Literrical cables yog qhov tseem ceeb ntawm cov hluav taws xob hauv txhua lub zog hluav taws xob, kev xa lub zog lossis phiajcim ntawm cov khoom siv. Txhua Cable muaj ntau txheej, txhua tus muaj lub luag haujlwm tshwj xeeb kom ntseeg tau kev ua tau zoo, kev nyab xeeb, thiab kav ntev. Hauv tsab xov xwm no, peb yuav tshawb txog cov hluav taws xob sib txawv ntawm cov hluav taws xob cable, lawv cov haujlwm, thiab yuav ua li cas xaiv txoj cai cable rau cov ntawv thov sib txawv.
1. Dab tsi yog cov seem ntawm ib qhoHluav Taws Xob Cable?
Hluav taws xob cable feem ntau muaj plaub txheej tseem ceeb:
- Tus coj nkauj: Cov khoom siv tseem ceeb uas ua hluav taws xob tam sim no.
- Kev rwb thaiv tsev: Ib txheej tiv thaiv uas tiv thaiv cov tshuaj lom hluav taws thiab ua kom muaj kev nyab xeeb.
- Tiv thaiv los yog armor: Xaiv cov khaubncaws sab nraud povtseg uas muab kev tiv thaiv kev tiv thaiv kev cuam tshuam sab nraud sab nraud lossis kev puas tsuaj.
- Sab nraud sheath: Cov txheej txheej sab nraud uas tiv thaiv cov cable los ntawm ib puag ncig xws li ya raws, kub, thiab tshuaj lom neeg.
2. Cable Tus neeg kos npe: Cov tub ntxhais ntawm hluav taws xob kis
2.1 Dab tsi yog cable tus txiv neej?
Tus neeg xyuas pib yog qhov tseem ceeb tshaj plaws ntawm cov hluav taws xob cable, lub luag haujlwm rau kev xa cov hluav taws xob tam sim no. Qhov kev xaiv ntawm tus neeg saib xyuas cov khoom cuam tshuam cuam tshuam rau cov cable ua tau zoo, kav ntev, thiab tus nqi.
2.2 Hom ntawm tus cwj pwm
Tooj liab tus neeg kos npe
- Cov neeg coj ua tus coj ua.
- Kev ua hluav taws xob siab, tso cai rau kev sib kis tau zoo.
- Feem ntau siv nyob rau hauv cov xaim hluav taws xob, kev lag luam lag luam, thiab khoom siv hluav taws xob.
Txhuas Tus Ciav
- Sib zog thiab ua tau zoo dua li tooj liab.
- Muaj 40% qis dua tshaj tawm dua li tooj liab, lub ntsiab lus nws xav tau ib ntu loj dua rau tib qho peev xwm tam sim no.
- Feem ntau siv nyob rau hauv high-voltage fais kis.
Twisted Khub Poj Niam
- Ob tug tswv cuab ntawm Twisted ua ke kom txo qis hluav taws xob hluav taws xob cuam tshuam (EMI).
- Siv rau hauv kev sib txuas lus thiab cov ntaub ntawv kis tau cable.
Armored tus neeg xyuas
- Xws li cov txheej txheem tiv thaiv me me los tiv thaiv lub cev puas.
- Siv nyob rau hauv av thiab muaj kev lag luam ib puag ncig.
- Ntau tus neeg qhia kev taw qhia nyob rau hauv parallel.
- Siv nyob rau hauv cov khoom siv hluav taws xob thiab cov ntawv thov sib sau ua ke.
2.3 tus neeg coj ua qauv
- North American tus qauv (AWG): Ntsuas cov hlau loj los ntawm cov xov tooj ntawm cov xov tooj.
- European Txuj Ci (MM²): Qhia txog qhov chaw hla ntawm tus neeg xyuas pib.
- Khoom thiab cov neeg coj: Solid wires are single metal strands, while stranded wires consist of multiple smaller wires twisted together for flexibility.
3. CABLE RWB THAIV: Tiv thaiv tus neeg xyuas
3.1 Dab tsi yog cable rwb thaiv tsev?
Rwb thaiv tsev yog cov khoom siv tsis yog coj los nyob ib puag ncig tus neeg saib xyuas, tiv thaiv cov tshuaj lom hluav taws thiab ua kom muaj kev nyab xeeb.
3.2 Cov Khoom Rwb Thaiv Tsev
Thermoplastic rwb thaiv tsev
- Tsis yauv hloov cov tshuaj thaum ua kom sov.
- PVC (polyvinyl chloride): Rawv tshaj plaws Thermopoplastic rwb thaiv tsev, nrog kev ua haujlwm ntau tshaj plaws ntawm 70 ° C.
Thermosetting rwb thaiv tsev
- Undergoe zaub hloov tshuaj hloov thaum ua kom sov, ua rau nws ruaj khov nyob rau hauv qhov kub.
