Igama lomkhiqizo | Indandatho yepulasitiki eyisicaba | ||||
Okubalulekile | I-PP, i-PE, i-PVC, i-CPVC, i-PVDF, njll | ||||
Ubude bempilo | > iminyaka emi-3 | ||||
Usayizi inch/mm | Indawo engaphezulu m2/m3 | Ivolumu engenalutho % | Ukupakisha izingcezu zezinombolo/m3 | Isici sokupakisha esomile-1 | |
1” | 25 × 9 × 1.0 | 160 | 88 | 170000 | 287 |
1-1/2” | 38 × 13 × 1.2 | 145 | 92 | 460000 | 175 |
2” | 50 × 17 × 1.5 | 128 | 93 | 21500 | 140 |
3” | 76 × 26 × 2.5 | 116 | 93 | 6500 | 112 |
Isici | Isilinganiso esiphezulu se-void, ukwehla kwengcindezi ephansi, ukuphakama kweyunithi yokudlulisa ngobuningi obuphansi, indawo yezikhukhula eziphezulu, ukuthintana okufana noketshezi lwegesi, amandla adonsela phansi amancane athile, ukusebenza kahle okuphezulu kokudluliswa kwenqwaba. | ||||
Inzuzo | 1. Isakhiwo sabo esikhethekile sikwenza kube nokuguquguquka okukhulu, ukwehla kwengcindezi ephansi, ikhono elihle lokulwa nomthelela. | ||||
Isicelo | Lokhu kupakishwa okuhlukahlukene kombhoshongo wepulasitiki asetshenziswa kakhulu ku-petroleum namakhemikhali, i-alkali chloride, igesi kanye nezimboni zokuvikela imvelo ngobuningi. lokushisa 280 °. |
Ukupakishwa kombhoshongo wePlastiki kungenziwa ngamapulasitiki angamelana nokushisa kanye namakhemikhali amelana nokugqwala, okuhlanganisa i-polyethylene (PE), i-polypropylene (PP), i-polypropylene eqinisiwe (RPP), i-polyvinyl chloride (PVC), i-polyvinyl chloride e-chlorine (CPVC), i-polyvinyiidene fluoride (PVDF) ne-PolytetrafluoFEPT (i-PolytetrafluoFEPT). Izinga lokushisa emithonjeni yezindaba lisukela ku-60 ° C kuya ku-280 ° C.
Ukusebenza/Impahla | PE | PP | I-RPP | I-PVC | I-CPVC | I-PVDF |
Ukuminyana(g/cm3)(ngemuva kokubumba umjovo) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
Izinga lokushisa lokusebenza.(℃) | 90 | >100 | >120 | >60 | >90 | >150 |
Ukumelana nokugqwala kwamakhemikhali | KUHLE | KUHLE | KUHLE | KUHLE | KUHLE | KUHLE |
Amandla okucindezela (Mpa) | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 |