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Kodi nsalu yopanda ulusi wabwino kwambiri ndi yosungunuka ngati nsalu yosungunuka | JINHAOCHENG
Kwa okhala m'deralo, zida zodzitetezera zofunika kwambiri ndi chigoba. Chifukwa cha kufunika kwakukulu kwa kachilombo pa chigobacho, wopanga makina opumira ayenera kukhala ndi zida zokwanira zotsutsana ndi kachilombo kuti agwiritse ntchito chida ichi. Pomaliza, ndi mtundu wanji wa zinthu zosefera zomwe zimasungunuka...Werengani zambiri -
Kodi Nsalu Yosungunuka Ndi Chiyani? JINHAOCHENG
Opanga nsalu zosalukidwa ndi Melt kuti akuthandizeni kumvetsetsa bwino za nsalu zosalukidwa ndi Melt zomwe zikuzungulirani. Kodi nsalu yosalukidwa ndi Melt ndi chiyani? Nsalu ya Meltblown ndiye chinthu chachikulu chomwe chimagwiritsidwa ntchito popanga chigoba. Nsalu ya Meltblown imapangidwa makamaka ndi polypropylene ndipo ulusi wake...Werengani zambiri -
Momwe Mungasiyanitsire Ubwino ndi Kuipa kwa Ma Masks Opaleshoni Otayidwa | JINHAOCHENG
Pali mbali ziwiri za chigoba. Ngati muvala chakumbuyo, mudzataya mphamvu zosefera mabakiteriya. Ndiye mumadziwa bwanji kusiyana pakati pa zigoba zochitira opaleshoni zogwiritsidwa ntchito nthawi imodzi ndi zigoba zochitira opaleshoni zogwiritsidwa ntchito nthawi imodzi? Apa, wopanga zigoba zochitira opaleshoni zogwiritsidwa ntchito nthawi imodzi - jinhaocheng. Ndi mtundu: T...Werengani zambiri -
Kodi Ubwino wa Nsalu Yosalukidwa ndi Yosungunuka Ndi Chiyani? JINHAOCHENG
Pansipa, wopanga nsalu zosalukidwa ndi melted blown kuti akuthandizeni kumvetsetsa ubwino wogwiritsa ntchito nsalu zosalukidwa. Ubwino wogwiritsa ntchito nsalu zosalukidwa. Pali nsalu zatsopano zomwe zikupezeka mumakampani opanga nsalu ndi zovala. Zinthuzi sizinapangidwe ndi nsalu. Thonje lapadera la ulusi...Werengani zambiri -
Kodi Ubwino Wotani Wopangira Nsalu Yosalukidwa Ndi Mafunde Opangidwa ndi Ultrasonic?
Pakadali pano, matumba abwino kwambiri pa chilengedwe ndi matumba osalukidwa, ndipo omwe amagwiritsidwa ntchito kwambiri ndi makina owotcherera osalukidwa a ultrasonic. Apa, wopanga singano osalukidwa akutiuza zabwino zogwiritsa ntchito ultrasound kuposa kusoka singano kwa osalukidwa. Mfundo yogwirira ntchito ya ultrasonic osalukidwa...Werengani zambiri -
Kodi Nsalu Yosungunuka Ndi Chiyani? | JINHAOCHENG
Kodi nsalu yosungunuka ndi chiyani? Wopanga nsalu yosaluka yosungunuka Jin Haocheng kuti akudziwitseni, zomwe zili mkati mwake ndi izi: Nsalu yosungunuka yopangidwa ndi polypropylene yokhala ndi ulusi wa mainchesi 1 mpaka 5. Ma voids ambiri, kapangidwe kofewa, kukana kupindika bwino. Izi...Werengani zambiri -
Kodi Ma masks Opaleshoni Otha Kugwiritsidwa Ntchito Ali Kuti? | JINHAOCHENG
Kodi ndi malo ati omwe chigoba chogwiritsira ntchito ngati opaleshoni chogwiritsidwa ntchito nthawi imodzi chomwe chingagwiritsidwe ntchito? Jinhaocheng, wopanga chigoba chogwiritsidwa ntchito ngati opaleshoni, akufuna kukuwonetsani. Zomwe zili mkati mwake ndi izi: Kukula kwa chigoba chogwiritsira ntchito ngati opaleshoni chogwiritsidwa ntchito nthawi imodzi Kukula kwa chigoba chogwiritsira ntchito ngati opaleshoni ndi 17.5cm x 9....Werengani zambiri -
Momwe Mungagwiritsire Ntchito Chigoba cha Ffp2 | JINHAOCHENG
