Coiled fais fab qaum KY-C099

Daim ntawv no luv luv txheeb xyuas cov txheej txheem tsim hluav taws xob cables

Txhua hnub hauv kev tsim cov kab hluav taws xob, cov kab hluav taws xob ib hnub mus rau ntau tshaj 100,000 meters, 50 txhiab plugs, xws li cov ntaub ntawv loj, nws cov txheej txheem ntau lawm yuav tsum ruaj khov thiab paub tab.Tom qab kev tshawb nrhiav tas li thiab kev tshawb fawb thiab European VDE daim ntawv pov thawj lub cev, NATIONAL Standard CCC daim ntawv pov thawj lub cev, LUB TEB CHAWS USA UL ntawv pov thawj lub cev, British BS ntawv pov thawj lub cev, Australian SAA ntawv pov thawj lub cev ........ Kev lees paub ntawm lub hwj chim qaum ntsaws tau raug mature, cov lus qhia hauv qab no:

1. Copper thiab aluminium ib leeg-xaim daim duab ntawm lub hwj chim cables

Cov tooj liab thiab txhuas rods feem ntau siv nyob rau hauv lub hwj chim cables yog siv los ntawm ib los yog ob peb lub qhov tuag ntawm tensile tuag los ntawm kos tshuab nyob rau hauv chav tsev kub, thiaj li hais tias tus ntoo khaub lig seem yog txo, qhov ntev yog ntxiv thiab lub zog yog txhim kho.Hlau kos duab yog thawj txheej txheem ntawm cov tuam txhab xaim thiab cable, cov txheej txheem tseem ceeb ntawm kev kos duab hlau yog cov tshuab pwm.Ningbo fais fab qaum

2. Annealed ib tug hlau ntawm lub hwj chim kab

Cov tooj liab thiab txhuas monofilament yog rhuab mus rau ib qho kub, thiab lub toughness ntawm lub monofilament yog txhim kho thiab lub zog ntawm lub monofilament yog txo los ntawm recrystallization, thiaj li ua tau raws li qhov yuav tsum tau ntawm cov conductive hlau core ntawm cov xov hlau thiab cables.Qhov tseem ceeb ntawm cov txheej txheem annealing yog oxidation ntawm tooj liab hlau.

3. Twist conductors ntawm fais fab cables

Txhawm rau txhim kho qhov yooj yim ntawm cov kab hluav taws xob thiab ua kom yooj yim rau cov cuab yeej tso, tus neeg xyuas pib core yog twisted ua ke nrog ntau lub monofilaments.Tus neeg xyuas pib tuaj yeem muab faib ua cov stranding tsis tu ncua thiab tsis sib xws.Cov stranding tsis sib xws yog muab faib ua bundles stranding, concerted complex stranding, tshwj xeeb stranding.Txhawm rau txo qhov chaw nyob ntawm tus neeg xyuas pib thiab txo qhov geometric qhov loj ntawm cov kab hluav taws xob, lub voj voog loj tau hloov mus rau hauv lub voj voog, kiv cua zoo, cov nplais puab thiab lub voj voog compacted.Hom neeg xyuas pib no feem ntau yog siv rau hauv cov hlua hluav taws xob.

4. Fais fab cable rwb thaiv tsev extrusion

Yas fais fab kab feem ntau siv extruded khoom rwb thaiv tsev txheej, yas rwb thaiv tsev extrusion thawj cov kev cai:

4.1.Bias: Bias tus nqi ntawm extruded rwb thaiv tsev thickness yog lub ntsiab cim los qhia qhov degree ntawm extrusion, feem ntau ntawm cov khoom qauv loj thiab kev tsis ncaj ncees tus nqi muaj cov cai meej hauv cov specification.

4.2 Lubrication: Cov txheej txheej txheej extruded rwb thaiv tsev yuav tsum tau lubricated thiab yuav tsum tsis txhob muaj teeb meem tsis zoo xws li ntxhib tsos, scorched tsos thiab impurities.

4.3 Qhov ntom ntom: Ntu ntu ntawm cov txheej txheej extruded rwb thaiv tsev yuav tsum ntom thiab muaj zog, tsis pom pinholes thiab tsis muaj npuas.

5. Cov kab hluav taws xob txuas nrog

Txhawm rau kom ntseeg tau tias molding degree thiab txo cov duab ntawm lub hwj chim cable, feem ntau cov tub ntxhais fais fab cable feem ntau yuav tsum tau twisted rau hauv ib puag ncig.Lub mechanism ntawm stranding zoo ib yam li tus neeg xyuas pib stranding, vim hais tias txoj kab uas hla ntawm stranding yog loj, feem ntau ntawm txoj kev stranding yog saws.Cov kev cai ntawm kev tsim cable: ua ntej, qhov sib tw thiab khoov ntawm lub cable tshwm sim los ntawm kev tig los ntawm qhov txawv txav ntawm cov tub ntxhais insulated;Qhov thib ob yog kom tsis txhob khawb ntawm lub rwb thaiv tsev txheej.

Kev ua tiav ntawm feem ntau ntawm cov cables kuj tseem nrog ob txoj kev ua haujlwm: ib qho yog filling, uas lav qhov sib npaug thiab qhov tsis sib xws ntawm cov cables tom qab ua tiav cable;Ib qho yog khi kom ntseeg tau tias cov tub ntxhais ntawm lub cable tsis so.

6. Sab hauv sheath ntawm lub hwj chim cable

Txhawm rau tiv thaiv cov tub ntxhais rwb thaiv tsev los ntawm kev puas tsuaj los ntawm armour, txheej rwb thaiv tsev yuav tsum tau ua kom zoo.Cov txheej txheem tiv thaiv sab hauv tuaj yeem muab faib ua cov txheej txheem extruded sab hauv kev tiv thaiv (lub tes tsho cais tawm) thiab qhwv sab hauv kev tiv thaiv txheej (cushion txheej).Lub wrapping gasket hloov txoj hlua khi thiab cov txheej txheem cabling yog ua tiav synchronously.

7. Hlau armoring ntawm fais fab mov

Pw nyob rau hauv cov kab hluav taws xob hauv av, txoj haujlwm tuaj yeem lees txais cov txiaj ntsig zoo uas tsis muaj kev cuam tshuam, tuaj yeem xaiv cov qauv hlau sab hauv armored qauv.Cov kab hluav taws xob tau muab tso rau hauv qhov chaw uas muaj cov txiaj ntsig zoo siab thiab cov nyhuv tensile (xws li dej, ntsug ncej lossis av nrog qhov poob loj), thiab cov khoom siv yuav tsum tau xaiv nrog cov txheej txheem steel hlau armored.

8. Sab nraud sheath ntawm lub hwj chim cable

Sab nrauv sheath yog ib feem ntawm cov txheej txheem uas tswj cov txheej txheem rwb thaiv tsev ntawm cov kab hluav taws xob tiv thaiv corrosion ntawm cov khoom.Lub hauv paus ntsiab lus ntawm cov txheej txheej yog los txhim kho cov neeg kho tshuab lub zog ntawm cov kab hluav taws xob, tiv thaiv kev yaig, tsis muaj dej tsis zoo, tsis muaj dej tsis zoo, tiv thaiv kab hluav taws xob thiab lwm yam.Raws li cov kev xav tau sib txawv ntawm cov hlua hluav taws xob, cov hnab yas yuav tsum ncaj qha los ntawm extruder.