Amakuru

Silane-ihuza polyethylene (XLPE) ibice byinsinga ni ubwoko bwimikorere ya thermoset ikoreshwa mumashanyarazi. Byakozwe na chimique ihuza molekile ya polyethylene ikoresheje ibice bya silane, bihindura imiterere ya molekulari yumurongo wa polyethylene ikaba umuyoboro wibice bitatu. Ubu buryo butezimbere ibikoresho byubushyuhe bwumuriro, imbaraga za mashini, hamwe nubushobozi bwamashanyarazi, bigatuma bikenerwa mubikorwa bitandukanye, kuva kumashanyarazi kugeza kumashanyarazi menshi kugeza kuri sisitemu yimodoka.

Gutunganya ibibazo nibisubizo bya silane ihujwe nibikoresho bya kabili XLPE

Gukora ibikoresho bya kabili bya polyethylene (XLPE) byahujwe na silane bihura ningorabahizi za tekiniki, harimo kugenzura mbere yo guhuza ibicuruzwa, kugabanya ubushyuhe bwumuriro, guhinduranya kristu, no gutezimbere inzira. Iterambere rya vuba muri siyansi yubumenyi nuburyo bwo gutanga umusaruro ni ugukemura izo mbogamizi, kuzamura ubwiza bwibicuruzwa no gutanga umusaruro.

1. Mbere yo guhuza no kugabanya impanuka

 Ikibazo:Mubikorwa bya Sioplas, guhura nubushuhe mugihe cyo kuvanga no gukuramo ibice A na B birashobora gutera hydrolysis imburagihe hamwe na reaction ya reaction. Ibi biganisha kumurongo utabanje kugenzurwa, bikavamo ubukonje bwinshi bwo gushonga, gutembera nabi, hejuru yimiterere, hamwe nubwonko bwangirika nka voltage yo hasi.

Umuti ：

Amavuta yo kongeramo amavuta:Kwinjizasilicone ishingiye kubikorwa, nkaSILIKE ya silicone ishingiye ku gutunganya inyongeraLYPA-208C, itezimbere neza gutemba gushonga, igabanya guhuza gushonga kumashanyarazi hanyuma igapfa, kandi ikarinda neza guhuza mbere yo guhuza bitagize ingaruka kumiterere yanyuma.

Silicone yongeyeho LYPA-208Cifite imbaraga zo kurwanya-guhuza ibikorwa bitagize ingaruka ku ireme ryanyuma.

Silicone masterbatch LYPA-208C ikuraho inenge zisa nk "uruhu rwa shark" kandi ikazamura ubuso bwiza

Silicone ishingiye ku nyongeramusaruro LYPA-208C igabanya cyane itara ryo gukuramo kandi ikarinda moteri kurenza urugero

Inyongera ya Siloxane LYPA-208Cbizamura umurongo wo gutuza no gusohora igipimo

Ubushyuhe bwa Gradient Optimisation:Gushyira mu bikorwa ubushyuhe bwakuweho ubushyuhe buri hagati ya 140 ° C na 180 ° C bifasha kugabanya ubushyuhe bwaho. Kugabanya igihe cyo gutura muri zone yubushyuhe bwo hejuru bikomeza kugabanya ibyago byo guhuza imburagihe

Gutunganya Intambwe ebyiri:Gukoresha uburyo bwintambwe ebyiri, aho silane yomekwa kuri polyethylene mbere yo kuyikuramo, igabanya imikazo ijyanye no gushushanya umurongo, bityo bikagabanya amahirwe yo guhuza mbere mugihe cyo gukuramo ugereranije nuburyo bumwe.

2. Gukwirakwiza Ubushyuhe bwa Thermal Shrinkage

Ikibazo:Kugabanuka gukabije kurwego rwo kugabanuka bishobora guhindura imiterere yimiterere no kunanirwa kwamashanyarazi, bifitanye isano na kristaline yerekanwe hamwe no gukonjesha imbaraga.

