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Kāohi maikaʻi ʻo SILIKE silicone masterbatch i ka pre-crosslinking a hoʻomaikaʻi i ka extrusion maʻalahi no XLPE Cable!

He aha ke kelepona XLPE?

Eia nō naʻe, pili nā ʻenehana crosslinking peroxide a me ka irradiation i nā kumukūʻai kiʻekiʻe. ʻO nā hemahema ʻē aʻe ka pilikia o ka hoʻomaʻamaʻa mua ʻana a me ke kumu kūʻai kiʻekiʻe i ka wā o ka crosslinking peroxide a me ka palena mānoanoa o ka crosslinking radiation. ʻAʻole pilikia ka ʻenehana crosslinking i nā kumukūʻai hoʻopukapuka kiʻekiʻe a hiki ke hana ʻia ka copolymer ethylene-vinyl silane copolymer i loko o nā lako hana thermoplastic maʻamau a hoʻopaʻa ʻia ma hope o nā kaʻina hana. No laila, ʻo ka hapa nui o nā uea a me nā mea hana kelepona e Silane cross-linking tech e kiʻi i kā lākou kelepona XLPE.

ʻOiai, no ke kaʻina hana o nā pūhui hoʻohui Silane, aia 2 ala: hoʻokahi-ʻanuʻu a ʻelua-ʻanuʻu. No ke kaʻina hana hoʻokahi, hui pū ʻia nā resins, catalyst (organic Tin), a me nā mea hoʻohui e like me PE ma kahi haʻahaʻa haʻahaʻa, a laila hoʻokuʻu ʻia i nā huahana; No ke kaʻina hana ʻelua, ua hoʻokuʻu ʻia ka catalyst (organic Tin) a me nā mea hoʻohui i loko o nā masterbatches i ka pae mua, a laila hana lākou me nā resins ma ka lua o ka ʻanuʻu.

ʻO nā pilikia hana uwea Polyethylene pili kea

ʻO ka mea maʻamau, e hana ʻia ke kālai ʻia ʻana o Silane i ka wā e hoʻoili ʻia ai nā pūhui uwea hoʻohui ʻia ʻo Silane me kekahi ʻano hoʻololi kea. Inā ʻaʻole maikaʻi ka lubricity o ka resin, pili maʻalahi nā pūhui i ka ʻāʻī a hoʻoheheʻe i nā kihi make a hana i nā mea make e hoʻopilikia ai i ke ʻano o ke kaula i hoʻokuʻu ʻia (ʻeleʻele me nā mea liʻiliʻi pre-crosslinking liʻiliʻi i hoʻokumu ʻia i ka pae cross-linking) .

Pehea e pale ai i ka pre-crosslinking a hoʻomaikaʻi i ka extrusion maʻemaʻe no XLPE Cable?

ʻO Chengdu Silike Technology ka R&D, ka hana ʻana, a me ke kālepa combomea hoʻohui siliconema XLPE/HFFR uwea pūhui no ka oi ma mua o 15+ makahiki. ʻO kā mākoumea hoʻohui siliconeua hoʻohana ʻia i loko o nā pūhui uwea e hāpai i ka hana ʻana a me ka hoʻololi ʻana i ka ʻili. lawe ʻia lākou i SE Asia, ʻEulopa, ʻAmelika, etc.

Ke hoʻohuiSILIKE silicone masterbatchi loko o nā pūhui kelepona XLPE, hiki i ka waiwai kūʻokoʻa ke pale i ka pre-crosslinking me ka ʻole o ka hoʻopili ʻana i nā kaula crosslinking hope. Eia kekahi, kōkua i ka plasticizing, hoʻomaikaʻi i ka hana ʻana, e like me ke kahe resin, ka liʻiliʻi o ka make-drool, ka ʻili o ka uea a me ke kaula me ka helehelena extrusion maʻalahi, a hoʻolōʻihi i ka pōʻai hoʻomaʻemaʻe lako.