izindaba

Iyini i-Bearing?

Amabhereyi ayizici zemishini eziklanyelwe ukusekela imishayo ejikelezayo, ukunciphisa ukungqubuzana, nokuthwala imithwalo. Ngokunciphisa ukungqubuzana phakathi kwezingxenye ezihambayo, ama-bearings anika amandla ukunyakaza okushelelayo nokusebenza kahle, athuthukisa ukusebenza nokuhlala isikhathi eside kwemishini. Ama-Bearings atholakala kuzinhlelo zokusebenza ezingenakubalwa, kusukela ezinjinini zezimoto kuya emishinini yezimboni.

Igama elithi “ukuthwala” lisuka esenzweni esithi “ukuthwala,” libhekisela engxenyeni yomshini eyenza ingxenye ethile ikwazi ukusekela enye. Uhlobo oluyisisekelo kakhulu lwamabheringi luqukethe izindawo ezithwele ezibunjiwe noma ezihlanganiswe nengxenye, enamazinga ahlukahlukene okunemba ngokuphathelene nokuma, usayizi, ukuhwalala, kanye nokubekwa kwendawo.

Imisebenzi ye-Bearings:

Yehlisa Ukungqubuzana: Amabhereli anciphisa ukungqubuzana phakathi kwezingxenye ezihambayo, okuthuthukisa ukusebenza kahle nokuphila isikhathi eside kwemishini.

Umthwalo Wokusekela: Ama-Bearings asekela kokubili i-radial (perpendicular to the shaft) kanye ne-axial (ehambisana ne-shaft) imithwalo, iqinisekisa ukuzinza.

Thuthukisa Ukunemba: Ngokunciphisa ukudlala nokugcina ukuqondanisa, ama-bearings athuthukisa ukunemba kwemishini.

Bearing Materials :

Insimbi: Into evame kakhulu ngenxa yamandla ayo nokuqina.

I-Ceramics: Isetshenziselwa izinhlelo zokusebenza ezinesivinini esikhulu kanye nezindawo ezinamazinga okushisa aphezulu.

Amapulastiki: Ifanele indawo engasindi futhi eyonakele.

Izingxenye zokuthwala :

Ukubuka kuqala kwe-Bearing Components removebg

Umjaho Wangaphakathi (Indandatho Yangaphakathi)

Umjaho wangaphakathi, ovame ukubizwa ngokuthi iringi yangaphakathi, uyingxenye yebhere elinamathela ku-shaft ejikelezayo. Inomsele obushelelezi, owenziwe ngomshini onemba lapho izinto eziginqikayo zihamba khona. Njengoba i-bearing isebenza, le ndandatho ijikeleza kanye ne-shaft, ibamba amandla asetshenziswa ngesikhathi sokusetshenziswa.

Umjaho Wangaphandle (Outer Ring)

Ngakolunye uhlangothi kukhona umjaho wangaphandle, ovame ukuhlala umile ngaphakathi kwendlu noma ingxenye yomshini. Njengomjaho wangaphakathi, nawo unomsele, owaziwa ngokuthi umjaho, lapho kuhlala khona izinto eziginqikayo. Umjaho wangaphandle usiza ukudlulisa umthwalo usuka ezintweni ezijikelezayo uye kuso sonke isakhiwo.

Izinto ezigoqayo

Lawa amabhola, amarola, noma izinaliti ezihlala phakathi kwemijaho yangaphakathi neyangaphandle. Ukuma kwalezi zakhi kuncike ohlotsheni lokuthwala. Ama-ball bearings asebenzisa amabhola ayindilinga, kuyilapho ama-roller bearings asebenzisa amasilinda noma ama-tapered roller. Lezi zakhi yizo ezisiza ukunciphisa ukungqubuzana futhi zivumele ukujikeleza okushelelayo.

Ikheji (Isigcini)

Ikheji liyingxenye evame ukunganakwa kodwa ebalulekile ekuthwaleni. Kusiza ukugcina ama-elementi aginqikayo elingana ngokulinganayo njengoba ehamba, avimbele ukuthi ahlangane ndawonye futhi agcine ukusebenza kahle. Amakheji enziwe ngezinto ezifana nensimbi noma ipulasitiki, kuye ngohlobo lokuthwala kanye nokusetshenziswa kwalo okuhlosiwe.

Izimpawu nezihlangu

Lezi izici zokuzivikela. Ama-seal aklanyelwe ukugcina ukungcola njengokungcola nomswakama ngaphandle kwe-bearing, kuyilapho kugcinwa ukugcotshwa ngaphakathi. Izihlangu zenza umsebenzi ofanayo kodwa zivumela inkululeko encane yokuhamba. Izigxivizo zivame ukusetshenziswa ezindaweni eziqinile, kuyilapho izihlangu zisetshenziswa lapho ukungcoliswa kungenakukhathazeka okuncane.

Ukuthambisa

Amabhereli adinga ukugcotshwa ukuze asebenze kahle. Kungakhathaliseki ukuthi amafutha noma amafutha, ukuthambisa kunciphisa ukungqubuzana phakathi kwezingxenye ezihambayo futhi kusiza ukuvimbela ukuguga. Iphinde isize ekupholiseni i-bearing, okungabaluleka ezinhlelweni zejubane eliphezulu.

Indlela yomjaho

Umzila womjaho uyindawo emijahweni yangaphakathi nangaphandle lapho izinto ezigingqayo zinyakaza. Le ndawo kufanele yenziwe ngokunembile ukuze kuqinisekiswe ukunyakaza okushelelayo kanye nokusatshalaliswa kwemithwalo.