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Igitambaro kidapfundikirwa gikozwe mu nshinge ni iki | JINHAOCHENG
Gukoresha umushinge ni ubwoko bw'ibikoresho bidaboshye byinjira mu ishusho runaka cyangwa ikindi kintu kidaboshye binyuze mu muyoboro uri hanze y'ikintu kidaboshye, kandi bigatandukanywa n'umwuka n'akayunguruzo k'imigozi, kandi nta firime ya pulasitiki ibuza str...Soma byinshi -
Itandukaniro riri hagati y'umwenda udapfundikirwa n'urushinge, ipamba ipfundikirwa n'urushinge, n'umukandara upfundikirwa n'urushinge | JINHAOCHENG
Imyenda idapfundikiye ikoresheje urushinge, ipamba ipfundikiye, n'imyenda ipfundikiye ni imyenda ikorwa hakoreshejwe ikoranabuhanga rimwe mu kuyikora. Imyenda idapfundikiye ikoresheje urushinge irimo ipamba ipfundikiye n'imyenda ipfundikiye. Ubusanzwe hariho ubwoko bubiri bw'imyenda ipfundikiye ikoresheje urushinge...Soma byinshi -
Imyenda ya Meltblown yo kugabanya ubukana bw'imyenda yigishwa mu buryo burambuye | JINHAOCHENG
Uyu munsi na Jinhaocheng Melt-Blown textile master kugira ngo abayobore hamwe kugira ngo musobanukirwe umwenda wa Melt-Blown kugira ngo mugabanye ubudahangarwa bw'uburyo bwinshi. Gukomeza imikorere myiza y'imashini ishyushye kandi ikagabanya ubudahangarwa bw'umwenda ushyushye nk'uko ...Soma byinshi -
Igitambaro cya Meltblown ni iki | JINHAOCHENG
Igitambaro cyometseho umwuka ni iki? Uruganda rukora imyenda idakoze mu buryo bwa melt blown Jin Haocheng kugira ngo abereke, ibikubiye muri iki gikoresho ni ibi bikurikira: Igitambaro gishingiye kuri polypropylene ikoze mu buryo bwa melt blown gifite umurambararo wa fibre wa mikoroni 1 kugeza kuri 5. Ifite icyuho kinini, imiterere yoroshye, kandi irakomera neza. Ibi...Soma byinshi -
Ibibazo Bikunze Kubazwa Ku Bijyanye na Maski yo mu Gituza | JINHAOCHENG
Agapfukamunwa ni ubwoko bw'ibikoresho by'isuku, muri rusange bivuga ibikoresho byambarwa mu kanwa no mu mazuru byo kuyungurura umwuka mu kanwa no mu mazuru. Kubera ko habayeho ibicurane n'ibihumyo, agapfukamunwa gakoreshwa rimwe gahoro gahoro kagiye gakenerwa buri munsi kuri bamwe. Ni iki uzi...Soma byinshi -
Uburyo bwo guhitamo neza agapfukamunwa ko kubaga gakoreshwa mu gihe runaka | JINHAOCHENG
Gusura ubwoko bwose bwa masks, nko gupfuka udupfukamunwa, ubuvuzi bwo gukoreshwa mu gihe runaka, kubagwa, N90, N95, nibindi. Ibyiciro byinshi bya masks biratandukanye. Abakora masks zo mu rwego rwa Jin Haocheng bakurikira basobanura muri make uburyo bwo kugura neza ...Soma byinshi -
Uburyo bwo gukuraho no kujugunya agapfukamunwa kakoreshejwe | JINHAOCHENG
Kugira ngo wirinde kwandura virusi, ni ngombwa kwambara agapfukamunwa witonze gusa, ahubwo no kujugunya agapfukamunwa kakoreshejwe gakoreshwa mu gihe runaka. Ubumenyi bworoshye bwo gupfukamunwa ntibuzaba buke, kandi abakora udupfukamunwa twa jinhaocheng b’inzobere barimo kumva ibisobanuro. Uburyo bwo gukuramo no guta...Soma byinshi -
Kugira ngo virusi ikomeze kugaragara, ambara agapfukamunwa gakwiye | JINHAOCHENG
Kugira ngo wirinde kwandura virusi, ni ngombwa kwambara agapfukamunwa witonze gusa, ahubwo no kwambara agapfukamunwa "gakwiye". Ubumenyi bworoshye bwo gupfukamunwa ntibuzaba buke, kandi abakora udupfukamunwa twa jinhaocheng babigize umwuga barimo kumva ibisobanuro. Ni iki wambara? Rero N95 / N90...Soma byinshi -
