Zoo siab txais tos rau peb lub vev xaib.

Kev Paub

Txoj kev paub theem pib ntawm txoj hlua hlau tsheb

Automotive ua xov hlau thaiv

Lub tsheb muab xov thaiv lub tsheb (lub tsheb thaiv hlua hluav taws xob) paub qhov tseeb ntawm lub cev kev txuas ntawm lub zog hluav taws xob thiab ntau yam khoom siv hluav taws xob ntawm lub tsheb. Cov hlua hlau txuas tau muab faib thoob cov tsheb. Yog tias lub cav piv nrog lub plawv ntawm lub tsheb, tom qab ntawd cov hlua hlau yog lub neural network system ntawm lub tsheb, uas yog lub luag haujlwm rau cov ntaub ntawv sib kis ntawm ntau qhov hluav taws xob ntawm lub tsheb.

Muaj ob hom kev rau kev ua haujlwm ntawm kev tsim cov xov hlau siv ntawm lub tsheb

(1) Faib los ntawm Tebchaws Europe thiab Asmeskas, suav nrog Tuam Tshoj, TS16949 qhov system siv los tswj cov txheej txheem tsim khoom.

(2) Feem ntau hauv Nyiv: Toyota, Honda, lawv muaj lawv tus kheej los tswj cov txheej txheem tsim khoom.

Lub tsheb laij siv hlau thaiv cov chaw lag luam muaj lawv tus kheej tshwj xeeb thiab muab qhov tseem ceeb rau kev ua ntau lawm cable thiab kev tswj tus nqi cable. Lub ntiaj teb cov hlau loj thauj cov hlau feem ntau nyob ntawm cov xov hlau thiab cov xaim hluav taws xob, xws li Yazaki, Sumitomo, Leni, Guhe, Fujikura, kelop, Jingxin, thiab lwm yam

Kev qhia luv luv ntawm cov khoom siv sib txawv rau txoj hlua cab tsheb

1. Hlau (cov xov hluav taws xob qis, 60-600v)

Hom ntawm xaim:

Lub teb chaws tus qauv kab: QVR, QFR, QVVR, qbv, qbv, thiab lwm yam

Kev cim txhua hnub: AV, AVS, AVSS, AEX, AVX, cavus, EB, TW, she-g, thiab lwm yam

Cim German: flry-a, flry-b, thiab lwm yam

American kab: Sxl, thiab lwm yam

Cov kev qhia tshwj xeeb tshaj yog cov xov hlau nrog cov nomal ntu thaj tsam ntawm 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 4.0, 6.0 square mm

2. Txhab

Lub hnab riam (roj hmab plhaub) feem ntau yog ua los ntawm yas. Tus neeg xyuas pib ntawm lub davhlau ya nyob twg tau muab tso rau hauv nws kom ntseeg tau tias muaj kev cia siab ntawm kev txuas. Cov khoom siv suav nrog PA6, PA66, ABS, PBT, PP, thiab lwm yam

3. Davhlau ya nyob twg

Lub ntsej muag kho vajtse cov khoom sib txuas, uas yog txiav rau ntawm cov xov hlau kom txuas cov xov hlau sib txawv kom xa cov cim, suav nrog cov davhlau ya davhlau ya davhlau, poj niam lub davhlau ya nyob twg, lub davhlau ya nyob twg thiab lub voj voog ncig, thiab lwm yam

Cov ntaub ntawv tseem ceeb yog tooj dag thiab tooj daj (qhov nyuaj ntawm tooj dag yog qis dua me ntsis dua li uas tau ua los ntawm tooj dag), thiab tooj dag yog rau ntau qhov sib luag.

2. Hnab riam cov khoom siv: Cov ntsia tsis muaj dej, lub tshuab dig muag, lub nplhaib sib khi, txhav tas phaj, qawm qho, thiab lwm yam

Nws feem ntau yog siv los ua cov txuas nrog sheath cov davhlau ya nyob twg

3. Los ntawm qhov roj hmab qhov ntawm cov hlua hlau

Nws muaj cov haujlwm ntawm kev hnav tsis kam, kev tiv thaiv dej thiab kev sib khi. Nws yog tsuas yog muab faib rau ntawm kev sib tshuam ntawm lub cav thiab lub cab, qhov sib cuam tshuam ntawm lub tsev hauv pem hauv ntej thiab lub cab (sab laug thiab sab xis nyob rau hauv tag nrho), qhov sib cuam tshuam ntawm plaub lub qhov rooj (lossis rov qab lub qhov rooj) thiab lub tsheb, thiab cov roj tsheb inlet.

