Core Cheebtsam ntawmthawv tippers (xws li slewing bearings, hydraulic twj tso kua mis, thiab siab - lub zog pins) raug hnyav loads thiab cuam tshuam rau lub sij hawm ntev. Lawv qhov kev ua tsis tiav feem ntau yog tam sim ntawd thiab tuaj yeem ua rau muaj kev poob qis heev thiab cov nqi kho mob siab. Traditional teem caij tu qauv ntsib ib tug triple dilemma:
Cov kev ua txhaum uas zais tsis tau yog qhov nyuaj rau kev tshawb nrhiav thaum ntxov: Piv txwv li, thaum ntxov pitting ntawm slewing bearing raceways thiab hnav me me thiab sab hauv ntawm cov hydraulic valve cores tsis tuaj yeem kuaj pom tau zoo thaum lub sijhawm tshuaj xyuas niaj hnub, tab sis qhov kev puas tsuaj tuaj yeem nthuav dav sai thaum lub sijhawm ua haujlwm.
Distorted Cheebtsam nyob rau hauv kev ntsuam xyuas lub neej: Cov kev npaj tu raws li lub sij hawm tas sij hawm los yog kev khiav hauj lwm lub voj voog tsis tuaj yeem cuam tshuam qhov kev hnav thiab tsim kua muag ntawm cov khoom raws li qhov tseeb, hloov pauv hloov ua haujlwm, yooj yim ua rau "dhau- tu" lossis "hauv- tu."
Kev txiav txim siab txog kev tu vaj tse vam khom rau cov kev paub dhau los thiab tsis muaj cov ntaub ntawv txhawb nqa: Thaum twg los tswj thiab cov khoom siv twg los hloov ntau yog nyob ntawm qhov kev paub ntawm tus kheej ntawm cov neeg ua haujlwm tu, txiav txim siab- ua cov txheej txheem siab heev thiab tsis muaj ntau lub hauv paus.
Txhawm rau kov yeej cov teeb meem saum toj no, nws yog ib qho tsim nyog yuav tsum tsim cov ntaub ntawv - tsav cov kev tswj xyuas kev txawj ntse.
Daim ntawv thov ntawm Ultrasonic thiab Acoustic Emission Online Monitoring Technology:
Ultrasonic coj yoj los yog acoustic emission sensor tes hauj lwm ntawm lubthawv tippertau siv mus tas li hauv kev ntxhov siab- cov chaw tseem ceeb xws li cov kabmob slewing thiab cov welds tseem ceeb kom ua tiav 24/7 kev saib xyuas online.
Cov thev naus laus zis no tuaj yeem ntes cov teeb liab acoustic tawm los ntawm kev pib thiab nthuav tawm ntawm micro- tawg hauv cov ntaub ntawv, ua kom pom qhov tsis zoo los ntawm macroscopic "centimeter level" mus rau "millimeter level" lossis txawm tias "micrometer level," ua tiav qhov kev ceeb toom ntxov ntxov.
Kev nqis tes ua "State-Triven" Adaptive Maintenance Strategy:
Raws li kev kwv yees kev pom tau muab los ntawm cov menyuam ntxaib digital thiab kev saib xyuas online, cov kev saib xyuas tau txais kev hloov kho hom kev saib xyuas los ntawm kev ruaj khov "tiv thaiv kev saib xyuas" kom meej "kev saib xyuas kev kwv yees."
