4kg/m³ Foam Yowala Kwambiri ya Melamine: Yopepuka Yoyimbira & Yotentha Yothetsera Sitima ya Sitima | SINOYQX
- Zovuta pa Zida Zoyendera Sitima ya Sitima
Masitima amakono othamanga kwambiri komanso metro amakumana ndi zovuta zitatu:
- Comfort vs. High-Liwiro
- Pa liwiro la 300 km / h, njanji yamagudumu ndi phokoso la aerodynamic limakwera kwambiri.
- Phokoso la kanyumba kanyumba limatha kufika 75-85 dB (A), kusokoneza chitonthozo cha okwera komanso chitetezo cha madalaivala.
- Kugwiritsa Ntchito Mphamvu Mwachangu motsutsana ndi Mapangidwe Opepuka
- Machitidwe a HVAC amawerengera 30-40% ya mphamvu yonse ya sitima yapamtunda.
- Kuchepetsa kulemera kwa galimoto ndi 1% yokha kungachepetse kugwiritsa ntchito mphamvu zonse 0.5 - 0.7%.
- Chitetezo cha Moto motsutsana ndi Malamulo a Zachilengedwe
- Zipangizo ziyenera kutsatira EN 45545-2, DIN 5510, NFPA 130 miyezo.
- Ayenera kukhala wopanda halogen, utsi wochepa, komanso wopanda poizoni pazochitika zamoto.
- Kuyerekezera Zinthu Zakuthupi
| Mtundu wazinthu | Kachulukidwe Kachulukidwe (kg/m³) | Magwiridwe Acoustic | Magwiridwe Amphamvu | Kukaniza Moto | sitingathe |
| Melamine Foam (4kg/m³) | 4 | Wideband α ≈ 0.85 (maulendo apakati) | λ ≈ 0.030–0.035 W/m·K | UL94 V-0, yozimitsa yokha | Mtengo wokwera pang'ono koma magwiridwe antchito apamwamba kwambiri |
| PU Foam (Open-Cell) | 10-40 | Wongolerani | Avereji | Wotentha | Kukalamba, kusatetezeka kwa moto |
| Ubweya Wagalasi | 10-80 | chabwino | chabwino | Zosayaka | Zolemera, zafumbi, zovuta kuziyika |
| Chithunzi cha XLPE | 25-80 | Osauka | chabwino | Flammable / FR makalasi alipo | Kusamva bwino kwamawu |
| PET Fiber (Wakuda) | 15-50 | Wongolerani | Avereji | Yoyaka (imafuna chithandizo cha FR) | Kukhalitsa kochepa, kuchepetsa chitetezo chamoto |
📌 Mapeto:
- PU thovu ndi PET CHIKWANGWANI ndizotsika mtengo koma sizokwanira pachitetezo chamakono komanso zolimba.
- Ubweya wagalasi umagwira ntchito bwino momveka bwino komanso motenthetsa koma umawonjezera kulemera kwambiri.
- SINOYQX 4kg/m³ thovu la melamine mwapadera amaphatikiza ultra-light density, wideband sound mayamwidwe, low thermal conductivity, and intrinsic flame resistance-kupangitsa kukhala chisankho choyenera kwambiri pamayendedwe apanjanji.
- Malo Ogwiritsira Ntchito Sitima Yapamtunda
- Makoma a Carbody & Ceilings
- Amachepetsa phokoso la njanji ndi aerodynamic 5-8 dB (A).
- Imawonjezera mphamvu ya HVAC pochepetsa kutengera kutentha, kuchepetsa kugwiritsa ntchito mphamvu 5 - 10%.
- Kuchepetsa Phokoso la Driver's Cab
- Amaikidwa m'makoma, pansi, ndi padenga.
- Amachepetsa phokoso lamkati mwa cab 6-10 dB (A), kukonza chitetezo ndi kuchepetsa kutopa.
- Underframe & Power Compartments
- Magulu Ogwira Ntchito: -200 ° C mpaka + 240 ° C.
- UL94 V-0 kukana kwamoto, kumagwirizana ndi EN 45545-2 HL3 miyezo.
- Amapereka apawiri chitetezo chamoto + chotchinga chamafuta kwa zida zodziwika bwino.
- Mipando & Zigawo Zamkati
- M'malo mwa chithovu chachikhalidwe cha PU ndi 20-30% kuchepetsa kulemera.
- Palibe utsi wapoizoni womwe umatulutsa pamoto, kuonetsetsa chitetezo cha okwera.
- Industry Trends & Future Outlook
- Malamulo Olimba → Miyezo yapadziko lonse (EN 45545, CRCC, NFPA 130) ikuchulukirachulukira.
- Kusintha kwa Zinthu Zakuthupi → Ulusi wa PU ndi PET akuchotsedwa pamapulogalamu apamwamba.
- Kukula M'tsogolo:
- Aluminium-laminated composites kuti awonjezere chitetezo cha kutentha.
- Ma composites a Nonwoven a hybrid acoustic-structural solutions.
- Kutsatira ziphaso za RoHS/REACH pamisika yazachilengedwe padziko lonse lapansi.
Thovu la melamine la SINOYQX si chinthu chongolowa m'malo—ndi njira yosinthira zinthu yomwe imapititsa patsogolo njira zoyendera njanji kupita ku machitidwe otetezeka, opepuka, komanso osagwiritsa ntchito mphamvu zambiri.
📌 Zambiri Zolumikizana
SINOYQX
📧 Imelo: [imelo ndiotetezedwa]
📞 Foni / WeChat: +86-13540702776
🌐 Webusayiti: www.sinoyqx.com