4. Khi (clip)

Ib qho qub, feem ntau yog ua los ntawm cov yas, yog siv los tuav cov kav hlau txuas ntawm tsheb. Muaj cov ntawv sib txuas, cov tog raj kheej sib txuas.

5. Cov khoom siv yeeb nkab

Muab faib rau hauv cov yeeb nkab tsis to, PVC kub ntsws yeeb nkab, fiberglass yeeb nkab. Braided yeeb nkab, winding yeeb nkab, thiab lwm yam. Los tiv thaiv cov hlau thaiv.

. Tswb

Feem ntau, kwv yees li 60% lossis ntau tshaj cov tswb tshwb raug siv rau cov pob txhaws. Lub ntsiab tseem ceeb yog zoo hnav tsis kam, siab kub kuj, nplaim retardant thiab kub tsis kam ua tau zoo heev hauv cheeb tsam kub. Qhov kub tsis kam ntawm lub zog yog - 40-150 ℃. Nws cov khoom siv feem ntau muab faib ua PP thiab pa2. PA zoo dua PP hauv nplaim hluav taws kev tiv thaiv thiab hnav tsis kam, tab sis PP yog qhov zoo dua PA ntawm khoov qaug zog.

Txoj haujlwm ntawm PVC thaum tshav kub kub shrinkable yeeb nkab zoo ib yam li cov yeeb nkab uas tsis to taub. PVC yeeb nkab yooj thiab khoov deformation tsis kam yog qhov zoo, thiab PVC yeeb nkab feem ntau raug kaw, yog li PVC yeeb nkab feem ntau siv ntawm cov ceg ntawm txoj hlua khawm, thiaj li ua rau cov hlau hloov mus. Qhov kub kub ua hauj ntawm PVC yeeb nkab tsis siab, feem ntau qis dua 80 ℃.

6. Cov kab xev

Cov kab xev ntau lawm: txhab rau saum npoo ntawm cov hlua hlau. (muab faib rau hauv cov ntawv PVC, daim txhuam cev daim kab xev, ntaub ntaub qhwv, ntawv phaj ntawv, thiab lwm yam). Daim kab xev pov thawj zoo: siv los txheeb xyuas qhov tsis xws ntawm cov khoom tsim tawm.

Cov kab xev ua lub luag haujlwm ntawm txoj hlua khi, hnav tsis kam, rwb thaiv tsev, nplaim taws rov qab, suab nrov txo, cim thiab lwm yam haujlwm hauv cov xov hlau, uas feem ntau suav txog 30% ntawm cov khoom siv khi. Muaj peb hom kab xev rau txoj hlua khi xaim: PVC daim kab xev, xov paj cua flannel thiab daim ntaub los so. PVC daim kab xev tau zoo hnav tsis kam thiab nplaim taws rov qab, thiab nws qhov kub tsis kam yog li 80 ℃, yog li nws lub suab nrov txo kev ua haujlwm tsis zoo thiab nws tus nqi kuj tseem tsawg. Cov khoom siv ntawm flannel daim kab xev thiab daim ntaub lub hauv paus daim ntaub yog cov tsiaj. Cov kab xev flannel muaj qhov zoo tshaj plaws khi thiab lub suab nrov txo kev ua tau zoo, thiab qhov kub tsis kam yog txog 105 ℃; daim ntaub daim kab xev tau zoo hnav tsis kam, thiab qhov siab tshaj plaws kub yog txog 150 ℃. Cov kev tsis zoo ntawm flannel daim kab xev thiab daim ntaub puag lub ntsej muag yog cov nplaim hluav taws tsis zoo thiab muaj tus nqi siab.

