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Yiziphi izidingo zendwangu engalukiwe encibilikisiwe yamaski | JINHAOCHENG
Selokhu iCoronavirus entsha isakazeka, imaski yobuso isibe yithuluzi lokuvikela elibalulekile kubantu. Kungazelelwe, imaski yobuso isibe yimpahla engavamile emakethe. Futhi ukukhiqizwa kwemaski ngezinto zokusetshenziswa, izindwangu ezingalukiwe ezincibilikisiwe, ngenxa yokuthi igebe likhulu kakhulu, kunethiwekhi kuye kwaba...Funda kabanzi -
Ingabe imaski elahlwayo ingasetshenziswa kanye kuphela | JINHAOCHENG
Amamaski alahlwayo angasetshenziswa kanye kuphela futhi awakwazi ukuhlanza ngokuwasha, ukupheka nezinye izindlela. Ingabe imaski ingahlanzwa ngesifutho sotshwala? I-Novel Coronavirus ingama-micron angu-0.08 kuya ku-0.1 micron kuphela, ngakho-ke imaski yezokwelapha elahlwayo ingavimba izinhlayiya ezingaphansi kwama-micron angu-3 kuphela. Kodwa-ke,...Funda kabanzi -
Indlela yokukhiqiza imaski elahlwayo | JINHAOCHENG
Amamaski alahlwayo asetshenziswa kakhulu emakethe enziwe ngezinto zokusetshenziswa ezingalukiwe, ezidinga izinto zokwakha nemishini elandelayo: Izinto ezidingekayo kumamaski alahlwayo: 1. Indwangu engalukiwe ye-PP; 2. Indwangu eqhunyisiwe; 3. Ibhuloho lekhala; 4. Izintambo zendlebe nezinye izinto. Izinto ezidingekayo ...Funda kabanzi -
Ugqoka futhi usebenzise kanjani imaski elahlwayo | JINHAOCHENG
Imaski elahlwayo ngokuvamile yenziwa ngezendlalelo ezimbili zendwangu engalukiwe engu-28g. Ibhuloho lempumulo lenziwe ngepulasitiki enobungani nemvelo ngaphandle kwensimbi. Iyaphefumula futhi ikhululekile ukuyigqoka. Ifanele ukusetshenziswa ezimbonini zikagesi, izinsizakalo zokupheka, impilo yansuku zonke nakwezinye izimo. P...Funda kabanzi -
Ingabe ukhona umehluko phakathi kwamaski avamile alahlwayo kanye namaski ezokwelapha alahlwayo | JINHAOCHENG
Okokuqala, imaski yezokwelapha. Imaski yezokwelapha evame kakhulu imaski engalukiwe elahlwayo, imaski ye-gauze kanye nemaski elwa namagciwane. 1. Imaski engalukiwe elahlwayo enezendlalelo ezingaphezu kwezintathu ingahlukanisa amagciwane nothuli, futhi iphephile futhi ithembekile ukuyisebenzisa kanye, ngaphandle kwengozi yokutheleleka kwesibili. 2. I-Gauze ...Funda kabanzi -
Gqoka imaski elahlwayo ngendlela efanele | JINHAOCHENG
Ukugqoka kahle izifihla-buso ezilahlwayo: 1. Kunomehluko ngombala phakathi kwengaphambili nengemuva lesifihla-buso esilahlwayo. Esimnyama singaphambili, kanti ingaphambili libheke ngaphandle. 2. Ngemva kokugqoka isifihla-buso, kubalulekile ukucindezela imichilo yensimbi ezinhlangothini zombili zebhuloho lekhala nge-b...Funda kabanzi -
Indlela yokuhlukanisa phakathi kwengaphambili nengemuva kwemaski elahlwayo | JINHAOCHENG
Ungakwazi yini ukubona ingaphambili ngemuva kwemaski elahlwayo? Ngokuthuthuka kanye nenqubekela phambili yezindleko zezimboni, umthelela emvelweni uya ngokuya ujula. Abantu abaningi ngokwengeziwe baqala ukuthintwa yisimo sezulu esibi futhi bazizwe benomuzwa wokuminyana lapho bephuma. Baphinde ...Funda kabanzi -
Indlela yokulungisa ngokushesha indwangu engalukiwe eqhunyisiwe | JINHAOCHENG
