Izinto ezivikela inhlamvu (MEDIUM DENIER PRODUCTS)
Izinto ezingangeni
I-Ultra-high molecular weight polyethylene fiber inamandla aphezulu kakhulu kanye ne-modulus, futhi inezinzuzo ezinhle zokuzinza kwamakhemikhali zonyaka nonyaka.Isetshenziswa kabanzi emkhakheni wokuvikela inhlamvu yezempi namaphoyisa emhlabeni wonke, futhi isiphenduke into esetshenziswayo yokuthatha indawo yezinto ezivikela izinhlamvu zensimbi ze-aramid nezendabuko kulo mkhakha.Ngokwezibalo zedatha,Okwamanje, cishe amaphesenti angama-70 omkhiqizo we-UHMW polyethylene fiber emakethe yamazwe ngamazwe isetshenziswa emkhakheni wokuvikela inhlamvu.
Isivikelo somzimba we-PE sakhiwe ngejazi, ungqimba olungangenwa izinhlamvu, futhi senziwe nge-ultra-high molecular weight polyethylene (UHMWPE) fiber non-woven bulletproof material.Iketango lamangqamuzana lama-ultra-high molecular weight polyethylene fibers isakhiwo seketango elide eliguquguqukayo. , okwenza amandla omthelela wenhlamvu ahlakazeke ngokushesha endaweni enkudlwana, ngaleyo ndlela kunciphisa ukujula kokucindezeleka kwe-tank top kanye nokunciphisa umonakalo ongangeni.Izici:
1) Amandla acishe abe ngama-40% aphezulu kune-Kevlar, aphindwe kabili kune-carbon fiber
2) isisindo esilula, isivikelo esiqinile, ukugqoka okuguquguqukayo
3) ukumelana nemisebe okuhle, kuzinzile ngaphansi kokukhanya kwe-UV.
4)inokumelana nokugqwala okuqinile futhi inamandla kakhulu ukumelana ne-asidi-alkali
5) amandla aphezulu okumelana nezinyembezi, ukumelana okuhle kokugqoka, ukushesha kombala okuhle
6)Ukusebenza okuhle okungangeni manzi, ukucwiliswa emanzini akunawo umthelela ekungangeni kwezinhlamvu
ukusebenza ezinhlobonhlobo zezinhlelo zokusebenza:
amakhasimende enza imisebenzi eyingozi njengalokhu: abaphelezeli basebhange, abasebenzi bezempi, onogada, abaphathi bedolobha, onogada, abasebenzi be-HNA, abashayeli bezimoto zasebusuku nezinye izimboni ezihlobene.Futhi ingasetshenziswa emikhiqizweni yokuvikela umzimba ezimeni eziphuthumayo.
Izici zomkhiqizo
Amandla athile aphezulu, i-modulus ethize ephezulu.Amandla athile angaphezu kokuphindwe kashumi kocingo lwesigaba esifanayo, okwesibili kuphela kumodulus ethile.
I-fiber density ephansi futhi ingantanta.
Ubude bokwephuka okuphansi namandla amakhulu amaphutha, anamandla okumunca amandla aqinile, futhi ngaleyo ndlela anokumelana okuvelele komthelela kanye nokumelana nokusika.
Imisebe ye-Anti-UV, i-neutron-proof kanye nokuvimbela i-γ -ray, iphakeme kunokumunca amandla, imvume ephansi, izinga lokudlulisa igagasi logesi eliphezulu, kanye nokusebenza okuhle kokuvikela.
Ukumelana nokugqwala kwamakhemikhali, ukumelana nokugqoka, nempilo ende yokuphambuka.
Ukusebenza ngokomzimba
☆ Ukuminyana: 0.97g/cm3.Ukuminyana okuphansi kunamanzi futhi kungantanta emanzini.
☆ Amandla: 2.8~4N/tex.
☆ Imoduli yokuqala: 1300~1400cN/dtex.
☆ Ukwelulwa kwenkohliso: ≤ 3.0%.
☆ Ukumelana nokushisa okubandayo okubanzi: amandla athile emishini angaphansi kuka-60 C, ukumelana okuphindaphindiwe kwezinga lokushisa kuka-80-100 C, umehluko wokushisa, kanye nekhwalithi yokusebenzisa ihlala ingashintshile.
☆ Amandla okumunca umthelela acishe aphindwe kabili ukuphakama kwefayibha ye-countaramide, enokumelana okuhle nokugqokwa kanye ne-coefficient encane yokungqubuzana, kodwa indawo yokuncibilika ngaphansi kwengcindezi ingu-145～160℃ kuphela.
Umbiko Wokuhlola
Inkomba yepharamitha
| Into | Bala dtex | Amandla Cn/dtex | I-modulus Cn/dtex | Elongation% | |
| I-HDPE | 800D | 885 | 38 | 1812 | 2.81 |
|
| 1000D | 1093 | 32.5 | 1492.11 | 2.39 |
|
| 1200D | 1318 | 31.6 | 14385.39 | 2.68 |
