ʻO ke koʻokoʻo Polyethylene PE1000 - UHMWPE
ʻO ke koʻokoʻo Uhmw Pe 1000:
ʻAʻohe ʻala o ke koʻokoʻo PE, ʻaʻohe mea ʻawahia, like me ka wax, he kūpaʻa haʻahaʻa maikaʻi kona (hiki i ka mahana haʻahaʻa ke piʻi i 70 ~ 100 °C), maikaʻi ke kūpaʻa kemika, ʻaʻole e hoʻoheheʻe ʻia ka waikawa a me ka alkali (acid) me nā ʻano o ke kūpaʻa oxidation, ʻaʻole hoʻoheheʻe ʻia ka mahana i nā mea hoʻoheheʻe, liʻiliʻi ka imbibition wai, nā waiwai insulation uila maikaʻi loa; Haʻahaʻa ka nui; Paʻakikī maikaʻi, pili pū kekahi i nā kūlana mahana haʻahaʻa); Maikaʻi ka stretchability; ʻO ka insulation uila a me ka dielectric; Haʻahaʻa ka helu Bibulous; Haʻahaʻa ka permeability mahu wai; Paʻa kemika maikaʻi; ʻAʻohe mea ʻawahia.
Akā, no ke koʻikoʻi o ke kaiapuni (ka hopena kemika a me ka mechanical), he mea maʻalahi loa ka PE Rod, ka ʻelemakule ʻana i ka wela.
ʻO nā ʻāpana mīkini lapaʻau, nā sila, nā papa ʻokiʻoki, nā ʻaoʻao paheʻe. Hoʻohana nui ʻia i ka ʻoihana kemika, nā mīkini, ka ʻoihana kemika, ka mana uila, nā lole, ka ʻōpala, ka meaʻai a me nā ʻoihana ʻē aʻe. Hoʻohana nui ʻia i ka hoʻoili kinoea, ka lako wai, ka hoʻokahe wai, ka irrigation, ka mines i nā ʻāpana liʻiliʻi o ka lawe paʻa, a me ke kahua aila, ka ʻoihana kemika a me ke kelepona a me nā kahua ʻē aʻe, ʻoi aku hoʻi ma ka lako kinoea.
Nā Pōmaikaʻi o ke koʻokoʻo uhmwpe:
1. Ikaika Tensile maikaʻi
2. Ka hopena kiʻekiʻe a me ka ikaika anti hopena
3. Mahana hoʻololi wela kiʻekiʻe
4. Ikaika a me ka paʻakikī kiʻekiʻe
5. Nā huapalapala glide maikaʻi a me nā ʻano home palupalu
6. Paʻa kemika maikaʻi e kūʻē i nā mea hoʻoheheʻe organik a me nā wahie
7. Kūpaʻa i ka ʻelemakule wela (ka mahana kūpono ma waena o -60°C a me 190°C
8. Pono e noʻonoʻo ʻia ka hoʻololi ʻana o ka nui e ka omo ʻana o ka makū
Nā kahua noi o ka uhmwpe ROD:
ʻO nā ʻāpana komo, nā ʻāpana hoʻoili, nā ʻāpana mīkini home, nā ʻāpana kaʻa, ke koʻokoʻo uea e pale aku i nā ʻāpana mīkini, nā ʻāpana mīkini kemika, nā lako kemika, e like me ka turbine, gear, bearing, impeller, shaft, dashboard, drive shaft, valve, blades, wire rod, high pressure washers, screws, nati, sila, shuttle bushing, connector, etc.
