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I-Polyvinyl Chloride Insulated Cable Material (i-PVC Insulated Cable Material)
Iintlobo zeemveliso
iveliso ezifakiwe
0102
I-Polyvinyl Chloride Insulated Cable Material (i-PVC Insulated Cable Material)
I-Polyvinyl Chloride Insulated Cable Material (i-PVC Insulated Cable Material)
I-Polyvinyl Chloride Insulated Cable Material (i-PVC Insulated Cable Material)

I-Polyvinyl Chloride Insulated Cable Material (i-PVC Insulated Cable Material)

1. Ineempawu ezibalaseleyo ze-dielectric, ukuxhathisa okuqinileyo kwe-corrosion, amandla omatshini, ukuphinda kusetyenziswe kunye nezinye iimpawu.

2. PVC insulated cable imathiriyeli isetyenziswa ngokubanzi kubomi bemihla ngemihla, kwaye iteknoloji yokuvelisa ikhulile, kulula ukuyibumba kunye nenkqubo. Xa kuthelekiswa nolunye uhlobo lwezixhobo zokugquma intambo, alukho nje ixabiso eliphantsi kweendleko, kodwa lunokulawulwa ngokufanelekileyo ngokwemiqathango yomahluko wombala, ukugqiba kwe-matte, ukuprinta, ukusebenza kakuhle, ukuthamba kunye nobunzima, ukubambelela kwii-conductors, iipropathi zoomatshini nezomzimba kwaye iimpawu zombane zocingo ngokwalo.

    Qhagamshelana nathi
    Iinkcukacha zeMveliso
    Iithegi zeMveliso

    IIMPAWU ZEMVELISO

    1. Iimpawu ezigqwesileyo ze-dielectric: I-PVC yinto efanelekileyo yokufakelwa kombane, inokuthintela ngokufanelekileyo ukuvuza kwangoku, ukwenzela ukuba kuqinisekiswe ukusebenza okukhuselekileyo kunye nokuzinza kwenkqubo yentambo.
    2. Ukuxhathisa okuqinileyo kwe-corrosion: I-PVC i-insulated cable material inokumelana ne-corrosion eqinile kwiikhemikhali ezininzi kunye nezinto zokusingqongileyo, ukuze ikwazi ukugcina ubomi benkonzo ende kwiinkqubo ezahlukeneyo.
    3. Amandla omatshini: Izinto zentambo zePVC zinamandla okwaneleyo omatshini kwaye ziyakwazi ukumelana noxinzelelo, ukukhupha kunye nokugoba.
    4. Ukurisayikilishwa kwakhona: Izixhobo zentambo zePVC zinokuphinda zisetyenziswe kwaye zisetyenziswe kwakhona, zinceda ukunciphisa impembelelo yokusingqongileyo.

    UMDA WOKUSEBENZISA

    Ikhebula kunye nentambo ye-optical, i-coaxial cable, intambo yenethiwekhi, ikhebula le-elevator, njl.
    I-Polyvinyl chloride efakwe ngaphakathi
    I-Polyvinyl chloride efakwe ngaphakathi
    I-Polyvinyl chloride efakwe ngaphakathi
    I-Polyvinyl chloride efakwe ngaphakathi

    Izinto zovavanyo kunye nemigangatho

    Iipropati ze-Mechanical, eziphathekayo kunye nezombane ze-polyvinyl chloride cable material

    Iune

     

    J-70

    JR-70

    JGD-70

    J-90

    Amandla okuqina/MPa              

    ≥

    15.0

    15.0

    16.0

    16.0

    Ukuxinezeleka ngexesha lokuphumla/%          

    ≥

    150

    180

    150

    150

    Thermal deformation          

    ≥

    40

    50

    30

    30

    Ipropati Brittle tbubushushu/℃

     

    -15

    -20

    -15

    -15

    Impembelelo iimpawu ze-embrittlement

     

    Dlula

    Dlula

    Dlula

    Dlula

    Ixesha lokuzinza kweThermal kwi-200℃/imiz 

    ≥

    60

    60

    100

    180

    Ukuxhathisa umthamo kwi-20℃/Ω·m

    ≥

    1.0×10 12

    1.0×10 11

    3.0×1012

    1.0×10 12

    Amandla eDielectric/(MV/m)       

    ≥

    20

    20

    25

    20

    Ilahleko yeDielectric factor (50Hz)       

    ≤

    -

    -

    0.1

    -

    Uvavanyo lobushushu/℃

     

    70±1

    70±1

    70±1

    95±1

    Ukuxhathisa umthamo/Ω·m       

    ≥

    1.0×10 9

    1.0×108

    5.0×109

    5.0×108

    Iimpawu zoomatshini kunye nezomzimba ze-polyvinyl chloride cable material emva kokuguga

    Iune

     

    J-70

    JR-70

    JGD-70

    J-90

    Uvavanyo lobushushu/℃

     

    100±2

    100±2

    100±2

    135±2

    Uvavanyo ixesha/h

     

    168

    168

    168

    240

    Amandla okuqina emva kokuguga / MPa

    ≥

    15.0

    15.0

    16.0

    16.0

    Elona qondo liphezulu lokutshintsha amandla okuqina/%

     

    ±20

    ±20

    ±20

    ±20

    Ukuxinezeleka koxinzelelo kukwaphuka emva kokuguga/%

    ≥

    150

    180

    150

    150

    Ubuninzi bezinga lokutshintsha kwe-tensile

    ubunzima ngexesha lekhefu/%

     

    ±20

    ±20

    ±20

    ±20

    Imeko yovavanyo

     

    100±2℃

    100±2℃

    100±2℃

    115±2℃

     

     

    168 h

    168 h

    168 h

    240 h

    Ilahleko enkulu/(g/m2)

    ≤

    20

    20

    20

    20