Xov xwm kev lag luam

Nyob rau hauv xyoo tas los no, high-speed motors tau tsim sai heev (ceev ≥ 10000RPM). Raws li cov hom phiaj txo cov pa roj carbon monoxide tau lees paub los ntawm ntau lub teb chaws, cov tshuab hluav taws xob ceev tau siv sai vim lawv cov txiaj ntsig zoo txuag hluav taws xob loj. Lawv tau dhau los ua qhov tseem ceeb ntawm kev tsav tsheb hauv kev ua haujlwm ntawm ...Nyeem ntxiv»

Ntawm cov kev khiav hauj lwm ntawm hydrogen roj cell stacks thiab cua compressors, lub rotor yog tus yuam sij rau lub hwj chim qhov chaw, thiab nws ntau yam qhia ncaj qha mus rau lub efficiency thiab stability ntawm lub tshuab thaum lub sij hawm ua hauj lwm. 1. Rotor yuav tsum Ceev ceev Qhov ceev yuav tsum yog ≥1...Nyeem ntxiv»

Halbach array yog ib qho tshwj xeeb ruaj khov hlau nplaum txheej txheem. Los ntawm kev npaj cov hlau nplaum tas mus li ntawm cov ces kaum tshwj xeeb thiab cov lus qhia, qee qhov kev sib nqus tsis sib xws tuaj yeem ua tiav. Ib qho ntawm nws cov yam ntxwv tseem ceeb tshaj plaws yog nws lub peev xwm los txhim kho cov magnetic teb stre ...Nyeem ntxiv»

1. Lub luag haujlwm ntawm cov khoom sib nqus hauv cov neeg hlau 1.1. Qhov tseeb qhov chaw nyob hauv cov tshuab neeg hlau, cov khoom siv hlau nplaum tau siv dav. Piv txwv li, nyob rau hauv ib co kev lag luam robots, lub built-in magnetic sensors yuav ntes tau cov kev hloov nyob rau hauv ib puag ncig magnetic teb nyob rau hauv lub sij hawm. Qhov kev kuaj pom no tuaj yeem txiav txim siab ...Nyeem ntxiv»

Raws li lub ntiaj teb tsis tshua muaj cov khoom siv hlau nplaum ruaj khov, samarium cobalt muaj cov khoom zoo heev, uas ua rau nws tuav txoj haujlwm tseem ceeb hauv ntau qhov chaw. Nws muaj cov khoom siv hluav taws xob sib nqus siab, siab coercivity thiab zoo heev kub stability. Cov yam ntxwv no ua rau samarium cobalt ua si ...Nyeem ntxiv»

NdFeB hlau nplaum tau dhau los ua cov khoom siv hlau nplaum zoo heev thiab muaj txiaj ntsig zoo nyob rau hauv kev siv tshuab niaj hnub no. Hnub no kuv xav qhia rau koj qee cov ntaub ntawv hais txog NdFeB hlau nplaum. NdFeB hlau nplaum feem ntau yog tsim los ntawm neodymium (Nd), hlau (Fe) thiab boron (B). Neodymium, rar ...Nyeem ntxiv»

1.New sintering txheej txheem: lub zog tshiab los txhim kho cov khoom zoo ntawm cov hlau nplaum ruaj khov Cov txheej txheem sintering tshiab yog ib feem tseem ceeb hauv kev tsim cov khoom siv hlau nplaum ruaj khov. Nyob rau hauv cov nqe lus ntawm cov khoom sib nqus, cov txheej txheem sintering tshiab tuaj yeem txhim kho qhov ua kom rov zoo, coercive ...Nyeem ntxiv»

Hauv lub neej niaj hnub no, cov khoom siv hlau nplaum tau siv dav, ob qho tib si samarium cobalt khoom thiab neodymium hlau boron cov khoom ua si sib txawv. Rau cov pib tshiab hauv kev lag luam, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov khoom uas haum rau koj cov khoom. Hnub no wb mus saib lub c...Nyeem ntxiv»

Nyob rau hauv lub neej niaj hnub no, cov hlau nplaum ruaj khov ua lub luag haujlwm tseem ceeb hauv ntau yam. Los ntawm lub cev muaj zog ntawm lub tsheb hluav taws xob mus rau qhov tseeb sensors nyob rau hauv cov khoom siv automation, los ntawm cov khoom tseem ceeb ntawm cov khoom siv kho mob mus rau cov motors me me ntawm cov neeg siv khoom siv hluav taws xob, ...Nyeem ntxiv»