ʻO ke kumu kūʻai haʻahaʻa kaʻa ʻo Ethylene Propylene Diene Monomer-EPDM

ʻO ke kumu kūʻai haʻahaʻa ʻo Ethylene Propylene Diene Monomer (EPDM) Compound Rubber

I. Introduction
ʻO ke kumu kūʻai haʻahaʻa ʻo Ethylene Propylene Diene Monomer (EPDM) Compound Rubber he mea kiʻekiʻe kiʻekiʻe i hoʻolālā ʻia no ka hoʻohana ʻana i nā kaʻa. Hāʻawi kēia pūhui lāʻau lapaʻau i nā waiwai insulation maikaʻi loa, e lilo ia i koho kūpono no ka hoʻohana ʻana i nā ʻōnaehana uila a me nā mea e pono ai ka pale mai ka hoʻopili uila a i ʻole ka insulation mai nā wela kiʻekiʻe.

II. Nā hiʻohiʻona a me nā pōmaikaʻi
1. ʻO ka hana insulation kiʻekiʻe: Me kāna mau dielectric kiʻekiʻe, hāʻawi kēia EPDM compound rubber i ka uila uila maikaʻi loa, e hōʻoiaʻiʻo ana i ka hilinaʻi a me ka palekana o nā ʻōnaehana uila automotive.
2. ʻO ka hopena maikaʻi ke kumu kūʻai: ʻOiai ʻo kāna hana ʻoi aku ka maikaʻi, hāʻawi kēia mea lāʻau lapaʻau i kahi hopena maikaʻi loa, e lilo ia i koho maikaʻi no nā noi insulation automotive me ka ʻole o ka hoʻohālikelike ʻana i ka maikaʻi.
3. Kūleʻa wela maikaʻi loa: Hiki i kēia EPDM hui pū ʻia ke kūpaʻa i nā mahana a hiki i 150 ° C me ka ʻole o ka hōʻino nui ʻana i ka hana, kūpono ia no ka hoʻohana ʻana i nā ʻāpana automotive kiʻekiʻe.
4. Paʻa a paʻa: ʻO ka mea lāʻau lapaʻau e hoʻokiʻekiʻe maikaʻi loa i ka deformation a me ke kaumaha mechanical. Loaʻa iā ia kahi modulus kiʻekiʻe o ka elasticity, e hiki ai iā ia ke mālama i kona ʻano a me nā ana ma lalo o nā haʻahaʻa kiʻekiʻe a i ʻole nā ​​haʻalulu.
5. Ke kū'ē kū'ē: Ke kū'ē ka lāʻau i ka nui o nā kinikona, e like me kaʻaila, nā wahie, a me nā mea hoʻoheheʻe. He mea kūpono kēia no ka hoʻohana ʻana i nā kaʻa kaʻa koʻikoʻi kahi i maʻamau ka ʻike ʻana i nā kemika.

III. Hoʻohana ʻia ʻo
kēia ʻano haʻahaʻa kumu kūʻai ʻo Ethylene Propylene Diene Monomer (EPDM) Compound Rubber e loaʻa i nā noi i nā ʻāpana kaʻa like ʻole a me nā ʻōnaehana, me nā puʻu mīkini, nā mea hoʻokuʻu ʻia, ka insulation uila, a me nā sila. Hāʻawi ia i ka insulation hilinaʻi, pale i nā wela kiʻekiʻe, a me ke kū'ē i nā kemika, e hōʻoiaʻiʻo ana i ka lōʻihi a me ka hana o nā ʻāpana kaʻa.