Tom qab los nag hnyav, lub voj voog fais fab tseem ceeb hauv lub nroog txoj kev tsheb ciav hlau hauv av tau ua tsis tiav. Thaum tshuaj xyuas lub cable, pom cov qauv ntoo dej tseem ceeb hauv XLPE rwb thaiv tsev, thiab xeb pom ntawm qhov chaw ntawm tus xov tooj liab. Cov dej noo tau nkag mus rau hauv lub cable los ntawm cov qhov kawg, cov pob qij txha, lossis lub plhaub puas tsuaj, ua rau kev puas tsuaj ntawm rwb thaiv tsev thiab kev xeb ntawm tus xov tooj, cuam tshuam loj heev rau kev ntseeg siab mus sij hawm ntev ntawm lub cable.
Kev Nkag Dej
Cov dej noo tuaj yeem nkag mus rau hauv lub cable los ntawm cov qhov kawg lossis cov pob qij txha uas kaw tsis zoo, kev puas tsuaj ntawm lub tshuab lossis cov kab nrib pleb qub hauv cov khoom siv sheath, qhov dej noo ntau ntawm cov rwb thaiv tsev lossis cov ntaub ntawv sheath uas tsis thaiv dej, thiab cov dej noo seem hauv cov rwb thaiv tsev lossis cov txheej tiv thaiv los ntawm cov txheej txheem tsim khoom. Rau cov cables nruab nrab thiab siab voltage, dej nkag mus ua rau cov ntoo dej tsim hauv XLPE rwb thaiv tsev, uas tuaj yeem tsim mus rau hauv cov ntoo hluav taws xob hauv qab cov teb hluav taws xob siab, thaum kawg ua rau cov rwb thaiv tsev tawg. Cov dej noo kuj tseem tuaj yeem ua rau cov hlau tooj liab lossis txhuas xeb, ua rau muaj kev tiv thaiv kev sib cuag ntau ntxiv, ua rau kub dhau, txo qhov kev tiv thaiv rwb thaiv tsev, ua rau muaj qhov hluav taws xob xau ntau ntxiv, ua rau muaj qhov tsis zoo ntawm kev sib txuas hauv av hauv cov xwm txheej hnyav, thiab ua kom cov rwb thaiv tsev thiab cov ntaub ntawv sheath laus sai dua, ua rau lub cable lub neej ua haujlwm luv dua.
Kev Tiv Thaiv Dej Ntsws
Cov xov hluav taws xob nruab nrab thiab qis niaj hnub no vam khom cov khoom siv cable ua haujlwm siab los tsim cov kab ke thaiv dej radial thiab longitudinal. Kev thaiv dej radial siv cov sheaths ua los ntawm cov hlau lead, cov sheaths corrugated aluminium welded, cov sheaths tooj liab, lossis daim kab xev composite txhuas-yas (AL/PET) nrog PE sab nraud sheath qauv, muab kev tiv thaiv tshuab thiab radial noo noo tiv taus. Kev thaiv dej longitudinal siv cov kab xev dej-o tuaj,cov xov uas thaiv dejthiab cov nplaum qhwv ib ncig ntawm cov tub ntxhais cable, thiab cov hmoov dej thaiv superabsorbent polymer (SAP) lossis cov kab xev uas muab tso rau ntawm cov xov hlau thiab cov tub ntxhais cable. Cov ntaub ntawv no nthuav dav thaum kov dej los ua ib qho thaiv lub cev, tiv thaiv kev ya raws thiab muab kev tiv thaiv thib ob rau XLPE rwb thaiv tsev thiab LSZH sheath cov ntaub ntawv.
Cov Qauv Cable Uas Tiv Thaiv Dej
Ib qho cable thaiv dej nruab nrab feem ntau muaj xws li tooj liab lossis txhuas stranded conductors, semiconductive extruded shielding txheej, XLPE rwb thaiv tsev, ib txheej longitudinal dej-blocking (daim kab xev thaiv dej/xov ua ntej lub vijtsam hlau), lub vijtsam hlau, daim kab xev sib xyaw ua ke txhuas-yas ua lub plhaub sab nraud, thiab HDPE lossis cov ntaub ntawv polyolefin nplaim taws. Cov qauv no muab cov txheej txheem tiv thaiv dej noo radial thiab longitudinal tiav. Kev ruaj khov thiab kev ua tau zoo ntawm txhua cov khoom siv cable ncaj qha txiav txim siab qhov kev nyab xeeb thiab lub neej ua haujlwm ntawm lub cable hauv cov chaw nyuaj.
Kev Teeb tsa thiab Kev Txij Nkawm
Kev tiv thaiv dej noo zoo kuj nyob ntawm kev teeb tsa thiab kev saib xyuas kom zoo. Cov qhov kawg thiab cov pob qij txha yuav tsum siv cov khoom siv sib khi zoo, xws li cua sov-ntsws, txias-ntsws, lossis epoxy sealants kom ntseeg tau tias kev sib khi zoo. Thaum lub sijhawm teeb tsa, lub plhaub yuav tsum tau tiv thaiv los ntawm kev puas tsuaj ntawm cov khoom siv, thiab yuav tsum zam kev siv zog sab nraud thaum lub sijhawm ua haujlwm. Kev ntsuas kev tiv thaiv rwb thaiv tsev tsis tu ncua yog qhov tseem ceeb los saib xyuas cov dej noo hauv XLPE rwb thaiv tsev thiab LSZH sheath cov ntaub ntawv. Cov kab ke cable niaj hnub kuj tseem yuav suav nrog cov khoom siv saib xyuas tam sim no ntawm lub plhaub los muab cov lus ceeb toom tiag tiag ntawm cov dej noo nkag.
Cov ntaub nplaum thaiv dej ua haujlwm zoo, cov xov paj/cov tshuaj nplaum thaiv dej, cov ntaub ntawv zoo, kev tsim qauv tsim nyog, thiab kev teeb tsa tus qauv yog qhov tseem ceeb rau kev ua kom cov xov hlau ruaj khov mus ntev. Ua tus kws tshaj lij xa khoom siv xov hlau, ONE WORLD muab cov khoom rwb thaiv dej XLPE zoo, cov ntaub ntawv LSZH sheath, cov ntaub nplaum thaiv dej, cov xov paj/cov tshuaj nplaum thaiv dej, thiab cov ntaub nplaum txhuas-yas sib xyaw, siv dav hauv cov xov hluav taws xob, cov xov sib txuas lus, thiab cov xov hluav taws xob nruab nrab thiab qis voltage, pab cov neeg siv khoom txhim kho cov xov hlau tiv taus dej noo thiab kev ntseeg siab mus ntev.
Lub sijhawm tshaj tawm: Lub Ob Hlis-28-2026