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Kukweyiphi indawo apho iimaski zotyando ezilahlwayo zilungele ukusetyenziswa khona | JINHAOCHENG
Zeziphi iindawo apho imaski yotyando elahlwayo ifanelekileyo ukusetyenziswa khona? Jinhaocheng, umenzi weemaski zotyando ezilahlwayo, angathanda ukukwazisa. Okuphambili koku kulandelayo: Ubungakanani bemaski yotyando elahlwayo Ubungakanani bemaski yotyando elahlwayo yi-17.5cm x 9....Funda ngokugqithisileyo -
Indlela yokusebenzisa iMask ye-Ffp2 | JINHAOCHENG
Imaski ye-ffp2 ikhululekile kakhulu ukuyinxiba. Zikhusele kwii-aerosols eziqinileyo nezilulwelo, uthuli, inkungu nomsi - nokuba zisetyenziswa ixesha elide. I-FFP2 ziintlobo ezifanayo zeemaski zokuphefumla. Ezi mask kuthiwa zikhusela umntu ozinxibileyo kunye nabantu abamngqongileyo...Funda ngokugqithisileyo -
Imaski Yezonyango Elahlwayo Ikhusela Njani Impilo Yomntu | JINHAOCHENG
Imaski elahlwayo iyasebenza kwaye iyimfuneko kubomi bemihla ngemihla babantu. Kubomi bemihla ngemihla, ngexesha lentsholongwane, inokuthintela ngempumelelo ukusasazeka kwentsholongwane, ukunciphisa ubusika obubandayo, amathuba abantu okugula anokwanda, kwaye ahlala esetyenziswa rhoqo ukunciphisa ubushushu bomoya.Funda ngokugqithisileyo -
Isetyenziselwa ntoni ilaphu leMeltblown? JINHAOCHENG
Ukusetyenziswa kweMeltblown kuquka iimaski zobuso ngotyando, ukuhluzwa kolwelo, ukuhluzwa kwegesi, izihluzi zekhatriji, izihluzi zegumbi elicocekileyo njl.njl. Zisetyenziswa rhoqo kwiinapkin zabasetyhini, amashiti aphezulu enama-diaper kunye neemveliso zokungakwazi ukuzibamba zabantu abadala ezilahlwayo. Ufuna ukwazi malunga nokungaqhubi...Funda ngokugqithisileyo -
Yintoni Amalaphu Angalukwanga Agqojozwe Ngenaliti | JINHAOCHENG
Amalaphu angalukwanga abhobozwe ngenaliti enziwe ngeentambo ezahlukeneyo zemicu (ngokuqhelekileyo iintambo ezifakwe amakhadi) apho iintambo zidityaniswe khona ngoomatshini ngokuxinana kwefayibha kunye nokungqubana emva kokuba iintsimbi ezincinci zenaliti zingene ngokuphindaphindiweyo kwintambo yemicu. Umsebenzi wenaliti...Funda ngokugqithisileyo -
Imibuzo Ebuzwa Rhoqo Malunga Nemaski Yobuso | JINHAOCHENG
Imaski luhlobo lwemveliso yococeko, ngokubanzi ibhekisa kwizixhobo ezinxitywa emlonyeni nasempumlweni zokucoca umoya emlonyeni nasempumlweni. Njengoko kuvela umkhuhlane kunye nomhlwa, imaski elahlwayo iye yaba yinto efunekayo imihla ngemihla kwabanye abantu. Uyazi kangakanani...Funda ngokugqithisileyo -
Indlela yokukhetha imaski yotyando elahlwayo ngokuchanekileyo | JINHAOCHENG
Jongana nazo zonke iintlobo zeemaski, ezinje ngeemaski ezilahlwayo, unyango olulahlwayo, utyando lwezonyango, i-N90, i-N95, njl. Iindidi ezininzi zeemaski zididekile. Abavelisi beemaski zonyango abangochwephesha beJin Haocheng bachaza ngokufutshane, indlela yokuthenga ngokuchanekileyo i-d...Funda ngokugqithisileyo -
Indlela Yokususa Nokuphosa Imaski Esetyenzisiweyo | JINHAOCHENG
