Akụkọ

Ogige eriri silane-crosslinked polyethylene (XLPE) bụ ụdị mkpuchi ọkụ nke ejiri na eriri eletrik. A na-emepụta ha site na iji kemịkal na-agafe molekul polyethylene site na iji ogige silane, nke na-agbanwe usoro ihe omimi nke polyethylene ka ọ bụrụ netwọk nwere akụkụ atọ. Usoro a na-eme ka nkwụsi ike nke ihe ọkụkụ ahụ dịkwuo elu, ike arụ ọrụ, na ihe ọkụ eletrik, na-eme ka ọ dị mma maka ngwa dị iche iche, site na obere na-ebufe ike voltaji gaa na usoro ụgbọ ala.

Na-ahazi ihe ịma aka na azịza maka ngwa ngwa XLPE na-ejikọta ya na silane

Nrụpụta nke silane-crosslinked polyethylene (XLPE) ihe eji arụ ọrụ eriri na-eche ihe ịma aka aka nka dị oke egwu ihu, gụnyere njikwa tupu agafee, njikarịcha ọkụ ọkụ, mgbanwe kristal, na nkwụsi ike usoro. Ọganihu ndị na-adịbeghị anya na sayensị ihe onwunwe na usoro mmepụta ihe na-edozi nsogbu ndị a, na-eme ka mma ngwaahịa dịkwuo mma na nhazi nhazi.

1. Tupu-agafe agafe na mbelata ihe mgbu

 Ihe ịma aka:Na usoro Sioplas, ikpughe mmiri n'oge ngwakọta na extrusion nke akụkụ A na B nwere ike ịkpalite hydrolysis akaghi aka na mmeghachi omume condensation. Nke a na-eduga n'ịgafe ụzọ a na-achịkwaghị achịkwa, na-ebute viscosity gbazee dị elu, adịghị mma na-asọpụta, ebe ndị siri ike, na ihe mkpuchi mkpuchi dị ka voltaji ndakpọ ala.

Ngwọta:

Mgbakwunye mmanu mmanu:Na-agbakwụnyemasterbatches dabere na silicone, dị kaIhe mgbakwunye nhazi silicone nke SILIKELYPA-208C, n'ụzọ dị irè mma gbazee eruba, na-ebelata gbazee adhesion ka kposara na-anwụ anwụ, na n'ụzọ dị irè na-egbochi tupu crosslinking na-enweghị emetụta ikpeazụ crosslinking àgwà.

Ihe mgbakwunye silicone LYPA-208Cnwere arụmọrụ mgbochi mgbochi ụzọ siri ike na-enweghị emetụta ogo crosslinking ikpeazụ.

Silicone masterbatch LYPA-208C na-ewepụ ntụpọ dị n'elu dị ka "akpụkpọ anụ shark" ma na-eme ka ọ dị nro.

Ihe mgbakwunye silikone LYPA-208C na-ebelata nke ukwuu extrusion torque ma na-egbochi oke moto.

Ihe mgbakwunye Siloxane LYPA-208Cna-akwalite nkwụsi ike ahịrị extrusion na ọnụego mmepụta

Nkwalite ogo okpomọkụ:Ime okpomoku okpomoku agba agba agba n'etiti 140°C na 180°C na-enyere aka belata oke ikpo ọkụ mpaghara. Mbelata oge obibi na mpaghara okpomọkụ dị elu na-ebelata ohere nke ịgafe n'oge

Nhazi nzọụkwụ abụọ:Iji usoro nzọụkwụ abụọ, ebe a na-anyado silane na polyethylene tupu e wepụ ya, na-ebelata nrụgide ndị na-ejikọta na ntanetị, si otú ahụ na-ebelata ohere nke ịgafe ụzọ n'oge extrusion ma e jiri ya tụnyere otu nzọụkwụ.

2. Thermal shrinkage Optimization Performance

Ihe ịma aka:Oke mkpuchi mkpuchi oyi akwa na-etinye ihe egwu nrụrụ nhazi yana ọdịda eletrik, jikọtara ya na nghazi kristal na ọnọdụ jụrụ oyi.

Ngwọta:

Sistemụ jụrụ oyi nke ọtụtụ ọkwa:Iji usoro nke mmiri na-ekpo ọkụ, na-ekpo ọkụ na nke oyi na-atụ oyi na-ebelata ọnụego kristal, na-ejikwa gradients okpomọkụ nke ọma na ibelata mbelata.

