Ultra high molecular kulemera polyethylene mauna
Kufotokozera mwachidule
Mphamvu yothyoka ya ulusi wa polyethylene wolemera kwambiri wamamolekyulu ndi nthawi zopitilira 5 kuposa ulusi wamba wa nayiloni, ndipo imakhala ndi mawonekedwe apamwamba kwambiri, elongation yotsika, kukana kwa asidi, kukana kwa asidi, kukana kwa ultraviolet, kupanga mauna apamwamba kwambiri a polyethylene kuti alowe m'malo mwa mauna apamwamba kwambiri a mauna achikhalidwe.Mu chitukuko mofulumira za aquaculture lero, kopitilira muyeso-mkulu maselo kulemera polyethylene mauna ali makhalidwe a kupewa kuipitsa, kuvala kukana, amphamvu misozi kukana, kulemera kuwala, kusinthasintha ndi yabwino ntchito, oyenera nsomba zikuluzikulu Marine, m'nyanja zakuya aquaculture Seine ndi zina. ntchito zosungiramo nkhokwe zam'nyanja, kuti apereke chithandizo champhamvu kunyanja yakuya, nyanja yakutali, kuswana kwakukulu.
Magwiridwe Athupi
Chitetezo chosavuta ku gulu la 14 typhoon, kuteteza zofuna za asodzi.
Mphamvu yothyoka ya mauna imatha kupitilira katatu kuposa mauna amtundu wa polyethylene, ndipo mphamvu yolimbana ndi mphepo ndi mafunde ndi yayikulu kuposa ya polyethylene ndi nayiloni.
Mphepo ndi mafunde zimakhala ndi mapindikidwe ang'onoang'ono komanso mawonekedwe okhazikika, kupewa mikwingwirima ya nsomba chifukwa cha imfa.
Lili ndi makhalidwe amphamvu kwambiri, kukana kuvala mwamphamvu ndi kutsutsa mwamphamvu misozi, ndipo kungapewe kuwonongeka kwa maukonde a nsomba.
asidi-alkali kukana, ultraviolet kukana ntchito ndi wamphamvu, kupanga ukonde ntchito mkombero yaitali utumiki.
Kachulukidwe ka 0.97g/cm3, ntchito yopepuka komanso mtengo wotsika wokonza.
Kuyerekeza kwa magwiridwe antchito
ry | UHMWPE mauna | Wamba polyethylene mauna |
Kulemera kwa netiweki | ✭✭✭ | ✭ |
Mphamvu za netiweki | Zoposa zaka 6 | Pafupifupi zaka 2.5 |
Moyo wapaintaneti | ✭✭✭ | ✭ |
Mitundu yosiyanasiyana ya nsomba | ✭✭✭ | ✭ |
Ubwino wa nsomba | Ubwino uli pafupi ndi zakutchire | General khalidwe |
Zithunzi: 1500D-3000D
Kanthu | Werengani dtex | Mphamvu Cn/dtex | Modulus Cn/dtex | Elongation% | |
Zithunzi za HDPE | 1500D | 1656 | 32.6 | 1369.55 | 2.70 |
| 1600D | 1768 | 34.2 | 1683.95 | 2.86 |
| 3000D | 3300 | 30.3 | 1345.18 | 2.95 |