Tam sim no, cov tuam txhab uas nyuam qhuav tau nqis peev tshiab rau kev tsim n95daim npog ntsej muag tshuabtwb tau txiav txim ntau ntau kom txog rau lub sijhawm xa khoom, tau muaj ntau yam teeb meem tsis tuaj yeem xa tuaj vim tias tsis muaj cov khoom tseem ceeb. Ntawm lawv, ultrasound thiab embossing log yog qhov tseem ceeb.
Lub luag haujlwm ntawm cov tshuab hluav taws xob ultrasonic hauv cov kab ntau lawm:
Hauv cov txheej txheem tsim tawm ntawm daim npog ntsej muag, qhov tseem ceeb tshaj plaws yog vuam ntawm lub npog ntsej muag, uas muaj qhov txiav txim siab ntawm cov txiaj ntsig ntawm lub ntsej muag thiab khi ntawm lub npog ntsej muag. Cov neeg hais lus nrov, lub tshuab hluav taws xob ultrasonic tuaj yeem ua rau cov khoom siv zoo dua qub thiab txiav los ntawm kev tsim hluav taws xob, lub tshuab hluav taws xob zoo meej ultrasonic txiav txim siab qhov zoo ntawm vuam. Kev siv lub tshuab npog ntsej muag ib nrab-n95 feem ntau nruab nrog lub tshuab hluav taws xob 15k thiab Ob 20k ultrasonic.
Dab tsi txog cov qauv ultrasonic:
Cov khoom siv ultrasonic yog feem ntau ntawm peb cov ntaub ntawv tseem ceeb, lub thawv fais fab, vibrator, tuag lub taub hau, flange gaskets xav tau nyob rau hauv cov txheej txheem los ua ke.
Kev faib tawm ntawm cov tshuab hluav taws xob Ultrasonic:
Raws li kev ua raws zaus: Muaj 7 hom nyob rau hauv tag nrho, txhua zaus ua raws bands sib txawv. N95 qhov ncauj qhov ntswg feem ntau yog muaj li 5 txheej ntawm cov xov tsis-ntaub thiab 1 txheej ntawm fleece-sprayed ntaub. Yog li no, lub zog ntev-yoj ntev 15K ， 2600W yog qhov xav tau rau lub vuam thaum ua cov yeeb yaj kiab. Vim tias cov khoom no kuj hnyav dua, tsuas yog 20K xav tau rau lub ntsej muag siv lub tshuab pob ntseg. Lub hwj huam 1500W tuaj yeem ua raws li kev siv ultrasonic ， Nws yuav ua FM taug thaum pib thiab hloov lub pwm. Feem ntau 14.65-14.85 yog lub xeev ib txwm, lub zog tawm yuav tsis ruaj khov hauv qab no ntau, lub zog mov lossis lub taub hau sib tsoo yuav puas ntsoog yog tias lub hwj chim siab dua qhov (hlawv).
Raws li txoj kev hloov pauv zaus, nws muab faib ua ob hom: 1, tsis siv neeg tshaj tawm ceev thiab phau ntawv hloov tes ceev.
Lub ultrasonic vibrator yog tsim ntawm ultrasonic transducer thiab ultrasonic horn los tsim lub tshuab ultrasonic kev co. Ultrasonic transducer yog ib qho cuab yeej uas tuaj yeem hloov hluav taws xob ntau rau hauv kev siv hluav taws xob. Ultrasonic horn yog qhov khoom siv dhau los uas tsis tsim kev vibration nws tus kheej, tab sis tsuas yog hloov pauv kev co nkag los ntawm ultrasonic transducer ua ntej xa tawm.
Ultrasonic transducers ntawm lub ntsej muag npog tshuab tuaj yeem tsim kev tsuj tsis tu ncua nyob rau hauv qhov chaw tsim hluav taws xob kom txaus siab, thiab lawv qhov dav dav feem ntau txog 10μm. Xws li kev ua kom dav txaus tsis txaus ntseeg ncaj qha vuam thiab ua tiav cov txheej txheem. Yog li no, lub tshuab xa tawm txuas nrog cov txheej txheem tsim nyog ultrasonic horn, thiab qhov ntau ntawm ultrasonic yoj tuaj yeem hloov tau nyob rau ntau qhov loj. Raws li ntev npaum li qhov khoom siv zog yog qhov txaus, qhov ntau ntxiv tuaj yeem dhau 100μm.
Thaum lub tshuab raj ultrasonic ua qhov ntev ntev thiab nthuav dav kev co, qhov kev taw qhia txav ntawm cov ntsiab lus loj ntawm sab laug thiab sab xis ntawm qee qhov chaw hla hauv nruab nrab tsuas yog rov qab, uas yog sib npaug rau lub hav zoov ntawm lub dav hlau zoo li qub. Qhov no nodal nto yog hu ua node, uas tseem yog qhov zoo tshaj plaws tsau taw tes ntawm lub vibrator. Kev sib txawv ntawm cov ntawm no yuav txo qhov kev ua haujlwm ntawm lub vibrator, feem ntau hu ua xaim nthwv dej.
Yog tias koj xav paub peb, thov hu rau:wym@eagleco.cn