Ikoranabuhanga rya "Melt Blown Nonwovens" | JINHAOCHENG
Ikoranabuhanga rya "melt-blown nonwovens" ni iki? Ikoranabuhanga rya "melt-blown nonwovens" - "two-component melt-blown technology" Ikoranabuhanga rya "melt-blown" rigizwe n'ibice bibiri, harimo ubwoko bw'inyuma bw'uruhu, ubwoko bungana, inyabutatu, nibindi, akenshi hafi y'ingano ya fibre ebyiri, "melt-blown spinneret assembling" ...Soma byinshi -
Igitambaro cya pp melt blown ni iki? | JINHAOCHENG
Ikoreshwa rya polymer (polypropylene) ishingiye ku bikoresho fatizo bya polypropylene, ikoresha uburyo bwo kugenzura imikorere ya rheological kugira ngo yongere ubucucike bwa resin n'uburemere bwayo, ifite imikorere ihamye, ituze kandi ifite ubucucike bwinshi, ifite karubone nkeya, irinda ibidukikije, ifite molekuli ntoya...Soma byinshi -
Nshobora gukoresha agapfukamunwa ka ffp2 igihe kingana iki | JINHAOCHENG
Igipimo cy’i Burayi ku maske ni FFP. Ni ikihe gipimo cya maske ya FFP2? Izamara igihe kingana iki? Noneho, reka tumenye byinshi kuri yo. Nshobora gukoresha maske ya ffp2 Ffp2 igihe kingana iki, imwe mu maske yo mu Burayi isanzwe EN 149:2001, ikoreshwa rimwe (ubusanzwe amasaha 2-4), ubushobozi bwo kuyungurura ni bwinshi kurusha...Soma byinshi -
Urufunguzo rw'igipfukamunwa cy'ukuri n'icy'ikinyoma - umwenda ushonga | JINHAOCHENG
Igitambaro cya Meltblown, kizwi cyane nka "umutima" wa mask, ni urwego rw'akayunguruzo ruri hagati muri mask, rushobora kuyungurura bagiteri no gukumira ikwirakwira rya mikorobe. Nk'"inkingi" y'udupfukamunwa, "igitambaro cya meltblown" cyakozwe na S2040 ntigishobora gukoreshwa mu gukora udupfukamunwa, ibyo bigira ingaruka mbi ku...Soma byinshi -
Igitambaro cyashongeshejwe kirimo gusohoka koko | JINHAOCHENG
Imyenda ya Meltblown irimo gusohoka koko! Reka dukurikire uruganda rukora imyenda ya Meltblown kugira ngo dusobanukirwe: Ikoranabuhanga rya Meltblown ryatangiye mu myaka ya 1950, ubwo Leta Zunze Ubumwe za Amerika, kugira ngo zikusanye uduce duto twa radiyo mu kirere cyo hejuru kugira ngo zikore ibikoresho byo kuyungurura ibintu bito cyane, ...Soma byinshi -
Igitambaro cyo mu bwoko bwa mask core – igitambaro cyashongeshejwe | JINHAOCHENG
Udupfukamunwa tw’imbere mu gitambaro cya meltblown dukozwe muri fibre ya polypropylene superfine hamwe n’uburyo ikwirakwira mu buryo butunguranye, imiterere, uburyo bworoshye, bworoshye n’ubw’umweru bworoshye bwa fibre kuva kuri 0.5 kugeza kuri 1.0 mu m, uburyo fibre ikwirakwira mu buryo butunguranye kugira ngo itange amahirwe menshi yo guhuza ubushyuhe ...Soma byinshi -
Uburyo bwo kubungabunga umwenda udafite ubudodo bushongeshejwe kugira ngo urusheho kuyungurura neza | JINHAOCHENG
Igitambaro cyashongeshejwe n'amazi ni cyo kintu cy'ingenzi gikoreshwa mu gushungura, kigenwa ahanini n'uburyo bwo gushungura ibikoresho biyungurura amazi, bigabanyijemo ibice bibiri: icyuma gikingira amashanyarazi, icyuma gikingira amashanyarazi n'icyuma gikingira amashanyarazi. 1. Inzitizi z'amashanyarazi zishobora kuba izi zikurikira: A. Amatonyanga...Soma byinshi
