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iPolyvinyl chloride Sheath Cable Material (PVC Sheath Cable Material)
Iintlobo zeemveliso
iveliso ezifakiwe
01
iPolyvinyl chloride Sheath Cable Material (PVC Sheath Cable Material)
iPolyvinyl chloride Sheath Cable Material (PVC Sheath Cable Material)
iPolyvinyl chloride Sheath Cable Material (PVC Sheath Cable Material)

iPolyvinyl chloride Sheath Cable Material (PVC Sheath Cable Material)

1. Uneempawu zokumelana nemozulu, ukuxhathisa ukubola kweekhemikhali, ukuxhatshazwa kokugqoka, ukufakwa kakuhle kombane, njl.

2. Izinto zekhebula ze-sheath ezisetyenziselwa ukwenza iindidi zocingo kunye ne-cable sheath, izinto zethu zentambo ngokusebenzisa isatifikethi se-ISO9001 kunye nesatifikethi se-ccc, kunye neqela le-R & D eliqeqeshiweyo, linokwenziwa ngokwezifiso ngokweemfuno zabathengi, ukuqinisekisa umgangatho ngelixa uphucula ukusebenza kweendleko. , ngeemveliso ezigqwesileyo kunye neenkonzo zeqela ukufumana ukuqondwa kwabathengi.

    Qhagamshelana nathi
    Iinkcukacha zeMveliso
    Iithegi zeMveliso

    IIMPAWU ZEMVELISO

    1. Ukuxhathisa imozulu: PVC sheathed cable material inokuxhathisa impembelelo yeemeteorological zemihla ngemihla, ezifana nokukhanya kwelanga, imvula kunye nokufuma, ngoko ifanelekile kwizicelo zangaphakathi nangaphandle.
    2. Ukumelana nemichiza: Inonyamezelo oluthile kwizinto ezithile zekhemikhali, iyenza ifaneleke kwezinye iindawo ezinomngcipheko wokuvezwa kweekhemikhali.
    3. Nxiba ukuxhathisa: PVC sheathed cable imathiriyeli ngokwentelekiso ukunxitywa-resistant, unako ukumelana iqondo elithile ukunxiba, ukwandisa ubomi inkonzo intambo.
    4. Ukusebenza kakuhle kwe-insulation yombane: Izinto ze-PVC zinokusebenza kakuhle kokufakelwa kombane, ezinokuthintela ngokufanelekileyo ukuvuza kwangoku kunye nesiphaluka esifutshane.

    UMDA WOKUSEBENZISA

    Ikhebula kunye ne-optical cable, i-coaxial cable, intambo yenethiwekhi, ikhebula le-elevator.

    Izinto zovavanyo kunye nemigangatho

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

    Iune

     

    H-70

    HR-70

    HⅠ-90

    Amandla okuqina/MPa              

    ≥

    15.0

    12 . 5

    16 . 0

    Ukuxinezeleka ngexesha lokuphumla/%          

    ≥

    180

    200

    180

    Thermal deformation          

    ≥

    50

    65

    40

    Ipropati Brittle tbubushushu/℃

     

    -15

    -30

    -20

    Impembelelo iimpawu ze-embrittlement

     

    Dlula

    Dlula

    Dlula

    Ixesha lokuzinza kweThermal kwi-200℃/imiz 

    ≥

    50

    60

    80

    Ukuxhathisa umthamo kwi-20℃/Ω·m

    ≥

    1.0×10 12

    1.0×108

    1.0×10 9

    Amandla eDielectric/(MV/m)       

    ≥

    18

    18

    18

    Ilahleko yeDielectric factor (50Hz)       

    ≤

    -

    -

    -

    Uvavanyo lobushushu/℃

     

    -

    -

    -

    Ukuxhathisa umthamo/Ω·m       

    ≥

    -

    -

    -

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

    Iune

     

    H-70

    HR-70

    HⅠ-90

    Uvavanyo lobushushu/℃

     

    100±2

    100±2

    100±2

    Uvavanyo ixesha/h

     

    168

    168

    240

    Amandla okuqina emva kokuguga / MPa

    ≥

    15.0

    12.5

    16.0

    Elona qondo liphezulu lokutshintsha amandla okuqina/%

     

    ±20

    ±20

    ±20

    Uxinzelelo lwe-tensile emva kokuphuka ukwaluphala/%

    ≥

    180

    200

    180

    Ubuninzi bezinga lokutshintsha kwe-tensile

    ubunzima ngexesha lekhefu/%

     

    ±20

    ±20

    ±20

    Imeko yovavanyo

     

    100±2℃

    100±2℃

    100±2℃

     

     

    168 h

    168 h

    240 h

    Ilahleko enkulu/(g/m2)

    ≤

    23

    25

    15

    i-olyvinyl chloride sheathed cable material (i-PVC sheathed cable material) yimathiriyeli eguquguqukayo nehlala ixesha elide esetyenziswa ekuveliseni iintambo zosetyenziso olwahlukeneyo. Esi sixhobo sinikeza uluhlu olubanzi lweenzuzo, okwenza kube lukhetho oludumileyo ngaphakathi kwishishini.

    Enye yezona zinto ziluncedo kwi-PVC sheathed cable material yimpawu zayo zokugquma. I-PVC iyaziwa ngamandla ayo aphezulu e-dielectric, eyenza ibe yinto ethembekileyo yokukhetha iintambo zokugquma kunye nokukhusela kwiingozi zombane. Oku kuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwekhebula, okwenza kube lula ukusetyenziswa kwiinkqubo ezahlukeneyo zombane kunye nonxibelelwano.

    Ukongeza, PVC esheathed cable imathiriyeli ukuxhathisa ukufuma kunye neekhemikhali, iyenza ilungele iimeko zangaphandle kunye nobunzima bokusingqongileyo. Oku kwenza ukuba intambo ibe yinto ehlala ixesha elide kwaye ihlale ixesha elide, ukunciphisa imfuno yokugcinwa rhoqo kunye nokutshintshwa.