kumenyekanisha:
PVC (polyvinyl chloride) ni polymer isanzwe ya termoplastique ikoreshwa mubikorwa byinganda ndetse no murugo. Isasu, ibyuma biremereye bifite uburozi, byakoreshejwe mumyaka myinshi ya PVC, ariko ingaruka mbi zabyo mubuzima bwabantu no kubidukikije byatumye habaho ubundi buryo bwa PVC. Muri iyi ngingo, tuzaganira ku itandukaniro riri hagati ya PVC na PVC itayobora.
PVC idafite ubuntu ni iki?
PVC idafite isuku ni ubwoko bwa PVC butarimo kuyobora. Bitewe no kubura isasu, PVC idafite isuku irinzwe kandi yangiza ibidukikije kuruta PVC gakondo. Ubusanzwe PVC idafite isasu ikorwa hamwe na calcium, zinc cyangwa amabati aho gukoresha stabilisateur. Izi stabilisateur zifite ibintu bimwe na sisitemu yo kuyobora, ariko nta ngaruka mbi ku buzima no ku bidukikije.
Itandukaniro riri hagati ya PVC na PVC itayobora
1. Uburozi
Itandukaniro nyamukuru hagati ya PVC nuyoboye PVC ni ukubaho cyangwa kubura kuyobora. Ibicuruzwa bya PVC bikunze kuba birimo stabilisateur ziyobora zishobora kuva mubintu kandi bikangiza ibidukikije. Isasu nicyuma kiremereye gishobora gutera ibibazo byubwonko niterambere, cyane cyane kubana. PVC idafite isuku ikuraho ibyago byo kwibumbira hamwe.
2. Ingaruka ku bidukikije
PVC ntabwo ibora kandi irashobora kuguma mubidukikije mumyaka amagana. Iyo gutwikwa cyangwa gutabwa bidakwiye, PVC irashobora kurekura imiti yubumara mu kirere no mumazi. PVC idafite isuku irangiza ibidukikije cyane kuko idafite isasu kandi irashobora gukoreshwa neza.
3. Ibiranga
PVC nuyobora-PVC idafite ibintu bisa, ariko hariho itandukaniro. Imiyoboro ihanitse irashobora kunoza imitungo ya PVC nkubushyuhe bwumuriro, ikirere hamwe nubushobozi. Nyamara, PVC idafite isasu irashobora kugera kubintu bisa binyuze mugukoresha izindi stabilisateur nka calcium, zinc na tin.
4. Igiciro
PVC idafite isasu irashobora kugura ibirenze PVC isanzwe kubera gukoresha stabilisateur yinyongera. Ariko, itandukaniro ryibiciro ntabwo rifite akamaro kandi inyungu zo gukoresha PVC idafite isuku iruta ikiguzi.
Igihe cyo kohereza: Ukuboza-31-2024