2020 gusesengura isoko rya mask no guteganya
Mugihe icyorezo cyisi gikomeje gukwirakwira no kuzamura,masks yateye imbere muburyo bwisi "ifaranga rikomeye", hamwe nibisabwamaskS Byakuze Mubisasu.Nubwo isi ikomeje kwiyongera, biragoye kwagura vuba ubushobozi bwumusaruro wamasks.Muri byo, umwenda-spray-umwenda, witwa "umutima" wamasks, ni bike.Igiciro cyibikoresho fatizo cyazamutse inshuro zirenga 20 mumezi 2, bivamo ubushobozi buke bwo gukoramasks;Uruganda rwahagaritswe kubera "ubukana bwa spray-spray-imyenda" hamwe nigitutu cyibiciro.Isi yosemasks byihutirwa, ikibazo cy’icyorezo mu bihugu byo hanze kiracyakwirakwira, kandi kugeza ubu ntiharamenyekana igihe tuzatsinda iyi ntambara yo kurwanya icyorezo cy’abantu.
Urebye urwego rwinganda, urwego rusange rwinganda rwamaskinganda ntizigoye.Inzira yo hejuru ni ibikoresho fatizo nibikoresho byo kubyaza umusaruromasks, hagati ni ugukora ibintu bitandukanyemasks, kandi epfo na ruguru ni ukuzenguruka kwa farumasi n'ibitaro.Mugihe cyambere cyicyorezo, inganda nizo ntandaro nyamukuru kubera kubura abakozi.Hamwe no kongera umusaruro, habaye ikibazo cyibikoresho fatizo.Imbaraga zamasosiyete akora peteroli yamashanyarazi nka Sinopec, ibikoresho bijyanye nibikorwa byabaye intandaro nyamukuru.
Urebye ibisohoka agaciro kamaskinganda, ibisohoka agaciro kamaskinganda ku mugabane w'Ubushinwa zavunnye miliyari 10 z'amafaranga y'u Rwanda muri 2019. Yatewe n'icyorezo cya coronary pneumonia muri 2020, umuvuduko w'ubwiyongere bw'umusaruro w'ubuvuzimasks iziyongera ku buryo bugaragara (umuvuduko w’ubwiyongere uteganijwe kugera kuri 28%), bizatera imbere kuzamuka kwagaciro k’inganda zose.
Mu minsi mike ishize, inama yo mu rwego rwo hejuru yateranye yashimangiye gushimangira umurimo wa "garanti esheshatu", wasabye cyane cyane ihame ry’itangwa ry’inganda zitanga inganda.Kugeza ubu, iterambere ry’ubukungu rihura n’ibibazo bikomeye, no kwemeza urwego rutanga urwego rw’inganda, ahanini, bivuze ko hajyaho umusaruro w’inganda no guhagarika inganda z’Ubushinwa.None "garanti esheshatu" zemeza iki?Ibicuruzwa byoherezwa mu mahanga birimomasks, imiti irokora ubuzima, terefone zigendanwa, n’imodoka bifitanye isano nubukungu bwigihugu n'imibereho yabaturage. Kugeza ubu,masks mubusanzwe imyenda idoda.maskimyenda igizwe nimyenda idahwitse idahwitse hamwe nigitambara gishongeshejwe idoda idoze ikozwe muri polypropilene.Mubisanzwe bafite ibice bitatu.Umwenda ushongani Hagati Hagati.Fibre ultrafine ifite amashanyarazi ahamye, usibye guhagarika umukungugu munini, irashobora kandi gukurura umukungugu mwiza, bagiteri na virusi binyuze mumashanyarazi ahamye hejuru.Ifite akayunguruzo gakomeye, gukingira hamwe nubushyuhe bwumuriro kandi birashobora kugira uruhare rukomeye.Gutandukanya uruhare rwa virusi, gushonga-spray-umwenda bishobora kuvugwa ko ari "umutima" wubuvuzimask.
Dukurikije imibare yatanzwe n’ishyirahamwe ry’inganda z’inganda mu Bushinwa, Ubushinwa n’igihugu kinini ku isi gikora imyenda idoda.Muri 2018, umusaruro wimyenda idoda yari hafi toni miliyoni 5.94, ariko umusaruro wimyenda idashongeshejwe idoda.Ubushobozi bwo gukora buri mwaka bwari toni 53.500, bingana na 1% yubushobozi bwo gukora imyenda idoda., Gutandukanya Bateri nibindi bicuruzwa.Kugeza ubu, icyifuzo cyo kwivuzamasks iracyakomeye cyane, kandi biteganijwe ko umusaruro wimyenda idoda izagera kuri toni miliyoni 6,76 muri 2020.
