Byombi bitatanye hamwe n'amavuta asanzwe akoreshwa mubyongeweho muburyo bwa plastike.Niba ibyo byongeweho byongewe kubikoresho fatizo byibicuruzwa, bigomba kongerwaho kubikoresho fatizo bya resin muburyo bumwe muguhuza ibara ryerekana ibimenyetso, kugirango birinde itandukaniro ryamabara mubikorwa byakurikiyeho.
Ubwoko bwo gutatanya ni: polyureya ya fatty acide, stearate fatizo, polyurethane, isabune ya oligomeric, nibindi. Ikwirakwizwa cyane mu nganda ni amavuta.Amavuta yo kwisiga afite ibintu byiza byo gutatanya, kandi birashobora kandi kunoza imitekerereze hamwe nuburyo bwo kurekura ibintu bya plastiki mugihe cyo kubumba.
Amavuta agabanijwemo amavuta yo kwisiga imbere n'amavuta yo hanze.Amavuta yo kwisiga imbere afite aho ahurira na resin, ashobora kugabanya ubufatanye hagati yiminyururu ya molekuline, kugabanya ubukonje bwashonga, no kunoza amazi.Ubwuzuzanye hagati ya lubricant yo hanze na resin, ifatira hejuru yubuso bwashongeshejwe kugirango ikore amavuta ya molekile, bityo bigabanye ubushyamirane buri hagati yibikoresho n'ibikoresho byo gutunganya.Amavuta yo kwisiga agabanijwemo ibyiciro bikurikira ukurikije imiterere yimiti:
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(2) Amavuta acide nka acide stearic na acide stearic.
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Muburyo bwo guterwa inshinge, mugihe hakoreshejwe ibara ryumye, ibikoresho byo kuvura hejuru nkamavuta yumutuku wera hamwe namavuta yo gukwirakwiza byongeweho mugihe cyo kuvanga kugirango bigire uruhare rwa adsorption, amavuta, gukwirakwiza no kurekura.Iyo amabara, ibikoresho fatizo nabyo bigomba kongerwaho muburyo bwoherejwe.Banza wongereho ubuvuzi bwo hejuru hanyuma ukwirakwize neza, hanyuma ongeramo toner hanyuma ukwirakwize neza.
Iyo uhisemo, ubushyuhe bwo guhangana nubushuhe bugomba kugenwa ukurikije ubushyuhe bwibumba bwibikoresho bya plastiki.Urebye ibiciro, mubisanzwe, ikwirakwizwa rishobora gukoreshwa ku bushyuhe buciriritse no hasi ntirigomba gutoranywa kugirango ubushyuhe buke.Ikwirakwizwa ry'ubushyuhe bwo hejuru rigomba kwihanganira hejuru ya 250 ℃.
Reba:
Zhong Shuheng.Ibara.Beijing: Inzu y'Ubwanditsi y'Ubushinwa, 1994.
[2] Indirimbo Zhuoyi n'abandi.Ibikoresho fatizo bya plastiki ninyongera.Pekin: Inzu y'Ubumenyi n'Ikoranabuhanga Ubuvanganzo, 2006.
[3] Wu Lifeng n'abandi.Igitabo gikubiyemo imfashanyigisho.Beijing: Itangazamakuru ry’inganda, 2011.
Yu Wenjie n'abandi.Ibikoresho bya plastiki hamwe nubuhanga bwo gushushanya.Igitabo cya 3.Pekin: Itangazamakuru ry’inganda zikora imiti, 2010.
Wu Lifeng.Igishushanyo mbonera cya plastiki.Igitabo cya 2.Pekin: Itangazamakuru ry’inganda zikora imiti, 2009
Igihe cyo kohereza: Jun-25-2022