Hauv kev lag luam Automotive, cov hlua khi hlau ua ke tau tsim nyob rau hauv ib qho zoo sib xws rau ob qho siab {{} {kawg cov tsheb kim heev thiab pheej yig, Txheem tsheb. Cov hlau khi feem ntau feem ntau muaj cov xov hlau, cov txuas, thiab qhwv cov kab xev, sib sau cov tub ntxhais lub tsheb hluav taws xob. Yog tsis muaj cov hlau khi, lub tsheb hluav taws xob hluav taws xob yuav tsis tseg.
Automotive wiring, feem ntau xa mus rau li tsawg - voltage hlau xaim, sib txawv ntawm cov ntaub ntawv siv hauv cov ntaub ntawv siv hauv tsev. Cov khoom siv hauv tsev neeg hauv yim neeg feem ntau yog ib leeg - tus tub ntxhais tus me nyuam ntawm rigidity. Automotive wiring, ntawm qhov tod tes, yog ntau- tub ntxhais me me, hloov cov hlau, qee yam uas yog tib neeg cov plaub hau. Cov xov hlau hloov tau siv tau rau hauv cov yas rwb thaiv tsev (polyvinyl chloride), ua rau lawv yoog tau thiab tiv taus tawg.
Cov xaim hauv cov hlau hluav taws xob hlau hluav taws xob tuaj yeem muaj ntau qhov ntau thiab tsawg, 0.0, 2.5, 2.5, thiab 6.0 millimeters. Txhua qhov kev ntsuas muaj qhov ntsuas hluav taws xob tshwj xeeb kom haum raws li cov kev xav tau ntawm cov khoom hluav taws xob ntawm cov khoom siv hluav taws xob sib txawv. Piv txwv li, 0.5 square millimeter hlau feem ntau siv rau tsawg - fais fab muaj cov ntsuas teeb thiab ntsuas teeb; Thaum lub zog hluav taws xob tseem ceeb, xws li lub tshuab hluav taws xob armature xov, yuav tsum tau 2.5 mus rau 4 square millimeter hlau.
Ntawm chav kawm, qhov no tsuas yog ib qho kev sib cav sib haum. Hauv cov ntawv thov tiag tiag, xaim gauge xaiv kuj yog nyob ntawm qhov siab tshaj plaws tam sim no ntawm lub nra. Piv txwv li, cov kab tseem ceeb xws li cov roj teeb hauv av thiab cov kab hluav taws xob zoo tau siv tshwj xeeb siv hluav taws xob ntau tshaj 10 cov millimeters. Cov "loj heev" xov hlau tsis koom rau hauv cov hlau loj.
Ua ntej cov hlua khi ua ntej yuav nteg tawm, cov kab hlau txoj hlua khi khi hluav taws xob feem ntau kos ua ntej. Tsis zoo li Circuitics, hluav taws xob harness xav tau cov ncauj lus kom ntxaws txog qhov loj me, thiab sib txuas ntawm txhua qhov hluav taws xob sib txuas, thiab muaj kev sib txuam sib txuas ntawm lawv.
Cov hlua hlau tsim kev tsim qauv pib nrog tus kws tshaj lij tsim cov kab hlau txoj hlua hluav taws xob raws li cov kab hlau txoj sia. Cov neeg ua haujlwm ces txiav thiab npaj cov xov hlau raws li cov layout cov kev qhia tshwj xeeb. Lub tsheb laij teb tsheb yog feem ntau muab faib ua ntau seem, suav nrog lub cav (nrog rau lub tshuab hluav taws xob (tsim hluav taws xob, cua txias, thiab cov tshuab hluav taws xob, thiab cov tshuab hluav taws xob Cov no suav nrog ob qho tib si can thiab ceg harnesses. Cov kev siv hluav taws xob no tau npaj zoo li cov pob tw thiab cov ceg ntawm ib tsob ntoo, nrog cov ntsuas vaj huam sib luag feem ntau ua cov tub ntxhais, txuas ntxiv mus rau tom ntej thiab rov qab. Rau cov laj thawj ntawm qhov ntev thiab yooj yim ntawm kev sib dhos, qee lub tsheb sib dhos yog muab faib ua ke, thiab roj teeb lub teeb (thiab roj teeb, ua haujlwm ntawm lub qhov rooj, dome teeb, thiab cov neeg hais lus). Txhua txoj hlua khi kawg yog qhov cim kom meej meej nrog cov lej thiab cov tsiaj ntawv los qhia qhov kev sib txuas, yooj yim kho kho lossis hloov. Cov xov hlau kuj tseem tau faib ua ib qho {}} xim lossis ob} xim ib txwm ua rau cov chaw tsim khoom}} cov qauv.
Hlau hlau harnesses yog feem ntau qhwv nrog Woven Hlau lossis cov kab xev yas. Txawm li cas los xij, rau kev nyab xeeb thiab yooj yim ntawm kev ua thiab kev saib xyuas, woven cov ntaub qhwv cov ntaub qhwv tau yooj yim hauv cov kab xev yas. Cov kev sib txuas lossis cov hlua khi feem ntau siv los txuas cov hlua txuas nrog txhua lwm yam thiab cov khoom siv hluav taws xob. Cov txuas no yog ua los ntawm cov yas thiab muaj cov ntsaws thiab lub).
Tsis tas li ntawd, nrog kev nce zuj zus ntawm cov tshuab hluav taws xob siv hluav taws xob, thiab nce cov hluav taws xob ntau, xaim hluav taws xob ua kom lub ntsej muag tshiab. Cov hlau tsoos harness yog tsis muaj peev xwm tiv taus nrog txoj kev loj hlob no. Yog li ntawd, kev tsim kho tsheb ua haujlwm siab tau pib ua ke tuaj yeem ua ke tuaj yeem ua npav kev sib tw thiab cov tshuab kis tau. Qhov system no tau txo cov xov tooj thiab txuas, ua cov txheej txheem hluav taws xob yooj yim dua thiab muaj txiaj ntsig ntau dua.
