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PN25 SDR6 Pipe Pipe PP-PCT Teitei 20 - 160mm Mo te Whakangao Wai Hot Roto
Nga korero taipitopito
| Roa: | 4m | Taupānga: | Whakawhiwhi Wai |
|---|---|---|---|
| Tae: | Ma/matomato/karaka/puru ranei e hiahiatia ana | Pēhanga: | PN25 |
| Tapeke: | Tahanga I roto Ipu | Tauranga: | NIngbo, Shanghai, Dalian ranei e hiahiatia ana |
Whakaahuatanga Hua
PN25 SDR6 Pipe Pipe PP-PCT Teitei 20 - 160mm Mo te Whakangao Wai Hot Roto
Ko te PP-RCT he Polypropylen-random-copolymer me te hanganga tioata kua whakarereketia me te whakanui ake i te parenga pāmahana.
Rauemi: pp-RCT
Paerewa: DIN8077/8078 ISO15874
Nga ahuatanga o te PP-RCT
Āhuatanga ā-tinana
| Āhuatanga ā-tinana | Tikanga Uara* | Waeine | Tikanga Whakamatau | |
| Kiato | 905 | kg/m3 | ISO 1183 | |
| Rere Rere Rere | (230 ℃/2.16kg) | 0.25 | g/10 min | ISO 1133 |
| Te Awatea i te Hua | (50 mm/mene) | 25 | MPa | ISO 527-2 |
| Te Riki i te Tukunga | (50 mm/mene) | 10 | % | ISO 527-2 |
| Modulus of Elasticity in Tension | (1 mm/mene) | 900 | MPa | ISO527 |
| Te Kaha Paanga Charpy, kakari | (+23℃) | 40 | kJ/m2 | ISO 179/1eA |
| Te Kaha Paanga Charpy, kakari | (0℃) | 4 | kJ/m2 | ISO 179/1eA |
| Te Kaha Paanga Charpy, kakari | (-20 ℃) | 2 | kJ/m2 | ISO 179/1eA |
| Ko te Waahanga Waahanga Raina Tikanga o te Roha mai i te 0°C ki te 70℃ | 1.5 | *10-4K-1 | DIN 53752 | |
| Te Whakawhitinga Ngawha | 0.24 | WK-1m-1 | DIN 52612 Wāhanga 1 | |
Whakatakotoranga
| Diamita (mm) | S5 (SDRII,PN12.5) | S4 (SDR9,PN16) | S3.2 (SDRI.L.PN20) | S2.5 (SDRS PH25) |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
Painga
Neke atu i te 50% Te Whakapai ake i te Kaha Waa-roa
Whakaaetia te putorino me te matotoru pakitara angiangi, i etahi waa, ka taea te whakamahi i nga diameters iti, e whakaiti ana i nga utu me nga utu whakauru.
Kairangi Waa-roa Te mauroa
Ko te kaha ake o te aukati ki te hāora me te puhoi o te tipu kapiti ka roa ake te ora o te ratonga.
Whakapai ake i te Paemahana
Ka mau ki te 1.0 MPa i te 90 ℃ mo te 50 tau-20 ℃ teitei ake i nga rauemi PP-R tikanga.
Pai Atete Paanga
He hononga ngawari, he rite tonu ki te PP-R paerewa.
Ko te Tikanga Wleding rite ki te paerewa PP-R
Ka whakarite ngawari, pono te whakaurunga kaore he taputapu motuhake.
Te Mata o roto Maeneene me te Akuaku
He pai mo nga punaha wai inu.Maenee me te parukore, he pai te kowhiringa mo te punaha wai inu.
Ko CHUANGRONG he umanga toha me te kamupene whakauru hokohoko, i whakapumautia i te tau 2005 i aro ki te hanga oPaipa HDPE, Taputapu me nga Waapa, Paipa PPR, Taputapu me nga Waapa, Pipi whakakopeke PP me nga Waapa, me te hoko i nga Miihini Pipa Kirihou, Utauta Paipa, Rawhi Whakapai Paipa.me etahi atu.
He roopu kaimahi pai a CHUANGRONG me nga wheako nui. Ko tana tumuaki ko te Manawa, Ngaio me te Kairangi. Kua whakapumautia he hononga pakihi me te neke atu i te 80 whenua me nga rohe o te umanga whanaungatanga. Pērā i te United States, Chile, Guyana, The United Arab Emirates, Saudi Arabia, Indonesia, Malaysia, Bangladesh, Mongolia, Russia, Africa me era atu.
Nau mai ki te whakapiri mai ki a maatau mo nga taipitopito hua me te ratonga ngaio.
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