Ringa Tapahanga Kirihou Ki te PP / PE/CPVC
Pepa Raraunga Hangarau
| Ingoa Hua | Mowhiti Taparima Kirihou | |||||
| Rauemi | PP, PE, PVC, CPVC, PVDF, etc | |||||
| Te Ora | >3 tau | |||||
| Rahi | Rohe Mata m2/m3 | Rōrahi kore % | Tau Tapaki mongamonga/m3 | Te Tarapi kiato Kg/m3 | Tauira Tapaki maroke m-1 | |
| Inihi | mm | |||||
| 1-1/2” | 38*12*1.2 | 246 | 95 | 46000 | 112 | 260.3 |
| 2” | 50*17*1.5 | 218 | 97 | 21500 | 107 | 225.2 |
| 3” | 76*26*2.5 | 198 | 96 | 6500 | 92 | 207.1 |
| Āhuahira | Te ōwehenga korekore teitei, te heke o te pehanga iti, te teitei o te waeine whakawhiti papatipu, te waahi waipuke teitei, te whakapiri hau-wai rite, te iti o te taumaha motuhake, te pai o te whakawhiti papatipu. | |||||
| Painga | 1. Ko ta ratou hanganga motuhake he nui te rere, he iti te heke o te pehanga, he pai te kaha anti-paanga.2.He kaha te atete ki te waikura matū, he nui te waahi kore.whakaora pūngao, utu mahi iti me te ngawari ki te utaina me te tango. | |||||
| Taupānga | Ko enei momo whakakao pourewa kirihou e whakamahia nuitia ana i roto i te hinu me te matū, te alkali chloride, te hau me nga umanga tiaki taiao me te max.te mahana o te 280°. | |||||
Āhuatanga tinana me te matū
Ka taea te hanga i te tarapi pourewa kirihou mai i te wera me te waikura matū, tae atu ki te polyethylene (PE), te polypropylene (PP), te polypropylene (RPP), te polyvinyl chloride (PVC), te polyvinyl chloride (CPVC), te polyvinyiidene fluoride (PVDF) me te Polytetrafluoroethylene(PTFE).
| Mahinga / Rawa | PE | PP | RPP | PVC | CPVC | PVDF |
| Kiato(g/cm3) (i muri i te werohanga niao) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
| Mahinga Mahi.(℃) | 90 | ＞100 | ＞120 | ＞60 | ＞90 | ＞150 |
| Te ātete ki te waikura matū | HE pai | HE pai | HE pai | HE pai | HE pai | HE pai |
| Kaha Kōpeketanga(Mpa) | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 |