Cov tub ntxhais kawm ua tau zoo ntawm cov qauv tsheb txuas ntxiv cuam tshuam nrog lawv "teeb liab / lub zog hloov pauv tau" hauv kev hloov kho tsheb corrocess. Tshwj xeeb, lawv tuaj yeem yog categorized rau hauv peb hom: kev ua hluav taws xob, kev ua haujlwm siv tshuab, thiab ib puag ncig kev ua haujlwm. Qhov ntsuas tseem ceeb thiab yuav tsum muaj raws li nram no:
1. Cov Hluav Taws Xob Hluav Taws Xob
Conductivity (kev tiv thaiv tsis kam)
Nov yog qhov taw qhia tseem ceeb rau kev ntsuas kis tau tam sim no. Nws yog feem ntau yuav tsum tau hais tias qhov kev sib chwv tiv thaiv tsis taus raws li lub lab ntawm Milliohm qib (feem ntau tsawg dua lossis sib luag rau 10mω). Ntau dhau kev sib chwv tsis tsuas yog ua rau muaj zog ntxiv (manifested li cua sov hauv zos) tab sis kuj tseem yuav ua rau cov khoom cua kub hauv zos) tab sis kuj tseem tuaj yeem ua rau cov paib hluav taws xob qeeb lossis cuam tshuam.
Caw cov ntsiab lus muaj xws li cov ntaub ntawv tiv toj (xws li qhov zoo ntawm tooj liab alloy plating), hu rau lub siab, thiab thaj chaw tiv tauj. Piv txwv li, high-voltage txuas rau cov kev tiv thaiv hluav taws xob tshiab yuav tsum tau txo kev sib chwv tau tus qauv (piv txwv li ntau tus pin tsim) kom yoog kom haum rau cov kev sib kis tau zoo.
Rwb Cevhij Kuj
Nws qhia txog lub peev xwm ntawm cov txheej txheem insulating ntawm cov yas thiab insulating bushing (thiab nws yuav tsum muaj ntau dua los yog sib npaug ntawm 1000mω (hauv qab kev ntsuas cov qauv hluav taws xob). Yog tias cov rwb thaiv tsev tsis kam muaj tsawg dhau, nws yuav ua rau muaj kev xau dhau ntawm cov kev sib txawv, ua rau cov hluav taws xob luv luv lossis kev puas tsuaj rau hluav taws xob.
Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig vaum, cov rwb thaiv tsev tsis kam yuav tsum nyob ruaj khov. Yog li ntawd, cov khoom siv nyob hauv tsev yuav tsum muaj cov dej noo zoo tiv thaiv (xws li nylon 66 nrog iav fiber).
Withstand voltage (dielectric zog)
Nws yog hais txog lub peev xwm ntawm cov txuas txuas kom tiv thaiv cov lus luv luv luv uas tsis tau tawg nyob rau hauv cov ntsuas hluav taws xob. Cov xwm txheej sib txawv nyias muaj nyias qhov yuav tsum muaj: voltage qis-voltors yuav tsum tau los tiv thaiv 500), thaum High-voltage constors yuav tsum tau withstand ntau dua 2000V.
Qhov ntsuas no yog hais txog hluav taws xob kev nyab xeeb, raws li nws tiv thaiv kev tiv thaiv hluav taws xob, raws li nws tsis ua haujlwm los ntawm voltage hloov lossis instantaneous siab voltages.
Roj hmab
Nws yog hais txog qhov siab tshaj plaws tam sim no uas lub txuas txuas ntxiv tuaj yeem ua rau kev sib txuas lus txuas ntxiv, uas yog qhov chaw sib chwv, thiab kub ntxhov. Piv txwv li, cov ampacity ntawm lub tsheb fais fab roj teeb txuas tau tuaj yeem ncav ob puas amperes, thaum zoo tib yam sensor txuas tsuas yog xav tau ob peb amperes.
Cov ampacity tsis txaus yuav ua rau cov txuas txuas rau overheat, nrawm nrawm cov laus, thiab txawm ua rau hluav taws.
