Pepa Polyethylene Kaumaha Molekala Kiʻekiʻe Loa UHMW-PE 1000 Pepa
Kikoʻī Huahana:
PEPA UHMWPEhe plastic ʻenekinia thermoplastic me kahi ʻano linear me nā waiwai piha maikaʻi loa. ʻO UHMWPE kahi hui polymer i paʻakikī ke hana, a he nui nā waiwai maikaʻi loa e like me ke kūpaʻa ʻana i ka super wear, self-lubrication, ikaika kiʻekiʻe, nā waiwai kemika paʻa, a me nā waiwai anti-aging ikaika.
Ua hōʻike ʻia nā pono nui ma ka mākeke plastik ʻenekinia hana kiʻekiʻe, mai nā laina hoʻopaʻa ma nā kahua aila ma waho a hiki i nā composites māmā hana kiʻekiʻe. I ka manawa like, he kuleana koʻikoʻi kāna ma nā kahua o ka mokulele, aerospace, a me nā lako pale moana i ke kaua hou.
HuahanaNā kikoʻī：
| Mānoanoa | 10mm - 260mm |
| Ka nui maʻamau | 1000*2000mm,1220*2440mm,1240*4040mm，1250*3050mm,1525*3050mm,2050*3030mm，2000*6050mm |
| Ka nui o ka paʻa | 0.96 - 1 g/cm3 |
| ʻIli | Laumania a kālai ʻia (anti-skid) |
| Waihoʻoluʻu | ʻAno maoli, keʻokeʻo, ʻeleʻele, melemele, ʻōmaʻomaʻo, uliuli, ʻulaʻula, a pēlā aku |
| Hana Hana | Ka mīkini ʻana ma CNC, wili ʻana, hoʻoheheʻe ʻana, hana ʻana a me ka ʻākoakoa ʻana |
HuahanaWehewehena:
| 1. Nā Waiwai Mekanika | |||
| Mea | ʻĀpana | ʻAno hana | Papa Kuhikuhi |
| Ka nui o ka paʻa | g/cm3 | ASTM1505 | 0.94 |
| Ikaika Hoʻopaʻa | MPa | D638 | 42 |
| Ka hoʻopaʻa ʻana o ka tensile i ka haki | % | D638 | 350 |
| Ikaika hopena Charpy (Notched) | Kj/m2 | D256 | ≥100 |
| 2. Nā Waiwai Wela | |||
| Mea | ʻĀpana | ʻAno hana | Papa Kuhikuhi |
| Kiko Heheʻe | ℃ | ASTMD2117 | 136 |
| Mahana Hoʻomālielie o Vicat | ℃ | ASTMD1512 | 134 |
| Ka helu o ka hoʻonui wela o ka Liner | 10-4/℃ | ASTMD648 | 1.5 |
| Mahana o ka Deflection | ℃ | ASTMD648 | 90 |
| 3. Nā Waiwai Uila | |||
| Mea | ʻĀpana | ʻAno hana | Papa Kuhikuhi |
| Ke kū'ē ʻana o ka leo | Ω.cm | ASTMD257 | 1017 |
| Ke kū'ē ʻana o ka ʻili | Ω | ASTMD257 | 1013 |
| Ikaika Dielectric | kV/mm | ASTMD149 | 900 |
| Ka helu Dielectric | 106Hz | ASTMD150 | 2.3 |
| 4. Ke kū'ē'ē wela ha'aha'a: ʻO ka mahana brittle he -140C ke kaumaha molekala -0.5 miliona. Loaʻa i ka UHMW-PE ka ikaika mechanical ma lalo o-269 inā hoʻohana ʻia me ka naikokene wai a i ʻole ka helium wai. | |||
| 5. Hana Hana ʻAbrasion | |||
ʻAno Huahana：
Mīkini CNC
Hāʻawi mākou i nā lawelawe machining CNC no ka pepa UHMWPE a i ʻole ka pā.
