Chii chinonzi Nomex? Iyo Fireproof Aramid Fiber
Vanodzima moto uye vatyairi vemotokari dzemujaho vanopika nazvo, vanoongorora nyeredzi nemasoja vanovimba nazvo-saka chii chakavanzika chemucheka weNomex? Yakarukwa nezvikero zveshato here, kana kuti inonyatsogona kutamba nemoto? Ngatiburitse sainzi kuseri kweiyi nyeredzi inoshora moto!
▶ Yekutanga Sumo yeNomex Fabric
Nomex Fabric
Nomex Fabric ndeyepamusoro-inoita murazvo-inodzivirira aramid fiber yakagadzirwa neDuPont (yava kunzi Chemours) muUnited States.
Inopa kusadzivirirwa kwekupisa, kudzivirira moto, uye kugadzikana kwekemikari-kupisa panzvimbo yekupisa kana yaiswa mumoto-uye inogona kutsungirira tembiricha inosvika 370 ° C ichiramba ichireruka uye ichifema.
Nomex Fabric inoshandiswa zvakanyanya mumasutu ekudzima moto, giya rehondo, zvipfeko zvekudzivirira zveindasitiri, uye masutu emujaho, inowana mukurumbira wayo seyero yegoridhe mukuchengetedza nekuda kwekuita kwayo kwakavimbika kwekuchengetedza hupenyu munzvimbo dzakanyanyisa.
▶ Material Properties Ongororo yeNomex Fabric
Thermal Resistance Properties
• Inoratidza inherent flame retadancy kubudikidza carbonization mechanism pa400°C+
• LOI (Kuderedza Oxygen Index) inodarika 28%, ichiratidza kuzvidzima
• Thermal shrinkage <1% pa 190 ° C mushure memaminitsi makumi matatu ekuratidzwa
Mechanical Performance
• Kusimba kwesimba: 4.9-5.3 g/denier
• Elongation panguva yekuzorora: 22-32%
• Inochengetedza 80% simba rekuchengetedza mushure me500h pa200°C
Kugadzikana Kwemakemikari
• Inoshingirira kune yakawanda organic solvents (benzene, acetone)
• pH kugadzikana kwehuwandu: 3-11
• Hydrolysis resistance inopfuura mamwe ma aramid
Durability Hunhu
• UV kuderedza kusagadzikana: <5% kurasikirwa kwesimba mushure me1000h kuratidzwa
• Abrasion resistance inofananidzwa neindasitiri-giredhi naironi
• Inomira > 100 maindasitiri ekugezesa kutenderera pasina kukanganisa kwekuita
▶ Zvishandiso zveNomex Fabric
Kudzima moto & Emergency Response
Structural firefighting turnout gear(zvipingamupinyi zvehunyoro & mabhanhire ekupisa)
Proximity suits kune vanodzimura moto vanonunura ndege(inoshingirira 1000°C+ kuratidzwa kwenguva pfupi)
Wildland zvipfeko zvekudzima motonekuwedzera kufema
Mauto & Dziviriro
Pilot ndege masutu(kusanganisira US Navy's CWU-27/P standard)
Mayunifomu evashandi veTankne flash fire protection
CBRN(Chemical, Biological, Radiological, Nuclear) zvipfeko zvekudzivirira
Industrial Protection
Yemagetsi arc flash kuchengetedza(NFPA 70E kutevedza)
Petrochemical vashandi 'chivharo(anti-static shanduro dziripo)
Welding dziviriro nguone spatter resistance
Kuchengetedza Kwekufambisa
F1/NASCAR masutu emujaho(FIA 8856-2000 chiyero)
Mayunifomu evashandi vepakamba yendege(kusangana FAR 25.853)
High-speed chitima mukati zvinhu(matanho ekudzivirira moto)
Specialty Uses
Magurovhosi emukicheni mukicheni(giredhi rebhizimusi)
