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Isakhiwo samabhere kanye nokuqhathaniswa kwesikhala: umhlahlandlela wokukhetha okunengqondo ekwakhiweni kwemishini

 

Ekwakhiweni kwezinhlelo zemishini, ubukhulu bomgodi buvame ukuba yisinyathelo sokuqala. Ububanzi, ubude kanye nomsebenzi womgodi kunquma ukwakheka kwesakhiwo semishini iyonke. Uma usayizi womgodi usunqunyiwe, ukukhethwa kwebhereyitha kumele kukhethwe kahle ngaphakathi kwesikhala sokufaka esilinganiselwe ukuqinisekisa ukuthi izidingo zomthwalo ziyahlangatshezwa, kanye nokubumbana kanye nokulula kokuhlanganiswa.

 

Ngenhlanhla, inani elikhulu lochungechunge losayizi olujwayelekile kanye nokucushwa kuyatholakala kumiklamo yesimanje yokubopha ama-rolling ukuze kusizwe onjiniyela ukuthi bawahlele kahle ezindaweni ezahlukahlukene zokufaka kanye nezindawo zokulayisha. Izindlela ezivamile zokufanisa yilezi ezilandelayo:

 

1. Umgodi omncane obanzi:amabheringi ebhola elijulileziyathandwa, ezinesakhiwo esilula, izindleko eziphansi kanye nokusebenza okuzinzile, futhi zilungele izikhathi ezithwala imithwalo emincane nephakathi nendawo futhi zinendawo encane yokufaka.

 

2. Imiphini emikhulu enobubanzi:amabheringi e-cylindrical rolleroramabheringi e-roller anciphile Kunconywa, njengoba la ma-bearings enomthamo omkhulu wokuthwala imithwalo futhi afaneleka kakhulu ezimweni zomthwalo osindayo nowe-shock.

 

3. Imikhawulo yesikhala esimise okwemisebe: Khetha kusukauchungechunge lokuthwala olulula kanye nolulula kakhulu, njenge-double-row ball bearing noma i-double-row roller bearing, ezingamelana nemithwalo emikhulu futhi zonge isikhala.

 

4. Isikhala esilinganiselwe se-axial: Ama-bearings esigaba esincane, njengeama-ball bearings aqinile noma enziwe ngezifiso,amabheringi akhethekile amancane, angacatshangelwa ukuhambisana nezidingo ezithile zokuhlelwa kwemishini.

 

Ngaphezu kwalokho, izici ezilandelayo kufanele zicatshangelwe ngesikhathi senqubo yokukhetha: isivinini sokujikeleza, isiqondiso somthwalo (i-radial/axial/composite), impilo yesevisi, indlela yokugcoba, izidingo zokuvala, kanye nokulula kokuhlanganiswa nokugcinwa.

 

Ngamafuphi, ukukhetha amabhere akuyona nje indaba yokufanisa usayizi, kodwa futhi kuyindaba yokulinganisela phakathi kwezakhiwo zemishini, impilo kanye nokusebenza kahle. Ngezindlela zesayensi nezinengqondo zokukhetha, ukuzinza nokuthembeka komshini wonke kungathuthukiswa kakhulu.