I-Corrugated Tube PVC Compounds
| Imodeli | I-MT76A-03 | MD75D-03 |
| Ukubukeka | Okusobala | Okusobala |
| Ukuqina(ShoreA/D/1) | 76±2A | 75±1A |
| Amandla okuqina (Mpa) | ≥13 | 48±5 |
| Elongation,% | ≥250 | 20±5 |
| 180℃Ukuqina Kokushisa (Amaminithi) | ≥40 | ≥40 |
| I-reductive Material | ≤0.3 | ≤0.3 |
| PH | ≤1.0 | ≤1.0 |
Izingxube ze-PVC zamashubhu enziwe ngothayela ziyingxube ekhethekile ye-polyvinyl chloride (PVC) nezinye izithasiselo eziklanyelwe ukukhiqizwa kwamashubhu kathayela.Amashubhu kathayela, awaziwa nangokuthi amapayipi kathayela noma amapayipi aguquguqukayo, avame ukusetshenziswa ezimbonini ezihlukahlukene zokuvikela ikhebula, ukuphathwa kwezintambo, kanye nezicelo zokudlulisa uketshezi.Izinhlanganisela ze-PVC ezisetshenziselwa amashubhu kathayela zenzelwe ukunikeza izakhiwo ezithile nezici zokusebenza.Lezi zinhlanganisela ngokuvamile ziguquguquka kakhulu, okuvumela amashubhu ukuthi agobe kalula futhi aguquguquke ngaphandle kokudala umonakalo noma ukuphazamisa ubuqotho bawo besakhiwo.Ukuguquguquka kwezinhlanganisela ze-PVC kwenza kube lula ukufakwa kanye nomzila ezindaweni eziqinile noma ezilinganiselwe.Izinhlanganisela ezisetshenziswa kumashubhu kathayela we-PVC compounds nazo zenziwe ukuze zibe namandla aphezulu kanye nokuqina.Lokhu kuqinisekisa ukuthi amashubhu angakwazi ukumelana nobunzima bezinhlelo zokusebenza ezihlukahlukene, njengokucindezeleka kwemishini, umthelela, kanye nezici zemvelo.Ukwengeza, izinhlanganisela ze-PVC zamashubhu kathayela ngokuvamile zihlanganisa izithasiselo zokuthuthukisa ezinye izinto ezifiselekayo.Isibonelo, iziqinisi ze-UV zingase zifakwe ukuze kuvikelwe amashubhu emiphumeleni elimazayo yokuchayeka elangeni noma eminye imithombo ye-UV.Ama-flame retardants angase afakwe futhi ukuze kuthuthukiswe ukumelana nomlilo kwamashubhu athosiwe.Ukwakhiwa nokucubungula ama-tube corrugated PVC compounds ngokuvamile kwenziwa ngaphansi kwezimo ezilawulwayo ukuze kuqinisekiswe ikhwalithi yomkhiqizo engaguquki.Izinhlanganisela ngokuvamile zihlinzekwa nge-pellet noma ifomu lempushana, engase ikhishwe noma ibunjwe ibe amashubhu kathayela kusetshenziswa imishini ekhethekile.Kuyaphawuleka ukuthi ukusetshenziswa kwe-PVC kanye nezithasiselo ezithile ezihlanganisweni zepulasitiki kuye kwaphakamisa ukukhathazeka okuthile kwemvelo nempilo.Ezinye izinhlanganisela ze-PVC zingaqukatha izithasiselo ezifana nama-phthalates, abe ngaphansi kokuhlolwa okulawulwayo ngenxa yezingozi zazo zezempilo ezingaba khona.Ukuze kubhekwane nalokhu kukhathazeka, abakhiqizi baya ngokuya behlola ezinye izinto zokwakha kanye nezithasiselo ukuze bakhiqize isisombululo se-tube kathayela esimeme.Sekukonke, amakhompiyutha kathayela we-PVC aklanyelwe ukuhlinzeka ngokuguquguquka, amandla, nokuqina kwezicelo ezahlukahlukene.Kodwa-ke, kubalulekile ukucabangela nokubhekana nanoma yikuphi ukukhathazeka okungaba khona kwezemvelo noma kwezempilo okuhlobene nokusetshenziswa kwe-PVC nezithasiselo zayo enqubweni yokukhiqiza.