Hiki iā mākou ke hāʻawi i nā ana kikoʻī e like me ke noi. A i ʻole nā kinona maʻamau, nā ʻāpana mīkini ʻoihana a me nā lako hoʻoili mīkini e like me nā alahao, nā chutes, nā kia, a pēlā aku.
ʻIli Wili
ʻO ka pepa polyethylene kaumaha molekala kiʻekiʻe loa i hana ʻia e ka hoʻoheheʻe ʻana i ka compression, he kūpaʻa maikaʻi loa ia i ke kapa komo a me ke kūpaʻa hopena.
Me ia ʻano hana hana, ʻaʻole lawa ka pālahalaha o ka huahana. Pono ia e hana i ka wili ʻili no kekahi mau noi kahi e pono ai kahi ʻili pālahalaha a hana i ka mānoanoa like o ka pepa UHMWPE.
Palapala Hōʻoia Huahana：
Hoʻohālikelike Hana：
Ke kūpaʻa kiʻekiʻe o ka abrasion
| Nā Mea Hana | UHMWPE | PTFE | Nailoni 6 | Ke kila A | Polyvinyl fluoride | Ke kila poni |
| Ka helu o ke komo ʻana | 0.32 | 1.72 | 3.30 | 7.36 | 9.63 | 13.12 |
Nā waiwai hoʻoluʻu ponoʻī maikaʻi, haʻahaʻa haʻalulu
| Nā Mea Hana | UHMWPE - lanahu | Pōhaku i hoʻolei ʻia-lanahu | I humuhumu ʻialanahu pā | ʻAʻole i humuhumu ʻia ka pā lanahu | lanahu sima |
| Ka helu o ke komo ʻana | 0.15-0.25 | 0.30-0.45 | 0.45-0.58 | 0.30-0.40 | 0.60-0.70 |
Ka ikaika hopena kiʻekiʻe, ka paʻakikī maikaʻi
| Nā Mea Hana | UHMWPE | Pōhaku i hoʻolei ʻia | PAE6 | POM | F4 | A3 | 45# |
| Hopenaikaika | 100-160 | 1.6-15 | 6-11 | 8.13 | 16 | 300-400 | 700 |
Hoʻopili huahana:
Hoʻohana Huahana:
ʻO kēia ka mea e kaʻana like ai i ka hoʻohana ʻana o ka pepa UHMWPE me ka hoʻohana maoli ʻana o kā mākou mea kūʻai aku.
Kahua Haʻuki Hau o loko
Ma nā wahi haʻuki hau i loko e like me ka heʻe hau, ka hockey hau, a me ka curling, hiki iā mākou ke ʻike mau i nā pepa UHMWPE. Loaʻa iā ia ke kūpaʻa haʻahaʻa maikaʻi loa, ke kūpaʻa ʻana i ka ʻaʻahu a me ka paʻakikī, a hiki ke hana maʻamau i kahi mahana haʻahaʻa loa me ka ʻole o ka ʻelemakule plastik maʻamau e like me ka paʻakikī maikaʻi ʻole a me ka embrittlement.
Papa Buffer Mechanical / Papa Alanui
Pono pinepine nā pads buffer a i ʻole nā pads bearing o nā outriggers o nā mīkini hana a me nā lako e loaʻa ka ikaika a me ke kūpaʻa kiʻekiʻe loa, hiki ke hōʻemi i ka deformation o ka pad ponoʻī ke kau ʻia i ka ikaika, a hāʻawi i ke kākoʻo paʻa no nā mīkini hana. A ʻo UHMWPE kahi mea kūpono no ka hana ʻana i nā pads a i ʻole nā moena. Me nā koi noi like he mau papa alanui, hāʻawi mākou i nā pepa UHMWPE me kahi ʻili pale ʻole a me ka pale ʻana i ke komo ʻana i kūpono no ka hoʻokele kalaka kaumaha.
