Ngā Rōra Pahu NBR Elastomeric Ngāwari a Kingflex
Whakaahuatanga
He rauemi ārai wera ngāwari, pakari hoki te pahuka rapa Kingflex, he ngāwari, he tere hoki te tāutanga, ā, he roa hoki te ora. He mea hanga ki te hangarau matatau me te raina whakaputa aunoa tonu matatau i kawemai mai i tāwāhi, mā te whakamahi i te polyvinyl Chloride (NBR, PVC) hei rauemi mata matua me ētahi atu rauemi āwhina kounga teitei mā te pahuka me ētahi atu tikanga motuhake.
Ahu Paerewa
| Ahu Kingflex | |||||||
| Matotoru | Whānui 1m | Whānui 1.2m | Whānui 1.5m | ||||
| Inihi | mm | Rahi (R*W) | ㎡/Rōra | Rahi (R*W) | ㎡/Rōra | Rahi (R*W) | ㎡/Rōra |
| 1/4" | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
| 3/8" | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
| 1/2" | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 |
| 3/4" | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
| 1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 | 8 × 1.5 | 12 |
| 1 1/4" | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
| 1 1/2" | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
| 2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
Pepa Raraunga Hangarau
| Ngā Raraunga Hangarau a Kingflex | |||
| Taonga | Wāhanga | Uara | Tikanga Whakamātautau |
| Awhe pāmahana | °C | (-50 - 110) | GB/T 17794-1999 |
| Awhe mātotoru | Kg/m3 | 45-65Kg/m3 | ASTM D1667 |
| Te uruhanga o te kohu wai | Kg/(mspa) | ≤0.91×10 ﹣¹³ | DIN 52 615 BS 4370 Wāhanga 2 1973 |
| μ | - | ≥10000 |
|
| Te Arahi Wera | W/(mk) | ≤0.030 (-20°C) | ASTM C 518 |
| ≤0.032 (0°C) | |||
| ≤0.036 (40°C) | |||
| Whakatauranga Ahi | - | Akomanga 0 me te Akomanga 1 | BS 476 Wāhanga 6 wāhanga 7 |
| Te Taupū Whakawhanake o te Horahanga Mura me te Auahi |
| 25/50 | ASTM E 84 |
| Taupū Hāora |
| ≥36 | GB/T 2406, ISO4589 |
| Te mimiti wai,% mā te rōrahi | % | 20% | ASTM C 209 |
| Te Pūmautanga o te Ahu |
| ≤5 | ASTM C534 |
| Ātete harore | - | Pai | ASTM 21 |
| Ātete ki te ozone | Pai | GB/T 7762-1987 | |
| Ātete ki te UV me te huarere | Pai | ASTM G23 | |
Tono
1. He iti te kawe wera
Hanganga pahuka pūtau, kawe wera iti, tauwehenga tuku wera mata teitei, pānga whakamahana pai
2. Hanganga pahuka pūtau-kati
He hanganga pore kua kati, kāore he hononga o ngā kōhao mirumiru motuhake, ka hangaia he paparanga arai kohu kua kati, ka taea te hanga i ngā arai maha ki ngā ngota kohu wai, ahakoa kua pakaru te mata o te paipa, ka taea tonu te whakatutuki i te wehenga kohu.
3. He ngāwari pai
He ngāwari ngā rōra pahuka rapa, he pai mō ngā momo piko katoa me ngā paipa koretake, he watea mō te hanga, he penapena mahi me ngā rauemi.
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