Kev paub ntawm lub tsheb hlau ua hlua

Lub tsheb uas thaiv thaiv thaiv tsheb

Lub tsheb hluav taws xob thaiv hlua yog lub cev tseem ceeb ntawm lub tsheb sib koom ua ke. Yog tias tsis muaj kab thaiv ntawm lub xov tooj, yuav tsis muaj kev siv lub tshuab hluav taws xob. Nyob rau tam sim no, txawm hais tias nws yog lub tsheb loj zoo nkauj lossis tsheb kev lag luam, cov hlua hlau txuas yog yeej zoo ib yam, uas yog cov khoom siv ntawm cov xov hlau txuas, txuas thiab ntaub qhwv.

Cov tsheb xov tooj tseem yog hu ua hluav taws xob hluav taws xob tsawg, uas yog qhov txawv ntawm cov tsev xaim hluav taws xob tsis zoo. Cov vaj tsev zoo tib yam yog tooj liab ib leeg xaim, nrog kev tawv. Lub tsheb ciav hlau yog tooj liab multi core flexible wires, qee qhov kev ua kom zoo li plaub hau. Ntau lossis ob peb xaim ntawm cov xaim tooj liab tau muab qhwv rau hauv cov kab yas yas (PVC), uas muag muag thiab tsis yooj yim tawg.

tsis muaj qhov kawg

Cov kev qhia tshwj xeeb ntawm cov xov hluav taws xob nyob hauv cov laj kab tsheb txuas nrog rau cov xov hlau nrog cov nom nom hla ntu ntu ntawm 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 2.5, 6, 6.0, thiab lwm yam ntawm lawv tau tso cai thauj khoom tam sim no tus nqi, uas yog siv rau cov xov hlau. ntawm cov khoom siv hluav taws xob sib txawv. Nqa cov hlua ntawm lub tsheb ua piv txwv, 0.5 kab kev qhia tshwj xeeb yog siv rau qhov ntsuas lub teeb, qhov taw qhia lub teeb, lub rooj teeb, lub teeb txawb, thiab lwm yam; 0.75 txoj kab kev cai tshwj xeeb yog tsim rau daim ntawv tso cai cov teeb lub teeb, sab pem hauv ntej thiab nram qab lub teeb me me, lub teeb nres, thiab lwm yam.; 1.0 cov kab tshwj xeeb yog tsim nyog rau lub teeb lub teeb, lub teeb huab, thiab lwm yam.; 1.5 kab kev tshwj xeeb yog tsim nyog rau headlamp, horn, thiab lwm yam.; lub zog loj ntawm cov kab hluav taws xob xws li lub tshuab hluav taws xob armature hlau, grounding hlau, thiab lwm yam yuav tsum muaj 2.5-4mm2 xaim. Qhov no tsuas yog hais txog lub tsheb dav dav, qhov tseem ceeb yog nyob ntawm qhov siab tshaj tus nqi thauj tam sim no. Piv txwv li, cov av ntawm lub roj teeb thiab cov xaim hluav taws xob zoo tau siv sib cais rau cov xov hlau tsheb. Lawv cov kab uas hla ntawm cov hlau tsis loj, tsawg kawg yog ntau tshaj kaum square millimeters. Cov xov hlau "Big Mac" no yuav tsis suav nrog txoj hlua tseem ceeb.

Ua ntej npaj txoj hlua khi txoj hlua khi, cov hlua ntawm txoj hlua hluav taws xob yuav tsum tau kos ua ntej, uas txawv ntawm daim duab hluav taws xob schematic. Circuit schematic daim duab yog daim duab uas qhia txog kev sib raug zoo ntawm ntau qhov hluav taws xob. Nws tsis xav txog yuav ua li cas cov hluav taws xob sib txuas nrog lwm tus, thiab tsis cuam tshuam los ntawm qhov loj thiab cov duab ntawm txhua feem hluav taws xob thiab qhov kev ncua deb ntawm lawv. Cov hlua hluav taws xob thaiv yuav tsum tau suav txog qhov loj thiab cov duab ntawm txhua qhov hluav taws xob thiab qhov kev ncua deb ntawm lawv, thiab tseem yuav cuam tshuam qhov hluav taws xob txuas li cas sib txuas.

