High density Polyethylene QHJ02 bakeng sa sheath cable
Ka nts'etsopele e potlakileng ea indasteri ea likhokahano, tlhoko ea 'maraka ea likhoele tsa puisano le likhoele tsa optical e haufi le ho eketseha, mme tlhokahalo e tsamaellanang ea thepa e tala le eona e ntse e phahama.Qilu Petrochemical high density polyethylene (HDPE) QHJ02 e etselitsoe ka ho khetheha bakeng sa puisano le fiber optic cable.
HDPE wire & grade grade e na le thepa e ntle ea ho hanyetsa mechine le abrasion.E na le bokhoni bo matla ba ho hatella khatello ea kelello ea crack le khatello ea mocheso ea mocheso ho hanyetsa.E boetse e na le thepa e ntle haholo ea insulating le ts'ebetso, e loketse ka ho khetheha bakeng sa ho etsa likhoele tse tsamaisang maqhubu a mangata, tse ka qobang tšitiso le tahlehelo ea crosstalk ka nepo.
Kopo
HDPE wire & cable grade e sebelisoa haholo-holo bakeng sa ho hlahisa baki ea lithapo tsa puisano ka mekhoa e potlakileng ea extrusion
HDPE Granules QHJ01
Ntho | teko | lintlha tsa teko | unit | |
thepa ya mmele | Ho qhibiliha sekhahla sa phallo |
| 0.8 | g/10 mets |
Botenya |
| 0.942 | g/cm3 | |
thepa ea mochini | matla a tšepe |
| 20.3 | MPa |
Elongation (khefu) |
| 640 | % | |
ESCR | 48h | 0/10 | Nomoro e fosahetseng | |
thepa ea motlakase | Boemo bo mahareng bo sa fetoheng | 1MHZ | 2.3 |
|
dielectric dissipation factor | 1MHZ | 1.54×10-4 |
| |
bophahamo ba modumo |
| 3.16×1014 | Ω·M | |
thepa ea mocheso | brittleness ea mocheso o tlase | -76 ℃ | 0/10 | Nomoro e fosahetseng |
Khatello ea mocheso ea mocheso | 96h | 0/9 | Nomoro e fosahetseng | |
Thepa tse ling | mmala |
| mmala wa tlhaho |
|
Ho tsitsa metsing |
| tšoanelehang |
| |
Nako ea ho kenya oxidation (Cu cup) |
| 146 | Min |