PVC ikoresha umunyu w’inyongera ni ikoreshwa risanzwe mu gutunganya polyvinyl chloride (PVC). Yongera ubushyuhe bw’ibikoresho binyuze mu gufata hydrogène chloride (HCl), kandi ifite ubushobozi bwo gukingira amashanyarazi n’ibiciro. Ahantu hakoreshwa cyane harimo:
Ingero z'ingenzi z'ikoreshwa:
1. Ibikoresho bikomeye bya PVC
Nk'imiyoboro, amasahani, imiterere, n'ibindi, cyane cyane bikoreshwa mu bintu bidasobanutse neza (nk'insinga n'imigozi, imiyoboro y'amazi yo kubaka). Ibikoresho bigabanya umunyu wa lead bishobora kubuza neza kwangirika k'ubushyuhe bwa PVC mu gihe cyo gutunganya no kongera igihe cyo gukora ibicuruzwa.
2. Inganda zikora insinga n'insinga
Bitewe n'ubushobozi bwazo bwiza bwo gukingira amashanyarazi, ibikoresho bigabanya umunyu wa lead bikoreshwa cyane mu gukora ibikoresho bya PVC.
Ibyiza bya tekiniki:
Kunoza umunyu wa lead uvanze: Umunyu wa lead uhuzwa n'amavuta binyuze mu ikoranabuhanga rya symbiotic reaction kugira ngo hakorwe ibintu bidafite ivumbi, bigabanya ivumbi kandi binoze gukwirakwira.
Ikiguzi: Icyuma kinini, ubushobozi bukomeye bwo kwinjiza HCl, no kwihutisha ubushyuhe, bikwirakwira mu nganda nini.
Inzitizi n'Ingendo Zindi
Ikibazo cy'uburozi: Uburozi bw'icyuma gikaze cya lead bugabanya ikoreshwa ryayo mu bikoresho bikorana n'ibiribwa, ibikoresho by'ubuvuzi, n'ibindi bikorwa.
Gusimbuza ibidukikije: Bitewe n’ubwiyongere bw’ubukene bwo kurengera ibidukikije, ibintu bifite uburozi buke nka calcium zinc composite stabilizers na organotin bigenda bisimburana buhoro buhoro n’imyunyungugu ya lead.
Incamake: Ibikoresho bipima umunyu wa PVC biracyafite ubushobozi bwo guhangana mu nganda gakondo, ariko uburyo bikoreshwamo bugomba kuringanizwa n'amabwiriza agenga ibidukikije. Ikoranabuhanga rya composite lead salt ryakomeje kugaragara ku isoko mu bihe runaka binyuze mu kunoza imiterere n'imikorere.
Igihe cyo kohereza: Ugushyingo-03-2025
