Pepa Raraunga Hangarau
Kingflex Raraunga Hangarau | |||
Taonga | Waeine | Uara | Tikanga Whakamatau |
Awhe pāmahana | °C | (-50 - 110) | GB/T 17794-1999 |
Awhe kiato | Kg/m3 | 45-65Kg/m3 | ASTM D1667 |
Te uruhanga kohu wai | Kg/(mspa) | ≤0.91×10﹣¹³ | DIN 52 615 BS 4370 Wāhanga 2 1973 |
μ | - | ≥10000 | |
Te Whakawhitinga Ngawha | W/(mk) | ≤0.030 (-20°C) | ASTM C 518 |
≤0.032 (0°C) | |||
≤0.036 (40°C) | |||
Whakatauranga ahi | - | Te akomanga 0 me te akomanga 1 | BS 476 Wāhanga 6 wāhanga 7 |
Te Taurangi i Whakawhanakehia te Maama me te Paoa |
| 25/50 | ASTM E 84 |
Taurangi Hauora |
| ≥36 | GB/T 2406,ISO4589 |
Te Kohanga Wai,%ma te Rōrahi | % | 20% | ASTM C 209 |
Ahu Pumau |
| ≤5 | ASTM C534 |
Te aukati harore | - | Pai | ASTM 21 |
Te ātete ozone | Pai | GB/T 7762-1987 | |
Te ātete ki te UV me te rangi | Pai | ASTM G23 |
He pai te mahi.Ko te putorino kiriweti he mea hanga mai i te NBR me te PVC.Kare he puehu fibrous, benzaldehyde me te chlorofluorocarbons.I tua atu, he iti te kawe me te wera wera, he pai te aukati makuku, me te ahi.
Ka whakamahia whānuitia.Ko te putorino kiriweti ka taea te whakamahi whanui i roto i te waahanga whakamahana me nga taputapu o te hau o te hau, te putorino wai whakatio, te putorino wai, te rere o te rangi, te paipa wai wera me etahi atu.
He ngawari ki te whakauru.Ko te paipa kiriweti ehara i te mea ngawari noa te whakauru ki te paipa hou, engari ka taea hoki te whakamahi i roto i te pipeline o naianei. Ko te mea anake e hiahia ana koe ki te mahi he tapahi, katahi ka whakapiri.I tua atu, kaore he awe kino o te mahi o te paipa kiriweti.
Whakaotia nga tauira hei whiriwhiri.Ko te matotoru o te pakitara mai i te 6.25 mm ki te 50mm, me te diameter o roto mai i te 6mm ki te 89mm.
Te tuku i te waa.He taonga nga hua me te nui o te tuku.
Ratonga whaiaro.Ka taea e taatau te tuku ratonga kia rite ki nga tono a nga kaihoko.