Imashini ipima ibikoresho bya elegitoroniki ya YYP-L1(Imashini ipima umupira wa pulasitiki) Mu nzego nko mu nganda, gukora ibikoresho byo gupfunyika, no kugenzura no gupima ubuziranenge, ibikoresho byo gupima umupira wa pulasitiki ni ibikoresho by'ingenzi byo gupima. Ibikenewe ni ibintu byinshi by'ingenzi birimo kugenzura ubuziranenge, kubahiriza amategeko, kugenzura ikiguzi, no guhindura ibicuruzwa. Ibisobanuro birambuye ni ibi bikurikira:
1. Igenzura ry’ubwiza bw’ibicuruzwa n’imikorere yabyo:
Imiterere yo gukurura ya pulasitiki (nk'imbaraga zo gukurura, kurekura igihe cyo gucika, modulus ya elastic, nibindi) ni byo bimenyetso by'ingenzi bipima uburambe bwazo, ubushobozi bwo kudacika, n'ubushobozi bwo kwikorera imizigo.
1) Ku mafirime yo gupfunyika (gupfunyika ibiryo, gupfunyika mu nganda), imbaraga zihagije zo gukurura zishobora gukumira kwangirika no gusohoka mu gihe cyo gutwara bitewe no gukanda no gukurura; uburebure bukwiye mu gihe cyo gucika bushobora guhinduka bitewe n'uburyo bwo gupfunyika (nk'ingaruka zo gupfunyika kw'amafirime ashobora gushwanyagurika).
2) Ku mafirime y’inganda (amafirime y’ubuhinzi, amafirime y’ikoranabuhanga), imiterere yo gukurura bigira ingaruka ku buryo butaziguye ku burwanyi bwazo bw’umuyaga, ku burwanyi bwazo bw’ubusaza, no ku burwanyi bwazo bw’ubutobo.
Igipimo cyo gupima gipima neza ibi bimenyetso, kigenzura ko buri cyiciro cya filime cyujuje ibisabwa mu miterere yacyo kandi kirinda guseswa kw'ibicuruzwa cyangwa ibirego by'abakiriya bitewe n'imikorere itujuje ibisabwa.
2. Kuzuza amahame ngenderwaho y'inganda n'ibisabwa mu kubahiriza amategeko
Hari amahame asobanutse yo gupima filime za pulasitiki haba mu gihugu no mu mahanga, nka:
Igipimo cya Leta GB/T 1040.3-2006 “Plastike – Kugena Imiterere y’Uburemere bwo Gufata – Igice cya 3: Ibisabwa mu Igeragezwa rya Filimi n’Amapapuro”
Ibipimo ngenderwaho mpuzamahanga bya ISO 527-3: 1995 bijyanye n'isuzuma ry'imitsi ku mashusho
Byaba ari ukugurisha ibicuruzwa bya filime mu gihugu cyangwa ibyoherezwa mu mahanga, ni ngombwa gutanga raporo yujuje ibisabwa yapimwe n'imashini ipima ubuziranenge kugira ngo yemererwe n'ishami rishinzwe kugenzura ubuziranenge cyangwa yuzuze ibisabwa n'umukiriya. Iyo ibi bikoresho bitabayeho, ibicuruzwa ntibizabona ibyangombwa byo kubahiriza amategeko kandi ntibizatakaza ibyangombwa byo kwinjira ku isoko.
3. Kunoza inzira zo gukora no kugabanya ikiguzi
Amakuru y'ikizamini aturuka ku gipimo cyo gukurura ashobora kuyobora ihinduka ry'imikorere y'umusaruro mu buryo bunyuranye:
1) Iyo ikizamini kibonye imbaraga nke zo gukurura, uburyo bwo kunoza ibintu bushobora gukorwa ku buryo bugamije gukoresha formula y’ibikoresho fatizo (nk’uburyo bwo guhindura ingano ya resin, kongeramo ibikoresho bikomeza) cyangwa ibipimo by’umusaruro (nk’uburyo bwo guhindura ubushyuhe bwo gukurura, umuvuduko wo gukurura).
2) Mu kugereranya amakuru y’imikorere y’ibikoresho bitandukanye n’ibikoresho fatizo bitandukanye, igisubizo cy’ibikoresho fatizo gihendutse cyane gishobora gutoranywa, kikagaragaza imikorere myiza mu gihe kigabanya ikiguzi cy’ibikoresho fatizo.
Muri icyo gihe, kubona amatsinda y’amafilimi atujuje ibisabwa mbere y’igihe bishobora gukumira ko filime zujuje ibisabwa zinjira mu nzira zo hasi (nk’icapiro, gukora amasakoshi), kugabanya ikiguzi cy’inyongera nko kuvugurura no guta imyanda.
4. Gushyigikira ubushakashatsi n'iterambere ry'ibicuruzwa no guhanga udushya
Mu bushakashatsi no guteza imbere filime nshya za pulasitiki (nk'izibora, filime zikomeye cyane), icyuma gipima tensile ni igikoresho cy'ingenzi cyo gusuzuma niba formula n'imikorere bishoboka.
Abakozi bo mu bushakashatsi no mu iterambere bashobora kugerageza imikorere y’amafilimi atandukanye y’ibumba, bagasesengura imiterere y’ibikoresho, hanyuma bakanoza imiterere y’ibumba kugira ngo bakore ibicuruzwa bishya byujuje ibisabwa mu gace runaka (nk’amafilimi yo gupfunyikamo ibiryo arushaho gukomera, amafilimi yo gupfunyikamo ibiryo arushaho gukomera).
5. Gusubiza ku makimbirane yo kwakira abakiriya n'ubucuruzi
Mu bucuruzi mpuzamahanga cyangwa ubufatanye mu gutumiza ibicuruzwa mu buryo bunini, abakiriya bakunze gusaba raporo y’ikizamini cy’imikorere yo gukurura ibicuruzwa mu buryo bwa “tensile performance” nk’ishingiro ryo kwemerwa.
Kugira igikoresho cyigenga cyo gupima ibyuma, gishobora kurangiza ikizamini ku giti cyacyo no gutanga amakuru, ntibigabanya gusa igihe cyo kwakira amakuru ahubwo binatanga amakuru nyayo kandi nyayo nk'ishingiro ryo kurinda uburenganzira bw'umuntu mu gihe hari impaka z'ubucuruzi, birinda ibimenyetso by'ubusa kubera kwishingikiriza ku bigo byo hanze by'ibizamini.
Incamake
Ku bigo bikora, gutunganya no kugenzura ubuziranenge bwa filime za pulasitiki, cyane cyane bikora ubucuruzi bwo kohereza mu mahanga, ibikoresho byo gupima umupira si ikintu cy'ingenzi ahubwo ni ngombwa - ni "umurinzi" w'ubuziranenge, "pasiporo" yo kubahiriza amategeko, "umugenzuzi" w'ibiciro, n'"inkunga" yo guhangana n'ibicuruzwa.
Igihe cyo kohereza: Mutarama-08-2026