Amakuru - Gukemura Inzitizi za TPU gakondo n'udushya ku nsinga zo gusharija amashanyarazi za EV na Tpu Flexible Hoses

TPU ni ibikoresho bifite uburyo bwinshi buzwiho gukomera no guhindagurika kwayo, bigatuma ikunzwe mu buryo butandukanye. Ariko, TPU isanzwe ihura n'imbogamizi mu guhaza ibyifuzo byihariye by'inganda nka imodoka, ibicuruzwa bikoreshwa, n'ibikoresho by'ubuvuzi. Izi mbogamizi zirimo ubuziranenge buke bw'ubuso, uburemere bwinshi bugabanya ubushobozi bwo koroha, ndetse no kutagira imiterere ikenewe yo gukoraho, bishobora kugira ingaruka ku bunararibonye bw'umukoresha no kuramba k'umusaruro.

◆Ibisubizo: Ikoranabuhanga rya TPU ryahinduwe

Guhindura ubuso bwa TPU ni ingenzi cyane mu gukora ibikoresho bishobora kunoza imikorere mu bikorwa byihariye. Gusobanukirwa ubukana bwa TPU n'ubudahangarwa ni ingenzi. Ubukana bwa TPU bwerekeza ku kudahangarwa kw'ibikoresho mu kwinjirira cyangwa guhinduka mu gihe cy'igitutu, mu gihe ubudahangarwa bwerekeza ku bushobozi bwabyo bwo guhinduka mu gihe cy'igitutu no gusubira mu ishusho yabyo ya mbere mu gihe cyo gukuraho stress.

Mu myaka ya vuba aha, gushyiramo inyongeramusaruro za silicone mu miterere ya TPU byakunze kwitabwaho kugira ngo hagerwe ku mpinduka zifuzwa. Inyongeramusaruro za silicone zigira uruhare runini mu kunoza imiterere y’itunganywa n’ubwiza bw’ubuso bwa TPU bitagize ingaruka mbi ku miterere y’ubwinshi. Ibi bibaho bitewe n’uko molekile za silicone zihuye na TPU matrix, zikora nk'ikintu cyoroshya no gusiga amavuta mu miterere ya TPU. Ibi bituma urunigi rworoha kugenda no kugabanuka kw’imbaraga hagati ya molekile, bigatuma TPU yoroha kandi yoroshye hamwe n’agaciro k’ubukana kagabanuka.
Byongeye kandi, inyongeramusaruro za silikoni zifasha mu gutunganya, kugabanya ubukana no gutuma urujya n'uruza rw'amazi rushonga neza. Ibi byoroshya gutunganya no gusohora TPU, bikongera umusaruro kandi bigabanya ikiguzi cyo gukora.

Ibisubizo bishya byo kongeramo pulasitiki n'ibihindura polymer:Guhindura Si-TPV kuri Tpu
Kongeramo Si-TPV mu miterere ya polyurethane ya thermoplastic bituma abakora iyi poroteyine bagera ku ntego nzizaImpinduka kuri Tpubikenewe kuri porogaramu runaka, bigatuma abakoresha banyurwa cyane, ubwiza bw'ibicuruzwa burushaho kwiyongera, kandi umusaruro urushaho kwiyongera.
Ibyiza by'ingenzi bya Si-TPV muri TPU:
1. Guhindura Umucyo/Guhindura Ubuso bwa TpuYongera uburyo bworoshye n'uburyo bwo gukoraho igihe kirekire, ariko ikagabanya ibimenyetso by'amazi n'ubukana bw'ubuso.
2. TPU yoroshye：Bituma TPU yoroshye kandi yoroshye idahungabanya imiterere ya mekanike. Urugero, kongeramo 20% Si-TPV 3100-65A kuri 85A TPU bishobora kugabanya ubukana bwabyo kugeza kuri 79.2A.

3. Ifite ubushobozi bwo kurwanya gusaza, guhindagurika kw'umuhondo no guhindagurika kw'irangi, kandi ifite ingaruka nziza zo kunoza ubwiza bw'umusaruro urangiye, kandi Si-TPV ni Tpu Material Eco-Friendly, ishobora kongera gukoreshwa 100%, ntabwo irimo DMF, kandi nta ngaruka mbi ku bidukikije no ku mubiri w'umuntu.

4. Bitandukanye n'inyongera cyangwa modifiers zisanzwe za silicone, Si-TPV ikwirakwira neza muri TPU matrix, ikagabanya ibibazo byo kwimuka no kwemeza imikorere ihoraho.