Hōʻike ka ʻenehana hoʻomaʻamaʻa lāʻau i ke kaʻina hana o ka hoʻololi ʻana i nā mea maka maʻalahi i nā huahana lāʻau me nā waiwai a me nā ʻano kikoʻī.Aia ka maʻiʻo nui:
- Pūnaehana huipu Rubber:
ʻO ke kaʻina hana o ka hoʻohui ʻana i ka ʻōpala maka a me nā mea hoʻohui e pili ana i nā koi o ka hana o ka huahana, e noʻonoʻo ana i nā mea e like me ka hana ʻenehana hana a me ke kumukūʻai.ʻO ka ʻōnaehana hoʻonohonoho maʻamau e pili ana i ka ʻōpala maka, ka ʻōnaehana vulcanization, ka ʻōnaehana hoʻoikaika, ka ʻōnaehana pale, ka ʻōnaehana plasticizer, a me nā mea ʻē aʻe.
1) Lapa maka (a hoʻohana pū ʻia me nā polymers ʻē aʻe): nā mea makua a i ʻole nā mea matrix
2) Pūnaehana Vulcanization: He ʻōnaehana e hoʻopili kemika me nā macromolecules rubber, e hoʻololi ana i ka lāʻau mai nā macromolecules laina i loko o kahi ʻano pūnaewele ʻekolu-dimensional, e hoʻomaikaʻi ana i nā waiwai lāʻau a hoʻopaʻa i kona morphology.
3) Pūnaehana hoʻopihapiha hoʻopihapiha: Hoʻohui i nā mea hoʻoikaika e like me ke kalapona ʻeleʻele a i ʻole nā mea hoʻopihapiha ʻē aʻe i ka rubber, a i ʻole ka hoʻomaikaʻi ʻana i kāna mau mea mechanical, hoʻomaikaʻi i ka hana kaʻina hana, a i ʻole e hōʻemi i nā kumukūʻai huahana.
4) Pūnaehana palekana: E hoʻohui i nā mea hana anti-aging e hoʻopaneʻe i ka ʻelemakule o ka lāʻau a hoʻomaikaʻi i ke ola lawelawe o nā huahana.
5) Pūnaehana Plasticizing: hoʻemi i ka paʻakikī o ka huahana a me ka viscosity o ka huila hui, a hoʻomaikaʻi i ka hana hana.
- ʻO ka ʻenehana hana o ka lāʻau lapaʻau:
ʻAʻohe mea ʻē aʻe o ka huahana lāʻau lapaʻau, pono ia e hele ma nā kaʻina ʻelua: ka hui ʻana a me ka vulcanization.No ka nui o nā huahana lāʻau lapaʻau, e like me nā hoses, nā lipine, nā kaila, a me nā mea ʻē aʻe, pono lākou e hele i nā kaʻina ʻelua: ʻōwili a extrusion.No ka ʻōpala maka me ka viscosity Mooney kiʻekiʻe, pono e hoʻoheheʻe ʻia.No laila, ʻo ke kaʻina hana maʻamau a koʻikoʻi i ka hana ʻana i ka lāʻau lapaʻau e pili ana i nā pae aʻe:
1) Hoʻomaʻemaʻe: hoʻemi i ke kaumaha molecular o ka ʻōpala maka, hoʻonui i ka plasticity, a me ka hoʻomaikaʻi ʻana i ka processability.
2) Ka hui ʻana: E hoʻohui like i nā ʻāpana a pau i loko o ke kumulāʻau e hana i kahi ʻōpala hui.
3) Rolling: ʻO ke kaʻina hana o ka hana ʻana i nā huahana semi-finished o kekahi mau kikoʻī ma o ka hui ʻana i ka lāʻau a i ʻole ka hoʻohana ʻana i nā mea iwi iwi e like me nā textiles a me nā uea kila ma o ke kaomi ʻana, ka hoʻoheheʻe ʻana, ka hoʻopaʻa ʻana, ka holoi ʻana, a me ka hana gluing.
4) Ke kaomi ʻana: ʻO ke kaʻina hana o ke kaomi ʻana i nā huahana semi-finished me nā ʻāpana keʻa like ʻole, e like me nā paipu i loko, ka hehi, nā ʻaoʻao ʻaoʻao, a me nā paipu hoʻoheheʻe, mai loko mai o ka lāʻau i hui ʻia ma ke ʻano o ka waha.
5) Vulcanization: ʻO ka hana hope loa i ka hana ʻana i ka lāʻau lapaʻau, e pili ana i kahi hopena kemika o nā macromolecules rubber e hana i ka hoʻopili ʻana ma hope o kekahi mahana, kaomi, a me ka manawa.
Ka manawa hoʻouna: Mei-06-2024
