Cov kev ua yeeb yam sib txawv ntawm HDPE (cov qib siab polyethylene) thiab ultra-siab yuav tsum muaj kev sib piv ntawm cov yam ntxwv tseem ceeb thiab kev tsom xam ntawm cov xwm txheej muaj feem xyuam:
Sib piv cov khoom
Tsim cov kev daws teeb meem rau cov tswj hwm tib neeg theft
Cov Khoom Duab
Qhov yooj yim
| Cov yam ntxwv | HDPE | UHMWPE | Tus neeg tseem ceeb |
| Molecular hnyav | 1.5 lab - 2 lab | 2.5 lab - tshaj 7 lab | UHMWPE |
| Hnav Tsis kam | Nruab nrab (txog li 1/10 ntawm UHMWPE) | Cov yas sab saum toj, rau lub sijhawm ntawm cov hlau thiab kaum zaus uas ntawm HDPE | UHMWPE |
| Xav cuam tshuam lub zog | Zoo (nquag rau brittleness ntawm tsawg kub) | Cov yas tswj kom muaj cov yas tawv ntawm qhov kub siab tshaj ntawm -196 degree | UHMWPE |
| Kub Kuj Ntau Yam | -60℃rau 90 degree | -269℃rau 80 degree | HDPE (kub) UHMWPE (ultra-tsawg kub) |
| Coefficient ntawm kev sib txhuam | 0.2-0.3 | 0.05-0.11 | UHMWPE |
| Txoj kev sib txuas | Kub yaj, flange (nrog Flange luj yuav tsum tau) | Ncaj qha flanged flange kev twb kev txuas, yooj yim installation | UHMWPE |
| Tus nqi | Tsawg (siv dav hauv kev tsim kho pej xeem) | Siab (cov khoom siv tshwj xeeb) | UHMWPE |
💎 Cov ntsiab lus thiab cov lus qhia
Xaiv HDPE: Rau cov kav dej sib xyaw thiab cov ntawv thov neeg them nyiaj qis dua, them sai sai rau qhov kub tsis kam thiab nyiaj txiag.
Xaiv UHMWPE: Hauv kev hnav huab cua, ultra-tsawg kub thiab kev ua haujlwm siab ua haujlwm lub neej thiab kev ua haujlwm ntev kev ua haujlwm.
✅ Ua ntej rau UHMWPE scenarios
Anti-Adhesion System
Pob Tseg Cov Tsheb Tawb, Cov Khoom Siv Hluav Taws Xob, Khoom Noj Khoom Siv (Yus Tus Kheej Lubricating Tsis-Nrov Khoom Siv)
HEEV NCIG
Mine conveying liner daim phiaj, ntxaij pipelines (nrog cov coj tsis kam 10 npaug ntawm HDPE) .
Ultra-tsawg kub ib puag ncig
Ua kua Nitrogen cov cuab yeej siv, Polar Kev Tshawb Fawb Kev Tshawb Fawb (tsis tawg thiab tawg-dawb ntawm {{1} degree).
Thov kom poob siab tsis kam
Mechanical bearings, artificial joints (impact strength >140kg / cmo) .
Ib-stat PE daim ntawv pov thawj Hoobkas hauv Suav teb
Xa koj cov lus nug rau peb cov lus qhia txog lub zog hloov pauv rau koj txoj kev lag luam lossis kev ua tiav ntawm cov neeg siv khoom tshiab, ua kom koj cov neeg siv khoom tshiab, thiab ua tiav cov khoom lag luam tshiab