He papanga UHMWPE UD te kounga teitei te mapere
Taupānga
Ko te muka polyethylene teitei me te teitei-modulus, e mohiotia ana ko te ultra-high molecular weight polyethylene (UHMWPE) muka, ko te tuatoru-whakatupuranga teitei-mahi muka i muri i te muka waro me te muka aramid.Ko te muka polyethylene taumaha tino teitei ko te muka me te kaha motuhake me te modulus motuhake i waenga i nga rauemi muka mahi-nui.He muka i mirohia mai i te kapia polyethylene me te taumaha ngota neke atu i te 1 miriona.He pai te ngawari, he pai nga taonga miihini i raro i te reeti riaka teitei me te iti o te pāmahana, a he pai ake te awangawanga o te paanga ki tera o te muka waro me te aramid.He mea tino pai mo te mapere me te maataki-a-te-a-waa hei whakamarumaru.
Whakatakotoranga
| Whakaahuatanga tohu hua | ||||||||||
| He kakahu maeneene kore he maru | ||||||||||
| Waitohu | Ko nga rauemi mata | Momo | Te kiato mata (g/m tapawha) | Whānui (m) | Te roa o te (m) | āhuatanga hua | Te mahi matā | |||
| NIJ Ⅲ A (0.44SJHP) | GA141 toru nga taumata | |||||||||
| Kiato mata (kg/m²) | Te tau paparanga | Kiato mata (kg/m²) | Te tau paparanga | |||||||
| UHMWPE muka | ||||||||||
| ES332 | 6UD | 170 + 10 | 1.2/1.6 | 150 | Pai anti-elasticity, taimaha marama me te kaha anti-deformation kaha | 4.25 | 25 | 4.42 | 26 | |
| ES322 | 6UD | 160 + 10 | 1.2/1.6 | 150 | He pai te anti-elasticity, te utu utu nui me te kaha ki te aukati i te whakarereke | 5.02 | 31 | 5.28 | 33 | |
| ES323 | 6UD | 210 + 10 | 1.2/1.6 | 100 | He pai te aukati-elastic, he utu pai | 5.25 | 25 | 6.09 | 29 | |
| AS201 | Nga muka Aramid | 4UD | 240 + 10 | 1.2/1.6 | 100 | He pai te mahi matā, he kaha te aukati deformation | - | - | 5.56 | 23 |
| AS211 | 4UD | 240 + 10 | 1.2/1.6 | 100 | He pai te mahi matā, he pai te ngawari | - | - | 6.58 | 28 | |
Nga ahuatanga
| Painga | Te kino |
| Ultra kaha teitei | Ko te ira whakarewa kei waenganui i te 145 me te 155 ℃, a ko te ira whakarewa o raro ka whakawhāiti i tana awhe tono. |
| He pai te kawe wera | He ngoikore te ngokingoki o te ngota ngota ngota, te iti o te Young's modulus, te paheketanga waenga ngota ka puta i te wa e taumaha ana nga ngota ngota, ka hua he ngoikore te parenga ngokingoki muka. |
| Te taumaha mama | |
| Te ātete matū | He kino te whakapiri hiato o te rauemi.I te mea karekau he roopu polar i roto i te ngota, he maamaa te hanga, he uaua ki te whakaputa i te kaha kaha i waenga i nga matū e rua ina whakauruhia ki etahi atu rauemi.I te whakarereke i nga rauemi UHMWPE He uaua ake te whakakotahi me |
| He pai te whakamaarama hiko | |
| He pai te aukati UV | |
| He pai te atete paanga | He mura ahi |
Te Whakapakari me te Tukunga
