PE Imashini ihumeka ya firime

PE ihumeka neza ni ubwoko bushya bwibintu bihumeka kandi bidashoboka. Ibyingenzi byingenzi ni polyethylene. Kubera uruhu rworoshye rworoshye, imbaraga zingana cyane hamwe nubushuhe bwiza, ikoreshwa cyane mubice bitandukanye byubuzima, nk'imyenda y'isuku y'abagore, isafuriya yo hepfo, impapuro z'abana n'ibindi. Muri icyo gihe, firime ya PE ihumeka nayo ni ibikoresho byingenzi byo gupakira imiti.
PE ihumeka neza nayo yitwa guhumeka. Kugeza ubu, PE ihumeka neza ikoreshwa cyane mubitabo (harimo impinja n'abana bakuru) hamwe nigitambaro cyisuku.
Ibiranga PE ihumeka:
1. Umwuka mwiza
Irashobora kunyura muri gaze ariko ntigire amazi, ntabwo rero ishobora gutandukanya amazi gusa, ahubwo ishobora no gusohora ubushyuhe nubushuhe. Irashobora gukoreshwa nkibikoresho bitarimo amazi birwanya ubushuhe.
2. Uruhu rworoshye kandi rworoshye
PE ihumeka firime ifite amaboko meza cyane, kandi ibicuruzwa biroroshye kandi byiza. Ugereranije nibisanzwe bidahumeka, ntabwo byoroshye gutera eczema nibindi bibazo kuruhu rworoshye rwumwana.
3. Byiza cyane kandi byiyongera
Irashobora kunoza neza uburyo bwo guhumeka ikirere mubidukikije bito byumukoresha kandi bifasha guhumeka uruhu.
4. Kurwanya imiti myiza, ntabwo byoroshye kubora
Ihame rya PE ihumeka neza:
PE firime ihumeka ikozwe muri resin ya LDPE / LLDPE polyethylene, ivanze na karubone idasanzwe ya calcium ya 50% idasanzwe, ikavanwa kandi ikageza ku kigero runaka. Nka polyethylene resin ni ibikoresho bya termoplastique, birashobora kuramburwa no gutondekwa mubihe bimwe. Mugihe cyo kurambura, intera iri hagati ya polymer na calcium ya karubone ya karubone, hamwe nuyoboro uhuza imyenge cyangwa imiyoboro ikorwa hafi ya calcium ya karubone. Nibi byobo hamwe numuyoboro utanga imikorere yumwuka (wet) imikorere ya firime, kugirango tumenye ibidukikije kumpande zombi za firime.
Ingano yo gukoreshwa ya PE ihumeka neza:
1. Ibikenerwa buri munsi: ikoti yimvura, ikoti yikoti, mask yijisho, ubwoko bwose bwameza yameza, ingofero yo kwiyuhagiriramo, umwenda wogeswa, igikapu cyamazi, ameza, nibindi.
2. Ibicuruzwa by'isuku: impuzu, ibitambaro by'isuku, imyenda yo kubaga kwa muganga, ibikoresho bidasanzwe byo kuvura.
3. Ibikoresho byo gupakira: mudasobwa, igipfunyika cyumuyagankuba, igifuniko cyimodoka, kwisiga byoroshye gupakira, imifuka yo guhaha, imifuka yimpano, ububiko nububiko.
4. Imifuka yo gupakira: gupakira imideli, imifuka yo kwisiga, ibikoresho byo mu rwego rwo hejuru, imyenda yo kwambara, imifuka yuburobyi, ibikapu, imifuka nibindi bicuruzwa.