Masike yo kunywa, anti-kurinda-imyenda yuzuye y'ibikoresho byo kwipimisha
Shandong Drick Instruments ifite ibikoreshomaskibikoresho byo gutahura hamwe na laboratoire zihuye nazo: igipimo cyo kuyungurura neza, gupima ibizamini bya bagiteri, kwipimisha ubuhumekero, gupima amaraso yinjira mu maraso, kurwanya umwuka no gupima itandukaniro rya gazi, imashini yipimisha tensile, imashini yerekana amashusho, ikizamini cyerekana amabara yihuta. , ibisigazwa bya Ethylene oxyde ibisigazwa bya chromatograf, ibikoresho byo kumenya mikorobe, nibindi.
Ibipimo byo gupima, ibikoresho byo gupima bihuye
YY 0469-2011
Ibintu byihariye byo kwipimisha Bihuye nibikoresho byo gupima
4.4 Kumena imbaraga zo guhuza DRK101 imashini yuzuye igerageza
4.5 Amaraso yubukorikori yinjira DRK227 yerekana amaraso
4.6.1
4.6.2
4.7 Itandukaniro ryumuvuduko DRK260 yipimisha ubuhumekero
4.8 Imikorere ya flame retardant imikorere DRK-07B ikizamini cya flame retardant
4.10 Ibisigisigi bya okiside ya Ethylene
YY / T 0969-2013
Ibintu byihariye byo kwipimisha Bihuye nibikoresho byo gupima
4.4 Kumena imbaraga zo guhuza DRK101 imashini yuzuye igerageza
4.5 Gukoresha bacteri kurenza urugero (BFE) (YY 0469) DRK1000 ya bagiteri irenze urugero
4.6 Kurwanya umuyaga DRK709 igerageza itandukaniro
4.8 Ibisigisigi bya okiside ya Ethylene DRK GC1690 icyiciro cya gaze + umwanya
GB 19083-2010
Ibintu byihariye byo kwipimisha Bihuye nibikoresho byo gupima
4.3 Kumena imbaraga za DRK101 yimashini yuzuye igerageza
4.4 Uburyo bwo kuyungurura
4.5 Kurwanya umuyaga DRK260 yipimisha ubuhumekero
4.6-Amaraso yinjira muri sintetike DRK227 yerekana amaraso
4.7 Kurwanya ubuhehere bwo hejuru DRK308A ubwoko bwigitambaro cyo hejuru amazi yoza amazi
4.9 Ibisigisigi bya okiside ya Ethylene
4.10 Imikorere ya flame retardant DRK-07B ikizamini cya flame retardant
4.12
5.3.2 Kwitegura ubushyuhe, DRK250 ubushyuhe burigihe hamwe nicyumba cyipimisha
GB / T 32610-2016
Ibintu byihariye byo kugerageza Ibikoresho byo gupima bihuye
5.3 Kwihuta kwamabara kuri rubbing (yumye / itose) / urwego DRK128C yogusiga imashini yipimisha ibara
5.3 Ibigize Formaldehyde Ikizamini cyimyenda
5.3 PH agaciro PH metero
5.3 Ibisigisigi bya okiside ya Ethylene
5.3 Kurwanya impanuka, kurwanya guhumeka DRK260 yipimisha ubuhumekero
5.3 Kumena imbaraga DRK101 imashini igerageza tensile
5.3 Umwuka wo guhumeka utwikiriye umuvuduko
5.4 Gukora neza (ubushobozi bwo kuyungurura ibintu) DRK506 ibice birenze urugero
5.5 Ingaruka zo gukingira (ubushobozi bwo guhagarika ibice)
Umugereka A, ingero 3 no kwitegura (ubushyuhe bwinshi, ubushyuhe buke, ubushyuhe butose)
DRK250 ubushyuhe burigihe nubushyuhe bwikizamini
GB 2626-2006 Ibikoresho byo gukingira ubuhumekero Kwiyungurura-kwiyungurura ubwoko bwa anti-particulat respirator
Ibintu byihariye byo kwipimisha Bihuye nibikoresho byo gupima
5.3 Kwiyungurura neza N-ibice, ubwoko bwa P bwamavuta ya DRK506 ibipimo birenze urugero
5.4 Kumeneka
5.5 Kurwanya guhumeka DRK260 yipimisha ubuhumekero
5.6
5.6
5.7 Umwanya wapfuye igikoresho cyo gupima umwanya wapfuye
5.8 Icyerekezo DRK262 igikoresho cyo gupima umurima
5.9 Igitambaro cyo mumutwe kigomba gutwara imbaraga zo gukurura DRK101 imashini yuzuye igerageza
5.10 Guhuza no guhuza ibice birwanya impagarara
5.12 Ubukonje DRK134 guhumeka valve igerageza ikirere
5.13 Flammability DRK-07B ikizamini cya flame retardant
6.2 Ubushyuhe n'ubushyuhe DRK250 ubushyuhe burigihe hamwe nicyumba cyipimisha
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Igihe cyo kohereza: Jun-05-2020