Cia peb pib yooj yim xwb. Kev rwb thaiv tsev yog dab tsi? Nws siv qhov twg thiab nws lub hom phiaj yog dab tsi? Raws li Merriam Webster, kev rwb thaiv tsev yog txhais tias "cais tawm ntawm cov khoom siv hluav taws xob los ntawm cov khoom tsis yog hluav taws xob kom tiv thaiv kev xa hluav taws xob, cua sov lossis suab." Kev rwb thaiv tsev siv rau ntau qhov chaw, los ntawm kev rwb thaiv tsev liab dawb hauv phab ntsa tsev tshiab mus rau lub tsho rwb thaiv tsev ntawm cov xov hlau txhuas. Hauv peb qhov xwm txheej, kev rwb thaiv tsev yog cov ntawv uas cais cov tooj liab ntawm cov hlau hauv lub cev muaj zog hluav taws xob.
Lub hom phiaj ntawm qhov sib xyaw ua ke no thiab qhov sib txuas ua ke yog kom cov tooj liab tsis txhob kov cov hlau thiab tuav nws rau hauv qhov chaw. Yog tias cov hlau nplaum tooj liab ntsib cov hlau, cov tooj liab yuav ua rau lub voj voog sib tsoo. Ib qho winding ntawm cov tooj liab yuav ua rau lub kaw lus sib tsoo, thiab nws yuav luv luv. Lub cev muaj zog uas tau sib tsoo yuav tsum tau muab rhuav tshem thiab rov tsim dua kom siv dua.
Kauj ruam tom ntej hauv cov txheej txheem no yog kev rwb thaiv tsev ntawm cov theem. Qhov hluav taws xob yog ib qho tseem ceeb ntawm cov theem. Tus qauv nyob hauv tsev rau qhov hluav taws xob yog 125 Volts, thaum 220 Volts yog qhov hluav taws xob ntawm ntau lub tshuab ziab khaub ncaws hauv tsev. Ob qho hluav taws xob nkag mus rau hauv tsev yog ib theem. Cov no tsuas yog ob qho ntawm ntau qhov hluav taws xob sib txawv siv hauv kev lag luam khoom siv hluav taws xob. Ob txoj hlua tsim ib theem hluav taws xob. Ib qho ntawm cov hlua muaj hluav taws xob khiav los ntawm nws, thiab lwm qhov ua haujlwm los av lub kaw lus. Hauv peb-theem lossis polyphase motors, tag nrho cov hlua muaj hluav taws xob. Qee qhov hluav taws xob tseem ceeb siv hauv peb-theem tshuab khoom siv hluav taws xob yog 208v, 220v, 460v, 575v, 950v, 2300v, 4160v, 7.5kv, thiab 13.8kv.
Thaum cov cav uas yog peb theem winding, cov winding yuav tsum tau sib cais thaum tig kawg thaum cov kauj raug tso. Qhov kawg tig lossis cov taub hau kauj yog thaj chaw ntawm qhov kawg ntawm lub cev muaj zog qhov twg cov hlau nplaum tawm ntawm qhov thiab rov nkag mus rau hauv qhov. Kev rwb thaiv tsev theem yog siv los tiv thaiv cov theem no ntawm ib leeg. Kev rwb thaiv tsev theem tuaj yeem yog cov khoom zoo li ntawv zoo li qhov siv hauv qhov, lossis nws tuaj yeem yog cov ntaub varnish chav kawm, tseem hu ua cov khoom siv thermal H. Cov khoom siv no tuaj yeem muaj cov nplaum lossis muaj cov hmoov av mica me me kom nws tsis txhob lo rau nws tus kheej. Cov khoom no yog siv los tiv thaiv cov theem sib cais kom tsis txhob kov. Yog tias cov txheej tiv thaiv no tsis tau siv thiab cov theem tsis txhob txwm kov, tig mus rau tig luv luv yuav tshwm sim, thiab lub cev muaj zog yuav tsum tau rov tsim dua.
Thaum lub qhov rwb thaiv tsev tau nkag mus rau hauv, cov hlau nplaum hlau tau muab tso rau, thiab cov khoom sib cais theem tau tsim, lub cev muaj zog tau rwb thaiv tsev. Cov txheej txheem hauv qab no yog khi cov qhov kawg tig. Cov ntaub nplaum polyester lacing uas ua kom sov-shrinkable feem ntau ua tiav cov txheej txheem no los ntawm kev ruaj ntseg cov hlau thiab cov khoom sib cais theem ntawm cov qhov kawg tig. Thaum lub lacing tiav lawm, lub cev muaj zog yuav npaj txhij rau kev txuas cov xov hlau. Lacing tsim thiab ua kom lub taub hau kauj kom haum rau hauv lub tswb kawg. Hauv ntau qhov xwm txheej, lub taub hau kauj yuav tsum nruj heev kom tsis txhob kov lub tswb kawg. Daim kab xev kub-shrinkable pab tuav cov hlau rau hauv qhov chaw. Thaum nws raug cua sov, nws shrinks los tsim ib qho kev sib txuas ruaj khov rau lub taub hau kauj thiab txo nws txoj kev txav mus los.
Txawm hais tias cov txheej txheem no npog cov hauv paus ntawm kev rwb thaiv tsev lub cev muaj zog hluav taws xob, nws yog qhov tseem ceeb uas yuav tsum nco ntsoov tias txhua lub cev muaj zog txawv. Feem ntau, cov cev muaj zog uas koom nrog ntau dua muaj cov kev xav tau tsim tshwj xeeb thiab xav tau cov txheej txheem rwb thaiv tsev tshwj xeeb. Mus saib peb ntu cov ntaub ntawv rwb thaiv tsev hluav taws xob kom pom cov khoom uas tau hais hauv tsab xov xwm no thiab ntau ntxiv!
Cov Khoom Siv Hluav Taws Xob Txuas Rau Cov Motors
Lub sijhawm tshaj tawm: Lub Rau Hli-01-2022
