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Igice cyo gushungura igice cya mask (8228V-2 FFP2)

Icyitegererezo: 8228V-2
Imiterere: Ubwoko bw'igikombe
Ubwoko bwo kwambara: Kumanika umutwe
Agaciro: Yego
Urwego rwo kuyungurura: FFP2
Ibara: Umweru
Bisanzwe: EN149: 2001 + A1: 2009
Ibisobanuro byo gupakira: 20pcs / agasanduku, 400pcs / ikarito


Ibicuruzwa birambuye

Amakuru

AMAKURU YONGEREWE

Ibikoresho
Igice cyo hejuru ni 45g imyenda idoda.Igice cya kabiri ni 45g FFP2 yungurura ibikoresho.Igice cy'imbere ni 220g ipamba ya acupuncture.

Igice cyo kuyungurura igice cya mask

  • Mbere:
  • Ibikurikira:

  • Ni izihe nyungu za masike hamwe na valve ihumeka?
    Umuyoboro uhumeka wa mask ubereye ahantu hashyushye.Bizarushaho guhumeka mugihe cyo guhumeka, kandi guhumeka guhumeka neza bizahita bifunga, bitazagira ingaruka kumikoreshereze nagato.

    Ugereranije na masike isanzwe yo mumaso, masike ifite imyuka ihumeka irakwiriye cyane kubidukikije bikoreshwa nabi kandi bifasha abantu guhumeka.Mugihe gikonje kandi gishyushye gikora hamwe no guhumeka nabi cyangwa akazi kenshi, ukoresheje mask hamwe na valve ihumeka birashobora kugufasha kumva umerewe neza mugihe uhumeka.

    Ihame ryimikorere ya valve ihumeka nuko umuvuduko mwiza wa gaze yasohotse uhuha isahani ya valve iyo uhumeka, kugirango ukureho vuba imyanda mumubiri kandi ugabanye ibintu byuzuye kandi bishyushye mugihe ukoresheje mask.Umuvuduko mubi mugihe uhumeka uzahita ufunga valve kugirango wirinde guhumeka umwanda uva hanze.

    Mask yo mumaso hamwe na pamba ya acupuncture
    Impamba ya Acupuncture nayo yitwa inshinge zikora ipamba munganda zikoreshwa mukungugu.Urushinge rwakubiswe ipamba ya mask ni ubwoko bwibikoresho bya mask bikozwe muburyo bwo gukenera.Yitwa kandi mask itagira umukungugu nyuma yo guhuzwa no gutunganya mask.Ipamba yakubiswe inshinge ya mask ni ubwoko bwibikoresho byo kuyungurura, bikozwe muri fibre polyester hakoreshejwe uburyo bwo gukubita inshinge.Muburyo bwo kunyura muri ibi bikoresho byo kuyungurura, ivumbi ryubuhumekero rizamenyekana hagati ya fibre, igira uruhare mukurinda umukungugu

    Ibitambaro by'ipamba byatewe inshinge birakwiriye mu bucukuzi bw'amabuye y'agaciro, ubwubatsi, uruganda, gusya no gukora imiti, ubuhinzi n'imboga, amashyamba n'ubworozi, ubwubatsi bwa metero, ibikorwa bya aluminium, ibikoresho bya elegitoroniki n'amashanyarazi, ibikoresho n'ibikoresho, inganda zitunganya ibiribwa, uruganda rwa sima, uruganda rukora imyenda, ibikoresho nibikoresho byuma, gusya ibyuma, gusya, gukata, gusenya, gukora ibikorwa.Zishobora gukumira neza ibyuma bidafite fer, ibyuma biremereye nibindi byangiza, kandi bikabuza fibre ibirahuri Asibesitosi nibindi bintu byangiza.

    Itandukaniro ryumuvuduko nuburyo bumwe bwo kugerageza gusuzuma mask.

    Uburyo bwo Kwipimisha - Itandukaniro ryumuvuduko
    Umuvuduko utandukanye, cyangwa igitutu kigabanuka, byerekana uburyo byoroshye guhumeka ukoresheje ibintu byungurura.Itandukaniro ryumuvuduko mubisanzwe bigenwa no gupima umuvuduko wumwuka kumpande zombi ziyungurura mugihe umwuka utemba mumuvuduko uzwi unyuze mubikoresho byo kuyungurura.Itandukaniro ryumuvuduko ni itandukaniro riri hagati yimyuka yombi.Umuvuduko muke utandukanye bivuze ko umwuka unyura muburyo bworoshye bwo kuyungurura, byoroshye guhumeka.Kubushakashatsi bwatanzwe bwashyizweho, kugabanya umuvuduko wumwuka bizagabanya itandukaniro ryumuvuduko no kongera umubyimba wibikoresho byungurura bizongera itandukaniro ryumuvuduko.

    Itandukaniro ryumuvuduko mubisanzwe bivugwa mubice bya pascal (Pa) (1.0 Pa = 0,102 mmH2O).Bimwe mubitutu bitandukanya ibipimo byo kubaga bikoresha igice cya Pa / cm2, kidafite ubusobanuro bwumubiri.Ibi bizamini, ariko, byerekana ubuso bwibikoresho bya mask byageragejwe, bityo indangagaciro zagiye zigwizwa nubuso bwageragejwe kugirango ubone igice gifatika gifatika, Pa.

    EN 149: 2001
    Mu Burayi, gushungura ubuhumekero bwa facepiece bigomba kuba bifite ibimenyetso byerekanwe na EN 149: 2001 (+ A1: 2009), bitegeka ko ayo masike, mubindi bintu, agomba kuba afite ibintu byihariye biranga guhumeka, kumeneka imbere, gutwika, kwegeranya CO2 , n'ibindi. amavuta afite diameter ya median ikwirakwizwa hagati ya 0.29 na 0.45 mm;nta kizamini cyo kuyungurura bagiteri gisabwa.Ukurikije ubushobozi bwabo bwo kuyungurura, guhumeka facepiece guhumeka bishyirwa mubwoko bwa FFP1 (ubushobozi bwo kuyungurura amavuta ya NaCl aerosol hamwe namavuta ya paraffine angana na 80%), FFP2 (ubushobozi bwo kuyungurura ingufu za NaCl aerosol hamwe namavuta ya paraffine angana na 94%) na FFP3 (ubushobozi bwo kuyungurura ya NaCl aerosol n'amavuta ya paraffine angana na 99%).