Dab tsi yog qhov siv ntau zaus ntawm kev lag luam hom ultrasonic ntxuav?
Tso lus
Ua hauj lwm hauv paus ntsiab lus ntawm industrial hom ultrasonic nqus tsev vacuum: Ultrasonic tu tshuab siv lub zog siab ntawm ultrasonic tsis los ua cov khoom molecules tsim lub suab nrov. Thaum ultrasonic kev co ua rau cov kua molecules nyob ze ua ke, cov kua molecules nyob rau hauv siab: thaum ultrasonic co ua rau cov kua molecules sparse, cov kua molecules yog rub tawm sab nraud. Cov kua dej molecules muaj peev xwm tiv taus siab dua, tab sis thaum raug nro, lawv txoj kev npaj yuav ua rau tawg. Hom kev tawg no feem ntau tshwm sim thaum muaj impurities lossis npuas hauv cov kua. Tom qab cov kua molecule tawg, ntau cov npuas me me zoo li kab noj hniav tshwm hauv nws. Cov kab noj hniav no raug kaw hauv ib lub sijhawm luv luv thiab ua rau muaj kev kub ntxhov loj heev. Feem ntau, nws tuaj yeem ncav cuag ntau MPa qhuav. Lub siab loj tam sim no tuaj yeem ua rau saum npoo ntawm cov khoom raug tshem tawm hauv cov kua raug kev puas tsuaj ntse, thiaj li ua tiav cov nyhuv ntawm ultrasonic tu.
Feem ntau siv zaus ntawm kev lag luam hom ultrasonic ntxuav yog: 20KHz, 25KHz, 28KHz, 40KHz
Ntxuav nruab nrab: Ultrasonic tu yog siv. Feem ntau, muaj ob hom tshuaj ntxuav: tshuaj kuab tshuaj thiab cov tshuaj ntxuav dej. Cov tshuaj ua haujlwm ntawm kev ntxuav nruab nrab tuaj yeem ua kom cov nyhuv tu ultrasonic. Ultrasonic tu yog lub cev muaj zog. Ob qho kev cuam tshuam yog sib xyaw ua ke kom huv thiab huv huv ntawm cov khoom.
· Ultrasonic zaus xaiv: qhov qis dua qhov zaus ultrasonic, qhov yooj yim dua nws yog tsim cavitation hauv cov kua, qhov ntau dua qhov siv, thiab cov nyhuv muaj zog. Nws yog tsim rau thawj zaug ntxuav ntawm workpieces ( ntxhib thiab qias neeg). Qhov siab dua qhov zaus, qhov muaj zog directionality ntawm ultrasonic yoj, uas yog haum rau kev tu cov khoom muag. Ultrasonic ua hauj lwm zaus yog tsawg, lub suab nrov ua hauj lwm yog loj, thiab raws li kev ua hauj lwm zaus nce, lub suab nrov yog obviously txo.
· Kev ntxuav kub: Feem ntau hais lus, cov nyhuv cavitation ntawm ultrasonic ntawm 300C-40 ℃ yog qhov zoo tshaj plaws. Cov tshuaj ntxuav feem ntau yog qhov kub thiab txias, qhov cuam tshuam loj dua. Feem ntau, thaum muaj hom ultrasonic nqus tsev vacuum siv tiag tiag, kev ua haujlwm kub ntawm 400C-60 ° C yog siv. Vim qhov tshwj xeeb ntawm cov khoom siv ultrasonic, nws yog qhov zoo tshaj plaws uas qhov kub thiab txias ua haujlwm tsis tshaj 80 ℃ thaum lub sij hawm ntxuav.
