Igikoresho cyo kubungabunga zinc ya kalisiyumu gikoreshwa mu ki?

Iterambere rya zinki ya kalisiyumuni ingenzi mu gukora ibikoresho bya PVC (polyvinyl chloride). PVC ni plastiki ikunzwe cyane ikoreshwa mu bintu bitandukanye, kuva ku bikoresho by'ubwubatsi kugeza ku bicuruzwa bikoreshwa n'abaguzi. Kugira ngo PVC irambe kandi ikore neza igihe kirekire, hongerwamo ibintu bigabanya ubushyuhe mu bikoresho mu gihe cyo gukora. Ikintu gisanzwe gifasha mu gutunganya ubushyuhe gikoreshwa mu gukora PVC ni calcium zinc stabilizer.

Ibikoresho bikomeza calcium zinc bikoreshwa mu gukumira PVC kwangirika mu bushyuhe bwinshi. Bikora binyuze mu gukorana na atome za chlorine muri PVC, bifasha mu gukumira aside hydrochloric gukora mu gihe cyo gushyushya. Ibi binafasha mu kubungabunga imiterere ya PVC n'imiterere yayo, bigatuma ibikoresho bigumaho kandi biramba mu gihe cyose ikora.

Imwe mu nyungu z'ingenzi zo gukoresha ibikoresho bigabanya ubushyuhe mu gukora PVC ni ubushobozi bwabyo bwo gutanga ubushyuhe bwiza. Ibi bivuze ko ibikoresho bya PVC birimo ibikoresho bigabanya ubushyuhe mu ikoranabuhanga bishobora kwihanganira ubushyuhe bwinshi bitatakaje imiterere yabyo cyangwa imikorere yabyo. Kubwibyo, ibi bikoresho bikunze gukoreshwa mu bikorwa aho ubushyuhe budashobora guhagarara neza, nko mu bikoresho by'ubwubatsi, ibikoresho by'imodoka, no gukingira amashanyarazi.

Uretse gutanga ubushyuhe buhamye, ibikoresho bigabanya ubushyuhe bya kalisiyumu kandi bitanga ubudahangarwa bwiza bwa UV. Ibi bivuze ko ibikoresho bya PVC birimo ibi bikoresho bigabanya ubushyuhe bishobora kwihanganira izuba igihe kirekire bitangiritse cyangwa ngo bikomere. Ibi ni ingenzi cyane cyane ku bikoresho byo hanze, nko mu bikoresho by'ubwubatsi, mu madirishya no mu bikoresho byo hanze, aho ubwiyongere bwa UV ari ikintu gihoraho.

Indi nshingano y'ingenzi ya calcium zinc stabilizers mu musaruro wa PVC ni ukunoza imikorere rusange yo gutunganya ibikoresho n'imiterere yabyo. Binyuze mu gukoresha ibi bita stabilizers, abakora ibikoresho bashobora kugera ku mbaraga nziza zo guhuza no gushonga, ndetse no kongera ubushobozi bwo kudakora neza no koroha. Ibi bitanga ibikoresho bya PVC byiza cyane bishobora kwihanganira ubukana bw'ikoreshwa rya buri munsi bitatakaje imiterere yabyo cyangwa imiterere yabyo.

Uretse ibyiza bya tekiniki, ibikoresho bigabanya ubushyuhe mu byuma bitanga calcium-zinc bifite n'inyungu ku bidukikije. Bitandukanye n'ubundi bwoko bw'ibikoresho bigabanya ubushyuhe, nk'ibikoresho bigabanya ubushyuhe mu byuma bitanga calcium zinc, ibikoresho bigabanya ubushyuhe mu byuma bitanga calcium zinc ntibingiza ibidukikije kandi ntibingiza ibidukikije. Ibi bituma biba amahitamo meza ku bakora ibikoresho birambye kandi bifite umutekano. Byongeye kandi, gukoresha ibikoresho bigabanya ubushyuhe mu byuma bitanga calcium zinc mu gukora PVC bifasha kubahiriza amabwiriza n'amahame agenga ibidukikije, bigatuma biba amahitamo meza ku bigo bishaka kugabanya ubushyuhe mu bidukikije.

Muri rusange, ibikoresho bigabanya ubushyuhe mu mirasire ya kalisiyumu bigira uruhare runini mu gukora ibikoresho bya PVC kuko bitanga ubushyuhe bwiza, ubushobozi bwo guhangana n’imirasire y’izuba n’imiterere ya mekanike. Gukoreshwa kwabyo mu gukora PVC bituma habaho ibikoresho biramba kandi biramba bishobora kwihanganira ibidukikije bitandukanye ndetse n’ikoreshwa ryabyo. Uko icyifuzo cy’ibikoresho byiza kandi birambye gikomeza kwiyongera, akamaro k’ibikoresho bigabanya ubushyuhe mu gukora PVC gashobora kwiyongera, bigatuma biba igice cy’ingenzi mu nganda za pulasitiki.