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Umsi oPhantsi we-Zero Halogen I-Irradiated Cable Cable Material (LSZH Irradiated Insulating Cable Material)
Iintlobo zeemveliso
iveliso ezifakiwe
0102
Umsi oPhantsi we-Zero Halogen I-Irradiated Cable Cable Material (LSZH Irradiated Insulating Cable Material)
Umsi oPhantsi we-Zero Halogen I-Irradiated Cable Cable Material (LSZH Irradiated Insulating Cable Material)
Umsi oPhantsi we-Zero Halogen I-Irradiated Cable Cable Material (LSZH Irradiated Insulating Cable Material)

Umsi oPhantsi we-Zero Halogen I-Irradiated Cable Cable Material (LSZH Irradiated Insulating Cable Material)

1. Uneempawu zomsi ophantsi, i-flame retardant, i-toxicity ephantsi, ukumelana nokushisa okuphezulu, ukumelana nemozulu, ipropati ephezulu ye-dielectric kunye nokukhuselwa kwendalo.

2. I-Irradiation crosslinking yomsi ophantsi we-halogen-free flame retardant kunye ne-wire-resistanting wire kunye nekhebula kukusetyenziswa kwezinto ezintsha ezingenalo umsi we-halogen, ukusetyenziswa kwe-accelerator ye-electron eyenziwa yi-high-energy electron beam irradiation crosslinking yentambo. , ukuze i-insulation layer ye-cable ukusuka kwi-linear ye-molecular structure ukuya kwi-trade-dimensional network structure, ukwakheka kwe-lattice ye-three-dimensional encinci kuneemolekyuli zamanzi, ukwakheka komgangatho oshinyeneyo kumphezulu we-polyethylene nangaphakathi. Ngaloo ndlela, ukudibanisa kwe-hydroxide kunye neamolekyu zamanzi kuthintelwe ngokufanelekileyo. Le ndlela yokudibanisa i-cross-link ayigcini nje ukuphucula ukuchasana kweqondo lokushisa, ukuxhatshazwa kokugqoka kunye nokusebenza kwe-flame retardant yocingo kunye nentambo, kodwa idlala indima ekuxhathiseni kwamanzi.

    Qhagamshelana nathi
    Iinkcukacha zeMveliso
    Iithegi zeMveliso

    IIMPAWU ZEMVELISO

    1. Ukutsha komsi ophantsi: Esi sixhobo sekhebula sivelisa umsi omncinci xa kukho umlilo, onceda ukuphucula ukhuseleko lokufuduka kwabasebenzi.
    2. I-High Flame retardant: Ngokusebenza kakuhle kwe-flame retardant, inokucothisa ukusasazeka komlilo, ukunciphisa ilahleko yomlilo.
    3. Ubuthi obuphantsi: Kukho izinto ezimbalwa ezinobungozi kumsi oveliswayo, ezingenabungozi kangako kwimpilo yabantu.
    4. Ukumelana nokushisa okuphezulu: Unako ukugcina ukusebenza okuzinzile kwindawo yokushisa ephezulu, efanelekileyo kwizicelo ezahlukeneyo zoshishino.
    5. Ukumelana nemozulu: Inamandla okumelana nokukhanya kwe-ultraviolet kunye nokutshintsha kwemozulu, eyandisa ubomi benkonzo yekhebula.
    6. Ipropathi ephezulu ye-dielectric: Inokusebenza kakuhle kwe-insulation yombane, enokuthintela ngokufanelekileyo isiphaluka esifutshane okanye impazamo yocingo kunye nekhebula.
    7. Ukhuseleko lokusingqongileyo:Ayiqulathanga iikhompawundi zehalogen eziyingozi, ezinceda ekunciphiseni impembelelo embi kokusingqongileyo.

    UMDA WOKUSEBENZISA

    Ikhebula kunye nentambo ye-optical, i-coaxial cable, intambo yenethiwekhi, ikhebula le-elevator, njl.

    Izinto zovavanyo kunye nemigangatho

    Iipropathi ze-halogen-free umsi ophantsi wedangatye retardant thermoplastic polyolefin insulating materials kunye nemathiriyeli sheathing.

