Ibara ry'umukandara muke wicyatsi kibisi nicyatsi, ubuso burasa numukandara usanzwe wicyatsi kibisi pvc, ariko ibigize ntabwo ari kimwe, twongeyeho imiti irwanya ubukonje murwego rwa PVC reberi, ntabwo itanga gusa ubushobozi bwo gutwara imizigo yumukandara wa convoyeur, ariko kandi igabanya umubyimba rusange wumukandara wa convoyeur, kandi igabanya imiterere yuburwanya bukabije, hamwe nubukonje bukabije, hamwe nubukonje, guhaza ibidukikije byangiza ibidukikije byubushyuhe bwa subzero -10 dogere ~ -40 dogere.
Ibiranga ubukonje buke birinda umukandara:
1, kurwanya ubukonje. PVC isanzwe ya plasitike muri minus 40 ℃ ntikonja, ntabwo ari mubyimbye. Yageragejwe inshuro zitabarika inshuro nyinshi, hamwe nubwiza buhamye hamwe n’amazi meza.
2, ntabwo amavuta menshi. PVC isanzwe ya plasitiki na PVC isanzwe isubirwamo, guhagarika ubushyuhe igihe kirekire, kugirango bikemure ikibazo cyimvura.
3 Gutezimbere umucyo no gukorera mu mucyo.
4, Kugabanya ikiguzi cyibicuruzwa rusange bya PVC.
5 ester Dioctyl ester na dibutyl ester kurengera ibidukikije ntabwo ari byiza nka ester yibihingwa ngengabukungu, estter yibihingwa ntago irimo 16p. Kandi mu bwikorezi ntabwo ibicuruzwa biteje akaga, bidacana, bigoye guhindagurika
Igihe cyo kohereza: Gashyantare-21-2024