Ibisubizo:

Sisitemu yo gukonjesha ibyiciro byinshi:Gukoresha urukurikirane rwamazi ashyushye, ashyushye, nubukonje bwamazi akonje bidindiza igipimo cya kristu, gucunga neza amashanyarazi yumuriro no kugabanya kugabanuka.

Guhindura Ibipimo byo Guhindura. Gukoresha compression bipfa kubitsinga bito (≤6mm²) bigabanya icyerekezo-giterwa na kristu, bikagenzura kugabanuka.

Guhitamo Ibikoresho:Kwemeza intambwe ebyiri silane-ihuza polyethylene ituma igenzura neza imyitwarire ya kristu, bikagira uruhare mukuzamura ubushyuhe bwumuriro.

3. Kuringaniza Crystallinity hamwe nubukanishi

Ikibazo:Ikirahure kinini gitera ubukana, mugihe kristalisiti idahagije itesha imbaraga ubushyuhe bwumuriro.

Ibisubizo:

Gushonga Ubushyuhe:Kuzamura ubushyuhe bwashushe kugeza kuri 190 ° C - 210 ° C hamwe nigihe kinini cyo gutura bigabanya nucleation ya kirisiti, nubwo gucunga neza birakenewe kugirango wirinde guhuza imburagihe.

Igishushanyo mbonera cya Masterbatch Igishushanyo:Gukoresha twin-screw gukuramo bituma habaho gukwirakwiza kimwe kwa catalizator ya organotine, bigahindura imikoranire hagati yo guhuza hamwe na kristu kugirango byongere imiterere yubukanishi.

4. Kuzamura inzira ihamye

Ikibazo:Kumva neza imikorere ihindagurika itera umuvuduko ukabije wumuvuduko hamwe nubusembwa bwubuso.

Ibisubizo:

Kuzamura ibikoresho:Gushyira mu bikorwa sisitemu yo kuvanga ingoma ebyiri-cone ituma abantu bahuje ibinyabuzima byongera silane, hamwe no kuvanga igihe kirenga amasaha 2.5 kugirango bigerweho neza.

Igenzura-Igihe:Gukomeza gukurikirana imiyoboro ya screw no kuzunguruka bituma habaho ihinduka ryihuse ryimiterere yubushyuhe hamwe na protocole isukura, bikomeza uburyo bwo gutunganya neza.

Inganda zinganda nigihe kizaza cya XLPE ikora insinga

Kwishyira hamwe kwintambwe ebyiri gutunganya hamwe ninyongeramusaruro zikora, nka silicone ishingiye kuri masterbatches, byagaragaye nkingamba zambere zo gukemura ibibazo byo gutunganya mugukora insinga za XLPE. Ibi bishya bivugwa ko byongereye umusaruro umusaruro urenga 10 ~ 20% mubisabwa byicyitegererezo, byongera ubwizerwe bwinsinga za XLPE mumashanyarazi no mumashanyarazi. Urebye imbere, abayikora baribanda kubushakashatsi no guteza imbere tekinoroji yo gukonjesha hamwe no kugenzura uburyo bwubwenge kugirango barusheho kunoza imikorere yibikoresho bya XLPE, byujuje ibyifuzo bikenerwa n’insinga zikora cyane

Mugukurikiza ingamba ziterambere zo gutunganya no guhanga udushya, ababikora barashobora kuzamura cyane imikorere nubuziranenge bwumusaruro wa kabili XLPE, bigatuma itangwa ryibicuruzwa byujuje ubuziranenge byujuje ibyifuzo byogukoresha amashanyarazi bigezweho.

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.

Fungura umusaruro mwinshi nibikorwa bya kabili-hitamoSILIKE Imfashanyigisho zitunganya Silicone ya XLPE Cables yawe ikomatanya ibisubizo.
Waba ufite intego yo kunoza imikorere yumusaruro, wirinde guhuza mbere muri XLPE, kurandura inenge zisa nk "uruhu rwa shark", kuzamura ubwiza bwubuso, cyangwa kugabanya igihe, SILIKE Silicone Masterbatches itanga umurongo wumurongo wa XLPE ukeneye.