kiʻi-hae-polyethylene-uhmw

Nā huahana

ʻO ke koʻokoʻo Polyethylene PE1000 - UHMWPE

wehewehe pōkole:

ʻOi aku ka kiʻekiʻe o ke kūpaʻa ʻana o ka ʻaʻahu a me ka ikaika o ka hopena o ke koʻokoʻo UHMWPE ma mua o PE300. Eia kekahi, he kiʻekiʻe ke kūpaʻa kemika o kēia UHMWPE, haʻahaʻa nā waiwai omo wai a he ikaika loa. Ua ʻae ʻia ke koʻokoʻo PE1000 e ka FDA a hiki ke hana ʻia a hoʻopaʻa ʻia.


Nā kikoʻī huahana

Nā Lepili Huahana

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

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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


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