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Momwe mungasungire nsalu yopanda ulusi yosungunuka kuti muwonetsetse kuti kusefedwa kumagwira ntchito bwino | JINHAOCHENG
Nsalu yosungunuka ndi chinthu chachikulu chosefera chomwe chimagwiritsidwa ntchito pa chigoba, chomwe chimatsimikiziridwa makamaka ndi njira yosefera ya zinthu zosungunulira zosungunulira, zomwe zimagawidwa makamaka m'zigawo zotchingira makina, zotchingira zamagetsi, ndi chithandizo cha electret. 1. Chotchingira makina Zotchingira makina zitha kukhala motere: A. Dontho...Werengani zambiri -
Kodi nsalu yopanda ulusi yosungunuka yosungunuka ndi yotani pa masks? JINHAOCHENG
Popeza kachilombo ka Coronavirus kakufalikira, zophimba nkhope zakhala chida chofunikira kwambiri choteteza anthu. Mwadzidzidzi, zophimba nkhope zakhala chinthu chosowa pamsika. Ndipo kupanga zophimba nkhope zopangidwa ndi zinthu zopangira nsalu zopanda nsalu zosungunuka, chifukwa cha kusiyana kwakukulu, kwakhala chifukwa cha...Werengani zambiri -
Kodi chigoba chotayidwa chingagwiritsidwe ntchito kamodzi kokha? JINHAOCHENG
Ma masks otayidwa amatha kugwiritsidwa ntchito kamodzi kokha ndipo sangayeretsedwe powatsuka, kuphika ndi njira zina. Kodi chigobacho chingayeretsedwe ndi mankhwala ophera mowa? Coronavirus yatsopano ndi 0.08 micron mpaka 0.1 micron yokha, kotero chigoba chamankhwala chotayidwa chingatseke tinthu tating'onoting'ono tosakwana ma micron atatu. Komabe, si...Werengani zambiri -
Njira yopangira masks otayidwa | JINHAOCHENG
Ma masks otayidwa omwe amagwiritsidwa ntchito kwambiri pamsika amapangidwa ndi zinthu zosalukidwa, zomwe zimafuna zipangizo ndi zida zotsatirazi: Zipangizo zofunika pa masks otayidwa: 1. Nsalu yosalukidwa ya PP; 2. Nsalu yosungunuka; 3. Mlatho wa mphuno; 4. Zingwe zamakutu ndi zipangizo zina. Zipangizo zofunika ...Werengani zambiri -
Kodi chigoba chamankhwala chogwiritsidwa ntchito nthawi imodzi chimasinthidwa kangati? JINHAOCHENG
Kubuka kwa COVID-19 kwapangitsa kuti masks akhale chinthu chodziwika bwino. N'zovuta kuti masitolo ogulitsa mankhwala agule masks nthawi zina, ngakhale atakhalapo, adzachepetsa kugula. Anthu ena amavala masks ogwiritsidwa ntchito nthawi yayitali kuti asunge masks. Kodi masks ogwiritsidwa ntchito nthawi zambiri amasinthidwa kangati? Kawirikawiri...Werengani zambiri -
Momwe mungasiyanitsire chigoba chogwiritsidwa ntchito nthawi imodzi ndi chabodza | JINHAOCHENG
Kawirikawiri, masks ogwiritsidwa ntchito nthawi imodzi amagawidwa m'magulu monga masks a mapepala, masks opangidwa ndi kaboni, masks a thonje, masks a siponji, masks opaleshoni yachipatala ndi masks a N95. Kodi mungasiyanitse bwanji masks ogwiritsidwa ntchito nthawi imodzi ndi abodza? Choyamba, pitani ku pharmacy wamba, chipatala kuti mugule, kudzera m'njira yovomerezeka ndi boma ...Werengani zambiri -
Kodi mumavala bwanji ndikugwiritsa ntchito bwanji chigoba chotayidwa | JINHAOCHENG
Chigoba chotayidwa nthawi zambiri chimapangidwa ndi zigawo ziwiri za nsalu yosalukidwa ya 28g. Mlatho wa mphuno umapangidwa ndi pulasitiki yosawononga chilengedwe popanda chitsulo chilichonse. Ndi wopumira komanso womasuka kuvala. Ndi woyenera kugwiritsidwa ntchito m'mafakitale amagetsi, ntchito zophikira, moyo watsiku ndi tsiku ndi zochitika zina. P...Werengani zambiri -
Kodi pali kusiyana kulikonse pakati pa masks wamba ogwiritsidwa ntchito nthawi imodzi ndi masks azachipatala ogwiritsidwa ntchito nthawi imodzi | JINHAOCHENG
