Ese umwenda mwiza cyane utari uwo kuboha ni umwenda ushongeshejwe n'udupira duto cyane | JINHAOCHENG

Ku baturage, ibikoresho by'ibanze byo kwirinda ni agapfukamunwa. Kubera ko agapfukamunwa gasaba byinshi, uwakoze agapfukamunwa agomba kuba afite ibikoresho bihagije byo kurwanya virusi kugira ngo akoreshe ibi bikoresho. Amaherezo, ubwoko bw'ibikoresho byo kuyungurura ni ubuhe, kurikizauruganda rukora imyenda ishongaEse igitambaro kidafunze cyane cyashongeshejwe?

Ku bijyanye n'igitambaro cyashongeshejwe

Igikoresho cy'ingenzi cya mask ni umwenda ushongeshejwe. Igikoresho cy'ingenzi ni polypropylene, imigozi yayo ishobora kugira umurambararo wa mikoroni 1 kugeza kuri 5. Imiterere yayo ifite imyenge iraryoshye kandi ntishobora kwangirika. Fibre nziza cyane ifite imiterere yihariye ya capillary ishobora kongera umubare wa fibre kuri buri gice cy'ubuso n'ubuso bwa fibre, bityo umwenda ushongeshejwe ukagira ubushobozi bwo kuyungurura neza, gukingira ubushyuhe no kwinjiza amavuta. Ikoreshwa ku bikoresho byo kuyungurura umwuka n'amazi, ibikoresho byo kwimura, ibikoresho byo gupfuka, ibikoresho byo gupfuka, ibikoresho byo gupfuka, ibikoresho byo gupfuka amavuta n'ibindi bikoresho byo gupfuka n'ibindi.

Ibikoresho byo kuyungurura imyenda bya Meltblown bikozwe mu buryo bwo gukwirakwiza ibintu mu buryo butunguranye bwa polypropylene microfiber, bigaragara ko ari umweru, byoroshye, byoroshye, ubugari bwa fibre buri hagati ya 0.5-1.0μm, gukwirakwiza ibintu mu buryo butunguranye bya fibre bitanga amahirwe yo guhuza ubushyuhe hagati y’ibice, ku buryo ibikoresho byo kuyungurura gaze bya meltblown bifite ubuso bunini bwihariye n’ubuso bwinshi (≥75%). Nyuma yo kuyungurura electret ifite umuvuduko mwinshi, ifite imiterere yo kudahangana cyane, gukora neza cyane no kwihanganira ivumbi ryinshi.

Ni gute wamenya ukuri kw'imyenda ishongeshejwe?

Ibyiciro bibiri by’ubuziranenge burasobanutse neza. Agapfukamunwa k’ingirakamaro ko kubaga kagomba kuba gafite imiterere itatu y’umwenda udafite imbobo ku mpande zombi n’umwenda udafite imbobo hagati. "Imyenda myiza idafite imbobo isa n’umweru aho kuba ibonerana bitewe n’uburemere bwayo, kandi isa n’itandukanye cyane n’umwenda udafite imbobo ku mpande zombi. Mu magambo make, isa n’impapuro. Iyo isa n’itandukanye ariko igaragara ko ari nto, uko umwenda udafite imbobo urushaho kuba muto, ni ko itagira ingaruka nziza.

Uburyo bworoshye bwo kumenya:

Ubwa mbere, nk'uko izina ribigaragaza, urwego rwashongeshejwe rurashonga iyo rushyizwe mu muriro, aho gushya. Impapuro zizashya iyo zihuye n'umuriro.

Icya kabiri, urwego rwa meltblown rufite amashanyarazi adahinduka, urukanduramo uduce, birumvikana ko uzumva amashanyarazi adahinduka, kandi rushobora gukuramo icyuma cya meltblown cyamunzwe mu cyuma kidashonga. Umuntu wese ashobora gukuramo agapfukamunwa kakoreshejwe kugira ngo kagenzurwe.

Ibivuzwe haruguru bitegurwa kandi bigashyirwa ahagaragara n'umucuruzi w'imyenda ikoze mu buryo bwa meltblown. Niba utabyumva, shakisha "jhc-nonwoven.com", murakaza neza kutugisha inama!