Cov txheej txheem no tau siv dav hauv cov txheej txheem tsim khoom ntawm 1000 Volt tooj liab tsis tshua muaj hluav taws xob cables ua raws li cov qauv hauv kev quab yuam, piv txwv li IEC 502 tus qauv thiab txhuas thiab aluminium alloy ABC cables ua raws li cov qauv hauv kev quab yuam, piv txwv li NFC 33-209 txheem.
Cov txheej txheem kev tsim khoom no muaj kev sib xyaw thiab extruding ob peb lub tebchaw, uas yog cov thermoplastic puag polymer lossis sib xyaw ntawm thermoplastic puag polymers, silane thiab catalyst.
Qhov sib tov yog li ntawd extruded rau ntawm lub cable kom tau lub insulating sheath. Qhov kev sib xyaw no tom qab dhau kev sib txuas, uas yog kev sib txuas ntawm cov molecules nyob rau hauv cov nyhuv ntawm cov catalyst, qhov tshwm sim no yuav ua rau cov insulating sheath rau 1000 Volt tooj liab tsis tshua muaj hluav taws xob cables thiab txhuas thiab txhuas alloy ABC cables.
ntau mechanically resistant kom zoo dua tiv thaiv cov cables los ntawm ntau yam mechanical stresses thaum lub sij hawm nws siv xws li crushing tab sis kuj hluav taws xob kev nyuaj siab xws li cua sov tom qab lub passage ntawm tam sim no.
Kev sib txuas zoo tau txais nyob rau hauv lub xub ntiag ntawm cov dej ntau thiab los ntawm cua sov los yog ib txwm nyob rau hauv cov huab cua qhib yog li ntawd tseem ceeb heev rau hom kab no.
Nws paub tseeb tias lub cev lub cev ntawm cov khoom siv polymer tuaj yeem hloov kho los ntawm kev sib txuas ntawm cov saw hlau polymer. Silane crosslinking, thiab feem ntau crosslinking siv tus neeg sawv cev crosslinking, yog cov txheej txheem dav siv rau crosslinking polymers.
Muaj cov txheej txheem paub txog kev tsim cov cable sheaths los ntawm silane-grafted polymer, uas yog cov txheej txheem Sioplas.
Nws muaj nyob rau hauv thawj kauj ruam, feem ntau hu ua "grafting", nyob rau hauv sib tov lub hauv paus polymer, tshwj xeeb tshaj yog ib tug thermoplastic polymer xws li piv txwv li ib tug polyolefin, xws li polyethylene, nrog ib tug tov uas muaj silane.
crosslinking tus neeg sawv cev thiab lub tshuab hluav taws xob ntawm cov dawb radicals xws li peroxide. Yog li tau txais ib granule ntawm silane-grafted polymer.
Nyob rau hauv ib kauj ruam thib ob ntawm cov txheej txheem no, feem ntau hu ua "compounding", cov silane-grafted granule no yog tov nrog cov ntxhia ntxiv (tshwj xeeb yog cov khoom siv hluav taws kub-retardant), waxes (processing agents) thiab stabilizers (kom tiv thaiv kev laus ntawm cov ntaub ntawm cable. ). Tom qab ntawd peb muab ib qho sib xyaw. Ob kauj ruam no yog ua los ntawm cov khoom tsim khoom uas muab cov neeg tsim khoom siv cable
Qhov kev sib xyaw no yog tom qab ntawd, nyob rau hauv qhov thib peb extrusion kauj ruam thiab tshwj xeeb tshaj yog nyob rau hauv cable producers, tov nrog ib tug zas xim thiab ib tug catalyst, nyob rau hauv ib tug ntsia hlau extruder, ces extruded mus rau tus neeg xyuas pib.
Kuj tseem muaj lwm cov txheej txheem hu ua Monosil txheej txheem, nyob rau hauv rooj plaub no tus tsim cov cable tsis tas yuav kim silane-grafted polyethylene, nws siv cov polyethylene yooj yim uas raug nqi tsawg thiab yog tov rau hauv extruder nrog kua silane. Tus nqi ntawm cov cables insulated nrog XLPE nrog cov txheej txheem no yog qis dua qhov cuam tshuam rau Sioplas txheej txheem.
Txawm hais tias muaj ntau tus neeg tsim khoom siv txuas ntxiv mus yuav silane-grafted polyethylene raws li Sioplas txoj kev, qee cov neeg tsim khoom hauv lawv qhov kev txhawj xeeb los lav tus nqi qis ntawm cov cables uas tsim nrog tib lub sijhawm zoo sib npaug 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 ntau precisely nws ceg rau raw cov ntaub ntawv ONE WORLD CABLE MATERIALS CO., LTD. Ua kom cov khoom zoo ntawm cov kua silane zoo rau tag nrho nws cov neeg siv khoom xav ua haujlwm nrog cov txheej txheem Monosil nrog peb cov kua silane.
LINT TOP CABLE TECHNOLOGY CO., LTD. thiab ntau precisely nws ceg rau raw cov ntaub ntawv ONE WORLD CABLE MATERIALS CO., LTD. yog tus khub zoo tshaj plaws rau cov neeg tsim khoom xav siv qhov zoo ntawm txoj kev Monosil nrog peb cov kua silane.
Peb tau txais lub hli no ntawm lub Peb Hlis ib qho kev txiav txim loj los ntawm cov neeg siv khoom loj Tunisian rau cov khoom zoo li no thiab qhov zoo tshaj plaws tseem tsis tau los. LINT TOP CABLE TECHNOLOGY CO., LTD. thiab ntau precisely nws ceg rau raw cov ntaub ntawv ONE WORLD CABLE MATERIALS CO., LTD. txhawb kev siv cov txheej txheem Monosil nrog peb cov kua silane thiab muab nws cov kev txhawb nqa tsis muaj zog rau txhua tus neeg tsim khoom txaus siab rau txoj kev no.
Post lub sij hawm: Oct-05-2022