Itandukaniro riri hagati ya PVC yoroshye na PVC ikomeye

PVC ishobora kugabanywamo ibikoresho bibiri: PVC ikomeye na PVC yoroshye. Izina rya siyansi rya PVC ni polyvinyl chloride, ari nayo igize pulasitiki kandi ikoreshwa cyane mu gukora ibikoresho bya pulasitiki. Irahendutse kandi ikoreshwa cyane. PVC ikomeye igizwe na bibiri bya gatatu by'isoko, mu gihe PVC yoroshye igizwe na kimwe cya gatatu. None se, ni irihe tandukaniro riri hagati ya PVC yoroshye na PVC ikomeye?

1. Uburemere butandukanye bwo koroha no gukomera

Itandukaniro rikomeye riri mu bukomere bwazo butandukanye. PVC ikomeye ntabwo irimo ibintu byoroshye kuyitunganya, ifite ubushobozi bworoshye kuyitunganya, yoroshye kuyitunganya, kandi ntiyoroshye kwangirika, ntigira uburozi kandi ntihumanya, ihora ibikwa igihe kirekire, kandi ifite iterambere ryiza kandi ifite akamaro kanini mu kuyikoresha. PVC yoroshye, ku rundi ruhande, irimo ibintu byoroshye kandi byoroshye kuyitunganya, ariko ikunda kwangirika no kuyibika bigoranye, bityo ubushobozi bwayo bwo kuyikoresha bukaba buke.

1. Itsindaintera z'ibikorwabiratandukanye

Bitewe n’uko yoroshye cyane, PVC yoroshye ikoreshwa cyane cyane ku bitambaro byo ku meza, hasi, ku gisenge, no ku ruhu; polyvinyl chloride ikomeye ikoreshwa cyane cyane mu miyoboro ikomeye ya PVC, ibikoresho byayo, no mu miyoboro.

3. Itsindaibirangabiratandukanye

Ukurikije imiterere, PVC yoroshye ifite imirongo myiza yo kunanura, ishobora kwaguka, kandi irwanya ubushyuhe bwinshi n'ubukonje. Kubwibyo, ishobora no gukoreshwa mu gukora ibitambaro byo ku meza bibonerana. Ubushyuhe bwo gukoresha PVC ikomeye muri rusange ntiburenga dogere 40, kandi iyo ubushyuhe buri hejuru cyane, ibikoresho bikomeye bya PVC bishobora kwangirika.

4. Itsindaimitungobiratandukanye

Ubucucike bwa PVC yoroshye ni 1.16-1.35g/cm³, Igipimo cyo kwinjiza amazi ni 0.15~0.75%, ubushyuhe bw'impinduka mu kirahure ni 75~105 ℃, naho igipimo cyo kugabanya ubushyuhe ni 10~50 × 10-³cm/cm. PVC ikomeye ubusanzwe ifite umurambararo wa mm 40-100, inkuta z'imbere zoroshye kandi zifite ubushobozi bwo kudakoresha neza, nta gipimo, ntizihumanya, ntizihumanya, kandi ntizirinda ingese. Ubushyuhe bwo kuyikoresha ntiburenze dogere 40, bityo ni umuyoboro w'amazi akonje. Irwanya gusaza neza kandi irinda umuriro.