Cov txheej txheem no siv dav hauv cov txheej txheem tsim khoom ntawm 1000 Volt tooj liab qis voltage cables ua raws li cov qauv siv, piv txwv li IEC 502 tus qauv thiab txhuas thiab txhuas alloy ABC cables ua raws li cov qauv siv, piv txwv li NFC 33-209 tus qauv.
Cov txheej txheem tsim khoom no muaj xws li kev sib tov thiab extruding ntau cov tshuaj sib xyaw, uas yog cov thermoplastic base polymer lossis cov khoom sib xyaw ntawm thermoplastic base polymers, silane thiab catalyst.
Yog li ntawd, cov khoom sib xyaw no raug rho tawm ntawm lub cable kom tau txais lub sheath insulating. Cov khoom sib xyaw no tom qab ntawd dhau los ntawm kev sib txuas, uas yog kev sib txuas ntawm cov molecules nyob rau hauv cov nyhuv ntawm catalyst, qhov xwm txheej no yuav ua rau lub sheath insulating rau 1000 Volt tooj liab qis voltage cables thiab txhuas thiab txhuas alloy ABC cables.
tiv taus ntau dua li qub kom tiv thaiv cov cables zoo dua los ntawm ntau yam kev ntxhov siab thaum lub sijhawm siv xws li kev tsoo tab sis kuj tseem muaj kev ntxhov siab hluav taws xob xws li cua sov tom qab dhau ntawm tam sim no.
Yog li ntawd, kev sib txuas zoo tau txais thaum muaj dej ntau thiab los ntawm kev ua kom sov lossis kuj nyob rau hauv huab cua qhib yog qhov tseem ceeb heev rau hom cable no.
Nws paub tseeb tias cov khoom siv lub cev ntawm cov polymers tuaj yeem hloov kho los ntawm kev sib txuas cov saw hlau polymer. Silane crosslinking, thiab feem ntau yog crosslinking siv tus neeg sawv cev crosslinking, yog ib qho txheej txheem siv dav rau crosslinking polymers.
Muaj ib txoj kev paub txog kev tsim cov hlua khi los ntawm cov polymer silane-grafted, uas yog cov txheej txheem Sioplas.
Nws muaj thawj kauj ruam, feem ntau hu ua "grafting", hauv kev sib tov cov polymer puag, tshwj xeeb tshaj yog cov thermoplastic polymer xws li piv txwv li polyolefin, xws li polyethylene, nrog rau cov kua uas muaj silane
tus neeg sawv cev sib txuas thiab tus tsim cov dawb radicals xws li peroxide. Yog li ntawd, ib lub granule ntawm silane-grafted polymer tau txais.
Hauv kauj ruam thib ob ntawm cov txheej txheem no, feem ntau hu ua "compounding", cov granule silane-grafted no yog sib xyaw nrog cov mineral fillers (tshwj xeeb tshaj yog cov khoom siv hluav taws kub), waxes (cov neeg sawv cev ua haujlwm) thiab stabilizers (kom tiv thaiv kev laus ntawm lub sheath ntawm cable). Tom qab ntawd peb tau txais ib qho compound. Ob kauj ruam no yog ua los ntawm cov neeg tsim khoom siv uas muab cov neeg tsim khoom cable.
Cov tshuaj no ces, nyob rau hauv kauj ruam thib peb extrusion thiab tshwj xeeb tshaj yog ntawm cov neeg tsim khoom cable, sib xyaw nrog cov xim zas thiab cov tshuaj catalyst, hauv lub tshuab extruder ntsia hlau, tom qab ntawd extruded rau ntawm tus neeg coj.
Tseem muaj lwm txoj kev hu ua Monosil process, hauv qhov no tus neeg tsim cov cable tsis tas yuav yuav cov polyethylene kim silane-grafted, nws siv cov polyethylene yooj yim uas pheej yig dua thiab sib xyaw rau hauv extruder nrog cov kua silane. Tus nqi ntawm cov cables insulated nrog XLPE nrog cov txheej txheem no qis dua li qhov cuam tshuam rau cov txheej txheem Sioplas.
Txawm hais tias ntau tus neeg tsim khoom cable txuas ntxiv mus yuav silane-grafted polyethylene raws li txoj kev Sioplas, qee tus neeg tsim khoom hauv lawv qhov kev txhawj xeeb kom lav tus nqi qis dua ntawm cov cables tsim nrog tib lub sijhawm zoo sib xws ntawm XLPE rwb thaiv tsev, xaiv siv cov txheej txheem Monosil nrog kua silane.
Hauv cov ntsiab lus tshwj xeeb no, LINT TOP CABLE TECHNOLOGY CO., LTD. thiab qhov tseeb dua nws ceg rau cov khoom siv raw ONE WORLD CABLE MATERIALS CO., LTD. ua kom muaj cov kua silane zoo rau txhua tus neeg siv khoom uas xav ua haujlwm nrog Monosil txheej txheem nrog peb cov kua silane.
LINT TOP CABLE TECHNOLOGY CO., LTD. thiab qhov tseeb dua nws ceg rau cov khoom siv raw ONE WORLD CABLE MATERIALS CO., LTD. yog tus khub zoo tshaj plaws rau cov neeg tsim khoom uas xav siv cov txiaj ntsig ntawm txoj kev Monosil nrog peb cov kua silane.
Thaum lub Peb Hlis no, peb tau txais ib daim ntawv xaj loj los ntawm ib tus neeg siv khoom loj hauv Tunisian rau hom khoom no thiab qhov zoo tshaj plaws tseem yuav los txog. LINT TOP CABLE TECHNOLOGY CO., LTD. thiab qhov tseeb dua nws ceg rau cov khoom siv raw ONE WORLD CABLE MATERIALS CO., LTD. txhawb kom siv cov txheej txheem Monosil nrog peb cov kua silane thiab muab nws cov kev txhawb nqa kev txawj ntse rau txhua tus neeg tsim khoom uas xav siv txoj kev no.
Lub sijhawm tshaj tawm: Lub Kaum Hli-05-2022