Ọkachamara na ngwa Eyestomer
Ngwọta kachasị mma na NVH kemgbe 1998
banne

Eriri na-acha uhie uhie na-acha uhie uhie

epdm rebath rub rob
ihu igwe na-eguzogide na ire ọkụ
mkpuchi mkpuchi
ihe okpomọkụ dịgasị iche iche


ihe nlere


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nkọwa nke ngwaahịa


ngwaahịa a bụ epdm (ethylene proresylene diene) ihe eji eme ya maka ihe mkpuchi mmiri, copylene, proplene, na obere ego nke dine. ọ na-egosipụta ihu igwe kachasị elu, mkpuchi eletrik, na nkwụsi ike n’elu oke okpomọkụ, ma na-ejikwa sistemu eriri ọkụ eletrik dị elu. ọ dị mma maka mkpado nchedo chọrọ na gburugburu ebe obibi dị njọ dịka a n’èzí ibu, ike ikuku, ikike ọhụrụ, na ihe ndị ọzọ chọrọ.

ọrụ


ezigbo nguzogide ihu igwe: na-eguzogide uv na ozone na-aga maka ≥1500 awa, adabara maka ọnọdụ ọrụ dị elu na ọnọdụ ọrụ dị elu;

nkpuru mkpuchi eletriki dị elu: olu na-adịgide adịgide> 10¹⁵ ω ω ω ω ·t ≥20kv / mm (maka klaasị ≤1kvv);

flame-renards na mmiri na-ada ada: mmegide ya na ọkwa ul94 v-0

nnukwu okpomọkụ na nke dị ala: ọnọdụ okpomọkụ ogologo oge sitere na -55 ℃ 150 ℃, na nguzogide ogologo oge ruo na 250 ℃ ikuku na-ada ụda;

ngwongwo igwe kwụrụ ọtọ: catm ike ≥155kn / m, na-agba radius ≤6 ugboro dayameta eriri, na-enyere nchedo na ngbanwe.

ndepụta arụmọrụ


isi ihe: epdm (ethylene proslene die ogologo

nguzogide ihu igwe: ≥1555h (uv / ozone corriontion)

okpomoku di iche iche: -55 ℃ ~ ~ ℃ (ogologo oge) / 250 ℃ (mkpụmkpụ)

mkpuchi eletrik: olu na-agbanwe agbanwe> 10¹⁵ω

ike dielactic: ≥20kv / mm (≤13kv na gburugburu voltaji dị ala)

ike nke na-arụ ọrụ: akwa mmiri ≥155kn / m; mpempe akwụkwọ radius ×s ×

rame relament rating: ul94 v-0 asambodo

ntugide mmiri: achịkọta mmiri achịcha <0,5%


mpaghara ngwa


ọkara-ala-dị ala ma dị elu ma dị elu ma dị elu

ubi ahịa ọhụrụ: usbahss maka onwe ike na sytrovovovovovtatic sistem, na-agbaso arụ ọrụ kwụsiri ike na gburugburu uv na iru ala

ngagharị ụgbọ oloko / ụzọ ụgbọ oloko: nzuko chọrọ maka nguzobe ihu igwe, izu ike na-ere ọkụ na nchekwa

nnukwu ụlọ ọrụ na mpaghara ike n’èzí: na-emegharị na gburugburu ya na mmiri ozuzo, mmiri ịgba na mmiri mmiri na kemịkalụ

ahịhịa mmiri na ọdụ ụgbọ mmiri: mildew-goin-goin na corrosion – na-eguzogide, na-eme ka ọ ghara ịda ọdụ

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.

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