Sheti yePolyethylene Yakanyanya Kuwanda (HDPE/PE300)
Tsananguro:
Pepa rePolyethylene PE300 - HDPE ipurasitiki yakareruka uye yakasimba ine simba guru rekukanda. Inewo makemikari akasimba uye inonyungudutsa hunyoro hushoma uye inotenderwa neFDA. HDPE inogonawo kugadzirwa uye kusungirirwa. Pepa rePolyethylene PE300.
Zvinhu Zvikuru:
Yakagadzirwa kuti ive imwe yemapurasitiki anoshandiswa zvakasiyana-siyana pasi rose, polyethylene ine density yakakura inopa mabhenefiti akasiyana-siyana. HDPE yedu yakagadzirwa kuti igare kwenguva refu, isanyanya kugadziriswa, uye yakachengeteka. Chinhu ichi chakatenderwa neFDA kuti chishandiswe muindasitiri yekugadzira chikafu, uye chinopa mukana wekuwedzera wekuva nehunyoro, mavara, uye kusanhuwa.
Pamusoro pezvakanakira zvakawanda zvakanyorwa pamusoro apa, HDPE haiparadzi ngura, zvichireva kuti haiparadzi, haiore, kana kuchengetedza mabhakitiriya ane njodzi. Chinhu ichi chakakosha, pamwe chete nekusagona kwayo kushanduka kwemamiriro ekunze, chinoita kuti HDPE ive yakakwana kushandiswa munzvimbo dzinosangana nemvura, makemikari, zvinonyungudutsa, nezvimwe zvinwiwa.
HDPE inozivikanwawo kuti ine chiyero chikuru chesimba nedensity (kubva pa0.96 kusvika 0.98 g), asi inonyungudika nyore nyore uye inoumbwa. Inogona kuchekwa nyore nyore, kugadzirwa nemashini, kugadzirwa, uye kusungirirwa uye/kana kusungirirwa nemashini kuti ienderane nezvinodiwa zvemashandisirwo akawanda.
Chekupedzisira, kufanana nemapurasitiki akawanda akagadzirwa neunyanzvi, HDPE inogona kushandiswazve zviri nyore uye inogona kubatsira zvakanyanya kuderedza marara epurasitiki nekugadzirwa kwayo.
Chimiro chehunyanzvi:
| Chinhu | MHEDZISIRA | CHIKAMU | PARAMERI | YAKASHANDISWA |
| Hunhu hwemakanika | ||||
| Modulus yekusimba | 1000 | MPa | Mukusagadzikana | DIN EN ISO 527-2 |
| Modulus yekusimba | 1000 - 1400 | MPa | Muchimiro che "flexible" | DIN EN ISO 527-2 |
| Simba rekusimba pakukora | 25 | MPa | 50 mm/miniti | DIN EN ISO 527-2 |
| Simba rekurova (Charpy) | 140 | Kj/m 2 | Huwandu hwepamusoro 7,5j | |
| Notched Impact stren. (Charpy) | Hapana zororo | Kj/m 2 | Huwandu hwepamusoro 7,5j | |
| Kuomarara kwekupinda kwebhora | 50 | MPa | ISO 2039-1 | |
| Simba rekuputika kwetsvina | 12,50 | MPa | Mushure memaawa chiuru mutoro usingachinji 1% kureba. Mushure memaawa chiuru Kupesana nesimbi p=0,05 N/mm 2 | |
| Muganho wenguva yekukohwa | 3 | MPa | ||
| Kukweshana kwemusanganiswa wekoefficient | 0,29 | ------- | ||
| Zvimiro zvekupisa | ||||
| Tembiricha yekuchinja kwegirazi | -95 | °C | DIN 53765 | |
| Nzvimbo yekunyunguduka kwekristaro | 130 | °C | DIN 53765 | |
| Tembiricha yebasa | 90 | °C | Nguva pfupi | |
| Tembiricha yebasa | 80 | °C | Nguva refu | |
| Kuwedzera kwekupisa | 13 - 15 | 10-5K-1 | DIN 53483 | |
| Kupisa kwakananga | 1,70 - 2,00 | J/(g+K) | ISO 22007-4:2008 | |
| Kufambisa kwekupisa | 0,35 - 0,43 | W/(K+m) | ISO 22007-4:2008 | |
| Kupisa kwekukanganiswa kwekupisa | 42 - 49 | °C | Maitiro A | R75 |
| Kupisa kwekukanganiswa kwekupisa | 70 - 85 | °C | Nzira B | R75 |
Saizi yepepa:
KuBeyond Plastics, HDPE inowanikwa muhukuru hwakasiyana-siyana, maumbirwo, ukobvu, uye mavara. Isu tinopawo masevhisi ekucheka CNC kuti akubatsire kuwedzera goho rako uye kuderedza mari yako yese.
Kushandiswa:
Nekuda kwekushanda kwakawanda kwepolyethylene ine huwandu hwakawanda, vagadziri vazhinji vanowanzo tsiva zvinhu zvavo zvekare zvinorema neHDPE. Chigadzirwa ichi chinoshandiswa mumaindasitiri akawanda anosanganisira kugadzira chikafu, mota, zvemugungwa, zvekuvaraidza, nezvimwewo!
Hunhu hweHDPE hunoita kuti ive sarudzo yakanaka yekushandisa mukati nekunze, kusanganisira:
Mitsetse yeMabhodhoro uye Masisitimu eConveyor
Mabhodhi Ekucheka
Fenicha yekunze
Zvidimbu zveKubata Zvinhu uye Zvikamu
Zviratidzo, Zvishandiso, uye Zviratidziro
Pakati pezvimwe zvinhu, HDPE inoshandiswawo mumabhodhoro, mapurati ekukanda, matangi emafuta, makaravha, midziyo yekutamba, kurongedza, matangi emvura, midziyo yekugadzira chikafu, machute linings, uye chikepe, RV, uye mukati memotokari dze emergency.
Tinogona kupa mapepa akasiyana-siyana eUHMWPE/HDPE /PP /PA /POM/ zvichienderana nezvinodiwa zvakasiyana mukushandiswa kwakasiyana.
Tinotarisira kushanya kwenyu.








