Ungayikhetha kanjani i-Underwater Bearing?

Kukhona umbono ovamile ongaqondile wokuthi wonke ama-bearings amelana nokugqwala afanele ukusetshenziswa ngaphansi kwamanzi, kodwa akunjalo. Amarobhothi angaphansi kwamanzi, ama-drones, ama-propeller shafts kanye nama-conveyor angaphansi kwamanzi konke kudinga ukucatshangelwa komklamo othize kanye nama-bearings akhethekile. Yiziphi izinto zokuthwala ezifanele ukusetshenziswa ngaphansi kwamanzi.

Amanye ama-bearings amelana nokugqwala angasebenza uma evezwe emanzini ahlanzekile, emanzini anosawoti, umusi noma amanye amakhemikhali, kodwa akuwona wonke afanele ukusetshenziswa ngaphansi kwamanzi okuqhubekayo. Ukucwilisa ngokuphelele i-bearings kungathinta isikhathi sayo sokuphila, kuye ngokuthi yenziwe ngani. Isibonelo, ama-bearings ensimbi engagqwali angu-440. Amelana kakhulu namanzi ahlanzekile kanye namakhemikhali abuthakathaka, kodwa uma efakwa emanzini anosawoti noma ecwiliswe ngokuphelele, azogqwala ngokushesha.

Ama-bearings avame ukwehluleka ngaphambi kwesikhathi ngenxa yokugqwala, ukwehluleka kokugcoba noma ukungcola. Uma i-bearings ingafanele ukusetshenziswa ngaphansi kwamanzi isikhathi eside, amanzi angangena engxenyeni futhi adlulisele lezi zinkinga ezivamile. Uma uphawu lwendlu luphuka, uketshezi lungangena ohlelweni futhi lunciphise ukugcotshwa, okubangela ukungqubuzana okwengeziwe okungalimaza ingxenye ebanzi. Amanzi anosawoti noma amakhemikhali angalimaza i-bearings, okuholela ekutheni ingxenye ihlale isikhathi eside. Ngakho-ke khetha i-bearings engaphansi kwamanzi kufanele ucabangele ukusetshenziswa kanye nendawo ye-bearings ukuqinisekisa ukuthi imishini yabo ayiwohloki ngokungalindelekile futhi iholele esikhathini esibi kakhulu sokungasebenzi.

 

Ukukhetha ibhere elifanele

Kunezinhlobo eziningi zama-bearings afanelekela ukucwiliswa, kodwa ukukhetha i-bearings efanele yokusetshenziswa kubalulekile.

Amabheringi e-Ceramicazithinteki ngamanzi anosawoti, ngakho-ke ziyasebenza ekusetshenzisweni kwe-drone ngaphansi kwamanzi ezindaweni zamandla ogwini. Izinto ze-Zirconium dioxide noma ze-silicon nitride zihlala isikhathi eside futhi zingamelana nemithwalo ephezulu engadingeka kuma-propellor noma kuma-conveyor angaphansi kwamanzi.

Amabheringi epulasitikifuthi amelana nokugqwala kakhulu emanzini amasha nanosawoti futhi angasebenza kahle uma ecwiliswe ngokuphelele. Ezinye izindlela zepulasitiki ziyisisombululo esingabizi kakhulu futhi zinamazinga aphansi okungqubuzana, yize umthamo womthwalo uphansi kunezinsimbi noma amabheringi e-ceramic.

316amabheringi ensimbi engagqwalizisebenza kahle zicwile ngokuphelele emanzini ahlanzekile ngaphandle kokugqwala nangaphansi kwamazinga okushisa aphezulu, ngakho-ke zingasetshenziswa ekusetshenzisweni komthwalo ophansi kanye nesivinini embonini yasolwandle, njenge-propellor shaft. I-bearing izomelana nokucwiliswa emanzini anosawoti uma kukhona ukugeleza kwamanzi okuvamile phezu kwe-bearing ukuze kuhlinzekwe umoya-mpilo odingekayo ukusiza ukuvimbela ukugqwala.

Ukutshala imali ekugcotshweni okufanele kuzoqinisekisa ukuthi ukusebenza kahle kwe-bearing kuhlala kuphezulu. Ama-grease angangenwa ngamanzi nawo angangezwa, ngakho-ke ukugcotshwa akuncishiswa yinoma yikuphi ukuthintana kwamanzi.Akuwona wonke ama-bearings amelana nokugqwala afaneleka isikhathi eside ngaphansi kwamanzi, ngakho-ke khetha ama-bearings afanele, njenge-ceramic, ipulasitiki noma ezinye izinsimbi, kuzoqinisekisa ukuthi imikhiqizo ihlala isikhathi eside, ngaphandle kwesidingo sokushintsha njalo ama-bearings awonakele noma agqwalile.Khetha izimo ezahlukene ibhereyitha elingamelana nazo kusiza ekuthuthukiseni ukusebenza kahle nokunciphisa izindleko eziphelele zezingxenye ezishintshwayo.

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