Ka nui o nā koʻokoʻo
| Waihoʻoluʻu | Ka Lōʻihi o ke Koʻokoʻo (mm) | Anawaena o ke koʻokoʻo (mm) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 65 | 70 | 80 | 90 | 100 |
| Kūlohelohe | 2000 | * | * | * | * | * | * | * | * | * | * | * | * |
| Kūlohelohe | 1000 | * | * | * | * | * | * | * | * | * | * | * | * |
| ʻeleʻele | 2000 | * | - | * | - | * | * | * | * | * | * | * | * |
| ʻeleʻele | 1000 | * | - | * | - | * | * | * | * | * | * | * | * |
| ʻōmaʻomaʻo | 2000 | * | - | - | - | * | * | * | - | * | * | * | * |
| ʻōmaʻomaʻo | 1000 | * | - | - | - | * | * | * | - | * | * | * | * |
| Polū | 2000 | * | - | - | - | * | * | - | - | - | * | - | * |
| Polū | 1000 | * | - | - | - | * | * | - | - | - | * | - | * |
| Waihoʻoluʻu | Ka Lōʻihi o ke Koʻokoʻo (mm) | Anawaena o ke koʻokoʻo (mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | 110 | 120 | 130 | 140 | 150 | 160 | 180 | 200 | 230 | 250 | 300 |
| Kūlohelohe | 2000 | * | * | * | * | * | * | * | * | * | - | - |
| Kūlohelohe | 1000 | * | * | * | * | * | * | * | * | * | * | * |
| ʻeleʻele | 2000 | * | * | * | * | * | * | * | * | - | - | - |
| ʻeleʻele | 1000 | * | * | * | * | * | * | * | * | * | * | * |
| ʻōmaʻomaʻo | 2000 | * | * | * | * | * | * | * | * | - | - | - |
| ʻōmaʻomaʻo | 1000 | * | * | * | * | * | * | * | * | - | - | - |
| Polū | 2000 | - | * | - | - | - | - | - | - | - | - | - |
| Polū | 1000 | - | * | - | - | * | - | - | - | - | - | - |
ʻO ke kikoʻī o UHMW-PE i hoʻohālikelike ʻia me nā ʻenekinia plastik ʻē aʻe
| Mea | ʻUnint | UHMW-PE | ʻABS | PA-66 | POM | PTFE |
| Ka nui o ka paʻa | g/cm^3 | 0.935 | 1.03 | 1.41 | 1.41 | 2.14-2.30 |
| Kikowaena Uila | ºC | 136 | 165 | 25 | 165 | 327 |
| Kumu Kūʻē | -- | 0.1-0.22 | -- | 0.15-0.40 | 0.15-0.35 | 0.04-0.25 |
| Ka helu omo wai | % | <0.01 | 0.20-0.45 | 1.5 | 0.25 | <0.02 |
| Ikaika Hoʻopaʻa | MPa | ≥38 | 22-28 | ≥80 | 62-70 | 15-35 |
| Elongation i ka wā hoʻomaha | % | ≥300 | ≥53 | ≥60 | ≥40 | 200-400 |
| Ikaika hopena | KJ/m^2 | 70 | ≥22 | 4.5 | -- | -- |
| Ke kū'ē ʻana o ka leo | Ω.cm | 10^17 | 10^15 | 5*10^14 | 10^14 | >10^17 |
| Ka Hiki ke Hoʻohaunaele | KV/mm | 50 | 15 | 15 | 20 | 20 |
| Paʻa Dielectric | 10^6HZ | 2.2 | 2.4 | 3.7 | 3.7-3.8 | 1.8-2.2 |
| ʻO ka Dielectric Loss Tangent | 10^6HZ | ≤5*10^-4 | 4*10^-2 | 2*10^-2 | 5*10^-2 | ≤2.5*10^-4 |
ʻO kā mākou mau pono:
A: Mea hoʻolako huahana uhmwpe akamai
B: ʻO ka hui hoʻolālā ʻoihana a me ka ʻoihana kūʻai aku no kāu lawelawe
C: Hiki iā mākou ke hāʻawi i kahi hāpana liʻiliʻi manuahi a loaʻa paha i kahi kauoha hāpana liʻiliʻi.
D: lawelawe 8/24 no ʻoe, e hana ʻia nā nīnau a pau i loko o 24 mau hola
E: Kūlana paʻa ---- e hele mai ana mai nā mea maikaʻi a me nā ʻenehana
F: Kumukūʻai haʻahaʻa ---- ʻaʻole makepono loa akā ʻo ka haʻahaʻa loa ma ka maikaʻi like
G: Hana maikaʻi ---- lawelawe kūpono ma mua a ma hope o ke kūʻai aku
H: Ka manawa hāʻawi ---- 15-20 mau lā no ka hana nui ʻana