Meaʻai a me nā lāʻau lapaʻau
Ua kuhikuhi maopopo ka ʻoihana meaʻai ʻaʻole pono nā mea āpau e pili ana i ka meaʻai he mea ʻawahia, kūpaʻa i ka wai a ʻaʻole hoʻi e pipili. Ua manaʻo ʻia ʻo UHMWPE kekahi o nā mea hiki ke pili pololei me ka meaʻai. Loaʻa iā ia nā pono o ka ʻole omo ʻana i ka wai, ʻaʻohe māwae, ʻaʻohe hoʻololi ʻana, a ʻaʻohe ʻōpala, e lilo ia i mea pono kūpono no nā laina mea inu a me nā mea hoʻoili meaʻai. Loaʻa i ka UHMWPE ka cushioning maikaʻi, ka walaʻau haʻahaʻa, ka ʻaʻahu haʻahaʻa, nā kumukūʻai mālama haʻahaʻa, a me ka pohō mana haʻahaʻa. No laila, hiki ke hoʻohana ʻia e hana i nā ʻāpana i nā lako hana e like me ka hana hohonu ʻiʻo, nā meaʻai māmā, ka waiū, nā mea ʻono a me ka berena.
Nā Mea Hana Kūpaʻa
I ka wā i ʻike ʻia ai ke kūpaʻa ʻana o ka polyethylene kaumaha molekala kiʻekiʻe loa (UHMWPE), ua hoʻolilo ke kūpaʻa ʻana o ka lole nui i mea kūikawā, e huki ana i kahi nui o nā mea hoʻohana a noho paʻa i kahi i nā mea pono e kūʻē i ke kapa komo, ʻoiai nā alakaʻi kaulahao. Me ka pōmaikaʻi mai kona kūpaʻa ʻana i ke kapa komo a me ke kūpaʻa ʻana i ka hopena, hoʻohana nui ʻia ia i ka ʻoihana hana mīkini a hiki ke hoʻohana ʻia e hana i nā ʻāpana mechanical like ʻole e like me nā gears, cams, impellers, rollers, pulleys, bearings, bushings, cut shafts, gaskets, elastic couplings, screws, etc.
Fender
ʻO ka pepa polyethylene kaumaha molekala 3 miliona he kiʻekiʻe loa ke kūpaʻa ʻana i ka ʻaʻahu, ka coefficient friction haʻahaʻa, ke kūpaʻa i ka wā a me ke kumukūʻai mālama haʻahaʻa, e lilo ia i mea makemake nui ʻia no nā fenders ma nā kikowaena awa. He maʻalahi loa ke kau ʻana i nā fenders UHMWPE i ke kila, ka sima, ka lāʻau a me ka laholio.
Ka uhi Silo / Ka uhi kaʻa
ʻO ke kūpaʻa kiʻekiʻe o ka ʻaʻahu, ke kūpaʻa hopena kiʻekiʻe a me nā waiwai lubrication ponoʻī o ka pepa UHMWPE e kūpono ia no ka uhi ʻana o nā hoppers, silos a me nā chutes o ka lanahu, sima, lime, mines, paʻakai a me nā mea pauka palaoa. Hiki iā ia ke pale pono i ka pipili ʻana o ka mea i lawe ʻia a hōʻoia i ka halihali paʻa.
ʻOihana Nukelea
Ma ka hoʻohana pono ʻana i nā waiwai hoʻoluʻu ponoʻī, ʻaʻole e omo wai, a me nā waiwai anti-corrosion ikaika o UHMWPE, hiki iā mākou ke hoʻololi iā ia i mau papa a me nā ʻāpana kūʻokoʻa i kūpono no ka ʻoihana nukelea, nā moku kaua nukelea, a me nā hale hana mana nukelea. He mea kūpono ke haʻi ʻia ʻaʻole hiki ke hoʻokō ʻia kēia mau hoʻohana e nā mea metala.