Choyamba, zophimba nkhope zachipatala. Zophimba nkhope zachipatala zodziwika bwino ndi zophimba nkhope zopanda ulusi, zophimba nkhope za gauze ndi zophimba nkhope zoletsa mavairasi. 1. Zophimba nkhope zopanda ulusi zomwe zimatayidwa zokhala ndi zigawo zoposa zitatu zimatha kusiyanitsa mabakiteriya ndi fumbi, ndipo ndizotetezeka komanso zodalirika kugwiritsa ntchito kamodzi, popanda chiopsezo cha matenda ena. 2. Gauze ...Werengani zambiri -
Valani zophimba nkhope zomwe mungagwiritse ntchito nthawi imodzi moyenera | JINHAOCHENG
Kuvala bwino masks ogwiritsidwa ntchito nthawi imodzi: 1. Pali kusiyana kwa mtundu pakati pa kutsogolo ndi kumbuyo kwa masks ogwiritsidwa ntchito nthawi imodzi. Chakuda ndi chakutsogolo, kutsogolo kukuyang'ana kunja. 2. Mukamaliza kuvala masks, ndikofunikira kukanikiza zingwe zachitsulo mbali zonse ziwiri za mlatho wa mphuno ndi b...Werengani zambiri -
Momwe mungasiyanitsire kutsogolo ndi kumbuyo kwa chigoba chogwiritsidwa ntchito nthawi imodzi | JINHAOCHENG
Kodi mungazindikire kutsogolo ndi kumbuyo kwa chigoba chogwiritsidwa ntchito ngati chotayidwa? Ndi chitukuko ndi kupita patsogolo kwa ndalama zamafakitale, zotsatira za chilengedwe zikuchulukirachulukira. Anthu ambiri akuyamba kukhudzidwa ndi nyengo yoipa ndipo amamva kupuma akamatuluka. Amapezanso ...Werengani zambiri -
Njira yosinthira mwachangu nsalu yopanda ulusi yosungunuka | JINHAOCHENG
Mu njira yopangira zinthu zopangidwa ndi meltblown nonwoven, chifukwa cha kutentha, kuthamanga kwa mpweya, nkhungu, liwiro ndi zina mwa zinthu zomwe zili mu chiŵerengerochi, ndikofunikira kuti zinthuzo ziyende bwino nthawi zonse. Izi ndi zomwe zachitika...Werengani zambiri -
Kodi chopanda nsalu chosungunuka ndi chiyani? JINHAOCHENG
Pakadali pano, nsalu yopanda ulusi yosungunuka imagwiritsidwa ntchito kwambiri pakupanga zosefera. Kuyambira m'ma 1970, ukadaulo wosiyanasiyana wochapira ndi zosefera zapadera zokhala ndi ma electrostatic charges posakaniza ulusi wosiyanasiyana zapangidwa ndikugwiritsidwa ntchito. Zotsatira zake mwachangu ndi electrostat yapano...Werengani zambiri -
Ntchito 5 zowonera chitukuko cha nsalu zosalukidwa | JINHAOCHENG
China ndi dziko lomwe limagwiritsa ntchito kwambiri nsalu zosalukidwa zosungunuka, ndipo munthu aliyense amagwiritsa ntchito nsalu zosalukidwa zosungunuka zopitirira 1.5kg. Ngakhale kuti pali kusiyana pakati pa China ndi mayiko otukuka monga Europe ndi United States, kukula kwake n'kodziwikiratu, komwe...Werengani zambiri -
Nsalu yosalukidwa ya SMS yomwe imachokera ku JINHAOCHENG
Ma masks ndi nsalu zosalukidwa, zomwe ndi nsalu zosalukidwa mosiyana ndi nsalu za nsalu, ndipo zimapangidwa ndi ulusi wolunjika kapena wosasinthika. Ma masks azachipatala nthawi zambiri amakhala ndi zigawo zambiri, zomwe zimatchedwa kuti ma SMS structures (2 S ndi 1 M layers). Pakadali pano, chiwerengero chachikulu cha zigawo mu Ch...Werengani zambiri -
Momwe mungasankhire chigoba chosalukidwa | JINHAOCHENG
Zophimba nkhope zodziwika bwino zimaphatikizapo: zophimba nkhope za thonje, zophimba nkhope zotayidwa (monga zophimba nkhope za opaleshoni, zophimba nkhope za opaleshoni), ndi zophimba nkhope za mankhwala (zophimba nkhope za N95/KN95). Pakati pa izi, zophimba nkhope za mankhwala (zophimba nkhope za N95/KN95) ndi zophimba nkhope za opaleshoni za mankhwala ndi zinthu zachipatala zomwe boma lakhala likulamulira kuyambira SARS ...Werengani zambiri
