Mu gukora insinga, guhitamo ibikoresho byo gukingira bigira ingaruka zitaziguye ku mikorere y'ibicuruzwa, igihe bimara, ndetse n'umutekano w'imikorere. Ibikoresho byo gukingira ibyuma bikoreshwa cyane muri iki gihe birimo Polyvinyl Chloride (PVC), Polyethylene (PE), na Cross-linked Polyethylene (XLPE). Bitewe n'imiterere yabyo itandukanye ya molekile n'imiterere y'ibikoresho, buri kimwe gikwiranye n'uburyo butandukanye bwo kubikoresha.
1. Gukingira ubwiza bwa Polyvinyl Chloride (PVC)
PVC ni kimwe mu bikoresho bikoreshwa cyane mu gukingira insinga, kizwiho gukomera kwacyo mu buryo bwiza, koroshya gutunganya, no kurwanya aside na alkali. Mu gushyiramo inyongeramusaruro zigabanya umuriro mu buryo bwayo, gukingira PVC bishobora gutuma ikora neza mu gukingira umuriro, bigatuma ikoreshwa mu nsinga n'insinga rusange.
Bitewe n'ubukomere, PVC yoroshye ikoreshwa cyane cyane mu gushyiramo insinga, mu gihe PVC ikomeye ikoreshwa cyane nk'icyuma gikingira insinga. Ni ngombwa kumenya ko ubushyuhe bwemewe bwo gukora (ubushyuhe bw'umuyoboro) bw'insinga zifungishijwe PVC ubusanzwe ari 70 °C, kandi PVC ishobora gutanga umwotsi mwinshi iyo ishyizwe mu muriro.
2. Ubwishingizi bwa Polyethylene (PE)
Ubwishingizi bwa PE burangwa n'imiterere yayo itangaje y'amashanyarazi, harimo ubwishingizi buke bwa dielectric, igihombo gito cya dielectric, no kugabanuka k'ubushyuhe bwinshi, bigatuma ikwiriye cyane mu kohereza ibimenyetso ku nshuro nyinshi. Byongeye kandi, PE igaragaza imikorere myiza cyane mu bushyuhe buke no kudahinduka kwa shimi.
Insinga zifungishwa PE zikoreshwa cyane mu nsinga z'itumanaho, insinga za coaxial, n'insinga z'amashanyarazi zifite voltage ntoya kugeza ku gipimo giciriritse. Ubushyuhe bwemewe bwo gukora (ubushyuhe bwa conductor) bw'insinga za PE muri rusange ni 70 °C.
3.Polyethylene ifatanye n'izindi (XLPE)Ubwikorezi bw'ubushyuhe
XLPE ni ibikoresho byo gushyira thermosetting bikorerwa mu guhuza imiterere ya molekile ya PE mu buryo bwa shimi cyangwa mu buryo bufatika mu rusobe rw'ibice bitatu. Iyi gahunda yo guhuza imiterere y'ibice ituma habaho iterambere rikomeye mu mikorere y'ibikoresho.
Ubwishingizi bwa XLPE butanga:
Ubushyuhe bwemewe bwo gukora mu gihe kirekire bwariyongereye bugera kuri 90 °C
Ubudahangarwa bw'ubushyuhe buciriritse bugera kuri 250 °C
Ingufu zongerewe mu buryo bw'ikoranabuhanga no kurwanya imihindagurikire y'ikirere
Muri icyo gihe, XLPE igumana imiterere myiza y'amashanyarazi ya PE. Kubera iyo mpamvu, XLPE yabaye ibikoresho byo gukingira insinga z'amashanyarazi zikoresha ingufu ziciriritse n'izifite ingufu nyinshi, insinga nshya z'ingufu, ndetse n'inganda zifite imiterere ikomeye yo gukora.
4. Ubuyobozi bwo Guhitamo Porogaramu
PVC-Insinga zifungiyemo amashanyarazi: Zihendutse kandi zikora neza, zikwiriye insinga zo mu nzu, insinga rusange zo kugenzura, n'ahandi hantu hasanzwe humutse.
Insinga zishyushya amashanyarazi za PE: Ifite imikorere myiza cyane y'amashanyarazi, ni nziza cyane mu itumanaho ry'amakuru, kohereza ibimenyetso, no gukoresha ibikoresho bisaba ubushobozi buhamye bwo gukora.
Insinga zishyushya za XLPE: Ikoranabuhanga rikomeye, risabwa gukoreshwa mu miyoboro y'amashanyarazi, ahantu hashyuha cyane, ahantu hahehereye, ndetse no mu nganda zifite ibisabwa byizewe cyane.
Mu bikorwa by’ubuhanga mu by’ikoranabuhanga, guhitamo ibikoresho byo gukingira umuriro bigomba kuzirikana ubushyuhe bw’imikorere, imiterere y’ibidukikije, ibipimo by’amashanyarazi, ibisabwa mu ikoranabuhanga, n’ingengo y’imari ikoreshwa. Bitewe n’iterambere ry’ikoranabuhanga rikomeje gukorwa no mu musaruro munini, igipimo rusange cy’ikiguzi n’imikorere y’insinga za XLPE gikomeje kwiyongera, bigatuma urwego rwazo rwongera gukoreshwa.
Ku bijyanye natwe
Nk’umucuruzi w’insinga w’umwuga, ONE WORLD yashyizeho imirongo yuzuye y’ibikoresho byo gukingira PE, XLPE, na PVC, ishyigikiwe n’ibikoresho bigezweho byo gupima nka Melt Flow Rate Testers, Hot Set / Heat Elongation Testers, na High-Voltage Breakdown Test Systems, itanga ishingiro rikomeye ry’ibikoresho byo kugenzura ubuziranenge bw’ibicuruzwa.
Twashyizeho uburyo buhamye kandi bwuzuye bwo gucunga ubuziranenge, bukubiyemo guhitamo ibikoresho fatizo, kugenzura umusaruro, no kugenzura ibicuruzwa bya nyuma. Binyuze muri gahunda yo kugaburira neza no kugenzura ibintu mu buryo nyabwo kuri interineti, twemeza ko ibintu byose by'ingenzi bihagaze neza kandi bihamye. Ibicuruzwa byose bipfunyitse hakoreshejwe uburyo bwo gupfunyika bukoresha aluminium-plastic vacuum cleaner budashobora guhumeka kugira ngo ibikoresho bikomeze kuba byiza mu gihe cyo kubibika no kubitwara.
Ibikoresho byacu byo gukingira amashanyarazi byubahiriza amabwiriza ya GB/T 15065 n'andi mahame y'igihugu ajyanye nayo. Twiyemeje gutanga ibisubizo byizewe, by'umutekano, kandi bitanga insinga zikora neza mu kohereza ingufu, gutanga ingufu zisubira, ikoranabuhanga mu itumanaho, ndetse no mu nganda zitandukanye.
Igihe cyo kohereza: 30 Mutarama 2026