- XLPE (Hla-Txuas Polyethylene) thiab EPR (Ethylene Propylene Roj Hmab): Muaj peev xwm tiv taus kub txog li 90 ° C, ua rau lawv haum rau cov kev siv hluav taws xob siab.
4. Cable Shielding thiab armor: kev tiv thaiv ntxiv
4.1 Dab Tsi Yog Dab Tsi Uas Tsis Yog Dab Tsi hauv Cov Hluav Taws Xob Hluav Taws Xob?
Kev tiv thaiv yog cov txheej txheem me me uas tiv thaiv kev cuam tshuam hauv hluav taws xob cuam tshuam (EMI), ua kom muaj peev xwm ua kom muaj teeb liab.
4.2 Thaum Twg Yuav Siv Cov Ntawv Cog Tseg Cov Cim?
Cov thaiv cov xaim hluav taws xob tau siv nyob rau hauv ib puag ncig nrog lub suab hluav taws xob siab, xws li kev siv tshuab, fais fab, thiab kev sib tham.
4.3 Cov Kev Tiv Thaiv Kev Tiv Thaiv
Tin-Plated Tooj Liab Braiding
- Muab cov kev tiv thaiv 80% rau kev tiv thaiv emi muaj zog.
- Feem ntau siv hauv kev lag luam thiab cov kev siv hluav taws xob siab.
Tooj liab hlau Wrapping
- Tso cai rau kev hloov pauv thiab torsion tsis kam, ua rau nws zoo tshaj rau kev siv hluav taws xob thiab txav chaw.
Aluminium-Laminated Yas Nyiaj
- Siv tau rau high-zaus EMI kev thaiv.
- Siv rau hauv kev sib txuas lus cable thiab cov ntaub ntawv sib kis cov ntawv thov.
5. CABLE OFTER NYE: THAUM KAWG
5.1 Vim li cas thiaj yog ib rab phom sab nraud tseem ceeb?
Lub riam sab nraud tiv thaiv lub cable los ntawm kev puas tsuaj rau kev puas tsuaj, noo noo, tshuaj lom neeg, thiab huab cua sov.
5.2 Cov Ntaub Ntawv Sheathing
PVC (polyvinyl chloride) sheath
- Nqi siv tau zoo thiab siv dav.
- Pom hauv tsev neeg xaim, kev lag luam machinery, thiab kev sib txuas lus cable.
Polyolefin (po) sheath
- Halogen-free, nplaim taws-retardant, thiab cov pa roj hmab tsawg.
- Siv nyob rau hauv cov chaw pej xeem zoo li khw khw, tshav dav hlau, thiab cov tsev kawm qib siab.
Roj hmab Sheath
- Muab cov siab muaj siab thiab tiv thaiv mus rau cov huab cua ib puag ncig.
- Siv nyob rau hauv cov chaw tsim khoom, txua hluav taws xob, thiab hnyav-diamond machinery.
Pur (polyurethane) sheath
- Muab kev zoo nkauj heev thiab tshuaj lom neeg kuj.
- Siv nyob rau hauv ib puag ncig hnyav xws li cov ntawv thov tawm tsam thiab kev lag luam hnyav.
6. Xaiv txoj cai cable rau koj daim ntawv thov
Thaum xaiv cov hluav taws xob cable, xav txog cov hauv qab no:
- Voltage thiab cov kev xav tau: Ua kom tus thawj coj thiab rwb thaiv tsev tuaj yeem ua rau cov hluav taws xob uas xav tau.
- Ib puag ncig ib puag ncig: Xaiv lub cable nrog cov thaiv kom tsim nyog thiab cov khoom sib txuam sab nraud rau ib puag ncig.
- Cov kev xav tau yooj yim: Cov neeg taug tseg yog qhov zoo tshaj plaws rau cov ntawv thov hloov tau yooj yim, thaum cov khoom lag luam zoo dua rau kev sib sau ua ke.
- Kev Tswj Fwm: Ua kom cov cable sib ntsib hauv zos thiab thoob ntiaj teb.
7. Xaus: Nrhiav lub zoo meej cable rau koj cov kev xav tau
Nkag siab txog cov hluav taws xob sib txawv ntawm cov hluav taws xob cable pab hauv kev xaiv txoj cai cable rau cov ntawv thov tshwj xeeb. Txawm hais tias koj xav tau cov roj roj roj ntau, lossis cov xaim hluav taws xob hloov kho rau EMI kev tiv thaiv, xaiv cov khoom raug ua kom muaj kev txuag, kev nyab xeeb, thiab kav ntev.
Yog tias koj xav tau cov lus qhia txog kev paub txog kev xaiv txoj cai cable rau koj qhov project, xav tiv taujDanyang Winpower Hlau thiab cable MFG Co., Ltd.!
Lub Sijhawm Post: Mar-03-2025