Ukuze uphephe ukosulelwa yintsholongwane, kubalulekile ukuba ungagcini nje ngokunxiba imaski yakho ngononophelo, kodwa ulahle nemaski yakho esetyenzisiweyo elahlwayo. Ulwazi olulula lwemaski aluyi kuba ncinci, kwaye abenzi beemaski ze-jinhaocheng abaziingcali bayamamela bechaza. Indlela yokususa nokuphosa...Funda ngokugqithisileyo -
Ukuze iVirus Ihlale Ikhuselekile, Nxiba iMask Efanelekileyo | JINHAOCHENG
Ukuze uphephe ukosulelwa yintsholongwane, kubalulekile ukuba ungagcini nje ngokunxiba imaski ngononophelo, kodwa nokunxiba imaski "efanelekileyo". Ulwazi olulula lwemaski aluyi kuba ncinci, kwaye abenzi beemaski ezilahlwayo abaziingcali ze-jinhaocheng bayamamela ukuba bachaze. Yintoni omawuyinxibe? Ngoko ke i-N95 / N90...Funda ngokugqithisileyo -
Indlela yokusebenzisa imaski elahlwayo emva kokubulala iintsholongwane | JINHAOCHENG
Nokuba yimaski ye-N95 okanye imaski elahlwayo, kuyacetyiswa ukuba uyitshintshe rhoqo emva kweeyure ezi-4-6. Nangona kunjalo, ubhubhane ubangele ukuba ixabiso leemaski linyuke kakhulu, ingakumbi iimaski ze-N95, ezibiza kakhulu. Ke, ungazifumana njani iimaski ezilahlwayo nezingasetyenziswa kwakhona ukunciphisa ukusebenza...Funda ngokugqithisileyo -
Imiqathango yokusebenzisa iimaski ezilahlwayo | JINHAOCHENG
Zithini iimeko zokusebenzisa iimaski ezilahlwayo? UJinhaocheng ngumvelisi weemaski ezilahlwayo ochwephesha. Iimaski ezilahlwayo zenziwe ngeengqimba ezintathu okanye ngaphezulu zelaphu elingalukwanga elingama-28 gram; Ibhulorho yempumlo yenziwe ngeplastiki enobuhlobo nokusingqongileyo,...Funda ngokugqithisileyo -
Ulwazi ngelaphu elinyibilikisiweyo leemaski zotyando ezisetyenziselwa unyango | JINHAOCHENG
Umenzi weemaski zotyando lwezonyango ucebisa ntoni ngelaphu elinyibilikayo? Emva koko uJin Haocheng umvelisi welaphu elinyibilikayo ochwephesha ukutsho. Umbindi wemaski yipolypropylene, eyenziwe ziintambo ezininzi ezixutyiweyo ezibekwe kwicala elingacwangciswanga. Ububanzi...Funda ngokugqithisileyo -
Ukusebenzisa imaski engalunganga akuthethi ukuba akukho thintelo kwiMask ye-N95 | JINHAOCHENG
Indlela yokunxiba imaski ye-N95 ngokuchanekileyo, umenzi weemaski ezilahlwayo uJin Hao Cheng ukukufundisa indlela echanekileyo yokusebenzisa. Iimaski eziqhelekileyo ezithengiswayo zingahlulwa zibe ziindidi ezintathu: imaski yotyando Imaski yokukhusela yezonyango (imaski ye-N95) Imaski eqhelekileyo yekotoni Utyando lwezonyango...Funda ngokugqithisileyo -
Iingxaki kunye nezisombululo zokuqina kunye nokuqhekeka kwelaphu elinyibilikisiweyo | JINHAOCHENG
Umenzi welaphu elingelona elolukiweyo waseJinhaocheng onguchwephesha uza kuphendula ingxaki kunye nesisombululo sokuqina kwelaphu eli-meltblown kunye nokuqhekeka. Abavelisi abaninzi belaphu eli-melt-blown basenokuba badibene nale ngxaki: ilaphu eli-melt-blown liba lukhuni kwaye liqine ngobusuku obunye ...Funda ngokugqithisileyo -
Umahluko phakathi kweemaski zonyango kunye neemaski ezilahlwayo | JINHAOCHENG
Amagama angaphandle kohlu lweemaski, njengeemaski zokonga, iimaski ezingezizo ezotyando, iimaski zobuso ezilahlwayo ezikhoyo esitokhweni, njl. Iindidi ezahlukeneyo kunye noluhlu lokusetyenziswa kweemaski zimiselwa ikakhulu zizikhombisi ezahlukeneyo zemaski. I-Chi...Funda ngokugqithisileyo
