-
Maitiro ekushandisa mask inoraswa mushure mekuchenesa hutachiona | JINHAOCHENG
Ingava mask yeN95 kana mask inoraswa, zvinokurudzirwa kuitsiva maawa mana kusvika matanhatu ega ega. Zvisinei, denda iri rakonzera kuti mitengo yema mask ikwire, kunyanya mask dzeN95, dzinodhura zvakanyanya. Saka, ungawana sei mask dzinoraswa uye dzinogona kushandiswazve kuderedza dambudziko iri...Verenga zvakawanda -
Mamiriro ekushandisa masks dzinoraswa | JINHAOCHENG
Ndezvipi zvinodiwa pakushandisa masiki anoraswa? Jinhaocheng inyanzvi yekugadzira masiki anoraswa. Mamasiki anoraswa anogadzirwa nejira risina kurukwa rinosvika magiramu makumi maviri nemasere matatu kana kupfuura; Bhiriji remhino rakagadzirwa nepurasitiki isingakuvadzi nharaunda, iyo...Verenga zvakawanda -
Ruzivo rwemachira akanyunguduka emasiki ekuvhiya ekushandisa pakurapa | JINHAOCHENG
Chii chinokurudzirwa nemugadziri wemamasiki ekuvhiya kwevanachiremba kuti chive jira re meltblown? Saka Jin Haocheng nyanzvi yekugadzira machira e meltblown inoti. Pakati pemasiki ipolypropylene, iyo inoumbwa nemafiber akawanda akasanganiswa akarongedzwa nenzira isina kurongeka. Dhayamita...Verenga zvakawanda -
Kushandisa mask isiriyo hakurevi kudzivirira N95 Mask | JINHAOCHENG
Maitiro ekupfeka mask yeN95 nemazvo, Jin Hao Cheng inogadzira mask inoraswa kuti ikudzidzise mashandisirwo akakodzera. Mask akajairika ari pamusika anogona kukamurwa kuita zvikamu zvitatu: mask yekuvhiya Mask yekudzivirira yekurapa (N95 mask) Mask yedonje yakajairika Kuvhiya kwekurapa...Verenga zvakawanda -
Matambudziko nemhinduro dzekuoma uye kuputsika kwejira rakanyunguduka | JINHAOCHENG
Mugadziri wemachira asina kucheneswa weJinhaocheng ane hunyanzvi hwekunyunguduka achapindura dambudziko uye mhinduro yekuomarara kwemachira uye kuputsika. Vagadziri vazhinji vemachira akanyunguduka vanogona kunge vakasangana nedambudziko iri: jira rakanyunguduka rinoputsika uye rinooma husiku ...Verenga zvakawanda -
Musiyano uripo pakati pemasiki ekurapa nemamasiki anoraswa | JINHAOCHENG
Mazita asiri muboka remasiki, akadai semasiki ekuyamwisa, masiki asiri ekuvhiya, masiki ekumeso anoraswa aripo, nezvimwewo. Mhando dzakasiyana dzemasiki uye huwandu hwemashandisirwo adzo hunonyanya kutsanangurwa nezviratidzo zvakasiyana zvemasiki. Chi...Verenga zvakawanda -
Tekinoroji yemhando ye nonwovens yakanyungudutswa | JINHAOCHENG
Chii chinonzi melt - blown nonwovens Tekinoroji? Tekinoroji ye melt - blown nonwovens - two - component melt - blown technology Tekinoroji ye melt-blown ine zvikamu zviviri, kusanganisira dehwe remhando yepakati, parallel type, triangle, nezvimwewo, inowanzo da kusvika pahukuru hwefiber mbiri, melt-blown spinneret assemb...Verenga zvakawanda -
Tsananguro yakajairika yemhando yemuchina wekufema guruva remaindasitiri | JINHAOCHENG
