Hariho ubwoko bwinshi bwibicuruzwa bya EPP, harimo ibikinisho bya EPP, ibyuma byerekana ubushyuhe bwa EPP, ibyuma byimodoka bya EPP, intebe yimodoka ya EPP nibindi.Cyane cyane mu nganda zimodoka ninganda zipakira, haribisabwa byinshi kugirango imbaraga ningaruka zo kurwanya ibikoresho.Kuki polipropilene ifuro ishobora gukoreshwa cyane muruganda rwombi?Reka turebe ingaruka zo kurwanya ingaruka zo gusesengura polypropilene.
EPP ifite imbaraga zo kwikuramo cyane kandi irashobora kwihanganira 42.7kpa, hejuru ya grafite EPS (20kpa) na rubber ifuro (25kpa).Modulike ya elastike ya 0.45MPa irarenze iyo ya polyethylene ihujwe nifuro ya pulasitike ya rubber, kandi nibyiza mubikoresho byose.Mu nganda zipakira, ingaruka zo kurinda ni nziza.Ntabwo itinya ko ibicuruzwa bizanyunyuzwa mugihe cyo gutwara no kwangiza ibicuruzwa.
Kwikuramo gukanda kwa EPP ni 0,6% gusa, bivuze ko iyo ihuye nigitutu kinini ningaruka, polypropilene yagutse izahinduka gato.Nyamara, ibikoresho bisanzwe bikoreshwa nka polystirene 55%, guhuza polyethylene, reberi na plastike 20%, hamwe na polypropilene yagutse bifite ihinduka ryiza kandi birwanya ingaruka kuruta ibikoresho byose.Bizasubira muburyo bwambere nyuma yingaruka zikomeje.Ikoreshwa mumodoka irashobora kurinda neza abagenzi nabanyamaguru.
EPP ifite elastique nziza, imbaraga zo kwikuramo cyane no gukoresha neza.Cyane cyane mu nganda zitwara ibinyabiziga, zifite kandi ingaruka nziza zo kurinda gupakira no kubika ibicuruzwa.
EPP irashobora kugera kubikorwa bitandukanye binyuze mubikorwa bitandukanye byo kongera umusaruro ninyongera, kandi gupakira anti-static ni kimwe muribyo.Mubisanzwe, ipaki irwanya anti-static ikoreshwa mubicuruzwa byamashanyarazi na elegitoronike kugirango birinde kwangirika kw ibikoresho bya elegitoroniki.Ibikoresho bya EPP birwanya static ni umukara.Imikorere n'ingaruka z'ibicuruzwa bya EPP birashobora gutandukanywa n'ibara.
Ugereranije na plastiki zisanzwe zifuro, ibicuruzwa bya EPP birashobora kugera ku ngaruka za antistatike.Usibye antistatike, indi mitungo nka anti-kugongana no kurwanya kugwa nibyiza kuruta ubundi bwoko bwibikoresho.Ibicuruzwa bya EPP bifite ibyiza bigaragara mukurinda gupakira ibikoresho bya elegitoroniki nibindi bikoresho byuzuye.Ibyiza byo kurinda umubiri na chimique nibyiza bidasanzwe byo kurengera ibidukikije bituma EPP irinda static ihinduka inzira nyamukuru yo gupakira ibicuruzwa bya elegitoroniki.
Ibipapuro birwanya static bikoreshwa cyane mubicuruzwa bitandukanye nkibikoresho bya elegitoroniki.Bimwe mubikoresho bisobanutse neza nka kamera nibikoresho byo gupima bifite ibisabwa byinshi kumashanyarazi ahamye.Mu rwego rwo gukumira kwangirika kw’amashanyarazi ahamye kubigize, hafashwe ingamba zo kurwanya anti-static za EPP, zifite uburinzi bukomeye bwo kurwanya static n'ingaruka zigaragara.
Igihe cyoherejwe: Gicurasi-17-2022