Cov hlau nplaum, raws li cov cuab yeej siv lub cev, tau siv dav hauv kev lag luam, thiab ntau lub teb tsis tuaj yeem ua yam tsis muaj daim ntawv thov hlau nplaum. Nyob rau tib lub sijhawm, raws li kev ua haujlwm sib txawv, kuj tseem muaj ntau hom hlau nplaum sib txawv. Tom ntej no, cia peb nkag siab txog daim ntawv thov thiab hom hlau nplaum hauv kev lag luam.
Ua ntej tshaj plaws, cov hlau nplaum yog siv dav hauv cov khoom siv hluav taws xob xws li motors, generators, thiab electromagnets. Lub cev muaj zog xav tau lub rotor ua los ntawm cov hlau nplaum thiab cov hlau nplaum ntawm lub stator los tsim cov hlau nplaum los tsim hluav taws xob; thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm electromagnet kuj yog raws li cov hlau nplaum ntawm cov hlau nplaum. Cov hlau nplaum hauv cov hlau nplaum yog txhawb nqa los ntawm qhov tam sim no kom ua tiav cov haujlwm xws li adsorption thiab tso tawm.
Thiab cov hlau nplaum kuj muaj cov ntawv thov tseem ceeb hauv kev tsim khoom. Siv cov yam ntxwv adsorption ntawm cov hlau nplaum thiab hlau, qee cov hlau tuaj yeem adsorbed, clamped, txheeb thiab txiav. Tsis tas li ntawd, cov hlau nplaum kuj tuaj yeem siv rau hauv logistics, ntim khoom thiab lwm yam haujlwm. Piv txwv li, cov thawv ntim khoom thiab cov khoom tuaj yeem kho rau ntawm qhov chaw sib nqus kom yooj yim rau kev xa tawm. Nyob rau tib lub sijhawm, rau cov khoom uas nyuaj rau adsorb ncaj qha siv cov hlau nplaum, nws tseem tuaj yeem xav txog kev qhia cov hlau nplaum uas tsim los ntawm cov hlau nplaum nws tus kheej kom ua tiav cov txiaj ntsig ntawm adsorption thiab ncua kev kawm.
Tsis tas li ntawd, cov hlau nplaum kuj tau siv dav hauv kev lag luam xws li kev kho mob. Cov ntawv sib nqus, cov saw hlau sib nqus, cov nplaum nplaum thiab lwm yam khoom ua los ntawm cov hlau nplaum yog siv dav hauv kev kho cov hlau nplaum, zaws, thiab lwm yam. Los ntawm kev siv cov hlau nplaum sib nqus ntawm cov hlau nplaum los hloov lub zog ntawm tib neeg cov hlwb thiab cov ntaub so ntswg, nws txhawb tib neeg cov metabolism thiab txo qhov mob thiab lwm yam teeb meem.
Raws li cov khoom sib txawv thiab cov khoom sib nqus, cov hlau nplaum tuaj yeem muab faib ua ntau hom. Piv txwv li, muaj zog neodymium hlau boron hlau nplaum, feem ntau siv cov hlau nplaum ferrite, aluminium nickel cobalt hlau nplaum uas tuaj yeem siv rau qhov kub thiab txias, thiab cov hlau nplaum tawv tawv nrog kev ruaj ntseg zoo. Ntau hom hlau nplaum muaj lawv tus kheej qhov zoo thiab cov yam ntxwv sib nqus tshwj xeeb hauv ntau zaus.
