VFD kab

Raw Material Verification
Copper pas nrig, rwb thaiv tsev tebchaw, shielding cov ntaub ntawv, armor cov ntaub ntawv, fillers, binding tapes, sheath compounds, thiab cable drums raug tshuaj xyuas rau cov ntaub ntawv qib, qhov ntev, cov ntaub ntawv, thiab nto qhov chaw ua ntej ntau lawm.

Copper Hlau Drawing
Copper pas nrig yog kos rau hauv txoj kab uas hla uas yuav tsum tau muaj thaum tswj kev sib tw, nto zoo, tensile zog, conductivity, thiab qhov sib xws.

Conductor Annealing
Yog tias xav tau, kev tswj kev sib tsoo ua kom cov neeg xyuas pib yooj yim, elongation, thiab kev ua haujlwm rau kev sib txuas txuas ntxiv thiab kev teeb tsa cable.

Tus neeg xyuas pib Stranding
Cov xov tooj tooj liab raug tso tseg raws li cov chav kawm xav tau. Hlau suav, nteg kev taw qhia, nteg ntev, tus neeg xyuas pib txoj kab uas hla, strand nro, thiab nto smoothness yog ua tib zoo tswj.

Tus neeg xyuas pib Compaction
Compacted conductor designs yuav siv tau los txhim kho roundness, txo txoj kab uas hla, thiab tsim ib tug ruaj khov nto rau rwb thaiv tsev extrusion.

Conductor Resistance Testing
Tus neeg xyuas pib kuj raug ntsuas thiab kho raws li qhov siv tau los ntsuas qhov ntsuas hluav taws xob ua ntej kev ua haujlwm rwb thaiv tsev.

Rwb thaiv tsev Extrusion
XLPE, PVC, EPR, los yog qhov project-cov rwb thaiv tsev tshwj xeeb yog extruded hla txhua tus neeg xyuas pib. Extrusion kub, rwb thaiv tsev thickness, yam tsawg kawg nkaus thickness, eccentricity, nto tiav, thiab txias tej yam kev mob yog saib xyuas tsis tu ncua.

Online Spark Testing
Cov insulated conductors dhau los ntawm cov khoom siv hluav taws xob hauv online txhawm rau txheeb xyuas qhov cuam tshuam ntawm rwb thaiv tsev lossis qhov tsis xws luag ua ntej txuas ntxiv cable.

Core Identification
Phase conductors thiab grounding conductors raug txheeb xyuas siv cov xim rwb thaiv tsev, cov lej luam tawm, cov cim ntev ntev, lossis cov neeg siv khoom- cov txheej txheem qhia tshwj xeeb.

Symmetrical Core Assembly
Phase conductors thiab grounding conductors yog teem raws li kev pom zoo cable tsim. Qhov tseeb symmetry pab txhawb kev sib npaug ntawm hluav taws xob thiab txhim kho electromagnetic compatibility.

Filler thiab Binding Application
Fillers yog siv rau qhov yuav tsum tau ua kom muaj kev sib tw cable thiab kev ruaj ntseg. Cov hlua khi ruaj ruaj rau cov tub ntxhais sib dhos tsis muaj kev puas tsuaj rau lub rwb thaiv tsev.

Daim ntaub thaiv npog
Copper daim kab xev, tooj liab braid, aluminium ntawv ci, los yog composite shielding yog siv raws li yuav tsum tau shielding tsim. Kev pab them nqi, sib tshooj, braid ceev, nro, txuas ntxiv, thiab qhov sib xws ntawm qhov chaw raug saib xyuas.

Inner Sheath los yog txaj
Rau cov khoom siv armored, ib lub tsho sab hauv lossis cov ntaub pua chaw pw yog siv los tiv thaiv cov tub ntxhais cable thiab muab lub hauv paus ruaj khov rau kev teeb tsa armor.

Daim ntawv thov Armor
Steel daim kab xev los yog steel hlau armor yog siv rau qhov twg yuav tsum tau ntxiv mechanical tiv thaiv. Armor qhov ntev, kev pab them nqi, nro, sib tshooj, thiab cable geometry raug tshuaj xyuas thaum tsim khoom.

Sab nrauv Extrusion
PVC, PE, LSZH, TPE, los yog lwm yam ntaub ntawv sheath yog extruded tshaj lub tiav cable los ua ke. Thickness, eccentricity, nto zoo, tag nrho txoj kab uas hla, thiab cua txias yog tswj.

Cable Printing thiab Meter Marking
Cov ntaub qhwv sab nrauv yog luam tawm nrog lub npe ntawm cov chaw tsim khoom, kev tsim cov kab hluav taws xob, ntsuas qhov hluav taws xob, tus neeg xyuas pib loj, tus qauv, cov khoom tsim tawm, ntsuas ntsuas, thiab cov neeg siv khoom- cov ntaub ntawv tshwj xeeb yog qhov xav tau.

Kev Ntsuas Hluav Taws Xob thiab Tiv Thaiv
Cov kab tiav tiav tuaj yeem raug kuaj xyuas tus neeg xyuas pib, kev ntsuas kev tiv thaiv kev tiv thaiv, kev ntsuas hluav taws xob tiv thaiv, kev ntsuas txuas ntxiv, tiv thaiv kev tshawb xyuas txuas ntxiv, thiab lwm yam kev ntsuas uas yuav tsum tau ua los ntawm cov kev qhia tshwj xeeb.

Dimensional soj ntsuam
Conductor txoj kab uas hla, rwb thaiv tsev thickness, ntaub thaiv npog qhov ntev, braid npog, txaj thickness, armor qhov ntev, sheath thickness, zuag qhia tag nrho txoj kab uas hla, thiab ovality yog xyuas los ntawm cov khoom siv calibrated.

Rewinding thiab Length Verification
Cov kab tiav tiav tau raug mob rau ntawm lub nruas lossis cov reels thaum kuaj xyuas cov kab ntev, ntsuas cov cim, khoov lub vojvoog, kev taw qhia winding, cable xaus, thiab lub nruas thauj khoom.

Kev soj ntsuam zaum kawg thiab tso tawm
Ua ntej xa khoom xa tuaj, cov qauv khoom, qhov ntev, tus naj npawb nruas, cov cim, cov ntaub ntawv xeem, cov khoom ntim, cov ntawv lo, cov cim shipping, thiab cov ntaub ntawv txiav txim raug tshuaj xyuas. Tsuas yog cov khoom pom zoo raug tso tawm rau kev xa khoom.