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Pepa Paʻa Polycarbonate

Mechanical waiwai

Ka manawa: 2022-03-07 Nā Hits: 99

(A) mau waiwai mechanical
1. Ka ikaika o ka hopena: ʻOi aku ka maikaʻi o ke kūʻē ʻana o ka pā pāpaʻi PC, ʻo 250 mau manawa like ka mānoanoa o ke aniani, ʻo 30 mau manawa ka pepa acrylic.
ʻO ka ikaika o ka hopena o ka Pc endurance plate ka inoa ʻo "transparent steel plate".
2. He maikaʻi ka ikaika tensile, ʻoi aku ka maikaʻi o ka pale ʻana o ka pā PC pale wela, ʻoiai ma 120 ℃, hiki i kona ikaika tensile ke hiki i 350kgf/cm2.
3. Kulou ikaika: PC pale pale kuʻi kūʻē kūʻē maikaʻi, ʻoiai inā ʻaʻole e haki ke kihi o 90 °.
4. ʻO ka luhi a me ke kū'ēʻana:ʻO ke kū'ēʻana o PC e kolo i loko o ka thermoplastic ka mea maikaʻi loa. ʻOiai i nā wela kiʻekiʻe, liʻiliʻi loa kona kolo.

(B) waiwai wela
1. ʻO ka wela hoʻoheheʻe: PC kūpaʻa pāpaʻi heheʻe wela 135 ℃, ka hoʻohana mau ʻana o ka mahana a hiki i 120 ℃.,
2. Coefficient o ka hoʻonui laina: he liʻiliʻi ka coefficient o ka hoʻonui laina o 7 × 10-5cm / cm / ℃ i loko o ka plastic.
3. Mbrittlement wela: PC brittle papa wela o -40 ℃, ka palena haʻahaʻa hoʻohana wela wela o -30 ℃, ʻo ia ka plastic maʻamau i like ʻole.
4. Hiki ke hoʻopau ʻia: ʻO ka papa hoʻomanawanui ʻo PC kekahi o nā mea hoʻopau i ka lapalapa ahi, ʻaʻole ia e hoʻopuka i nā kinoea ʻawaʻawa ke hoʻomehana ʻia i nā wela kiʻekiʻe.

(C) mau waiwai opi

(D) hoʻokuʻu kani
ʻO ka hopena insulation leo o ka PC resistant panel he 3-4DB kiʻekiʻe ma mua o ke aniani
ʻO ka Sunlight panel ka inoa kālepa o ka polycarbonate transparent panel, i kapa ʻia ʻo PC panel, he mea hoʻonaninani hou me ka ikaika kiʻekiʻe, ka hoʻouna ʻana i ka māmā, ka hoʻoheheʻe ʻana i ke kani a me ka mālama ʻana i ka ikehu i hoʻohana mau ʻia ma ka honua. Loaʻa iā ia ka hana maikaʻi o ke kaumaha māmā, ke kū ʻana o ka wā, ka ikaika nui, ka pale ahi a me ke kani ʻana o ke kani, a ʻike nui ʻia e ka hoʻolālā hale, ka ʻenekini hoʻonaninani, ka ʻenekinia kaiapuni a me ka ʻoihana hoʻolaha. Ke ulu nei ka nui o ke kūʻai aku ʻana o nā panela o ka lā ma ka mākeke honua ma kahi o 20% i kēlā me kēia makahiki. Me ka hoʻomaikaʻi lohi ʻana o nā hale hale, ua alakaʻi kekahi mau hana kūkulu ʻāina nui i ka lawe ʻana i nā panela o ka lā, kahi i hōʻiliʻili ai i ka ʻike waiwai i ka hoʻolālā, kūkulu ʻana a me ka mālama ʻana i kēlā me kēia lā no ka hoʻolaha ʻana i kēia mea ma Kina.

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