Tokotoko Polyethylene PE1000 – UHMWPE
Rākau Uhmw Pe 1000:
Kāore he kakara o te tokotoko PE, kāore he paitini, he rite te āhua ki te ware pi, he pai te ātete ki te pāmahana iti (ka taea e te pāmahana iti rawa te eke ki te 70 ~ 100 °C), he pai te pumau matū, he nui te ātete ki te waikawa me te kawakore (waikawa) me ngā āhuatanga o te ātete ki te waikura, kāore e memeha te pāmahana ki roto i ngā whakarewa, he iti te mimiti wai, he pai ngā āhuatanga whakamarumaru hiko; he iti te mātotoru; he pai te pakari, ka taea hoki te whakamahi ki ngā āhuatanga pāmahana iti); he pai te totoro; he pai te whakamarumaru hiko me te ārai mate; he iti te tere o te pupuhi; he iti te uruhanga o te kohu wai; he pai te pumau matū; kāore he paitini, he kino.
Engari he tino tairongo te PE Rod, he tawhito hoki i te wera, nā te ahotea taiao (pānga matū me te pānga miihini).
Ngā wāhanga taputapu hauora, ngā hiri, ngā papa tapahi, ngā kōtaha reti. He whānui te whakamahinga i roto i te ahumahi matū, mīhini, ahumahi matū, hiko, kākahu, takai, kai me ētahi atu ahumahi. He whānui te whakamahinga i roto i te tuku hau, te tuku wai, te waikeri, te whakamakuku, te keri i ngā matūriki pai o te kawe totoka, me te mara hinu, te ahumahi matū me te whakawhitiwhiti kōrero me ētahi atu mara, inā koa ki te tuku hau kua whānui te whakamahinga.
Ngā Painga o te Rākau UHMWPE:
1. Kaha kume pai
2. Te kaha pānga nui me te kaha ārai pānga
3. Te pāmahana whakapiko wera teitei
4. Te kaha me te pakeketanga teitei
5. He pai ngā kiripuaki reti me te ngawari o te kāinga
6. He pai te pumau matū ki ngā whakarewa me ngā wahie waro
7. Ātete ki te koroheketanga wera (te pāmahana e tika ana i waenga i te -60°C me te 190°C
8. Me whai whakaaro ki te whakarerekētanga o te rahi e te mimiti o te makuku
Ngā mara tono o te uhmwpe ROD:
Ngā wāhanga kakahu, ngā wāhanga tuku, ngā wāhanga taputapu kāinga, ngā wāhanga motuka, te tokotoko waea hei ārai i ngā wāhanga mīhini, ngā wāhanga mīhini matū, ngā taputapu matū, pērā i te tāpine, te taputapu, te peera, te impeller, te pou, te papaaho, te pou taraiwa, te takirere, ngā mata, te tokotoko waea, ngā horoi pēhanga teitei, ngā tīwiri, ngā nati, ngā hiri, te pūmau whakawhiti, te hononga, me ētahi atu.
Rahi o ngā tokotoko
| Tae | Te Roa o te Tokotoko (mm) | Te whānui o te tokotoko (mm) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 65 | 70 | 80 | 90 | 100 |
| Taiao | 2000 | * | * | * | * | * | * | * | * | * | * | * | * |
| Taiao | 1000 | * | * | * | * | * | * | * | * | * | * | * | * |
| Pango | 2000 | * | - | * | - | * | * | * | * | * | * | * | * |
| Pango | 1000 | * | - | * | - | * | * | * | * | * | * | * | * |
| Kakariki | 2000 | * | - | - | - | * | * | * | - | * | * | * | * |
| Kakariki | 1000 | * | - | - | - | * | * | * | - | * | * | * | * |
| Kikorangi | 2000 | * | - | - | - | * | * | - | - | - | * | - | * |
| Kikorangi | 1000 | * | - | - | - | * | * | - | - | - | * | - | * |
| Tae | Te Roa o te Tokotoko (mm) | Te whānui o te tokotoko (mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | 110 | 120 | 130 | 140 | 150 | 160 | 180 | 200 | 230 | 250 | 300 |
| Taiao | 2000 | * | * | * | * | * | * | * | * | * | - | - |
| Taiao | 1000 | * | * | * | * | * | * | * | * | * | * | * |
| Pango | 2000 | * | * | * | * | * | * | * | * | - | - | - |
| Pango | 1000 | * | * | * | * | * | * | * | * | * | * | * |
| Kakariki | 2000 | * | * | * | * | * | * | * | * | - | - | - |
| Kakariki | 1000 | * | * | * | * | * | * | * | * | - | - | - |
| Kikorangi | 2000 | - | * | - | - | - | - | - | - | - | - | - |
| Kikorangi | 1000 | - | * | - | - | * | - | - | - | - | - | - |
Ngā Whakatakotoranga o te UHMW-PE ki te whakataurite ki ētahi atu Hangarau Kirihou
| Taonga | Unint | UHMW-PE | ABS | PA-66 | POM | PTFE |
| Kiato | karamu/cm^3 | 0.935 | 1.03 | 1.41 | 1.41 | 2.14-2.30 |
| Pūwāhi Ngaro | ºC | 136 | 165 | 25 | 165 | 327 |
| Tauwehenga Waku | -- | 0.1-0.22 | -- | 0.15-0.40 | 0.15-0.35 | 0.04-0.25 |
| Te Auau Mimi Wai | % | <0.01 | 0.20-0.45 | 1.5 | 0.25 | <0.02 |
| Kaha Kume | MPa | ≥38 | 22-28 | ≥80 | 62-70 | 15-35 |
| Te Toronga i te Wā Whakamutu | % | ≥300 | ≥53 | ≥60 | ≥40 | 200-400 |
| Te Kaha o te Pānga | KJ/m^2 | 70 | ≥22 | 4.5 | -- | -- |
| Ātete Rōrahi | Ω.cm | 10^17 | 10^15 | 5*10^14 | 10^14 | >10^17 |
| Te Pūmanawa Pakaru | KV/mm | 50 | 15 | 15 | 20 | 20 |
| Pūmau Whakakore Hiko | 10^6HZ | 2.2 | 2.4 | 3.7 | 3.7-3.8 | 1.8-2.2 |
| Te Ngaronga Hikohiko Pānga | 10^6HZ | ≤5*10^-4 | 4*10^-2 | 2*10^-2 | 5*10^-2 | ≤2.5*10^-4 |
Ā Mātou Painga:
A: Kaiwhakarato hua uhmwpe mātau
B: Rōpū hoahoa ngaio me te tari hoko mo to ratonga
C: Ka taea e mātou te whakarato tauira iti kore utu, ka whiwhi rānei i tētahi ota tauira iti.
D: Ratonga 8/24 māu, ka whakautua ngā pātai katoa i roto i ngā haora 24
E: Kounga pumau ---- mai i ngā rauemi me ngā hangarau pai
F: Utu iti iho ----ehara i te mea iti rawa engari ko te mea iti rawa me te kounga ōrite
G: Ratonga pai ---- ratonga pai i mua me muri i te hoko
H: Wā tuku ---- 15-20 rā mō te whakaputa papatipu
