Amandla aphezulu we-UHMWPE wendwangu yezinhlamvu izinto zobufakazi
Incazelo
Imicu emithathu emikhulu esebenza kahle kakhulu emhlabeni namuhla yilena: i-aramid fibre, i-carbon fibre, kanye ne-ultra-high molecular weight polyethylene fiber.Njengamanje, i-aramid fiber ikhiqizwa kuphela ngamanani amancane e-China ngenxa yezinkinga zobuchwepheshe;I-carbon fiber isesesigabeni sokuhlola kanye nesigaba sokuqala sokukhiqiza, futhi umkhiqizo ungasetshenziswa kuphela ekumelaneni Kusukela ekuthuthukisweni kobuchwepheshe obubalulekile bokukhiqiza ngo-1994, i-ultra-high molecular weight polyethylene fibers yenze inqwaba yezisekelo zokukhiqiza ezithuthukisiwe ze-ultra-high. i-molecular weight polyethylene fibers.
Ukucaciswa
Indwangu eqinile engenaweft | ||||||||
uphawu | Izinto zokusetshenziswa | uhlobo | Ukuminyana kwendawo (g/m isikwele) | ububanzi (m) | Ubude be- (m) | Izici zomkhiqizo | Ukusebenza kokuvikela amachashazi | |
Izinga lokuvikela | Ukuminyana komhlaba (kg/m²) | |||||||
EH131 | UHMWPE fiber | 2UD | 120 + 10 | 1.2/1.6 | 200 | Ukusebenza okuhle kakhulu kwe-bulletproof, ukuqina okuhle, isisindo esilula | I-NIJⅢ(M80) | 13.5 (Ipulangwe) |
I-GA141 izinga 3 | 5.4 (Ipuleti lokucindezela) | |||||||
I-AH101 | Imicu ye-Aramid | 4UD | 240 + 10 | 1.2/1.6 | 100 | Ukusebenza okuhle kakhulu kwe-bulletproof nesisindo esincane | I-GA141 izinga 3 | 5.56 (Cindezela ipuleti) |
Izici
Inzuzo
1.ukuthungwa okulula
Ukuminyana kwe-UHMWPE kungu-0.97-0.98g/cm3 kuphela, futhi ingantanta emanzini.
2.Izakhiwo ezinhle kakhulu zemishini
Amandla athile angaphezu kokuphindwe kashumi kocingo lwensimbi lwesigaba esifanayo
·I-modulus ethile ingeyesibili ngemva kwe-carbon fiber ekhethekile
Ubude obuphansi ngesikhathi sekhefu, umthelela ovelele kanye nokumelana nokusikwa
·Ukumelana nokugqoka okuphezulu kanye nokuzigcoba
Ukusebenza kokukhathala kunamandla phakathi kwamafayibha akhona futhi kunokuphila kwesevisi ende
3.ukumuncwa kwamanzi aphansi
Ukomisa ngokuvamile akudingekile ngaphambi kokucubungula
4.Ukumelana nesimo sezulu okunamandla
Inekhono elihle kakhulu le-anti-ultraviolet.Ngemuva kwe-1500h yokuchayeka elangeni, amandla asengaphezu kuka-80% agcinwe.Ingakwazi ukuvikela imisebe, ngakho-ke ingasetshenziswa njengepuleti lokuvikela lezimboni zamandla enuzi
5.Ihlanzekile futhi ayinabo ubuthi
Ingasetshenziswa ngokuthintana nokudla nezidakamizwa
Ububi
1.ukumelana nokushisa okubi
Indawo yokuncibilika ye-polyethylene evamile icishe ifane neye-polyethylene evamile, engaba ngu-140 °C.
2.Ubunzima bokucubungula okuphezulu
I-polyethylene enesisindo se-Ultra-high ine-fluidity embi ngokwedlulele kanye nenkomba encibilikayo ecishe ibe ngu-0, edinga okokusebenza okukhethekile ukuze kucutshungulwe.
3.Ukuqina okuphansi nobulukhuni.
Kodwa lokhu kushiyeka kungathuthukiswa ngokuguqulwa