Ndozi ihe ngbanwe nke Extrusion: Iji elu ogologo-na-dayameta ruru extruders (≥30:1) gbatịa gbazee njide oge, suppressing achọghị crystallization. Ịrụ mkpakọ na-anwụ maka obere eriri (≤6mm²) na-ebelata nghazi na-ebute kristal, na-achịkwa mbelata.

Nhọrọ ihe:Ịnabata polyethylene nwere njikọ nke silane nke nwere nzọụkwụ abụọ na-enye ohere maka njikwa dị mma karịa omume kristal, na-enye aka na nkwụsi ike nke okpomọkụ ka mma.

3. Ịhazi kristal na Mechanical Properties

Ihe ịma aka:Igwe kristal dị elu na-akpata nkụja, ebe ezughị oke crystallization na-emebi nguzogide okpomọkụ.

Ngwọta:

Njikwa okpomọkụ gbazee:Ịkwalite okpomọkụ gbazere ruo 190C-210C yana ogologo oge obibi na-ebelata kristal nucleation, n'agbanyeghị na nlekọta kwesịrị ekwesị dị mkpa iji gbochie njikọ aka akaghi aka.

Nhazi Masterbatch na-akpata:Iji ejima-skru extrusion eme ihe na-eme ka mgbasasịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịsịtata organotin, na-eme ka mmekọrịta dị n'etiti crosslinking na crystallinity dịkwuo mma.

4. Ime ka usoro kwụsie ike

Ihe ịma aka:Mmetụta maka ngbanwe nhazi na-ebute enweghị nrụgide extrusion na ntụpọ elu.

Ngwọta:

Nkwalite akụrụngwa:Na-eme usoro ịgwakọta drum-cone dual-cone na-eme ka mgbasa nke ihe mgbakwunye silane, yana oge ịgwakọta ihe karịrị awa 2.5 iji nweta nkwụsi ike kacha mma.

Nleba anya oge:Nleba anya na-aga n'ihu nke ịghasa ugbu a na ọsọ ntụgharị na-enye ohere maka mgbanwe ngwa ngwa na ntọala okpomọkụ na usoro nhicha nke ịkpụ, na-ejigide ọnọdụ nhazi kwụsiri ike.

Usoro ụlọ ọrụ na Outlook Ọdịnihu nke nrụpụta eriri XLPE

Njikọ nke nhazi nzọụkwụ abụọ jikọtara ya na ihe mgbakwunye na-arụ ọrụ, dị ka ndị na-emepụta silicone, apụtawo dị ka atụmatụ na-eduga iji merie nsogbu nhazi na mmepụta XLPE cable. Akọwapụtawo ihe ọhụrụ ndị a na-emepụta mmepụta ihe karịrị 10 ~ 20% na ngwa pilot, na-eme ka ntụkwasị obi nke eriri XLPE na nnyefe ike na mpaghara ụgbọ ala. Na-ele anya n'ihu, ndị na-emepụta na-elekwasị anya na nyocha na mmepe nke teknụzụ jụrụ oyi na-agbanwe agbanwe na njikwa usoro ọgụgụ isi iji mee ka arụmọrụ XLPE dịkwuo mma, na-egbo mkpa na-eto eto maka eriri ndị na-arụ ọrụ dị elu.

Site na ịnakwere usoro nhazi ndị a dị elu na mmepụta ihe ọhụrụ, ndị na-emepụta nwere ike ịkwalite arụmọrụ na ịdị mma nke mmepụta eriri XLPE, na-ahụ na nnyefe nke ngwaahịa dị elu na-egbo mkpa na-agbanwe agbanwe nke ngwa eletriki ọgbara ọhụrụ.

For the method to optimize XLPE cable processing and surface performance, contact SILIKE Tel: +86-28-83625089 or via email: amy.wang@silike.cn, or visit the website  www.siliketech.com to learn more. Chengdu SILIKE Technology Co., Ltd – A pioneering Chinese silicone additive specialist with many years of expertise in  wire and cable compounds.

Mepee nrụpụta dị elu yana ịrụ ọrụ USB — họrọSILIKE Silicone Processing Aids maka ihe ngwọta XLPE Cables gị.
Ma ị na-achọ ịkwalite arụmọrụ mmepụta, gbochie ịgafe ụzọ na XLPE, wepụ ntụpọ dị n'elu dị ka "akpụkpọ anụ shark", kwalite aesthetics elu, ma ọ bụ belata oge nkwụsịtụ, SILIKE Silicone Masterbatches na-enye njedebe arụmọrụ gị mkpa eriri XLPE.