Masiki yekudzivirira yekurapa

Inoenderana nechiyero cheGB19083-2003 che "Technical Requirements for Medical Protective Masks". Zviratidzo zvakakosha zvehunyanzvi zvinosanganisira kushanda zvakanaka kwemafuta asina mafuta uye kuramba kufamba kwemhepo: (1) Kushanda zvakanaka kwemafuta: Pasi pemamiriro ekufamba kwemhepo (85±2) L/min, aerodynamics Kushanda zvakanaka kwemafuta e sodium chloride aerosol ine dhayamita yepakati ye (0.24±0.06)μm haisi pasi pe95%, iyo inoenderana neN95 (kana FFP2) uye pamusoro. (2) Kudzivirira kwekufema: Pasi pemamiriro ekunze ari pamusoro apa, kuramba kwekufema hakupfuuri 343.2Pa (35mmH2O).

Masiki ekuvhiya ekurapa

Zvichienderana nechiyero cheYY 0469-2004 che "Zvinodiwa zveUnyanzvi zveMasiki ekuvhiyiwa ekurapa", zviratidzo zvakakosha zvehunyanzvi zvinosanganisira kushanda zvakanaka kwekusefa, kushanda zvakanaka kwekusefa kwebhakitiriya uye kuramba kufema: (1) Kushanda zvakanaka kwekusefa: pasi pemamiriro ekuyerera kwemhepo (30 ± 2) L/min, Kushanda zvakanaka kwekusefa kwe sodium chloride aerosol ine dhayamita yepakati ye kinetic (0.24±0.06)μm haisi pasi pe30% (2) Kushanda zvakanaka kwekusefa kwebhakitiriya: pasi pemamiriro akatarwa, avhareji yedhayamita yezvikamu ndeye (3±0.3)μm yero yegoridhe Kushanda zvakanaka kwekusefa kwe staphylococcal aerosol haisi pasi pe95%; (3) Kuramba kufema: Pasi pemamiriro ezvinhu ekusefa uye kumhanya kwekuyerera, kuramba kwekufema hakupfuuri 49Pa uye kuramba kwekufema hakupfuuri 29.4Pa.
3. Masiki ekurapa akajairika
Kutevedzera mitemo yezvigadzirwa zvakanyoreswa (YZB), kazhinji hazvina zvinodiwa zvekusefa kwezvikamu nemabhakitiriya, kana kuti zvinodiwa zvekusefa kwezvikamu nemabhakitiriya zvakaderera pane masks ekuvhiya ekurapa nema masks ekudzivirira ekurapa.

Nezvedu

Tisati tatanga kugadzira fekitari yeGator Track, taiva AIMAX, tichitengesa migwagwa yerabha kwemakore anopfuura gumi nemashanu. Kubva pane zvatakasangana nazvo mubasa iri, kuti tibatsire vatengi vedu zviri nani, takanzwa kuda kuvaka fekitari yedu, kwete nekutsvaga huwandu hwatinogona kutengesa, asi nemugwagwa wega wega wakanaka watakavaka uye kuita kuti uve unokosha.

Muna 2015, Gator Track yakavambwa nerubatsiro rwemainjiniya ane ruzivo rwakakura. Njanji yedu yekutanga yakavakwa pa8^th, Kurume, 2016. Pamakontena makumi mashanu akavakwa muna 2016, kusvika pari zvino pane chinhu chimwe chete chinokumbirwa pakontena imwe chete.

Sefekitori itsva, tine zvishandiso zvitsva zvehukuru hwakawanda hwema excavator tracks, loader tracks, dumper tracks, ASV tracks uye rabha pads. Munguva pfupi yapfuura tawedzera mutsetse mutsva wekugadzira wenzira dzechando dzinofambiswa netsokauyemakwara erobhotiNekuchema nekudikitira, ndinofara kuona kuti tiri kukura.

Tinotarisira mukana wekuwana bhizinesi renyu uye hukama hunogara kwenguva refu.