kiʻi-hae-polyethylene-uhmw

Nā huahana

Nā ʻauamo Nylon Mc Nā ʻauamo Nylon i hoʻolei ʻia Nā pepa paipu

wehewehe pōkole:

ʻO MC Nylon, ʻo ia hoʻi ʻo Monomer Casting Nylon, he ʻano plastics ʻenekinia i hoʻohana ʻia i nā ʻoihana piha, ua hoʻopili ʻia ma aneane kēlā me kēia kahua ʻoihana. Hoʻoheheʻe mua ʻia ka monomer caprolactam, a hoʻohui ʻia ka mea hoʻoulu, a laila ninini ʻia i loko o nā ʻōmole ma ke kaomi o ka lewa i mea e hoʻohālikelike ai i nā hoʻoheheʻe like ʻole, e like me: koʻokoʻo, pā, paipu. Hiki i ke kaumaha o ka molekala o MC Nylon ke hiki i 70,000-100,000/mol, ʻekolu manawa ma mua o PA6/PA66. ʻOi aku ke kiʻekiʻe o kona mau waiwai mechanical ma mua o nā mea nylon ʻē aʻe.


Nā kikoʻī huahana

Nā Lepili Huahana

NĀ ʻANO A ME NĀ KIKOʻĪ:

ʻAno Mānoanoa (mm) Ka laulā (mm) Lōʻihi (mm)
Palapala ≤ 300 500 ~ 2000 500 ~ 2000
ʻAno Anawaena (mm) Lōʻihi (mm)
Lāʻau 10 ~ 800 1000
Paipu i hoʻopuka ʻia 3 ~ 24 Kekahi Lōʻihi
ʻŌmole Ke anawaena o waho (mm) Lōʻihi (mm)
50 ~ 1800 ≤ 1000
Waihoʻoluʻu Kūlohelohe, Keʻokeʻo, ʻEleʻele, ʻŌmaʻomaʻo, Polū, Melemele, Laiki Melemele, Hina a pēlā aku.

 

Waiwai Helu Mea. ʻĀpana MC Nailoni (Kūlohelohe) ʻAila Nailoni+Kalapona (ʻEleʻele) ʻAila Nailoni (ʻŌmaʻomaʻo) MC901 (Pōlū) MC Nylon+MSO2 (ʻEleʻele māmā)
1 Ka nui o ka paʻa g/cm3 1.15 1.15 1.135 1.15 1.16
2 Ka omo ʻana o ka wai (23 ℃ i ka lewa) 1.8-2.0 1.8-2.0 2 2.3 2.4
3 Ikaika tensile MPa 89 75.3 70 81 78
4 Ka ʻeha tensile i ka haki 29 22.7 25 35 25
5 Koʻikoʻi hoʻopaʻa (ma 2% ke kaumaha maʻamau) MPa 51 51 43 47 49
6 Ka ikaika hopena Charpy (ʻaʻohe ʻoki) KJ/m2 ʻAʻohe hoʻomaha ʻAʻohe hoʻomaha ≥50 ʻAʻohe hoʻomaha ʻAʻohe hoʻomaha
7 Ka ikaika hopena Charpy (notched) KJ/m2 ≥5.7 ≥6.4 4 3.5 3.5
8 Ka modulus tensile o ka elasticity MPa 3190 3130 3000 3200 3300
9 Paʻakikī o ke komo ʻana o ka pōpō N2 164 150 145 160 160
10 Paʻakikī ʻo Rockwell -- M88 M87 M82 M85 M84
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NĀ ʻANO A ME NĀ KIKOʻĪ:

-Ke kūpaʻa maikaʻi loa i ke komo ʻana
-Nā waiwai paheʻe maikaʻi
-Ka ikaika a me ke kūpaʻa kiʻekiʻe
-Hoʻowali ponoʻī
-Kūpaʻa i ka ʻaila, ka waikawa nāwaliwali a me ka alkali
-Hoʻopili haʻalulu
-Hoʻopili walaʻau
-Nā waiwai uila maikaʻi

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Nā noi ʻoihana:

Mea hana/ilo/kāmela
hāpai ʻana
huila/pulley/sheave/collar
lima lima/wili/nati
mea holoi/ʻūpā
Paipu kaomi kiʻekiʻe
nā ipu mālama
Pahu ʻaila

ʻO kēia MC Nylon i hoʻomaikaʻi ʻia, he kala polū kupaianaha, ʻoi aku ka maikaʻi ma mua o ka PA6/PA66 maʻamau i ka hana o ka paʻakikī, ka maʻalahi, ke kū'ē i ka luhi a pēlā aku. ʻO ia ka mea kūpono no ke kia, ka pahu kia, ka mea hoʻoili a pēlā aku.

Hiki i ka MC Nylon i hoʻohui ʻia ʻo MSO2 ke noho mau i ke kūpaʻa i ka hopena a me ke kūpaʻa luhi o ka nylon hoʻolei, a hiki nō hoʻi ke hoʻomaikaʻi i ka hiki ke hoʻouka a me ke kūpaʻa ʻana i ke komo ʻana. Loaʻa iā ia kahi noi ākea i ka hana ʻana i nā kapa, nā bearing, nā planet gear, ka pōʻai sila a pēlā aku.

ʻO ka Nylon ʻaila i hoʻohui ʻia me ke kalapona, he ʻano liʻiliʻi loa a me ke aniani, ʻoi aku ka maikaʻi ma mua o ka nylon hoʻolei maʻamau i ka hana o ka ikaika mechanical kiʻekiʻe, ke kūpaʻa ʻana i ke kapa, ka anti-kahiko, ke kūpaʻa UV a pēlā aku. He kūpono ia no ka hana ʻana i nā bearing a me nā ʻāpana mechanical ʻē aʻe.

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