Ibikoresho byo kurinda umutwe
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5 Plys -KN95 Ubwoko bwa Mask Flap Ubwoko
Udupfukamunwa twa KN95 ni two dukoreshwa mu Bushinwa mu gupfukamunwa. Udupfukamunwa twa KN95 dupfunyitse ni uduce dutanu tw’imiterere dukoresheje ikoranabuhanga ryo gusudira, dukoreshwa mu kurinda ubuhumekero bw’abakozi bo mu kazi. Dushobora kuziba neza uduce tw’umwuka, ibitonyanga, amaraso, amazi yo mu mubiri, n’ibindi.
Ni irihe tandukaniro riri hagati ya mask yo mu maso ya N95 na mask yo mu maso ya KN95?
Ukurikije amazina asa nk'ayo, bishobora gutera urujijo kumva itandukaniro riri hagati ya masks za N95 na KN95. Masks za KN95 ni iki, kandi se ni zimwe na masks za N95? Iyi mbonerahamwe ifasha gusobanura isano n'itandukaniro riri hagati ya masks za N95 na KN95.
Abakoresha benshi bita cyane ku kigereranyo cy'uduce duto dufata udupfukamunwa. Kuri iki gipimo, udupfukamunwa two guhumeka twa N95 na KN95 ni bimwe. Udupfukamunwa twombi twahawe amanota yo gufata 95% by'uduce duto (uduce duto twa mikoroni 0.3, mu by'ukuri). -
Ubwirinzi bwo kuziba amatwi/gutwi ku nganda zikomeye
Agakoresho ko gupfuka amatwi ni igikoresho gishyirwa mu muyoboro w'amatwi kugira ngo kirinde amatwi y'umukoresha urusaku rwinshi, kwinjira mu mazi, ibintu by'amahanga, umukungugu cyangwa umuyaga mwinshi. Kubera ko bigabanya ingano y'amajwi, udukoresho two gupfuka amatwi akenshi dukoreshwa mu gukumira gutakaza amatwi no gucuranga amatwi. Aho hose hari urusaku hakenewe agakoresho ko gupfuka amatwi. Gukoresha agakoresho ko gupfuka amatwi bigira akamaro mu gukumira gutakaza amatwi by'agateganyo guterwa no kumva umuziki mwinshi (impuzandengo ya decibel 100 A) mu masaha menshi ... -
Amataratara yo kwirinda / ikirahure cyo kurinda amaso
Amataratara, cyangwa indorerwamo z'umutekano, ni ubwoko bw'indorerwamo zo kurinda amaso bukunze gufunga cyangwa kurinda agace gakikije ijisho kugira ngo hirindwe uduce duto, amazi cyangwa imiti bitera amaso. Bikoreshwa muri laboratwari za chimie no mu bukorikori bw'imbaho. Bikunze gukoreshwa no mu mikino yo mu rubura, no mu koga. Amataratara akunze kwambarwa iyo hakoreshejwe ibikoresho by'amashanyarazi nk'imashini zicukura cyangwa imisumeno kugira ngo hirindwe ko uduce duto twangiza amaso. Hari ubwoko bwinshi bw'amataratara aboneka nk'umuti wa muganga ... -
Ingofero y'umutekano ya ABS ikoreshwa mu nganda zikomeye
Ingofero yo kwirinda ni iki? Ingofero zo kwirinda ni zimwe mu bwoko bwa PPE zikoreshwa cyane. Ingofero zo kwirinda zizarinda umutwe w'umukoresha: ingaruka z'ibintu bigwa hejuru, mu kwirinda no gukubita umutwe. gukubita ibintu biteje akaga ku kazi, imbaraga zo ku ruhande - bitewe n'ubwoko bw'ingofero ikomeye wahisemo Niba ukorera ahantu h'ubwubatsi, cyangwa ahandi hantu hose hakorerwa ibintu biremereye n'imashini, ntukibagirwe kwambara ingofero yo kwirinda. ...