Ulusi wa Basalt Fiber woteteza kutentha

Ulusi wa basalt ndi chinthu chopangidwa ndi ulusi wofewa kwambiri wa basalt, womwe umapangidwa ndi mchere wa plagioclase, pyroxene, ndi olivine. Ndi wofanana ndi ulusi wa kaboni ndi fiberglass, wokhala ndi mphamvu zabwino kwambiri kuposa fiberglass, koma wotsika mtengo kwambiri kuposa ulusi wa kaboni. Umagwiritsidwa ntchito ngati nsalu yosapsa ndi moto m'mafakitale opanga ndege ndi magalimoto ndipo ungagwiritsidwenso ntchito ngati chophatikiza popanga zinthu monga ma tripods a kamera.
Ulusi wopitilira wa nsalu ya basalt umapangidwa ndi zingwe zingapo za basalt pozipotoza koyamba (nthawi zambiri m'mimba mwake wa ulusi ndi pansi pa 9μm).
Ulusi wopitilira wa nsalu ya basalt ungagawidwe m'magulu awiri: ulusi woluka ndi ulusi wa mafakitale, ndipo ulusi woluka nthawi zambiri umapangidwa m'mabokosi ozungulira kapena ooneka ngati botolo la mkaka.

Chithandizo cha Pamwamba Kukula kwa Silane
Utumiki Wokonza Kudula
Kuswa kupirira (N/tex) ≥0.35N/tex
Kutalikitsa ≥2.6%
Kugwiritsa ntchito kuluka, kumanga, kutchinjiriza

Lumikizanani nafe

Tsatanetsatane wa Zamalonda

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Zinthu Zamalonda

Kukana Kutentha Kwambiri: Kutentha kosiyanasiyana kogwira ntchito (-260°C mpaka 700°C), kopambana kuposa ulusi wamba wagalasi.
Mphamvu yayikulu: mphamvu yokoka ndi pafupifupi 15%-20% kuposa ulusi wa E-glass, woyenera kulimbitsa kapangidwe kake.
Kukana dzimbiri: Kukana bwino kwambiri kwa asidi ndi alkali, koyenera kugwiritsidwa ntchito m'malo okhala ndi mankhwala ndi malo ena ovuta.
Kuteteza: Kuteteza bwino magetsi komanso mawu.
Wochezeka ndi chilengedwe: zipangizo zachilengedwe, kuipitsidwa kochepa kwa zinthu, komanso wobwezerezedwanso.

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Mafotokozedwe a Zamalonda

Chinthu	Basalt Roving
Mtundu wa Kukula	Silane
Khodi Yokulira	BH
Kuchulukana kwa Linear (tex)	500	200	600	700	400	1600	1200
Kuchulukana kwa Linear (tex)	500	300	1200	1400	800	1600	2400
Filamenti (μm)	15	16	16	17	18	18	22

Mapulogalamu Ogulitsa

1. Nsalu ndi matepi olimbana ndi asidi, alkali ndi kutentha kwambiri
2. Nsalu yoyambira ya singano
3. Nsalu yoyambira ya bolodi yotetezera magetsi
4. Ulusi ndi ulusi woteteza magetsi
5. Nsalu zapamwamba zopirira kutentha komanso mankhwala
6. Zipangizo zotulutsira kutentha zapamwamba
7. Nsalu zolunjika mbali imodzi zokhala ndi kutentha kwambiri, modulus yolimba kwambiri, komanso mphamvu zambiri
8. Pambuyo pa chithandizo chapadera cha pamwamba, ulusi wolukira nsalu zokhala ndi kukana kwa kuwala ndi kutentha umayikidwa pa 650-980°C.

Nsalu Yolimba Kwambiri ya Basalt Unidirectional Weave UD Yopangira Kulimbitsa Nyumba.jpg