Cajaladda Wax-qabashada ee Fiberglass-ka ee Phenolic
Qalabaynta iyo Diyaarinta
Iskudhisyada qaabaynta muraayadda phenolic fiber-ka ayaa la sameeyay iyadoo la isticmaalayo xabagta phenolic sida xidhaha, soo saarista fiilooyinka galaaska-free alkali (kaas oo laga yaabo inay dheer yihiin ama qaab fowdo ah), ka dibna qalajiyaan oo qaabeeyaan si ay u sameeyaan prepreg ribbon ah. Wax-ka-beddelayaal kale ayaa lagu dari karaa inta lagu jiro diyaarinta si loo wanaajiyo hab-socodka ama sifooyinka gaarka ah ee jireed.
Xoojinta: Fiilooyinka dhalada waxay bixiyaan awood farsamo oo sare iyo iska caabin saameyn leh;
Matrix Resin: resins phenolic waxay siinaya walxaha iska caabinta daxalka kulaylka iyo sifooyinka korantada;
Waxyaalaha lagu daro: waxa ku jiri kara dab-celiyayaal olol, saliid, iwm, taas oo ku xidhan shuruudaha codsiga.
Tilmaamaha Waxqabadka
| Tilmaamayaasha waxqabadka | Baaxadda cabbirka/ sifooyinka |
| Guryaha makaanikada | Awood dabacsanaan ≥ 130-790 MPa, awoodda saamaynta ≥ 45-239 kJ/m², xoogga xajinta ≥ 80-150 MPa |
| Iska caabbinta kulaylka | Kuleylka Martin ≥ 280 ℃, xasilloonida waxqabadka heerkulka sare |
| Guryaha korantada | iska caabin dusha sare ≥ 1 × 10¹² Ω, caabbinta mugga ≥ 1 × 10¹⁰ Ω-m, xoogga korantada ≥ 13-17.8 MV/m |
| nuugista biyaha | ≤20 mg ( nuugista biyaha hooseeya, oo ku habboon deegaanka qoyan) |
| Yaraanta | ≤0.15% (xasilooni cabbir sare) |
| Cufnaanta | 1.60-1.85 g/cm³ (miisaan fudud iyo xoog sare) |
Farsamaynta Farsamada
1. Shuruudaha cadaadiska:
- Heerkulka: 150± 5°C
- Cadaadiska: 350± 50 kg/cm²
- Waqtiga: 1-1.5 daqiiqo / mm dhumucdiisuna
2. Habka samaynta: lamination, qaabaynta isku-buufinta, ama qaabaynta cadaadiska hooseeya, oo ku habboon qaababka adag ee xariijimaha ama qaybaha dhismaha ee u eg.
Goobaha Codsiga
- Dahaarka korantada: rectifiers, insulators motor, iwm. Gaar ahaan ku habboon jawiga kulul iyo qoyaanka;
- Qaybaha makaanikada: qaybo dhismeed oo aad u sarreeya (tusaale, guryaynta, gears), qaybaha matoorada baabuurta;
- Aerospace: qaybo u adkaysta heerkul-sare oo khafiif ah (tusaale, diyaarad gudaha ah;
- Goobta dhismaha: Taageerada tuubooyinka daxalka u adkaysta, qaababka dhismaha, iwm.
Kaydinta iyo taxaddarrada
- Xaaladaha kaydinta: Waa in la dhigaa meel qabow oo qalalan si looga fogaado nuugista qoyaanka ama kulaylka sii xumaanaya; haddii ay saamayso qoyaanka, waa in lagu dubaa 90 ± 5 ℃ 2-4 daqiiqo kahor isticmaalka;
- Nolosha shelf: in la isticmaalo 3 bilood gudahood laga bilaabo taariikhda wax soo saarka, waxqabadka wuxuu u baahan yahay in dib loo tijaabiyo ka dib taariikhda dhicitaanka;
- Mamnuuci cadaadiska culus: si looga hortago dhaawac soo gaara qaab dhismeedka fiber-ka.
Tusaalaha qaabka alaabta
FX-501: Cufnaanta 1.60-1.85 g/cm³, Xoog dabacsanaan ≥130 MPa, Awood koronto ≥14 MV/m;
4330-1 (jihada qallafsan): Qaybaha qaab dhismeedka dahaadhka xoogga badan ee jawiga qoyan, xoog laabashada ≥60 MPa.
