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Tanu Tika (DB) 7-ara 7/4mm
Pūhui Ngongo HDPE
Tanu Tika (DB) 7-ara 7/4mm
Ngā Āhuatanga o te Hua
Ko te rahi o te paihere ngongo me penei:
| 1) | Puku Iti o Roto: | 7/4mm |
| 2) | Diameter o Waho: | 23.4mm * 21.6mm (±0.5mm) |
| 3) | Te matotoru o te hipoki: | 1.2mm |
（Pikitia 1）
Ngā Kōrero:He kōwhiringa a Ripcord.
Ngā rauemi mata:
Ko te HDPE o te momo ngota-teitei me ngā tawhā e whai ake nei e whakamahia ana mō te hanga i te Paihere Ngongo:
Taupū rere rewa: 0.1~0.4 g/10 meneti EN ISO 1133
(190 °C, 2.16 KG)
Kiato: Iti rawa 0.940 karamu/cm3ISO 1183
Kaha kume i te hua: Minimum. 20MPa ISO 527
Te roa i te whati: Minimum 350% ISO 527
Ātete pakaru taiao (F)50) 96 hāora iti rawa ISO 4599
Hanganga
1.Puku PE: He mea hanga te pūku o waho mai i ngā taeHDPE, kāore he halogen. Ko te tae noa o te pūeru o waho he karaka. E wātea ana ētahi atu tae i runga i te tono a te kiritaki.
2. Paipa iti: He mea hanga te paipa iti mai i te HDPE, he mea whakaputa mai i te rauemi hou 100%. Me kikorangi (paipa pokapū), whero, kakariki, kōwhai, mā, hina, karaka, me ētahi atu tae kua whakaritea.
Ngā Tawhā Hangarau
Ripanga 1: Mahi ā-pūkaha o te paipa moroiti o roto Φ7/4mm
| Tūnga. | Te mahi ā-mīhini | Ngā tikanga whakamātautau | Mahi | Paerewa |
| 1 | Te kaha kume i te hua | Te tere o te toronga: 100mm/min | ≥500N | IEC 60794-1-2 Tikanga E1 |
| 2 | Kuru | Roa tauira: 250mm Utaina: 1700N Te roanga o te kawenga mōrahi: 1 meneti Te wā whakaora: 1 hāora | Me whakaatu te whānui o waho, o roto hoki, i raro i te tirotiro ā-kanohi, kāore he pakaru, ā, kāore hoki he whakahekenga o te whānui neke atu i te 15%. | IEC 60794-1-2 Tikanga E3 |
| 3 | Kino | ≤70mm | - | IEC 60794-1-2 Tikanga E10 |
| 4 | Pānga | Te whānui o te mata e pā ana: 10mm Pūngao Pānga: 1J Te maha o ngā pānga: 3 ngā wā Te wā whakaora: 1 hāora | I raro i te tirotiro ā-kanohi, kāore he kino ki te paipa moroiti. | IEC 60794-1-2 Tikanga E4 |
| 5 | Pūtoro piko | Te maha o ngā takahuri: 5 Te whānui o te mandrel: 84mm Te maha o ngā huringa: 3 | Me whakaatu te whānui o waho, o roto hoki, i raro i te tirotiro ā-kanohi, kāore he pakaru, ā, kāore hoki he whakahekenga o te whānui neke atu i te 15%. | IEC 60794-1-2 Tikanga E11 |
| 6 | Te waku | / | ≤0.1 | Raina-M |
Ripanga 2: Te mahi ā-pūkaha o te Paihere Ngongo
| Tūnga. | Taonga | Whakatakotoranga | |
| 1 | Āhua | He pakitara o waho maeneene (kua taurite ki te hihi UV) kāore he poke e kitea ana; he pai te taurite o te tae, kāore he mirumiru, kāore hoki he kapiti; me ngā tohu kua tautuhia i te pakitara o waho. | |
| 2 | Te kaha o te kume | Whakamahia ngā tōkena Tōia hei whakatō i tētahi tauira kia rite ki te ripanga i raro nei: Te roa o te tauira: 1m Tere kume: 20mm/min Utaina: 2450N Te roa o te taumahatanga: 5 meneti. | Kāore he kino tirohanga, he rerekētanga toenga rānei e neke atu i te 15% o te diameter o waho o te huihuinga paipa. |
| 3 | Ātete ki te kuru | He tauira 250mm i muri i te 1 meneti te wā uta me te 1 hāora te wā whakaora. Me 2000N te kawenga (pereti). Kāore te tohu o te pereti ki runga i te takotoranga e kiia he kino ā-ringa. | Kāore he kino tirohanga, he rerekētanga toenga rānei e neke atu i te 15% o te diameter o waho o te huihuinga paipa. |
| 4 | Pānga | Ko te whānui o te mata patu me 10mm, ā, ko te kaha pānga me 5J. Ko te wā whakaora me kotahi te putanga. Kāore te tohu o te mata patu ki runga i te paipa iti e kiia he kino ā-mīhini. | Kāore he kino tirohanga, he rerekētanga toenga rānei e neke atu i te 15% o te diameter o waho o te huihuinga paipa. |
| 5 | Piko | Ko te whānui o te mandrel me 40X te OD o te tauira, 4 hurihanga, 3 huringa. | Kāore he kino tirohanga, he rerekētanga toenga rānei e neke atu i te 15% o te diameter o waho o te huihuinga paipa. |
Te pāmahana rokiroki
Ka taea te penapena i ngā kete o te Paihere Ngongo HDPE kua oti i runga i ngā pahu ki waho mō te 6 marama te roa mai i te rā i hangaia ai.
Pāmahana rokiroki: -40°C~+70°C
Te pāmahana tāutanga: -30°C~+50°C
Pāmahana whakahaere: -40°C~+70°C
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