Pepa Whakamātao Pahuka Rapa PVC NBR
Whakaahuatanga
He mea hanga te pepa whakamahana kirihou rapa mai i te rapa nitrile-butadiene (NBR) me te polyvinyl chloride (PVC) hei rauemi mata matua, me ētahi atu rauemi āwhina kounga teitei mā te pahuka, he rauemi elastermic pūtau kati, he ātete ahi, he ārai UV, he pai hoki mō te taiao. Ka taea te whakamahi whānuitia mō te hauhautanga, te hanga whare, te ahumahi matū, te rongoā, te ahumahi māmā me ētahi atu.
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 | |
Ngā painga o te hua
-TE ĀRAITANGA TINO PAI MŌ TE TIAKI WERA: Ko te hanganga matotoru me te kati o ngā rauemi mata kua tohua he kaha ki te kawe wera iti me te pāmahana pumau, ā, he pānga wehe i te wera me te makariri. -NGĀ ĀHUATANGA PAI MŌ TE ĀRAITANGA I TE MURA: Ina tahuna ki te ahi, kāore te rauemi ārai e rewa, ā, ka iti te paoa, ā, kāore e horapa te mura, ka taea te whakarite i te haumaru o te whakamahinga; kua whakatauhia te rauemi he rauemi kore-mura, ā, ko te awhe pāmahana Whakamahinga mai i te -40℃ ki te 110℃.
-RAUEMI HOA TAIAO: Kāore he whakaohooho, he parahanga rānei o tēnei rauemi mata, kāore he tūponotanga ki te hauora me te taiao. Heoi anō, ka taea te karo i te tupu o te harore me te ngau a te kiore; he ātete ki te waikura, te waikawa me te kawakore te pānga o te rauemi, ā, ka taea te roa ake te ora o te whakamahinga.
-NGĀWARI KI TE TĀUTA, NGĀWARI KI TE WHAKAMAHI: He watea te tāuta nā te mea kāore e hiahiatia he paparanga āwhina. Ka nui te penapena i ngā mahi ā-ringa.
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