Cov khoom sib txuas yog ib feem tseem ceeb ntawm cov hlua khi rau kev sib txuas thiab tiv thaiv cov hlua hlua.Txhawm rau kom muaj kev sib kis ntawm lub zog thiab cov teeb liab, kev xaiv cov khoom sib txuas yog qhov tseem ceeb.Lub tsheb thaiv kab hluav taws xob txuas yog ib qho tseem ceeb siv los txuas lub tsheb hluav taws xob hluav taws xob.Nws txoj haujlwm yog txhawm rau txuas ntau lub voj voog hauv lub tsheb hluav taws xob hluav taws xob los muab txoj hauv kev zoo rau kev khiav tam sim no thiab hluav taws xob xa hluav taws xob, kom paub txog qhov ua haujlwm zoo thiab ruaj khov ntawm lub voj voog.Hauv kev sib dhos ntawm tag nrho lub tsheb, lub connector plays lub luag haujlwm tseem ceeb hauv nws.
1 Cov khoom siv hluav taws xob
Lub connector yog ib qho khoom siv los txuas cov kab hluav taws xob, yog li nws cov khoom siv hluav taws xob yuav tsum tau txiav txim siab ua ntej.
Kev ua haujlwm hluav taws xob feem ntau suav nrog cov khoom xws li voltage, tam sim no, tsis kam thiab rwb thaiv tsev.
Raws li ib txwm muaj, qhov ntsuas tam sim no ntawm cov khoom sib txuas yog ntsuas nws cov kev ua haujlwm kub ua haujlwm ntawm chav tsev kub.Thaum qhov kub thiab txias tshaj qhov teeb tsa, nws yuav ua rau hluav taws xob tsis ua haujlwm.Feem ntau, qhov ntsuas tam sim no tau muab rau hauv cov khoom siv, uas yog qhov ua haujlwm siab tshaj plaws ntawm chav tsev kub.Rau ntau lub qhov txuas, tshwj xeeb tshaj yog rau cov tam sim no loj, qhov kev xaiv tiag tiag yuav tsum tau derated raws li tus naj npawb ntawm qhov sib txuas.Tsis tas li ntawd, los ntawm qhov kev xav ntawm kev sib cuag tiv thaiv, kev tiv thaiv kev tiv thaiv tau ntsuas raws li qhov kev sim ntawm kev tiv thaiv qis qis yuav tsum raug txiav txim siab rau cov teeb liab me me.Rau cov khoom siv hluav taws xob me me uas tsis tuaj yeem txaus siab los ntawm cov tin-plated terminals, xav txog Siv cov txheej txheem hlau zoo xws li nyiaj lossis kub los daws.
Thaum kawg, rau kev ua haujlwm rwb thaiv tsev ntawm lub connector, nws tsuas yog hais txog cov rwb thaiv tsev tsis kam thiab rwb thaiv tsev dielectric zog.Tus nqi tshwj xeeb tuaj yeem tau los ntawm kev ntsuas.Nws yog ib qho tsim nyog yuav tsum tau xaiv raws li cov khoom siv insulating siv nyob rau hauv qhov sib txuas thiab qhov chaw ua haujlwm.
2 Mechanical zog
Cov khoom siv kho tshuab ntawm cov khoom txuas feem ntau suav nrog kev siv dag zog, kev siv lub neej, thiab kev sib tw quab yuam thiab kev sib cais quab yuam ntawm lub davhlau ya nyob twg thiab cov sheath, uas siab tshaj 75N nyob rau hauv lub connector.Yog li ntawd, nyob rau hauv lub premise ntawm kom ntseeg tau ib txwm hwj chim-on, qhov me me lub insertion quab yuam, qhov zoo dua.Mechanical life yog hais txog tus naj npawb ntawm lub sijhawm nws tuaj yeem ntsaws thiab tshem tawm.
Lub neej txhua yam ntawm cov khoom siv hluav taws xob dav dav feem ntau yog 500-1000 zaug, thaum lub tsheb txuas feem ntau ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm ib txwm muaj tom qab 10 zaug ntawm kev ntsaws thiab tshem tawm, thiab kev ua haujlwm ntawm cov nyiaj-plated terminals yog qhov qub tom qab 30 zaug ntawm kev ntsaws. thiab unplug.Tom qab hluav taws xob conductivity yog li qub.Lub mating quab yuam ntawm lub davhlau ya nyob twg thiab cov sheath yog cuam tshuam los ntawm crimping hlau txoj kab uas hla ntawm lub davhlau ya nyob twg.Thaum nws tsawg dua 1mm2, mating quab yuam tsis tsawg dua 15N, thiab thaum nws loj dua 1mm2, mating quab yuam tsis tsawg dua 30N.Kev sib cais quab yuam ntawm lub davhlau ya nyob twg thiab cov sheath muaj feem xyuam rau qhov loj ntawm lub connector.Rau cov khoom sib txuas nrog cov kev qhia tshwj xeeb hauv qab 2.8 thiab siab dua 2.8, kev sib cais quab yuam yuav tsum siab dua 40N thiab 60N.
3 Kev ua haujlwm ib puag ncig
Cov tsheb sib txuas tau siv dav, thiab qhov sib txawv ntawm lub tsheb feem ntau muaj qhov sib txawv heev.Yog li ntawd, nyob rau hauv kev xaiv ntawm automotive connectors, ib puag ncig yam tseem ceeb ua si lub luag hauj lwm tseem ceeb siv.Environmental yam tseem ceeb xws li kub, av noo, waterproof thiab plua plav, thiab lwm yam. Qhov kub thiab txias ambient muab faib ua 5 qib, thiab qhov ntsuas kub feem ntau yog me ntsis siab dua qhov kub ntawm ambient.
Thaum xaiv, ua ntej txiav txim siab qhov ntsuas kub raws li qhov chaw, thiab tom qab ntawd xaiv qhov tsim nyog tshaj plaws raws li cov ntaub qhwv thiab cov khoom siv davhlau ya nyob twg.Cov av noo ntawm lub connector yuav tsum tsis txhob siab dhau, thiab nws yog ib qho yooj yim uas yuav ua rau ib tug luv luv Circuit Court teeb meem nyob rau hauv ib tug ntub ib puag ncig.Yog li ntawd, cov khoom sib txuas yuav tsum tau siv rau hauv qhov chaw ntub dej.
Cov haujlwm sib txawv ntawm lub tsheb muaj qhov sib txawv ntawm huab cua thiab dej cuam tshuam, thiab qhov yuav tsum tau muaj dej tsis sib haum kuj txawv.Lub cav chassis, lub chassis thiab qis ntawm lub cav, lub rooj zaum thiab hauv qab ntawm lub qhov rooj nyob ze ntawm lub chassis feem ntau yuav tsum xaiv cov ntaub thaiv dej tsis zoo.Rau qhov chaw xws li sab hauv ntawm lub tsheb tavxij, qhov rooj, thiab sab saud ntawm lub rooj zaum, cov khoom siv tsis muaj dej tsis zoo tuaj yeem xav txog.Feem ntau, nrog kev txhim kho ntawm kev ua haujlwm tsis zoo, cov plua plav tiv thaiv kev ua haujlwm kuj tseem yuav nce ntxiv.
Post lub sij hawm: Sep-30-2022