Masiki yeguruva yeFFP2 yeindasitiri imhando yemasiki yehunyanzvi, inova chipingamupinyi chakakosha chekuchengetedza vashandi mumigodhi yemarasha, maindasitiri ekunyungudutsa uye emakemikari. Naizvozvo, mamasiki eguruva eindasitiri ane seti yakazara yemitemo yenyika uye mwero wekuchengetedza. Zvese zveguruva zvinodzivirira guruva...Verenga zvakawanda -
Maitiro ekuwana jira risina kurukwa rine N95+ rakanyunguduka | JINHAOCHENG
Maitiro ekuwana jira risina kurukwa rakanyungudutswa neN95+, vagadziri vedu vane hunyanzvi kuti vanzwisise. Pane zvinhu zvakawanda zvinokanganisa mhando yemachira asina kurukwa akanyungudutswa neakanyungudutswa. Kubva pazvinhu zvakagadzirwa kusvika kumidziyo. Maitiro ese akakosha Kunyangwe paine chete...Verenga zvakawanda -
nzira yekuchenesa mask inoraswa | JINHAOCHENG
Masiki anoraswa haafanire kucheneswa, kazhinji maawa mana mushure mekushandiswa anofanira kuraswa, ikozvino vamwe vashandisi vepaindaneti vanobvunza mubvunzo uyu, tichashandisa nzira dzesainzi kukuudzai nzira chaiyo yekuuraya utachiona uye kushandisa masks anoraswa kwenguva refu: 1. Kuchenesa uye kubvisa utachiona...Verenga zvakawanda -
Chii chinonzi pp melt blown fabric | JINHAOCHENG
Kunyunguduka kwemvura (polypropylene) kwakavakirwa pa polypropylene mbishi, kushandisa nzira dzinodzorwa dze rheological kuti dzivandudze kuyerera kwe resin uye kugoverwa kwehuremu hwemamorekuru, ine kushanda kwakasimba, kugadzikana uye kuyerera kwakawanda, kabhoni shoma, dziviriro yezvakatipoteredza, molekyulu yakamanikana ...Verenga zvakawanda -
Ndingashandisa mask yeffp2 kwenguva yakareba sei | JINHAOCHENG
Chiyero chemasiki chemuEurope ndecheFFP. Chigadziko chemasiki cheFFP2 ndechei? Chichagara kwenguva yakareba sei? Zvino, ngatizivei zvakawanda nezvazvo. Ndingashandisa mask yeFFP2 kwenguva yakareba sei, imwe yemasiki emuEurope EN 149:2001, inoraswa (kazhinji maawa maviri kusvika mana), kushanda zvakanaka kwekusefa kwakanyanya...Verenga zvakawanda -
Kiyi yemasiki yechokwadi neyenhema - jira rakanyunguduka | JINHAOCHENG
Jira reMeltblown, rinozivikanwa se "moyo" wemasiki, ndiro firita riri pakati pemasiki, rinogona kusefa mabhakitiriya nekudzivirira kupararira kwehutachiona. Se "pakati" pemasiki, "jira remeltblown" rinogadzirwa neS2040 harigone kushandiswa kugadzira masiki, izvo zvine mhedzisiro yakaipa pa...Verenga zvakawanda -
Jira rakanyunguduka riri kubuda zvechokwadi | JINHAOCHENG
Jira rakanyungudika riri kubuda zvechokwadi! Ngatiteverei mugadziri wemachira akanyungudika kuti tinzwisise: Tekinoroji yemachira eMeltblown yakatanga kuma1950, apo United States, kuitira kuti iunganidze zvidimbu zvine mwaranzi mudenga repamusoro kuti igadzire zvinhu zvekusefa zvakapfava zvakanyanya,...Verenga zvakawanda -
Chifukidzo chemasiki - jira rakanyunguduka | JINHAOCHENG
Masiki ari pakati pechinhu chinosefa chejira rinonyungudika chakagadzirwa nefiber yepolypropylene superfine pamwe chete nekugoverwa kwakasarudzika, chitarisiko, kupfava, kupfava uye kuchena kwezvinhu zvefiber zve 0.5 kusvika 1.0 mu m, kugoverwa kwakasarudzika kwefiber kupa mikana yakawanda yekubatana kwekupisa ...Verenga zvakawanda