    Into yokuhlola

    Iyunithi

    Rizixhobo

    WDZ-Y-J70

    WDZ-Y-H70

    WDZ-Y-H90

    1

    Tensile strength

    MPa

    ≥10. 0

    ≥10. 0

    ≥10. 0

    2

    Ukwandisa ngexesha lekhefu

    %

    ≥160

    ≥160

    ≥160

    3

    Igumbi lokuguga lomoya

     

     

     

     

    Ubushushu bokuguga

    ℃

    100±2

    100±2

    110±2

    Ixesha lokuguga

    h

    168

    168

    240

    Ubuninzi bezinga lotshintsho lwamandla obunzima

    %

    ±25

    ±25

    ±25

    Iqondo eliphezulu lokutshintsha kobude ngexesha lekhefu

    %

    ±25

    ±25

    ±25

    4

    Thermal deformation

     

     

     

     

    Uvavanyo lobushushu

    ℃

    90±2

    90±2

    90±2

    Iziphumo zovavanyo

    %

    ≤50

    ≤50

    ≤50

    5

    20℃ umthamo wokumelana nokumelana

    Owu · m

    ≥1. 0×1012

    ≥1. 0×1010

    ≥1. 0×1010

    6

    Ukumelana nomthamo kwiqondo lokushisa lokusebenza

     

     

     

     

    Uvavanyo lobushushu

    ℃

    70±1

    -

    -

    Ukuxhathisa umthamo

    Owu · m

    ≥2. 0×108

    -

    -

    7

    Amandla e-Dielectric

    MV/m

    ≥20

    ≥18

    ≥18

    8

    Uvavanyo lokothuka kobushushu

     

     

     

     

    Uvavanyo lobushushu

    ℃

    130±3

    130±3

    130±3

    Ixesha lovavanyo

    %

    1

    1

    1

    Iziphumo zovavanyo

    -

    Akukho kuqhekeka

    Akukho kuqhekeka

    Akukho kuqhekeka

    9

    Impembelelo embrittlement lobushushu

     

     

     

     

    Uvavanyo lobushushu

    ℃

    -25

    -25

    -25

    Iziphumo zovavanyo

    Inani

    ≤15/30

    ≤15/30

    ≤15/30

    10

    Uvavanyo lokumelana ne-Ozone

     

     

     

     

    Uvavanyo lobushushu

    ℃

    -

    25±2

    25±2

    Ixesha lovavanyo

    h

    -

    amashumi amabini anesine

    amashumi amabini anesine

    Uxinzelelo lwe-ozone

    ppm

    -

    250~300

    250~300

    Iziphumo zovavanyo

    -

    -

    Akukho kuqhekeka

    Akukho kuqhekeka

    11

    Uvavanyo lokuntywiliselwa emanzini ashushu

     

     

     

     

    Uvavanyo lobushushu

    ℃

    -

    70±2

    70±2

    Ixesha lovavanyo

    h

    -

    168

    168

    Ubuninzi bezinga lotshintsho lwamandla obunzima

    %

    -

    ±30

    ±30

    Iqondo eliphezulu lokutshintsha kobude ngexesha lekhefu

    %

    -

    ±35

    ±35

    12

    Isalathiso seoksijini

    %

    ≥28

    ≥30

    ≥30

    13

    Ukuxinana komsi

     

     

     

     

    engenamlilo

    -

    ≤350

    ≤350

    ≤350

    amadangatye

    -

    ≤100

    ≤100

    ≤100

    14

    Ukutshisa kukhupha ubumuncu berhasi

     

     

     

     

    I-HCI kunye nomxholo we-HBr

    %

    ≤0.5

    ≤0.5

    ≤0.5

    Umxholo we-HF

    %

    ≤0.1

    ≤0.1

    ≤0.1

    ixabiso pH

    -

    ≥4.3

    ≥4.3

    ≥4.3

    Ukuhanjiswa kombane

    μS/mm

    ≤10

    ≤10

    ≤10

    15

    Iingozi zetyhefu yomsi wezinto eziphathekayo

    Ngokweemfuno zesicelo semveliso, uthethathethwano ngamaqela onikezelo kunye nemfuno.

    IZIQINISEKISO

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