Faʻamaʻi Raschig palasitika ma PP / PE / CPVC
O le mea fou o le Raschig Ring na maua ai le faʻapipiʻiina o le koluma tutusa ma le faʻalagolago.O Raschig Rings na faʻaleleia atili uiga faʻaogaina o le koluma, faʻatagaina le faʻatinoina o le koluma faʻapipiʻi e faʻaluaina i se koluma lona lua e tutusa le tele.
Ona o la latou tau maualalo, o Raschig Rings o loʻo tumau pea o se tasi o mea faʻapipiʻi olo e sili ona faʻaaogaina.
Pepa Fa'amatalaga Fa'atekinisi
Igoa Oloa | mama Rachig palasitika | ||||
Mea | PP, PVC, CPVC, PVDF, PTFE, PE. | ||||
Tulaga Olaga | > 3 tausaga | ||||
Tele mm | Lau'ele'ele m2/m3 | Void Volume % | Numera afifi fasi/m3 | Fa'apipi'i Density Kg/m3 | Fa'amea Fa'amamago m-1 |
16 | 260 | 91 | 171000 | 94 | 490 |
25 | 205 | 90 | 50000 | 112 | 400 |
38 | 130 | 89 | 19000 | 70 | 305 |
50 | 93 | 90 | 6500 | 68 | 177 |
80 | 90 | 95 | 1820 | 66 | 130 |
Fa'aaliga | Ole maualuga ole fua faatatau, maualalo le pa'u o le mamafa, maualalo le maualuga o le masini-fesiitaiga, maualuga le lolovaia, faʻafesoʻotaʻi tutusa kasa-suavai, laʻititi laʻititi o le kalave, maualuga le faʻaogaina o le tele o felauaiga. | ||||
Fa'amanuiaga | 1. O latou fausaga faʻapitoa e maua ai le tele o le flux, maualalo le mamafa o le pa'ū, lelei le mafai gafatia.2.Malosi tete'e i kemikolo pala, avanoa gaogao tele.faʻasaoina o le malosi, maualalo tau faʻagaioiga ma faigofie ona uta ma lafoaʻi. | ||||
Fa'atatauga | O nei palasitika olo fa'apipi'i e fa'aaogaina lautele i le suau'u ma vaila'au, alkali chloride, kesi ma le si'osi'omaga puipuiga alamanuia ma max.vevela o le 280°. |
Fa'aletino & Kemisi
Fa'atinoga/Mea | PE | PP | RPP | PVC | CPVC | PVDF |
Density(g/cm3) (ina ua uma ona tui) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
Galulue Temp.(℃) | 90 | >100 | >120 | >60 | >90 | >150 |
Tete'e o le pala | LELEI | LELEI | LELEI | LELEI | LELEI | LELEI |
Malosi fa'amalosi(Mpa) | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 | >6.0 |