Hlau thiab cables, tshwj xeeb tshaj yog PVC insulated cables thiab nyob ntawm tej, yog lub ntsiab nqa ntawm lub hwj chim kis tau tus mob thiab yog dav siv.
Cov khoom siv raw rau kev tsim khoomPVC insulated cablesthiab cov xov hlau feem ntau yog tooj liab xov hlau, txhuas xov hlau thiab PVC insulating cov ntaub ntawv (feem ntau hu ua plastics), yog li ntawd, lawv qhov zoo cuam tshuam ncaj qha rau qhov zoo ntawm PVC insulated cable thiab hlau cov khoom.
Hauv PVC cable, cov tawv nqaij sab nraud yog hu ua PVC rwb thaiv tsev, cov ntaub qhwv sab hauv kuj yog PVC rwb thaiv tsev, thiab cov tub ntxhais sab hauv yog tooj liab. Nws muaj qhov zoo hauv qab no:
1. Me hneev taw. Feem ntau faus rau hauv av los yog muab tso rau hauv tsev, nyob rau hauv trenches thiab tunnels, lub rwb thaiv tsev deb ntawm kab yog me me, tsis muaj ncej thiab yees yuav tsum tau, thiab nws occupies tsawg av thiab yeej tsis nyob qhov chaw nyob rau hauv av.
2. Kev ntseeg siab. Nws tsis tshua muaj kev cuam tshuam los ntawm kev nyab xeeb thiab ib puag ncig ib puag ncig, nrog kev sib kis tau zoo thiab muaj kev ntseeg siab.
3. Nws muaj ntau yam zoo rau txoj kev loj hlob ntawm ultra-high voltage thiab muaj peev xwm loj, xws li tsis tshua muaj kub, superconducting fais fab cable, thiab lwm yam.
4. Lub capacitance faib yog loj, cov txij nkawm ua hauj lwm yog me me, thiab muaj peev xwm ntawm hluav taws xob poob yog me me.
Ntsib nrog cov khoom siv cable thiab hlau ntawm ntau lub lag luam, cov neeg siv khoom yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no thaum yuav khoom thiab siv:
1. Ua ntej, koj yuav tsum xaiv cov khoom lag luam txhim khu kev qha thiab muaj npe nrov.
Ua tib zoo saib xyuas cov khoom lag luam, tiv thaiv cov khoom cuav.
Feem ntau, daim ntawv lo ntawm PVC insulated cables thiab xov hlau yuav tsum tau cim nrog lub Hoobkas lub npe, ntsuas voltage, specification, qauv, ntev, thiab lwm yam.,
Tshwj xeeb tshaj yog nyob rau hauv cov cables thiab cov xov hlau, cov cim txuas ntxiv nrog rau cov ntsuas hluav taws xob thiab cov qauv yuav tsum tau luam tawm, thiab qhov sib nrug ntawm ib qho cores yuav tsum raug cim. Nws yuav tsum tsis txhob ntau tshaj 200 hli, thiab qhov sib nrug ntawm lub tsho hlau cov cim yuav tsum tsis txhob ntau tshaj 500 hli.
2. Ua ntej yuav khoom PVC insulated cable thiab xaim khoom, peb yuav tsum xub xav txog nws txoj kev siv.
Feem ntau, qhov tam sim no dhau los ntawm cov xaim yog xam los ntawm lub zog ntawm cov khoom siv hluav taws xob, thiab tom qab ntawd cov kev qhia tshwj xeeb ntawm cov xaim yog yuav raws li qhov loj me tam sim no.
Koj tuaj yeem nug tus kws tshaj lij kws tshaj lij hluav taws xob, vim tias tam sim no nqa lub peev xwm ntawm cov xaim muaj feem cuam tshuam rau ntu ntu ntawm cov xaim, nrog rau cov khoom siv (txhuas lossis tooj liab), hom, txheej txheej (qhib nteg lossis yeeb nkab nkag, thiab lwm yam. .) ntawm cov hlau, thiab qhov kub thiab txias. Muaj ntau yam tseem ceeb thiab kev suav yuav nyuaj dua.
3. Nyob rau hauv cov txheej txheem ntawm kev yuav khoom, ua ntej, koj tuaj yeem saib ntawm ntu ntu ntawm cov hlau, cov tub ntxhais tooj liab (aluminium) yuav tsum nyob hauv nruab nrab, thiab cov tuab ntawm cov yas txheej yuav tsum tsis sib xws, ces koj tuaj yeem sim. kom tshem tawm cov yas ntawm ib qho kawg ntawm cov hlau, yog tias nws tuaj yeem tau yooj yim stripped Yog tias cov tub ntxhais tooj liab (aluminium) raug tshem tawm, lub zog ntawm cov yas yuav tsis txaus.
Tom qab stripping tooj liab (aluminium) core, koj tuaj yeem saib cov khoom ntawm tooj liab (aluminium) core. Nyob rau hauv ib txwm muaj xwm txheej, nws nto yuav tsum muaj ib tug metallic luster. Dawb txhais tau hais tias cov hlau yog oxidized, yog li tsis txhob xaiv yuav nws. Yog tias ua tau, koj tuaj yeem sim hlawv nws.
Yog tias lub teeb hluav taws xob dav dav tuaj yeem kub hnyiab tau, thiab cov nplaim hluav taws tsis tuaj yeem tua tus kheej lossis lub sijhawm tua tus kheej ntev, nws txhais tau hais tias cov hlau tsis muaj nplaim taws, tsis txhob yuav cov hlau zoo li no.
4. Thaum siv cov xaim yas, nco ntsoov xaim lawv kom raug, feem ntau yog los ntawm tus kws tshaj lij hluav taws xob. Thaum xaim los ntawm koj tus kheej, xyuam xim rau cov yas xaim hlau pob qij txha, uas yuav tsum tau txuas ruaj khov, thiab tsis txhob tsuas yog qhwv lawv ua ke nrog daim kab xev, kom cov pob qij txha muaj cua sov tom qab fais fab tuag, nws yuav ua rau hluav taws kub heev!