Industrial filtration media(kusefa gasi rinopisa)
High-performance sailclothzvemijaho yachts
▶ Kuenzanisa nemamwe maFiber
| Property | Nomex® | Kevlar® | PBI® | FR Cotton | Fiberglass |
|---|---|---|---|---|---|
| Flame Resistance | Inherent (LOI 28-30) | Kugona | Excellent | Yakarapwa | Zvisingabatike |
| Max Temp | 370°C inoenderera | 427°C muganhu | 500°C+ | 200°C | 1000°C+ |
| Simba | 5.3 g/muramba | 22 g/muramba | - | 1.5 g/muramba | - |
| Nyaradzo | Yakanakisa (MVTR 2000+) | Pakati nepakati | Murombo | Kugona | Murombo |
| Chemical Res. | Excellent | Kugona | Outstanding | Murombo | Kugona |
▶ Yakakurudzirwa Laser Machine yeNomex
Isu Tailor Yakagadzirirwa Laser Solutions Yekugadzira
Zvako Zvinodiwa = Madiro Edu
▶ Laser Kucheka Nomex Fabric Matanho
Danho Rokutanga
Gadzirira
Shandisa CO₂ laser cutter
Chengetedza jira rakadzika pamubhedha wekucheka
Danho repiri
Kucheka
Tanga nemagadzirirwo emagetsi akakodzera/kumhanya
Rongedza zvichibva pane ukobvu hwezvinhu
Shandisa mhepo inobatsira kuderedza kupisa
Danho rechitatu
Finish
Tarisa kumacheto kwekucheka kwakachena
Bvisa chero tambo dzisina kusimba
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Dzidza Rumwe Ruzivo nezve Laser Cutters & Options
▶ Nomex Fabric's FAQs
Nomex jira ndiyemeta-aramidsynthetic fiber yakagadzirwa neDuPont(ikozvino Chemours). Inogadzirwa kubvapolymeta-phenylene isophthalamide, rudzi rwepolymer isingapise uye isingaite moto.
Aihwa,NomexuyeKevlarhazvina kufanana, kunyange zvazvo ari maviriaramid fibersyakagadzirwa neDuPont uye kugovera zvimwe zvakafanana zvivakwa.
Ehe,Nomex inodzivirira kupisa zvakanyanya, zvichiita kuti ive sarudzo yepamusoro yezvikumbiro apo kudzivirirwa kubva pakupisa kwepamusoro uye murazvo kwakakosha.
Nomex inoshandiswa zvakanyanya nekuda kwayokusanyanya kupisa kupisa, kudzivirira murazvo, uye kusimbauchiramba wakareruka uye wakasununguka.
1. Unmatched Flame & Heat Resistance
Hainyungudi, haidonhedzi, kana kubatidzanyore-panzvimbo, izvozvocarbonizeskana yaiswa mumoto, ichigadzira chipingamupinyi chinodzivirira.
Inoshingirira tembiricha kusvika370°C (700°F), zvichiita kuti ive yakanaka kune nzvimbo dzinopisa.
2. Kuzvidzima-Kudzima & Kunosangana Nekuchengetedzwa Kwemitemo
ZvinoenderanaNFPA 1971(giya rekudzima moto),EN ISO 11612(industrial heat protection), uyeFAR 25.853(kubvira kwendege).
Inoshandiswa mumaapplication apomoto unopenya, magetsi arcs, kana simbi yakanyungudutswainjodzi.
3. Huremu & Kugadzikana Kwekupfeka Kwenguva refu
Kusiyana neasbestos yakawanda kana fiberglass, Nomex ndiyoinofema uye inochinjika, kubvumira kufamba mumabasa ane ngozi huru.
Kazhinji yakasanganiswaKevlarkuwedzera simba kanainopedza tsvinazvekushandisa.
4. Durability & Chemical Resistance
Anomira achipikisamafuta, zvinonyungudutsa, uye makemikari omumaindasitirizviri nani pane machira akawanda.
Anopikisakubvongodzwa uye kugeza zvakarepasina kurasikirwa nezvinhu zvinodzivirira.
