Dab tsi yog qhov sib txawv ntawm txhuam DC thiab txhuam DC motors?

Yam dab tsi yuav tsum tau txiav txim siab thaum xaiv lub cav

Qhov sib txawv tseem ceeb ntawm txhuam thiab tsis txhuam lub cav yog lub neej ua haujlwm. Qhov kev pab cuam lub neej ntawm txhuam lub cev yog luv dua thiab txwv los ntawm kev txhuam txhuam, thaum lub ntsej muag lub ntsej muag hnav ntawm lub tshuab tsis txhuam yog ntau dua.

Rau ntau daim ntawv thov, kev pab lub neej luv dua ntawm lub cav tsis txhuam tsis muaj teeb meem, vim tias nws tuaj yeem them nyiaj rau tus nqi qis dua. Qhov kev pabcuam lub neej yuav txawv ntawm 100 txog 10,000 teev, nyob ntawm qhov xwm txheej xws li kev thauj khoom tam sim no, nrawm, kev co, thiab kev thim rov qab. Qhov nruab nrab yog kwv yees li 2,000 teev. Ntawm qhov tod tes, lub cav tsis txhuam tuaj yeem muab kaum tawm txhiab teev ntawm kev ua haujlwm lub neej.

Lwm qhov kev xav yog ceev. Feem ntau, qhov ceev tshaj plaws ntawm lub cav txhuam yog 20,000 RPM, tab sis nyob rau hauv qhov no, hluav taws xob thiab cov khoom siv coj los hnav yuav nce nrawm dua, yog li ua rau luv luv kev pab cuam lub neej. Qhov tseeb, kev khiav ceev ntawm txhuam lub cav feem ntau tsawg dua 10,000 RPM. Cov tshuab tsis txhuam uas zoo ib yam thiab cov qauv sib nqus tuaj yeem ua haujlwm ntawm qhov nrawm dua, qee zaum txog 100,000 RPM. Cov no yog cov motors zoo tshaj plaws rau cov ntawv thov uas qhov nrawm yog qhov tseem ceeb.

Tab sis cov no yog cov dav dav. Koj yuav tsum txheeb xyuas cov ntaub ntawv ntawm txhua lub cav kom paub meej txog qhov nrawm thiab lub zog ua haujlwm.

Ib puag ncig ib puag ncig yog lwm yam. Yog tias koj txhawj xeeb txog kev cuam tshuam hluav taws xob, lub tshuab txhuam txhuam yuav tsis haum vim muaj qhov tshwm sim hu ua txhuam hluav taws. Hauv ib puag ncig cov pa tawg, txhuam cov nplaim taws yog ib qho teeb meem loj. Txhuam txhuam los ntawm graphite xav tau cov av noo thiab cov pa kom ua haujlwm tau zoo, thiab tsim cov plua plav uas tuaj yeem ua rau cov chav huv, lub tshuab nqus tsev siab, lossis cov cuab yeej siv kho qhov muag.

Vim li no, feem ntau cov cav nyob hauv ib puag ncig tshwj xeeb yog tsis txhuam. Tsis muaj qhov txhuam txhuam ntawm lub cev lossis tso pa tawm ntsig. Cov tshuab tsis txhuam txhuam tsis yog qhov pov thawj tawg, tab sis lawv tuaj yeem ua tau yooj yim nrog kev hloov kho tshwj xeeb. Lawv tuaj yeem ua kom tsis muaj menyuam thiab ua haujlwm hauv ultra-high nqus nqus daim ntawv thov uas yuav tsum tau ua kom sov ua ntej, ua rau lawv zoo tagnrho rau kev siv tshuaj kho mob. Lub cav tsis txhuam tuaj yeem tuaj yeem tiv taus qib siab ntawm kev co thiab kub.

Tsis muaj lwm yam kev tsav tsheb yooj yim npaum li txhuam DC lub cav. Nws tsuas yog yuav tsum siv qhov hluav taws xob txhawm rau ua kom lub cav tig. Cov tshuab tsis txhuam txhuam xav tau cov tswj hluav taws xob thiab cov txuas ntxiv, ntxiv qhov nyuaj thiab tus nqi. Txawm li cas los xij, qhov txiaj ntsig zoo no yog qhov ua txhaum hauv cov ntawv thov uas xav tau kev tswj hwm qib siab dua. Hauv cov ntawv thov no, ob qho txhuam thiab txhuam lub cav xav tau tus tswj hwm los tswj lub cev muaj zog nrawm, txoj haujlwm ncej, lossis lub zog tawm tswv yim.

Yog li ntawd, txawm nws tau txhuam los tsis txhuam, thaum kawg, koj yuav tsum xaiv raws li qhov nrawm, kev pab lub neej, kev teeb tsa tsis yooj yim, thiab ib puag ncig xav tau ntawm cov ntawv thov tshwj xeeb.