Iriburiro:
Mu gukora no gutunganya ibyuma bya PVC, guhitamo inyongeramusaruro bigira uruhare runini muguhitamo ubwiza nigikorwa cyibicuruzwa byanyuma.Ibintu bibiri bikunze gukoreshwa muburyo bwo gutunganya PVC ni amabati kama na calcium-zinc.Muri iyi ngingo, tuzagereranya ibyiza nibibi byibi byombi murwego rwo kubyara granules zikomeye za PVC kumashanyarazi ya PVC yo hepfo.
Gutunganya amabati kama:
Gukora amabati kama bivuga gukoresha ikoreshwa ryamabati ashingiye kumashanyarazi nka stabilisateur & lubricants mugukora PVC.Iyi formulaire yakoreshejwe cyane mugutunganya PVC kubera ubushyuhe bwayo buhebuje hamwe nuburyo bwo gusiga.
Bimwe mubyiza byo gutunganya amabati kama mugukora ibyuma bya PVC birimo:
1.Ubushyuhe bwongerewe imbaraga: Amabati ya tin organique akora nka stabilisateur yubushyuhe bwiza, birinda kwangirika kwubushyuhe bwa PVC mugihe cyo gutunganya.Ibi bivamo kunoza imikorere itunganya kandi bigabanya amahirwe yo gutesha agaciro ibicuruzwa byanyuma.
2.Gusiga amavuta meza: Ibikoresho bya tin organique nabyo byerekana ibintu byiza byo gusiga, byorohereza urujya n'uruza rwa PVC mugihe cyo gutunganya.Ibi biganisha ku kuzuza neza no kuzamura ubuso bwa PVC imiyoboro.
Ku rundi ruhande, hari ibibi bike bifitanye isano no gukoresha amabati kama, harimo:
1.Ibibazo by’ibidukikije: Bimwe mu bikoresho by’amabati, nka organotine, bizwi ko ari uburozi kandi byangiza ibidukikije.Imikoreshereze yabo yagenwe cyangwa yarabujijwe mu turere tumwe na tumwe kubera ingaruka z’ibidukikije n’ubuzima.
2.Cost: Ibikoresho byamabati kama birashobora kuba bihenze ugereranije nubundi buryo bwo guhagarika ibintu, byongera igiciro rusange cyumusaruro wibikoresho bya PVC.
Kalisiyumu-Zinc Ifumbire ya PVC:
Kalisiyumu-zinc, nkuko izina ribigaragaza, ikubiyemo gukoresha imyunyu ngugu ya calcium na zinc nka stabilisateur yubushyuhe mugutunganya PVC.Iyi formulaire itanga ubundi buryo bwo gutunganya amabati kama kandi imaze kumenyekana mumyaka yashize.Ibyiza bya calcium-zinc formulaire mubikorwa bya PVC imiyoboro irimo:
1.Imiterere y’ibidukikije yatezimbere: Kalisiyumu-zinc isanzwe ifatwa nkibidukikije byangiza ibidukikije ugereranije n’amabati kama.Bafite munsixicity kandi bitera ingaruka nke kubuzima bwabantu nibidukikije.
2.Ibikorwa-byiza: Calcium-zinc ibyingenzi akenshi birahenze kuruta amabati kama.Ibi birashobora kugabanya igiciro cyumusaruro wibikoresho bya PVC no kurushaho guhangana ku isoko.
Nyamara, calcium-zinc formulatikuri nayo ifite ibibi bike:
1.Ubushyuhe bugabanya ubukana: Kalisiyumu-zinc stabilisateur ntishobora gutanga urwego rumwe rwubushyuhe nkuburinganire bwamabati.Kubwibyo, hashobora kubaho ibyago byinshi byo kwangirika kwubushyuhe mugihe cya processing, ishobora kugira ingaruka kumiterere ya PVC imiyoboro.
2.Gutunganya ibibazo: Ibikoresho byo gusiga amavuta ya calcium-zinc stabilisateur ntibishobora kuba byiza nkibya tin organic.Ibi birashobora gukurura ibibazo muburyo bwo kuzuza ibicuruzwa kandi birashobora kugira ingaruka kubuso burangije no kugereranya ibicuruzwa byanyuma.
Iriburiro:
Mu gukora no gutunganya ibyuma bya PVC, guhitamo inyongeramusaruro bigira uruhare runini muguhitamo ubwiza nigikorwa cyibicuruzwa byanyuma.Ibintu bibiri bikunze gukoreshwa muburyo bwo gutunganya PVC ni amabati kama na calcium-zinc.Muri iyi ngingo, tuzagereranya ibyiza nibibi byibi byombi murwego rwo kubyara granules zikomeye za PVC kumashanyarazi ya PVC yo hepfo.
Umwanzuro:
Iyo uhisemo hagati yamabati kama na calcium-zinc kugirango habeho umusaruro wa PVC granules mu gutunganya imiyoboro ya PVC, ni ngombwa gusuzuma ibisabwa byihariye, gutekereza ku biciro, hamwe n’ibidukikije.Amabati ya organique atanga ubushyuhe bwongerewe imbaraga hamwe namavuta meza ariko afite ibidukikije nibiciro.Kalisiyumu-zinc itanga uburyo bwangiza ibidukikije kandi buhendutse ariko birashobora kugira aho bigarukira mubijyanye nubushyuhe hamwe nibibazo byo gutunganya.Ubwanyuma, guhitamo formulaire biterwa nibikenewe byihariye nibyihutirwa nuwabikoze.
Igihe cyo kohereza: Nzeri-19-2023