Tsis tag li

Tom qab tus kws tshaj lij ntawm lub tshuab hluav taws xob thaiv kab hlau ua rau cov hlua hlau thaiv hluav taws xob hlau ua haujlwm raws li cov hlua hluav taws xob thaiv kab hlau, tus neeg ua haujlwm yuav txiav cov hlau thiab xov hlau raws li cov kev cai ntawm cov kav hlau txuas. Lub hauv paus tseem ceeb ntawm tag nrho cov tsheb feem ntau muab faib ua cav (tiv thaiv, EFI, kev tsim hluav taws xob, pib), ntsuas, teeb pom kev zoo, cua txias, pabcuam hluav taws xob thiab lwm qhov, suav nrog lub sam xauv tseem ceeb thiab ceg ntoo. Lub tsheb loj tseem ceeb muaj ntau txoj hlua hlau thaiv kab, zoo ib yam li tsob ntoo ncej thiab ceg ntoo. Lub ntsuas vaj huam sib luag yog qhov tseem ceeb ntawm txoj hlua tseem ceeb ntawm txhua lub tsheb, uas txuas ntxiv mus thiab tawm. Vim tias kev sib raug ntev ntev lossis kev sib dhos yooj yim thiab lwm qhov laj thawj, txoj hlua hluav taws xob ntawm qee lub tsheb tau muab faib ua lub taub hau tsheb (suav nrog lub twj paj nruag, lub cav, lub rooj sib tw ua ntej, cua txias, roj teeb), txoj hlua khi rov tom qab (tw teeb sib dhos, daim ntawv tso cai lub teeb lub teeb, lub cev teeb), txoj hlua khi lub ru tsev (lub qhov rooj, lub qab nthab teeb, lub suab nrov), thiab lwm yam. Txhua qhov kawg ntawm txoj hlua khi yuav raug sau nrog cov lej thiab cov tsiaj ntawv los qhia qhov khoom sib txuas ntawm cov hlau. Tus neeg teb xov tooj tuaj yeem pom tias daim paib tuaj yeem raug txuas nrog cov xov hlau sib txuas thiab cov khoom siv hluav taws xob, uas yog qhov tshwj xeeb tshaj yog thaum kho lossis hloov lub sam xauv nees. Nyob rau tib lub sijhawm, cov xim ntawm xaim tau muab faib ua ib kab xim thiab ob kab xim. Lub hom phiaj ntawm cov xim kuj tseem tau teev tseg, uas feem ntau yog cov qauv teeb tsa los ntawm lub chaw tsim khoom hauv lub tsheb. Tuam Tshoj tus qauv kev lag luam tsuas yog hais lub ntsiab xim, piv txwv li, ib qho dub yog siv rau hauv av hlau, liab monochrome yog siv rau kab hluav taws xob, uas tsis tuaj yeem tsis meej pem.

Cov hlua hlau yog qhwv nrog qhwv xov hlau lossis ntaub nplaum. Kom muaj kev nyab xeeb, kev ua haujlwm thiab txij nkawm yooj yim, cov xov hlau qhwv tau raug tshem tawm. Tam sim no nws yog qhwv nrog cov nplaum yas kab xev. Cov khoom sib txuas lossis lub nra yog siv rau kev sib txuas ntawm txoj hlua khi thiab txoj hlua khi thiab ntawm txoj hlua khi thiab ntu hluav taws xob. Lub tshuab txuas ua los ntawm cov yas thiab muaj ntsaws thiab lub qhov. Cov hlua hlau txuas nrog xaim hlua los ntawm txuas, thiab qhov sib txuas ntawm txoj hlua khi thiab qhov hluav taws xob yog txuas los ntawm cov kab txuas lossis lug.

Nrog rau kev nce ntawm lub tsheb muaj nuj nqi thiab kev siv dav dav ntawm kev tswj hluav taws xob, ntau dua thiab ntau cov hluav taws xob, ntau thiab ntau lub xov hlau, thiab txoj hlua hluav taws xob yuav ua rau tuab thiab hnyav dua. Yog li no, cov tsheb siab heev tau tshaj tawm CAN npav kev teeb tsa, siv cov kis loj mus rau lwm qhov chaw. Piv nrog cov tsoos xaim tsoos, cov xov tooj ntawm cov xaim thiab cov txuas txuas tau raug txo qis heev, uas ua rau cov xov hlau yooj yim dua.