2. Cov ntsuas kev ua tau zoo
Kev co
Nruam nroj kev cai tshwm sim thaum lub sijhawm ua haujlwm hauv tsheb (tshwj xeeb tshaj yog nyob rau hauv lub cav compartment thiab chassis). Lub txuas ntxiv yuav tsum muaj peev xwm tiv taus kev co ntawm ib qho zaus thiab qhov tsis muaj zog yam tsis loosening. Nws yog feem ntau yuav tsum tau uas nyob rau hauv cov zaus ntau ntawm 10-2000hz, tom qab lub sijhawm sib tw tsis kam yog tsawg dua li 20% thiab tsis muaj kev puas tsuaj tshuab.
Yog tias cov kev co kom tsis txaus, nws yuav ua rau kev tiv tauj tsis zoo, ua rau muaj teeb meem xws li flickering teeb thiab poob ntawm lub teeb liab.
Plugging quab yuam thiab ntsaws lub neej
Plugging Force yog muab faib ua cov quab yuam sib xyaw ua kom muaj kev sib zog ua kom muaj raws li qhov yuav tsum tau ua kom haum (los tiv thaiv kev sib tsoo thaum tsav tsheb). Feem ntau, lub zog quab yuam yog tsawg dua los yog sib npaug rau 30n thiab extraction ntau dua los yog sib npaug rau 5n.
Lub ntsaws lub neej yog hais txog tus naj npawb ib txwm ntawm ntsaws cov haujlwm (piv txwv li ntau dua lossis sib npaug rau 500 zaug). Tom qab ntau ntau cov ntsaws kev ua haujlwm, hluav taws xob thiab cov neeg kho tshuab yuav tsum nyob ruaj khov. Nws yog qhov haum rau cov txuas uas yuav tsum tau saib xyuas nquag (xws li kev kuaj mob).
Neeg Kho Tshuab Muaj Zog
Nws suav nrog qhov kev cuam tshuam thiab extrusion tsis kam ntawm lub tsev nyob, nrog rau kev khoov thiab shear tsis kam ntawm cov neeg tiv tauj. Piv txwv li, qhov vaj tse ntawm kev sib txuas ntawm cov chassis yuav tsum muaj peev xwm tiv thaiv cov pob zeb sab nraud sab nraud uas tsis muaj deformidly yam tsis muaj deformation.
3. Ib puag ncig qhov ntsuas tau
Kub tiv thaiv
Nws yuav tsum tau yoog kom haum rau qhov sib txawv ntawm cov chaw sib txawv ntawm cov tsheb uas muaj zog ntawm -40 Qib rau hauv lub kauj ruam ntawm -40
Kev kub siab tuaj yeem ua rau cov tsev laus thiab oxidation ntawm cov neeg tuaj yeem ua rau cov khoom tawg, cuam tshuam kev ua haujlwm thiab ntsaws kev ua haujlwm.
Noo noo tsis kam thiab corrosion tsis kam
Nws yuav tsum tau tawm tsam cov dej noo (xws li dej vapor thaum lub caij ntuj los nag lossis kev ntxuav tsheb) thiab cov roj stains hauv cov cav hauv lub cav thiab cov ntsev). Nws yog feem ntau yuav tsum tau muab tso rau hauv ib puag ncig nrog cov txheeb ze cov av noo ntawm 95% (ntawm 40 degree) rau ntau pua lub sijhawm, tsis muaj qhov hloov pauv tseem ceeb hauv rwb thaiv tsev tsis kam thiab tiv thaiv tsis kam thiab.
Cov tshuaj tsis txaus yuav ua rau muaj xeb thiab kev sib tiv tauj tsis zoo, tshwj xeeb hauv cov tsheb hauv ntug hiav txwv lossis ntawm txoj kev uas kis tau rau lub caij ntuj no.
Sealing Performance
Nws tiv thaiv dej thiab hmoov av los ntawm kev nkag mus rau lub txuas, feem ntau tau qhia los ntawm qib kev tiv thaiv (IP code). Piv txwv, cov txuas rau hauv lub cav mus yuav tsum tau IP6k9K (cov plua plav kom qhuav thiab kub siab ntxuav), thaum lub tsev txuas hluav taws xob ntau), thaum lub tsev txuas hluav taws xob feem ntau mus txog IP54.
Kev sib nraus tsis zoo yuav ua rau hmoov av ntxiv thiab dej vapor intrusion, ua rau lub luv luv hluav taws xob lossis hu rau oxidation.
Tiv Tauj Peb
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