Ni ibihe bisabwa ku mwenda udafite ubwoya ukozwe mu buryo bwa meltblown kuri masks | JINHAOCHENG

Kuva Coronavirus nshya ikwirakwira,udupfukamunwa two mu masoByabaye igikoresho cy’ingenzi cyo kurinda abantu. Mu buryo butunguranye, udupfukamunwa twabaye ikintu kidasanzwe ku isoko. Kandi gukora udupfukamunwa tw’ibikoresho fatizo, imyenda idafunze yashwanyaguritse, bitewe n’uko icyuho ari kinini cyane, mu muyoboro byabaye ikintu gishyushye, ariko nanone kigoye.

Mbere y'icyorezo, abantu bake cyane bari babizi. Nyuma y'icyorezo, bari bazi ko ari ibikoresho byihariye byo gukora udupfukamunwa.

Ni ikoranabuhanga ki rya meltblown nonwoven?

Ibi bikurikira ni ibikurikiraidafite ubudodo bushongeshejweUruganda rukora imyenda kugira ngo ryumve:

Uburyo bwo gushonga: igitambaro cyo kuyungurura fibre cya polypropylene cyiza cyane, kubera ko kiri mu nganda z'imyenda, ni igitambaro kidashonga, inzira ni uburyo bwo gushonga, izina rusange: igitambaro cyo kuyungurura fibre kidashonga.

Hari ubwoko bwinshi bw'imyenda idafunze ikoreshwa mu buryo burambuye. Imyenda idafunze ikoreshwa mu gukora mask ni imyenda ya polypropylene fiber filter yavuzwe haruguru, yujuje ibisabwa ku bwiza bwa masks.

None se ni ibihe bisabwa ku mwenda udafite ubwoya ukoreshwa nk'agapfukamunwa?

1. Ibikoresho: bihuye n'amahame y'isuku;

2. Ingufu zo kohereza umwuka (uburyo bwo kohereza umwuka neza): hejuru ya 95%;

3. Ubudahangarwa: munsi ya 40Pa;

4. Gutinya amazi mu bintu neza.

Bityo rero, ibipimo bya tekiniki by'igitambaro cya polypropylene fibre filter byujuje ibisabwa mu gukora udupfukamunwa. Niba agapfukamunwa gakozwe mu gitambaro kidapfukamunwa gusa, ntigashobora kuzuza ibisabwa mu bwiza.

Kuki agapfukamunwa gakwiye gukorwa n'igitambaro cya "melt spray ultrafine polypropylene fiber filter"?

Kubera ko, uhereye ku buziranenge bw'ibikoresho, imiterere y'ibanze ya fibre ya polypropylene, imiterere yayo ijyanye n'imikorere myiza y'amazi, ifite ubukana, idafite uburyohe, kandi iteye isoni, ni byiza gutegereza imiterere.

Kuva mu gikorwa cyo gukora, uburyo bwo gushonga bukoreshwa, kuko ikoranabuhanga ryo gushonga rigenda ritembera: ahanini binyuze muri: gushonga - indege - umuyaga kugira ngo ugere ku rugero rwa fibre nziza cyane, kandi umwenda uboshywe ukorwa n'ubushyuhe bwawo, bityo umwuka unyura neza kandi ukayungurura neza. Izindi nzira zo gukora ziragoye kugeraho.

Ibivuzwe haruguru ni intangiriro ngufi yaumwenda udafite ubudodo washongeshejweNdizera ko uzabikunda. Turi umwuga mu gukora imyenda idafunze neza.Niba ukeneye kugura, twandikire ako kanya. Ntutindiganye ~ dushobora kukoherereza ingero ku buntu ~