rheostat hom pedal yog dab tsi? Qhov no yog hluav taws xob ko taw pedal rau tshuab xaws. Nws tsis muaj dab tsi sab hauv, tsuas yog rau ib qho kev nthuav dav - pedal rheostat. Nws ua raws li kev hloov pauv rau lub tshuab xaws tshuab. Nws txawv ntawm qhov hloov pauv yooj yim nyob rau hauv uas nws du, maj mam tig lub cav rau thiab tawm.
Txoj Cai Ua Haujlwm
Raws li lub zog uas tus ko taw nias ntawm lub pedal, qhov hluav taws xob uas tau muab rau lub tshuab hluav taws xob ntawm lub tshuab hloov pauv, yog li ntawd, nws txoj kev sib hloov zaus hloov pauv thiab, ntawm chav kawm, lub tshuab xaws ceev hloov. Dab tsi yog pedal? Nws yog ib qho tsim nyog yuav tsum paub seb tus ko taw pedal rheostat rau lub tshuab xaws ua haujlwm li cas.
Pedal ntaus ntawv rau tshuab xaws
Tus tsim ntawm lub pedal rheostat, uas tswj kev ceev ntawm lub tshuab xaws, yog qhov yooj yim heev: graphite daim hlau (thinly sawn) nyob rau hauv lub rheostat, stacked ib mus rau lwm qhov.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog raws li hauv qab no: thaum cov graphite daim hlau ntawm rheostat nyob hauvNyob rau hauv lub xeev dawb, lawv tsis kam mus rau hluav taws xob tam sim no yog infinite zoo. Thaum cov graphite daim hlau tau muab tso rau ntawm ib sab, qhov tam sim no tsis tuaj yeem dhau los ntawm lawv thiab tsis muab rau lub tshuab hluav taws xob tsav, uas, dhau los, tsis tig.
Nws tsim nyog me ntsis nyem ntawm daim phiaj graphite, qhov hluav taws xob tiv thaiv ntawm lawv yuav pib txo qis. Qhov ntau lawv tau compressed, qhov hluav taws xob ntau dua yuav muab los ntawm pedal rheostat mus rau lub tshuab hluav taws xob, thiab lub cev muaj zog yuav tig nrawm dua. Raws li, qhov ceev ntawm cov txheej txheem xaws ntawm lub tshuab xaws yuav nce.
Pedal ua rau lub zog tsav tsis ua haujlwm
Lub pedal ntawm lub tshuab xaws ua ib qho ua rau hluav taws xob tsis ua haujlwm. Lub tshuab dheev pib nres thiab tsuas yog tom qab rov nias lub pedal kom nres, nws pib ua haujlwm. Nws kuj tshwm sim tias nws nres tag nrho, thiab txawm tias koj nias lub pedal, nws yuav tsis ua haujlwm. Thawj qhov kev xav uas tuaj yeem xav txog hauv qhov xwm txheej no yog lub cav hlawv tawm. Tab sis thaum kawg nws hloov tawm tias lub pedal nyuam qhuav tsoo.
Feem ntau, vim li cas rau qhov kev puas tsuaj no yog qhov yooj yim - cov neeg sib txuas ntawm cov hlua txuas tau oxidized, lossis cov hlau tau tawg hauv cov hlua hluav taws xob. Nws yog ib qho yooj yim kom tshem tawm cov oxidation ntawm cov neeg sib cuag, lawv tsuas yog yuav tsum tau ntxuav nrog ntawv xuab zeb. Tam sim no, yog hais tias ib tug hlau tawg tshwm sim hauv cov hlau, nws yuav nyuaj heev nrhiav nws. Koj yuav tau siv ib tug tester. Lossis koj tuaj yeem hloov pauv cov xaim thiab tsis nrhiav qhov chaw tawg. Tab sis tsuas yog ib tus kws hluav taws xob tuaj yeem ua qhov no, thiab tom qab ntawd tsis nyob hauvnyob rau hauv txhua rooj plaub, txij li feem ntau cov kev sib txuas plugs tsis disassembled. Hauv qhov no, tib txoj hauv kev tawm yog mus yuav lub pedal tshiab.
