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Zogulitsa:Phenolic Molding Compound Chopped Strands BH4330-5

Kugwiritsa Ntchito: Chitetezo / Chida Chankhondo

Nthawi yotsitsa: 2025/10/27

Kuchulukitsa kuchuluka: 1000KGS

Sitima kupita ku: Ukraine

Kufotokozera:

Kuchuluka kwa Resin: 38%

Zosasintha: 4.5%

Kachulukidwe: 1.9g/cm3

Mayamwidwe amadzi: 15.1mg

Kutentha kwa Martin: 290 ℃

Mphamvu yopindika: 300MPa

Magawo a chitetezo ndi oyendetsa ndege amagwira ntchito pamlingo wocheperako wa sayansi ya zinthu, zomwe zimafunikira zigawo zomwe zimatha kupirira mikhalidwe yoyipa - kuyambira kutentha kwambiri ndi kutulutsa mpweya mpaka kumphamvu kwa G ndi kuwonekera kwa mankhwala. M'malo ovuta kwambiri awa, ** ma phenolic molding compounds (PMCs) olimbikitsidwa ndi zingwe zodulidwa ** akuwonetsa kukhala yankho lofunikira.

Zopangidwira Kwambiri

Phenolic resins, gulu la ma polima a thermosetting, amadziwika chifukwa cha kukhazikika kwawo kwamatenthedwe, kusasunthika kwake, komanso kukana moto kwachilengedwe. Ma resinswa akaphatikizidwa ndi zingwe zodulidwa bwino, zodulidwa bwino kwambiri (nthawi zambiri magalasi kapena ulusi wa silika), amapanga zinthu zophatikizika zomwe zimapangidwira ntchito zovuta kwambiri.

Kuphatikizika kwa zingwe zodulidwa mumagulu omangira kumapereka chilimbikitso chofunikira, kusintha zinthu zakuthupi:

* **Kukaniza Kwapamwamba Kwambiri:** Muzamlengalenga ndi roketi, zigawo zake zimakumana ndi kutentha kotentha. Ma PMC olimbikitsidwa nthawi zambiri amagwiritsidwa ntchito **milomo ya roketi, zishango za kutentha, ndi zipinda zoyatsira moto** chifukwa amakana kutulutsa (kukokoloka kwa nthaka ndi kutentha) pomwe amasunga umphumphu pansi pamoto.

* **Kutentha Kwambiri Mphamvu ndi Kukhazikika: ** Mosiyana ndi thermoplastics, thermoset phenolics samasungunuka. Zingwe zodulidwazo zimatseka utomoni wochiritsidwawo m'malo mwake, zomwe zimapangitsa kuti zinthuzo zikhale zabwino kwambiri ** kukana kukwawa ** ndi ** kulimba ** ngakhale pa kutentha kopitilira 300 ° C (ndipo nthawi zina kumakwera kwambiri pamaudindo ablative).

* **Kutsata kwa Moto, Utsi, ndi Poizoni (FST):** Kwa zombo zankhondo, ndege, ndi zomangamanga zofunika kwambiri, chitetezo ndichofunika kwambiri. Mankhwala a phenolic mwachibadwa amawonetsa ** kutsika kwa utsi ** ndi ** kawopsedwe kakang'ono ** akayaka moto, kuwapanga kukhala zinthu zokondedwa zamkati, ngalande zamagetsi, ndi mapanelo ophatikizika komwe chitetezo cha anthu chimadetsa nkhawa.

Zofunikira Zankhondo ndi Zamlengalenga

Kusinthasintha kwama PMC odulidwa odulidwaamalola kuti agwiritsidwe ntchito m'maudindo osiyanasiyana ofunikira:

* **Zigawo za Rocket ndi Missile:** Zogwiritsidwa ntchito potsekereza mbali za casing ya mota ndi pakhosi pakhosi kuti zizitha kutenthetsa kwambiri pakuyambitsa.

* **Zam'kati mwa Ndege ndi Kapangidwe:** Zigawo za ndege, momwe zinthu zopepuka komanso kutsata kwa FST ndizofunikira pachitetezo cha ogwira ntchito ndi zida.

* **Friction Equipment:** Zogwiritsidwa ntchito m'mabuleki pamagalimoto onyamula ankhondo olemera ndi ndege chifukwa cha kukana kutentha kwawo komanso kavalidwe kake.

* **Nyumba Zamagetsi ndi Zamagetsi:** Mphamvu zake zapamwamba za dielectric ndi kukhazikika kwake zimawapangitsa kukhala abwino kwambiri pazida zamagetsi zomwe zimayenera kugwira ntchito modalirika m'malo ovuta kwambiri amagetsi kapena kutentha.

Ubwino wa Chopped Molding Compound

Kupanga zida kuchokera pagulu lodulidwa lodulidwa kumapereka mwayi wofunikira pakupanga chitetezo: ** kusinthasintha kwapangidwe. ** Chophatikizacho chikhoza kukhala choponderezedwa kapena jekeseni wopangidwa kukhala zovuta, zosasinthika zomwe zimakhala zovuta kuzikwaniritsa ndi ma prepregs opitilira fiber. Kutha kuumba mbali zovuta, zolimba, komanso zolimba kwambiri kumagulu ankhondo zimalimbitsa mawonekedwe a zinthuzo ngati chothandizira ukadaulo wapamwamba wankhondo ndi zakuthambo.

China Beihai apamwamba akanadulidwa chingwe reinforcements kuti amakwaniritsa mfundo okhwima makampani chitetezo. Lumikizanani nafe kuti mudziwe momwe zida zathu zingalimbikitsire magwiridwe antchito ndi kudalirika kwa zida zanu zofunika kwambiri.

Zambiri zamalumikizidwe:

Woyang'anira malonda: Yolanda Xiong

Email: sales4@fiberglassfiber.com

Foni yam'manja/wechat/whatsapp: 0086 13667923005