Kumenyekanisha kumiterere itandukanye ya PP idoda

Kumenyekanisha kumiterere itandukanye ya PP idoda

.Irahagaze neza cyane kumazi, kandi igipimo cyayo cyo kwinjiza mumazi ni 0.01% nyuma ya 14h.Uburemere bwa molekile ni 80.000 ~ 150.000, hamwe nuburyo bwiza.Nyamara, kubera kugabanuka kwinshi, ibicuruzwa byurukuta rwumwimerere biroroshye kugabanuka, kandi hejuru yibicuruzwa birabagirana kandi byoroshye kurangi.

.Imbaraga zayo, ubukana hamwe na elastique biruta iby'ubucucike bukabije PE (HDPE).Ikintu kigaragara ni ukunama umunaniro (7 × 10 ^ 7) Gufungura no gufunga kwa kabiri byunamye nta byangiritse, kandi coefficient de fraux yumye isa na nylon, ariko irutwa na nylon munsi yo gusiga amavuta.

.Mubikorwa byimbaraga ziva hanze, ntabwo bizahinduka kuri 150 ℃.Ubushyuhe bwo kwinjiza ni - 35 ℃, buzaba munsi - 35 ℃, kandi kurwanya ubushyuhe ntabwo ari byiza nka PE.

(4) Imiti ihamye: PP idoda idoda ifite imiti ihamye.Usibye kwangirika na aside, irahagaze neza kubindi bikoresho bya shimi.Nyamara, uburemere buke bwa alifatique hydrocarbone, hydrocarbone ya aromatiya, nibindi birashobora koroshya no kubyimba PP idoda, kandi imiti ihamye nayo iratera imbere hamwe no kwiyongera kwa kristu.Kubwibyo, PP idoda idoda ikwiriye gukora imiyoboro yimiti yuburusiya nu Bushinwa hamwe nibindi bikoresho, hamwe ningaruka nziza yo kurwanya ruswa.

(5) Imikorere y'amashanyarazi: Imikorere yumurongo mwinshi wimyenda idoda ni nziza.Kubera ko hafi ya yose idakurura amazi, imikorere yimikorere ntabwo ihindurwa nubushuhe.Ifite coefficient ya dielectric yo hejuru.Hamwe n'ubwiyongere bw'ubushyuhe, burashobora gukoreshwa mugukora amashanyarazi ashyushye.Umuvuduko wa voltage nawo uri hejuru cyane, kandi birakwiriye ibikoresho byamashanyarazi.Kurwanya voltage nziza no kurwanya arc, ariko amashanyarazi menshi ahamye, byoroshye gusaza mugihe uhuye numuringa.

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Bya Jacky Chen