Enqubweni yokukhiqiza i-meltblown nonwoven, ngenxa yemingcele yokushisa, umfutho womoya, isikhunta, isivinini kanye nezinye izici zesilinganiso, ngakho-ke isidingo sokusebenza njalo nokulungisa amaphutha, ukuze umkhiqizo uthole imiphumela emihle kakhulu. Okulandelayo yifinyezo yesipiliyoni...Funda kabanzi -
Kuyini okungalukiwe okuncibilikisiwe | JINHAOCHENG
Njengamanje, indwangu engalukiwe eqhunyisiwe encibilikisiwe isetshenziswa kabanzi emkhakheni wezinto zokuhlunga. Kusukela ngawo-1970, ubuchwepheshe obuhlukahlukene bokushaja kanye nezihlungi ezihlukile ezinama-electrostatic charges ngokuxuba imicu ehlukene kuye kwathuthukiswa futhi kwasetshenziswa. Umphumela osheshayo yi-electrostat yamanje...Funda kabanzi -
Izicelo ezi-5 zokubona ukuthuthukiswa kwezindwangu ezingalukiwe | JINHAOCHENG
IShayina ingumthengi omkhulu emhlabeni wezindwangu ezingalukiwe ezincibilikiswayo, ukusetshenziswa kwezindwangu ezingalukiwe ezincibilikiswayo kudlula u-1.5kg ngomuntu ngamunye. Nakuba kusekhona igebe phakathi kweShayina namazwe athuthukile njengeYurophu ne-United States, izinga lokukhula lisobala, okuyinto...Funda kabanzi -
Indwangu engalukiwe ye-SMS ephuma kuyo | JINHAOCHENG
Amamaski ayizindwangu ezingalukiwe, eziyizindwangu ezingalukiwe ngokungafani nezindwangu zendwangu, futhi zakhiwe ngemicu eqondisa noma engahleliwe. Amamaski ezokwelapha ngokuvamile ayizakhiwo ezinezingqimba eziningi, ezivame ukubizwa ngokuthi izakhiwo ze-SMS (izingqimba ezimbili ze-S kanye ne-1 M). Njengamanje, inani eliphakeme kakhulu lezingqimba ku-Ch...Funda kabanzi -
Indlela yokufeza umsebenzi ongangeni manzi wesikhwama sendwangu esingalukiwe | JINHAOCHENG
Ngokuvamile, inqubo yokuphrinta yokukhiqizwa kwezikhwama ezingalukiwe inokuphrinta kwesikrini noma ukuphrinta kwe-offset, lezi zinqubo ezimbili zokuphrinta azinazo izinguquko ezikhethekile endwangu engalukiwe. Ngokuphrinta kwe-inki okunobungani nemvelo, iphethini ephrintiwe izogezwa ngemva kokuba isikhwama sigeziwe. I-coatin yefilimu engalukiwe...Funda kabanzi -
Umehluko phakathi kwendwangu engalukiwe engangeni manzi kanye nendwangu engalukiwe ephiliza amanzi | JINHAOCHENG
Kunezinhlobo ezahlukene zezindwangu ezingalukiwe ezinenduduzo enhle, ukuvikelwa kwemvelo, ukuhlanzeka kanye nokuhlanzeka. Ngokombono wokuhlaziywa kwe-hydrophilic, zingahlukaniswa zibe izindwangu ezingalukiwe ezingangeni manzi kanye nezindwangu ezingalukiwe ezisebenzisa i-hydrophilic. Uyini umehluko phakathi kwazo? 1. W...Funda kabanzi -
Indlela yokwenza izindwangu ezingalukiwe zikhanye | JINHAOCHENG
Ukusetshenziswa kabanzi kwendwangu engalukiwe empilweni yansuku zonke kubonisa ukuthi le nto inezinzuzo. Lapho abantu bethenga into, ngokuvamile ukubukeka kwayo kunganquma ukuthi bafuna ukuyithenga noma cha. Ukuze ugcine ukubukeka kwakho kukhazimula, thatha lezi zinyathelo ezilandelayo: 1. Ukucindezela okukhulu ...Funda kabanzi -
Kungani abantu abaningi besebenzisa izindwangu ezingalukiwe | JINHAOCHENG
Inqubomgomo yakamuva yokuvikelwa kwemvelo ikhuthaza ezinye izindlela eziphephile zemvelo esikhundleni sezikhwama zepulasitiki. Izindwangu ezingalukiwe kanye nemikhiqizo yazo zithathe isinyathelo kulokhu. Imikhiqizo engalukiwe ingaphinde isetshenziswe. Ngakho-ke, ukusebenzisa imikhiqizo engalukiwe ngeke kugcine ngokusindisa ukhuni kuphela, kodwa kuzoheha...Funda kabanzi
