

Pane musiyano here pakati pemasiki akajairika anoraswa nemasiki ekurapa anoraswa?

Masiki akajairika anoraswa & LT;Masiki ekurapa akajairika & LT;Masiki ekuvhiya & LT;Masiki ekudzivirira ekurapa

Masiki ekudzivirira ekurapa: akakodzera vashandi vekurapa nevamwe vashandi vanoenderana nawo kudzivirira kubva kuzvirwere zvinotapukira zvekufema zvinobuda mumhepo zvine dziviriro yepamusoro.

Masiki ekuvhiya: dziviriro huru kune vashandi vekurapa kana vane hukama navo, uye dziviriro kubva pakupararira kweropa, mvura yemuviri uye madonhwe panguva yekuvhiyiwa kwechirwere;

Masiki yekurapa yakajairika: mhedzisiro yekudzivirira kubva kutupukanana tunokonzera zvirwere haisi chaiyo. Inogona kushandiswa pakurapa kamwe chete pasi penzvimbo yakajairika, kana kudzivirira tupukanana tusiri tutupukanana tunokonzera zvirwere senge mukume.

Kutaura zvazviri, izvi zviyero zvenyika, hazvisi zvechinyakare

(1) Masiki ekudzivirira ekurapa

Zvichienderana ne standard ye gb19083-2003 "Technical Requirements for Medical Protective Masks", zviratidzo zvakakosha zvehunyanzvi zvinosanganisira kushanda zvakanaka kwemafuta asina mafuta uye kuramba kwemhepo:

1. Kushanda zvakanaka pakusefa: Kushanda zvakanaka kwekusefa kweaerosol yepakati peaerodynamics (0.24±0.06) m sodium chloride kwaisava pasi pe95% pasi pemamiriro ekuyerera kwemhepo (85±2)L/min, kureva kuti, inoenderana neN95(kana FFP2) uye pamusoro pemagiredhi.

2. Kuramba kusvuta: Kuramba kusvuta hakufanirwe kudarika 343.2Pa pasi pemamiriro ekuyerera kwemvura ari pamusoro apa.

(2) Masiki ekuvhiya

Zvichienderana neYY 0469-2004 Zvinodiwa zveTechnical zveSurgical Masks, zviratidzo zvakakosha zvetechnical zvinosanganisira kushanda zvakanaka kwekusefa, kushanda zvakanaka kwekusefa kwemabhakitiriya uye kuramba kufema:

1. Kushanda zvakanaka kwekusefa: Kushanda zvakanaka kwekusefa kweaerosol yepakati peaerodynamic (0.24±0.06) m sodium chloride kwaisava pasi pe30% pasi pemamiriro ekuyerera kwemhepo (30±2)L/min;

2. Kushanda zvakanaka kwekusefa kwebhakitiriya: Pasi pemamiriro ezvinhu akatarwa, kushanda zvakanaka kwekusefa kwe staphylococcus aureus aerosol ine avhareji yedhayamita ye (3±0.3) m kwaive kusiri pasi pe95%;

3. Kudzivirira kufema: Pasi pemamiriro ekuyerera kwemafuta, kudzvinyirirwa kwekufema hakufanirwe kudarika 49Pa uye kudzvinyirirwa kwekufema hakufanirwe kudarika 29.4Pa.

(3) Masiki ekurapa akajairika

Zvichienderana nezvinodiwa nemutemo wezvigadzirwa zvakanyoreswa (YZB), zvinodiwa zvekusefa kwezvikamu nemabhakitiriya hazviwanzo kuwanikwa, kana kuti zvinodiwa zvekusefa kwezvikamu nemabhakitiriya zvakaderera pane zvemasiki ekuvhiya ekurapa nemamasiki ekudzivirira.

(4) Masiki anoraswa nguva dzose

Masiki egauze akajairika haashandiswe semidziyo yekurapa