Ungasarudza sei Underwater Bearing?

Pane fungidziro yakajairika yekuti ese mabheji anodzivirira corrosion akakodzera kushandiswa pasi pemvura, asi izvi handizvo. Marobhoti epasi pemvura, ma drones, propeller shafts uye maconveyors akanyura zvese zvinoda mashandisirwo akasarudzika ekugadzira uye mabheji ehunyanzvi. Ndezvipi zvinhu zvinotakura zvakakodzera kushandiswa pasi pemvura.

Mamwe mabearings anodzivirira corrosion anogona kushanda kana akaiswa mumvura yakachena, mvura yemunyu, chiutsi kana mamwe makemikari, asi haasi ese akakodzera kuenderera mberi kushandiswa pasi pemvura. Kunyura zvizere pasi pebereki kunogona kukanganisa hupenyu hwayo, zvichienderana nechinhu chayakagadzirwa kubva. Semuenzaniso, iyo 440 giredhi Stainless simbi mabearings. Dzinopikisa zvakanyanya kumvura yakachena uye makemikari asina simba, asi kana akaiswa mumvura yemunyu kana kuti akanyura zvakakwana, achakurumidza kuora.

Mabearings anowanzo kutadza nguva isati yakwana nekuda kwekuora, kutadza kwemafuta ekuzora kana kusvibiswa. Kana kutakura kusina kukodzera kushandiswa kwenguva refu kwemvura pasi pemvura, mvura inogona kupinda muchikamu uye kuwedzera nyaya idzi dzinowanzoitika. Kana chisimbiso cheimba chichiputsika, mvura inogona kupinda muhurongwa uye kunyungudutsa lubrication, ichigadzira imwe friction iyo inogona kukuvadza chikamu chakafara. Mvura ine munyu kana makemikari anogonawo kukanganisa kutakura, zvichiita kuti hupenyu hwechikamu chidimburwe. Saka sarudza iyo yepasi pemvura inotakura inofanirwa kufunga nezve mashandisirwo uye nharaunda yeberesheni kuti ive nechokwadi chekuti michina yavo haiparare nekukasira uye inotungamira mukudhura kuderera.

 

Kusarudza kubereka kwakakodzera

Kune akawanda marudzi mabhengi akakodzera kunyura, asi kusarudza iyo chaiyo fanicha yekushandiswa ndiyo kiyi.

Ceramic bearingshaina kukanganiswa nemvura yemunyu, saka inoshanda kune yepasi pemvura kushandiswa kwedrone pane offshore simba nzvimbo. Zirconium dioxide kana silicon nitride zvinhu zvinogara zvakasimba uye zvinokwanisa kumira mitoro yakakwirira inogona kudiwa mumapropello kana pasi pemvura.

Plastic bearingszvakare inoshingirira zvakanyanya kumvura yakachena uye ine munyu uye inogona kushanda nemazvo kana yanyura zvakazara. Plastic alternatives imhinduro isingadhure uye ine mwero wakaderera wekukwesha, kunyangwe huwandu hwekutakura hwakaderera pane simbi kana ceramic bearings.

316simbi isina tsvinashanda zvakanyatsonyura mumvura yakachena isina kuora uye pasi pekupisa kwakanyanya, saka inogona kushandiswa mukuremerwa uye kumhanya kwekushandisa muindasitiri yemugungwa, senge propellor shaft. Kutakura kunozomirawo kunyudzwa mumvura ine munyu kana paine kuyerera kwemvura nguva dzose pamusoro peberero kuti ipe oxygen inodiwa kubatsira kudzivirira ngura.

Kuisa mari mukuzora kwakakodzera kunovimbisa kuti kushanda kwebearing kunoramba kwakakwira. Magirosi asingapindi mvura anogonawo kuwedzerwa, saka lubrication haina kucheneswa nekusangana kwemvura.Haasi ese mabearings anodzivirira corrosion akakodzera kwenguva yakareba pasi pemvura, saka sarudza mabheji akakodzera, senge ceramic, mapurasitiki kana mamwe masimbi, anovimbisa kuti zvigadzirwa zvine hupenyu hurefu, pasina chikonzero chekugara uchitsiva akakuvadzwa kana marara.Sarudza iwo akasiyana mamiriro anogona kutsungirira anobatsira kuvandudza kushanda zvakanaka uye kuderedza mutengo wakazara wekutsiva zvikamu.

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