Aluminium vaj tse ntawm ibAluminium Tsev Resistoryog lub hauv paus tseem ceeb, feem ntau ua haujlwm rau peb lub luag haujlwm: kub dissipation, kev tiv thaiv ntawm cov tub ntxhais resistor, thiab auxiliary installation. Nws cuam tshuam ncaj qha rau kev ua haujlwm thiab kev pabcuam lub neej ntawm cov resistor, thiab cov ntsiab lus yog raws li hauv qab no:
Ua ntej yog qhov ua kom sov dissipation muaj nuj nqi. Thaum Aluminum Housed Resistor ua haujlwm, nws tsim hluav taws xob vim qhov kev tso tawm tam sim no. Aluminium muaj zog thermal conductivity, uas tuaj yeem ua cov cua kub sai sai los ntawm cov tub ntxhais resistor mus rau saum npoo ntawm lub tsev. Tom qab ntawd cov cua sov yog dissipated los ntawm kev sib cuag ntawm lub tsev thiab huab cua los yog nrog kev koom tes ntawm tshav kub dissipation qauv (xws li cov dab dej kub), tiv thaiv cov tub ntxhais los ntawm kev kub hnyiab vim overheating ntawm kub kub thiab kom lub resistor ua hauj lwm stably nyob rau hauv rated hwj chim. Piv nrog cov vaj tsev nyob ua los ntawm cov ntaub ntawv xws li yas, lub tshav kub dissipation efficiency ntawm txhuas vaj tse tuaj yeem txhim kho los ntawm ntau dua 30%, ua rau lawv tshwj xeeb tshaj yog haum rau siab - fais fab xwm txheej.
Qhov thib ob yog kev ua haujlwm ntawm kev tiv thaiv lub hauv paus. Lub tsev nyob hauv lub cev tuaj yeem cais cov impurities sab nraud xws li plua plav, noo noo, thiab roj stains, tiv thaiv cov impurities los ntawm kev nkag mus rau hauv cov tub ntxhais resistor thiab cuam tshuam rau nws cov rwb thaiv tsev ua haujlwm lossis ua rau luv luv. Nyob rau tib lub sijhawm, lub tsev tseem tuaj yeem tiv thaiv me ntsis kev sib tsoo thiab nyem, tsis txhob muaj kev puas tsuaj rau cov tub ntxhais vim yog sab nraud quab yuam thiab txuas ntxiv rau tag nrho cov kev pab cuam lub neej ntawm cov resistor.
Qhov thib peb yog qhov kev pab cuam installation. Aluminium vaj tse feem ntau yog tsim los nrog cov qauv xws li lub qhov ntsia hlau thiab cov mounting lugs, uas pab txhim kho lub Aluminium Housed Resistor ntawm qhov chaw ntawm cov khoom siv (xws li cov phab ntsa sab hauv ntawm lub chassis, cua sov dissipation brackets). Qhov no tsis tsuas yog ua rau lub installation ntawm cov resistor ruaj khov, tab sis kuj ntxiv optimizes tshav kub dissipation los ntawm kev kho txoj kev - piv txwv li, txuas cov vaj tse nyob ze rau lub tshav kub dissipation bracket yuav txhim khu cov cua sov conduction thiab txhim kho tag nrho cov tshav kub dissipation nyhuv.
