Aramid UD lole kiʻekiʻe ikaika kiʻekiʻe modulus unidirectional lole
Hōʻike huahana
Unidirectional aramid fiber lolee pili ana i kekahi ʻano lole i hana ʻia mai nā filaha aramid i hoʻonohonoho nui ʻia ma ka ʻaoʻao hoʻokahi. Hāʻawi ka unidirectional alignment o nā fila aramid i nā pono he nui. Hoʻonui ia i ka ikaika a me ka ʻoʻoleʻa o ka lole ma ke ala fiber, e hāʻawi ana i ka ikaika tensile a me nā hiki ke amo. ʻO kēia ke koho maikaʻi loa no nā noi kahi e koi ʻia ai ka ikaika kiʻekiʻe ma ke kuhikuhi kikoʻī.
Nā Kūlana Huahana
| 'ikamu helu. | ulana | Ikaika Tensle | Tensile Modulus | Kaumaha ʻAreal | Mānoanoa lole |
| MPa | GPa | g/m2 | mm | ||
| BH280 | UD | 2200 | 110 | 280 | 0.190 |
| BH415 | UD | 2200 | 110 | 415 | 0.286 |
| BH623 | UD | 2200 | 110 | 623 | 0.430 |
| BH830 | UD | 2200 | 110 | 830 | 0.572 |
Nā ʻano huahana:
1. Ka ikaika kiʻekiʻe a me ka ʻoʻoleʻa:Aramida fiberʻO ka lole unidirectional ka ikaika tensile maikaʻi a me ka ʻoʻoleʻa, e lilo ia i mea koho no ke koʻikoʻi mechanical kiʻekiʻe.
2. Kū'ē Kūlana Kiʻekiʻe: Mālama ʻo ia i kāna mau waiwai ma nā wahi wela kiʻekiʻe, maʻamau me ka pale ʻana i nā mahana ma mua o 300° C.
3. Paʻa Kemika: Hāʻawi nā lole unidirectional fiber Aramid i ke kūpaʻa maikaʻi loa i kahi ākea o nā kinikona, me nā waikawa, alkalis a me nā mea hoʻoheheʻe organik.
4. Haʻahaʻa Coefficient o ka Hoʻonui: Aramid fiber unidirectional lole he haʻahaʻa linear coefficient o thermal hoʻonui ma kiʻekiʻe wela, e ae ia lakou e noho dimensionally paʻa ma kiʻekiʻe wela.
5. Nā waiwai hoʻoheheʻe uila: He mea hoʻoheheʻe uila maikaʻi loa ia no nā mea uila a me ka uila.
6. Kū'ē abrasion: Loaʻa i nā fiber Aramid ke kūpaʻa abrasion maikaʻi a kūpono i nā noi e koi pinepine ai i ka friction a i ʻole ka lole.
Nā noi huahana:
① Mea Hoʻomalu: Hoʻohana ʻia nā fiber Aramid i nā ʻaʻahu pale pōkā, nā mahiole, a me nā lole pale ʻē aʻe ma muli o ko lākou ikaika maikaʻi a kūʻē i ka hopena.
② Aerospace Industry: Hoʻohana ʻia nā fila Aramid i nā ʻāpana mokulele, e like me nā papa hana māmā, ma muli o ko lākou kiʻekiʻe ikaika-a-kaumaha.
③ ʻOihana Kaʻa: Hoʻohana ʻia nā fiber Aramid i ka hana ʻana i nā kaila hana kiʻekiʻe, e hāʻawi ana i ka maikaʻi o ka lōʻihi a me ke kūʻē ʻana i ka lole.
④ Nā Hana Hana Hana: Loaʻa i nā fiber Aramid ka hoʻohana ʻana i nā kaula, nā kaula, a me nā kāʻei kahi i koʻikoʻi ai ka ikaika, ka pale ʻana i ka wela, a me ke kūʻē ʻana i ka abrasion.
⑤ Palekana ahi: Hoʻohana ʻia nā fiber Aramid i nā lole ahi ahi a me nā lole pale e like me kā lākou hāʻawi ʻana i ka pale ahi maikaʻi loa.
⑥ Nā Mea Haʻuki: Hoʻohana ʻia nā fiber Aramid i nā mea haʻuki, e like me nā peʻa heihei a me nā kaula tennis racket, no ko lākou ikaika a me ke ʻano māmā.
