Polyethylene PE1000 Suufka Fender-UHMWPE
Sharaxaad:
Polyethylene-ka miisaanka aadka u sarreeya ee molecular-ka (UHMWPE, PE1000) waa qayb ka mid ah polyethylene-ka thermoplastic-ka. Waxay leedahay silsilado aad u dheer, oo leh cufnaan molecular ah oo inta badan u dhaxaysa 3 iyo 9 milyan oo amu. Silsiladda dheer waxay u adeegtaa inay si wax ku ool ah ugu wareejiso culayska laf-dhabarta polymer-ka iyadoo xoojinaysa isdhexgalka molecular-ka. Tani waxay keentaa walax aad u adag, oo leh xoogga saameynta ugu badan ee thermoplastic kasta oo hadda la sameeyo.
Astaamaha:
| Iska caabin sare oo abrasion iyo iska caabin xirasho oo cajiib ah; |
| Iska caabin aad u fiican heerkulka hooseeya; |
| Waxqabad wanaagsan oo is-salibid ah, dusha sare ee aan ku dhegganayn; |
| Adkeysi aan jabin karin, adkeysi wanaagsan, iska caabin aad u weyn oo gabowga ah |
| Ur aan lahayn, dhadhan lahayn, oo aan sun ahayn; |
| Nuugista qoyaanka oo aad u yar; |
| Isku-darka aadka u hooseeya ee is-jiidjiidka; |
| Aad ayuu ugu adkaystaa kiimikooyinka gubanaya marka laga reebo asiidhyada oksaydhka ah. |
Halbeegga Farsamada:
| Maya. | Shayada tijaabada ah | Shuruudaha cabbirka | Tijaabada Resultan | Cutubkas
| Igabagabadaion |
| UPES-1 | Muuqaalka xaashida | Dusha sare ee xaashida waa siman tahay, iyada oo aan lahayn xoqitaan farsamo oo muuqda, dhibco iyo cillado kale | Buuxi shuruudaha | / | aqoon u leh |
| UPES-1 | Cufnaanta | 0.935-0.945 | 0.94 | g/ cm3 | aqoon u leh |
| UPES-1 | Xoogga Tijaabada | ≥30 | 32 | MPA | aqoon u leh |
| UPES-1 | Dheeraynta nasashada | ≥300 | 305 | % | aqoon u leh |
| UPES-1 | Xoogga Saamaynta | ≥70 | 71 | KJ/mm2 | aqoon u leh |
| UPES-1 | Heerkulka qallooca kulaylka | 82-85 | 84 | ℃ | aqoon u leh |
| UPES-1 | Isku-dhafka is-qabsiga (istaaga) | 0.1-0.22 | 0.1-0.11 | aqoon u leh | |
| UPES-1 | Heerka nuugista biyaha | <0.01 | 0.009 | % | aqoon u leh |
Cabbirka caadiga ah:
| Habka Habaynta | Dhererka (mm) | Ballaca (mm) | Dhumuc (mm) |
| Cabbirka Xaashida Caaryada
| 1000 | 1000 | 10-150 |
| 1240 | 4040 | 10-150 | |
| 2000 | 1000 | 10-150 | |
| 2020 | 3030 | 10-150 | |
| Cabbirka Xaashida Dheeraynta
| Ballaca: dhumucdiisuna ＞20mm, ugu badnaan waxay noqon kartaa 2000mm; dhumucdiisuna ≤20mm, ugu badnaan waxay noqon kartaa 2800mm Dhererka: aan xadidnayn Dhumucda: 0.5 mm ilaa 60 mm | ||
| Midabka Xaashida | Dabiici ah; madow; caddaan; buluug; cagaar iyo wixii la mid ah | ||
Waxaan ku bixin karnaa xaashiyo kala duwan oo UHMWPE ah iyadoo loo eegayo shuruudo kala duwan codsiyo kala duwan.
Waxaan rajeyneynaa booqashadaada.
