Nsalu yapamwamba kwambiri ya UHMWPE UD yopanda zipolopolo
Kugwiritsa ntchito
Ulusi wamphamvu kwambiri komanso wapamwamba kwambiri wa polyethylene fiber, womwe umadziwikanso kuti ultra-high molecular weight polyethylene (UHMWPE) fiber, ndi m'badwo wachitatu wochita bwino kwambiri pambuyo pa carbon fiber ndi aramid fiber.Ulusi wokwera kwambiri wama cell polyethylene fiber ndiye ulusi wokhala ndi mphamvu zenizeni kwambiri komanso modulus yeniyeni pakati pa zida zopangira zida zapamwamba kwambiri.Ndi fiber yopangidwa kuchokera ku polyethylene resin yokhala ndi molekyulu yolemera kuposa 1 miliyoni.Imakhala ndi kusinthasintha kwabwino, makina abwino amakina otsika kwambiri komanso kutentha pang'ono, ndipo kukana kwake kumakhala kwabwinoko kuposa kwa carbon fiber ndi aramid.Ndi chida choyenera chachitetezo choteteza zipolopolo komanso chosabaya.
Kufotokozera
Kufotokozera zamtundu wazinthu | ||||||||||
Nsalu yofewa yopanda weft | ||||||||||
Mtundu | The zopangira | Mtundu | Kuchulukana kwapamwamba (g/m lalikulu) | M'lifupi (m) | Utali wa (m) | Zogulitsa | Kuchita kwa bullet proof | |||
NIJ Ⅲ A (0.44SJHP) | GA141 magawo atatu | |||||||||
Kachulukidwe pamwamba (kg/m²) | Nambala yosanjikiza | Kachulukidwe pamwamba (kg/m²) | Nambala yosanjikiza | |||||||
UHMWPE CHIKWANGWANI | ||||||||||
Chithunzi cha ES332 | 6 UD | 170 + 10 | 1.2/1.6 | 150 | Anti-elasticity yabwino kwambiri, kulemera kopepuka komanso mphamvu yotsutsa-deformation | 4.25 | 25 | 4.42 | 26 | |
Chithunzi cha ES322 | 6 UD | 160 + 10 | 1.2/1.6 | 150 | Anti-elasticity yabwino kwambiri, magwiridwe antchito okwera mtengo komanso kuthekera kolimba kotsutsana ndi deformation | 5.02 | 31 | 5.28 | 33 | |
Chithunzi cha ES323 | 6 UD | 210 + 10 | 1.2/1.6 | 100 | Anti-elastic yabwino, yotsika mtengo | 5.25 | 25 | 6.09 | 29 | |
AS201 | Mitundu ya Aramid | 4UD | 240 + 10 | 1.2/1.6 | 100 | Kuchita bwino kwa bulletproof, kukana kwamphamvu kwa deformation | - | - | 5.56 | 23 |
AS211 | 4UD | 240 + 10 | 1.2/1.6 | 100 | Kuchita bwino kwa bulletproof, kusinthasintha kwabwino | - | - | 6.58 | 28 |
Makhalidwe
Ubwino | Kuipa |
Mphamvu zapamwamba kwambiri | Malo osungunuka ali pakati pa 145 ndi 155 ℃, ndipo malo osungunuka amachepetsa kugwiritsa ntchito kwake. |
Zabwino matenthedwe madutsidwe | Kusasunthika kosasunthika kwa mamolekyu azinthu, kutsika kwa Young's modulus, kutsetsereka kwa ma intermolecular kumachitika pamene mamolekyu azinthu apanikizika, zomwe zimapangitsa kuti zisawonongeke. |
Kulemera kopepuka | |
Chemical resistance | Kuphatikizika kophatikizana kwa zinthuzo ndi koyipa.Popeza molekyu ilibe magulu ena a polar ndipo mapangidwe ake ndi ophweka, n'zovuta kupanga mphamvu yamphamvu pakati pa zipangizo ziwirizi pamene zimapangidwira ndi zipangizo zina.Mukasintha zida za UHMWPE Ndizovuta kuphatikiza nazo |
Kutsekereza kwamagetsi kwabwino | |
Ubwino wa UV kukana | |
Kukana kwamphamvu kwabwino | Zoyaka |