Chigoba cha ffp2 n'chosavuta kuvala. Dzitetezeni ku ma aerosols olimba ndi amadzimadzi, fumbi, utsi ndi utsi - ngakhale mutakhala mukugwiritsa ntchito nthawi yayitali. FFP2 ndi mitundu yofanana ya zigoba zopumira. Zigoba izi zimateteza wovalayo komanso anthu ozungulira...Werengani zambiri -
Kodi Chigoba Chachipatala Chotayika Chimateteza Bwanji Thanzi la Anthu? JINHAOCHENG
Chigoba chotayidwa ndi chothandiza komanso chofunikira pa moyo wa tsiku ndi tsiku wa anthu. Mu moyo watsiku ndi tsiku, nthawi ya kachilomboka, chimatha kuteteza kufalikira kwa kachilomboka, kuchepetsa nyengo yozizira, anthu odwala amatha kuonjezera mwayi wopuma mpweya wofunda, nthawi zambiri amakhala ndi...Werengani zambiri -
Kodi Nsalu ya Meltblown Imagwiritsidwa Ntchito Chiyani? JINHAOCHENG
Kugwiritsa ntchito Meltblown kumaphatikizapo zophimba nkhope za opaleshoni, kusefa madzi, kusefa mpweya, zosefera makatiriji, zosefera zipinda zoyera ndi zina zotero. Zimagwiritsidwa ntchito kawirikawiri m'ma napuleti aukhondo a akazi, mapepala apamwamba a matewera ndi zinthu zotayidwa za akuluakulu zoletsa kudzimbidwa. Mukufuna kudziwa za zosungunulira zomwe sizimasungunuka...Werengani zambiri -
Kodi Nsalu Zopanda Ulusi Zobowoledwa ndi Singano N'chiyani? JINHAOCHENG
Nsalu zopanda ulusi zopangidwa ndi singano zimapangidwa ndi maukonde osiyanasiyana a ulusi (nthawi zambiri maukonde okhala ndi makadi) pomwe ulusi umalumikizidwa pamodzi mwamakina kudzera mu kutsekeka kwa ulusi ndi kukangana pambuyo poti ma barb ang'onoang'ono a singano amalowa mobwerezabwereza kudzera mu ukonde wa ulusi. Ntchito ya singano...Werengani zambiri -
Mafunso Omwe Amafunsidwa Kawirikawiri Okhudza Chigoba cha Nkhope | JINHAOCHENG
Chigoba ndi mtundu wa chinthu chaukhondo, nthawi zambiri chimatanthauza zida zomwe zimavalidwa mkamwa ndi mphuno kuti zisefe mpweya mkamwa ndi m'mphuno. Pamene chimfine ndi utsi ziyamba, chigoba chotayidwa pang'onopang'ono chakhala chofunikira tsiku ndi tsiku kwa anthu ena. Kodi mukudziwa zambiri...Werengani zambiri -
Momwe mungasankhire chigoba cha opaleshoni chogwiritsidwa ntchito nthawi imodzi molondola | JINHAOCHENG
Zophimba nkhope zamitundu yonse, monga zophimba nkhope zotayidwa, chithandizo chamankhwala chotayidwa, opaleshoni yachipatala, N90, N95, ndi zina zotero. Mitundu yambirimbiri ya zophimba nkhope yasokonezeka. Opanga otsatirawa a Jin Haocheng akufotokoza mwachidule momwe angagulire bwino ...Werengani zambiri -
Momwe Mungachotsere Ndi Kutaya Chigoba Chogwiritsidwa Ntchito | JINHAOCHENG
Kuti mupewe kutenga kachilomboka, ndikofunikira osati kungovala chigoba chanu mosamala, komanso kutaya chigoba chanu chogwiritsidwa ntchito nthawi imodzi. Chidziwitso chosavuta cha chigoba sichidzachepa, ndipo akatswiri opanga chigoba cha jinhaocheng akumvetsera kufotokoza. Momwe mungachotsere ndikutaya...Werengani zambiri -
Kuti Kachilombo Kachilomboka Kasapezeke Pamalo Oyenera, Valani Chigoba Choyenera | JINHAOCHENG
Kuti mupewe kutenga kachilomboka, ndikofunikira osati kungovala chigoba mosamala, komanso kuvala chigoba "choyenera". Chidziwitso chosavuta cha chigoba sichidzachepa, ndipo akatswiri opanga chigoba chogwiritsidwa ntchito ngati jinhaocheng akumvetsera kufotokoza. Zovala zotani? Chifukwa chake N95 / N90...Werengani zambiri
