Kutsutsana ndi cossion
Mafotokozedwe Akatundu:
Mitundu ya basalt fiber yoonda ndi mtundu wa zopangidwa ndi zopangika zapamwamba za basalt. Ili ndi kutentha kwambiri kukana ndi kukhazikika kwamankhwala, ndipo kumagwiritsidwa ntchito kwambiri m'munda wautali kwambiri, kupewa moto komanso kutchinjiriza.
Makhalidwe Ogulitsa:
1. Kutentha kwambiri magwiridwe: nyama ya basalt firiber imatha kupirira malo otentha kwambiri, ndi kukana kwa kutentha. Imatha kupirira kutentha mpaka 1200 ° C kapena kupitilira apo, kukhalabe okhazikika mwamphamvu ndi mphamvu, komanso kusewera gawo lofunikira mu kutentha kwambiri ndi kugwiritsa ntchito.
2. Imatha kuletsa kusamutsa kutentha ndikusunga kutentha kwa chilengedwe, kupereka mphamvu yotchinga yamafuta, kupereka mphamvu yabwino yamafuta, yoyenera kukonza kutentha kwazinthu zopeweka ndi zida zotetezera kutentha.
3. Ntchito ya Fireproof: Mat fiber firti firtic ili ndi magwiridwe antchito abwino, amatha kupewa malawi ndi kutentha kwambiri. Sizikuwoneka mosavuta ndipo imaletsa kufalikira kwa moto, kumachita ngati chotchinga ndi chitetezo. Izi zimapangitsa kuti ikhale yogwiritsidwa ntchito kwambiri ngati zinthu zotchinga zosokoneza bongo komanso zamagetsi pomanga, Aerospace ndi minda ina.
4. Kukhazikika kwa mankhwala: Mat fiber fiber ali ndi batchi yokhazikika pamacids, alkalis, okhazikika ndi mankhwala ena, ndipo sizophweka kuwonongeka kapena kuwonongeka. Izi zimapangitsa kuti igwiritsidwe ntchito m'malo osiyanasiyana, monga zida zamankhwala, batire yodzipatula komanso minda ina, imateteza mankhwala odalirika.
5. Wopepuka ndi Wofewa: Matheti fibern ndi wopepuka komanso wofewa, wosavuta kuthana ndi njira. Itha kudulidwa, wopangidwa, wokutidwa ndi ena monga amafunikira pakugwiritsa ntchito mawonekedwe onse ndi kukula kwake. Zimasinthasintha komanso chovuta, kupangitsa kuti ikhale yosavuta kukhazikitsa ndikugwiritsa ntchito.
Kulingana:
Mainchesi mulifupi (μm) | Kunenepa Kwambiri (g / m2) | M'mbali(mm) | Zokhudza Zovuta (%) | Zolemba (%) | Khalani ogwirizana |
11 | 30 | 1000 | 6-13 | ≦ 0.1 | Epoxy, polyester |
11 | 40 | 1000 | 6-26 | ≦ 0.1 | Epoxy, polyester |
11 | 50 | 1000 | 6-26 | ≦ 0.1 | Epoxy, polyester |
11 | 100 | 1000 | 6-26 | ≦ 0.1 | Epoxy, polyester |
Ntchito Yogulitsa:
Amagwiritsidwa ntchito kwambiri kutentha kwambiri, kutetezedwa ndi moto, kutetezedwa ndi mankhwala ndi minda ina, kupereka mayankho odalirika a projekiti ndi ntchito zosiyanasiyana.