Ihe anaghị egbochi mgbọ (MEDIUM DENIER PRODUCTS)
Ihe mkpuchi ọkụ
Ultra-high molecular arọ polyethylene eriri nwere nnukwu ike na modulus, ma nwee ezigbo nkwụsi ike kemịkalụ uru nke afọ na afọ. A na-eji ya n'ọtụtụ ebe n'ọhịa nke ndị agha ụwa na ndị uwe ojii na-echebe mgbọ, wee bụrụ ihe eji eme ihe iji dochie aramid na ihe eji egbochi igwe anaghị agba nchara na mpaghara a. Dị ka ọnụ ọgụgụ data si kwuo, ugbu a, ihe dị ka 70% nke mmepụta nke UHMW polyethylene fiber na mba ụwa ka a na-eji n'ọhịa nchebe nchebe.
The PE body armor is esịnede uwe, bulletproof oyi akwa, na ọ na-mere nke ultra-high molecular arọ polyethylene (UHMWPE) eriri na-abụghị kpara bulletproof material.The molekụla yinye nke ultra-high molecular arọ polyethylene emep uta eri bụ mgbanwe ogologo yinye Ọdịdị , Na-eme ka mmetụta ike nke mgbọ gbasa ngwa ngwa gaa na mpaghara buru ibu, si otú ahụ na-ebelata ịda mbà n'obi nke tank n'elu ma belata mmebi na-adịghị abanye. Akụkụ:
1) Ike dị ihe dịka 40% dị elu karịa Kevlar, okpukpu abụọ karịa eriri carbon
2) arọ dị arọ, nchebe siri ike, ejiji na-agbanwe agbanwe
3) ezigbo nguzogide radieshon, kwụsiri ike n'okpuru ọkụ UV.
4) nwere nguzogide corrosion siri ike yana nguzogide acid-alkali siri ike
5) ike na-eguzogide akwa akwa, ezigbo nkwụsi ike, ezigbo agba agba
6) Ọmarịcha ọrụ mgbochi mmiri, imikpu mmiri enweghị mmetụta na mgbochi mgbọ
arụmọrụ n'ọtụtụ ngwa:
ndị ahịa na-arụ ọrụ dị ize ndụ dị ka: ndị na-edu ụlọ akụ, ndị ọrụ agha, ndị na-eche nche, njikwa obodo, ndị na-eche nche, ndị ọrụ HNA, ndị ọkwọ ụgbọ ala abalị na ụlọ ọrụ ndị ọzọ metụtara ya. A pụkwara iji ya mee ihe maka ngwaahịa nchebe ahụ mberede ụlọ.
Njirimara ngwaahịa
Ike dị elu kpọmkwem, modul pụrụ iche dị elu. Ike a kapịrị ọnụ karịrị okpukpu iri karịa nke otu waya ngalaba, nke abụọ na modulus akọwapụtara.
Njupụta eriri dị ala ma nwee ike ise n'elu mmiri.
Mgbaji dị ala elongation na nnukwu mmejọ ike, nke nwere ike ike absorption ike, ma si otú nwere pụtara ìhè mmetụta iguzogide na mbepụ iguzogide.
Mgbochi UV radieshon, neutron-proof na γ-ray mgbochi, dị elu karịa nnabata ike, ikike dị ala, ọnụego nnyefe elektrọn dị elu, yana ezigbo mkpuchi mkpuchi.
Nguzogide corrosion kemịkalụ, nguzogide iyi, yana ogologo ndụ ngbanwe.
Arụmọrụ anụ ahụ
☆ Njupụta: 0.97g/cm3. Njupụta dị ala karịa mmiri ma nwee ike ise n'elu mmiri.
☆ Ike: 2.8 ~ 4N/tex.
☆ Mgbanwe mbụ: 1300 ~ 1400cN/dtex.
☆ Frault elongation: ≤ 3.0%.
☆ Nnukwu nguzogide okpomọkụ oyi: ụfọdụ ike arụ ọrụ n'okpuru-60 C, nguzogide okpomọkụ ugboro ugboro nke 80-100 C, ọdịiche okpomọkụ, na àgwà ojiji na-agbanwe agbanwe.
☆ The mmetụta absorption ike bụ ihe fọrọ nke nta ka okpukpu abụọ nke elu nke counteraramide eriri, na ezigbo eyi na-eguzogide na obere esemokwu ọnụọgụ, ma na-agbaze ebe n'okpuru nrụgide bụ naanị145 ~ 160 ℃.
Akụkọ nnwale
Parameter index
| Ihe | Gụọ dtex | Ike Cn/dtex | Modul Cn/dtex | Mgbatị% | |
| HDPE | 800D | 885 | 38 | 1812 | 2.81 |
|
| 1000D | 1093 | 32.5 | 1492.11 | 2.39 |
|
| 1200D | 1318 | 31.6 | 14385.39 | 2.68 |
