Ni izihe mpamvu zitera impinduka mu ibara ry'ibikoresho bigenzura ifuro bya PVC

Ibikoresho bya PVC bitanga ifuro ni umweru, ariko rimwe na rimwe bihinduka umuhondo iyo bibitswe igihe kirekire. Impamvu ni iyihe? Ubwa mbere, ugomba kumenya niba hari ikibazo ku gikoresho cyatoranijwe gitanga ifuro. Igikoresho gitanga ifuro cya PVC gikoresha igikoresho gitanga ifuro kugira ngo kibore kandi gitange umwuka utera imyenge. Iyo ubushyuhe bwo gutunganya bushobora kugera ku bushyuhe bwo kubora bw'igikoresho gitanga ifuro, ntabwo kizaba ifuro. Ubwoko butandukanye bw'ibikoresho bitanga ifuro bufite ubushyuhe butandukanye bwo kubora, nubwo ubwoko bumwe bw'igikoresho gitanga ifuro bwaba bukozwe n'inganda zitandukanye, ubushyuhe bwo kubora bushobora kuba budasa neza. Hitamo igikoresho gitanga ifuro cya PVC kikubereye. Si PVC zose zikwiriye ifuro, bityo ni ngombwa guhitamo ibikoresho bifite polimeri nkeya yo gutunganya.

Ibikoresho bya PVC bitanga ifuro ni umweru, ariko rimwe na rimwe bihinduka umuhondo iyo bibitswe igihe kirekire. Impamvu ni iyihe?

Ubwa mbere, ugomba kumenya niba hari ikibazo ku gikoresho cyatoranijwe gitanga ifuro. Igikoresho gitanga ifuro cya PVC gikoresha igikoresho gitanga ifuro kugira ngo gisenye kandi gitange umwuka utera imyenge. Iyo ubushyuhe bwo gutunganya bushobora kugera ku bushyuhe bwo kubora bw'igikoresho gitanga ifuro, ntabwo kizaba ifuro. Ubwoko butandukanye bw'ibikoresho bitanga ifuro bufite ubushyuhe butandukanye bwo kubora, nubwo ubwoko bumwe bw'igikoresho gitanga ifuro bwaba bukozwe n'inganda zitandukanye, ubushyuhe bwo kubora bushobora kuba butameze kimwe. Hitamo igikoresho gitanga ifuro cya PVC kikubereye. Si PVC zose zikwiriye gusohora ifuro, bityo ni ngombwa guhitamo ibikoresho bifite urugero rwo hasi rwa polymerization. Ibyo bikoresho bifite ubushyuhe bwo gutunganya, nka S700. Niba ushaka gukoresha 1000 na 700, bishobora kuba bitandukanye. Igikoresho gitanga ifuro gishobora kuba cyaramaze kubora kandi PVC itarashonga.

Byongeye kandi, hari izindi nyongeramusaruro. Ubushyuhe bwo kubora bw'igikoresho gisanzwe gitanga ifuro buri hejuru y'ubushyuhe bwo gutunganya PVC. Iyo inyongeramusaruro zikwiye zitashyizweho, ingaruka ni uko PVC ibora (ihinduka umuhondo cyangwa umukara) kandi ACR ikaba itarabora (ifuro). Kubwibyo, ni ngombwa kongeramo ibintu bihamye kugira ngo PVC igume ihamye (idabora ku bushyuhe bwa AC). Ku rundi ruhande, inyongeramusaruro zitera ifuro rya AC zongewemo kugira ngo bigabanye ubushyuhe bwo kubora bwa AC kandi bihuze nabyo. Hariho kandi inyongeramusaruro kugira ngo imyenge y'ifuro ibe mito kandi ibyimbitse, aribyo kwirinda imyenge minini y'ifuro kandi igabanye imbaraga z'umusaruro. Kubera ko ubushyuhe buri hasi kandi butakigira umuhondo, nemeza ko ubushyuhe bwinshi wabanje bwatumye PVC ibora kandi igahinduka umuhondo. Imyenge ya PVC ni uburyo bwo kwiteza imbere, bivuze ko ibintu byaboze byongera kubora. Kubwibyo, akenshi bigaragara ko nta kibazo niba ubushyuhe butari hejuru, ariko niba ubushyuhe buri hejuru gato, buzabora ku bwinshi.