Yuav ua li cas xaiv Underwater Bearing?

Muaj ib qho kev xav tsis zoo uas txhua qhov kev tiv thaiv corrosion yog tsim rau kev siv hauv qab dej, tab sis qhov no tsis yog li ntawd. Underwater robots, drones, kiv cua shafts thiab submerged conveyors txhua tus xav tau daim ntawv thov tshwj xeeb tsim kev xav thiab tshwj xeeb bearings. Cov khoom siv twg yog qhov tsim nyog rau kev siv hauv qab dej.

Qee cov kabmob tiv thaiv corrosion tuaj yeem ua haujlwm thaum raug dej tshiab, dej ntsev, chav dej lossis lwm yam tshuaj, tab sis tsis yog txhua yam tsim nyog rau kev siv dej tsis tu ncua. Tag nrho submerging ib tug bearing yuav cuam tshuam nws lifespan, nyob ntawm seb cov khoom nws yog tsim los ntawm. Piv txwv li, 440 qib stainless hlau bearings. Lawv tiv taus cov dej tshiab thiab cov tshuaj tsis muaj zog, tab sis yog tias muab tso rau hauv dej ntsev lossis dej hauv dej, lawv yuav sai sai corrode.

Bearings feem ntau ua tsis tau ntxov ntxov vim yog corrosion, lubricant tsis ua hauj lwm los yog paug. Yog tias cov kabmob tsis haum rau kev siv dej hauv qab mus ntev, dej tuaj yeem nkag mus rau hauv cov khoom thiab ua rau cov teeb meem ntau dhau. Yog tias lub tsev foob tawg, cov kua tuaj yeem nkag mus rau hauv lub cev thiab dilute lub lubrication, tsim kom muaj kev sib txhuam ntxiv uas tuaj yeem ua rau qhov dav dav. Cov dej qab ntsev los yog tshuaj lom neeg kuj tuaj yeem ua rau cov kabmob, ua rau lub neej ntev ntawm qhov raug txiav luv. Yog li xaiv cov kabmob hauv qab dej yuav tsum yog li xav txog daim ntawv thov thiab ib puag ncig ntawm cov kabmob kom ntseeg tau tias lawv cov khoom siv tsis tau npaj txhij txog deterioration thiab ua rau cov nqi poob qis.

 

Xaiv txoj cai bearing

Muaj ntau ntau hom bearings uas tsim nyog rau submersion, tab sis xaiv qhov tseeb bearings rau daim ntawv thov yog qhov tseem ceeb.

Ceramic bearingstsis muaj kev cuam tshuam los ntawm cov dej ntsev, yog li muaj feem xyuam rau kev siv underwater drone rau ntawm ntug dej hiav txwv zog. Zirconium dioxide los yog silicon nitride cov ntaub ntawv yog cov khoom siv ruaj khov thiab tuaj yeem tiv taus cov khoom hnyav uas yuav tsum tau muaj nyob rau hauv cov kiv cua lossis cov khoom siv hauv qab dej.

Yas bearingskuj tseem muaj kev tiv thaiv corrosion heev rau cov dej tshiab thiab ntsev thiab tuaj yeem ua haujlwm tau zoo thaum muaj dej hauv dej. Cov txheej txheem yas yog ib qho kev daws teeb meem tsawg dua thiab muaj kev sib txhuam qis, txawm hais tias muaj peev xwm thauj khoom tsawg dua li cov hlau los yog ceramic bearings.

316stainless hlau bearingsua hauj lwm zoo tag nrho submerged nyob rau hauv dej tshiab tsis corroding thiab nyob rau hauv high kub, yog li yuav siv tau nyob rau hauv tsawg load thiab ceev daim ntaub ntawv nyob rau hauv lub marine kev lag luam, xws li ib tug propellor ncej. Cov kabmob tseem yuav tiv taus cov dej hauv dej ntsev yog tias muaj cov dej tsis tu ncua ntawm cov kabmob los muab cov pa oxygen xav tau los pab tiv thaiv corrosion.

Kev nqis peev hauv kev tsim nyog lubrication yuav ua kom cov kev ua haujlwm ntawm cov kabmob tseem siab. Waterproof greases kuj tuaj yeem ntxiv, yog li lubrication tsis yog diluted los ntawm kev sib cuag dej.Tsis yog txhua qhov corrosion resistant bearings yog haum rau lub sij hawm ntev hauv qab dej, yog li xaiv cov bearings uas tsim nyog, xws li ceramic, yas lossis qee cov hlau, yuav ua kom cov khoom muaj lub neej ntev, tsis tas yuav hloov cov kabmob puas lossis corroded.Xaiv cov xwm txheej sib txawv uas cov kabmob tuaj yeem tiv taus pab txhim kho kev ua haujlwm thiab txo tus nqi tag nrho ntawm cov khoom hloov pauv.

To learn more about bearings for underwater applications, contact CWL Bearings to learn more.Web :www.cwlbearing.com and e-mail : sales@cwlbearing.com