Bushintsha kanjani ubuchwepheshe be-bearing?

Emashumini ambalwa eminyaka adlule, ukuklanywa kwama-bearings kuthuthuke kakhulu kuletha ukusetshenziswa kwezinto ezintsha, amasu okuthambisa athuthukile kanye nokuhlaziywa kwekhompyutha okuyinkimbinkimbi..

Ama-bearings asetshenziswa cishe kuzo zonke izinhlobo zemishini ejikelezayo. Kusukela kumishini yokuvikela neyomkhathi ukuya emigqeni yokukhiqiza ukudla neziphuzo, isidingo salezi zingxenye siyenyuka. Okubi kakhulu ukuthi onjiniyela bokuklama baya ngokuya befuna izixazululo ezincane, ezilula futhi ezihlala isikhathi eside ukuze banelise ngisho nokuhlolwa kakhulu kwezimo zemvelo.

 

Isayensi yezinto

Ukunciphisa ukungqubuzana kuyingxenye ebalulekile yocwaningo lwabakhiqizi. Izinto eziningi zithinta ukungqubuzana njengokubekezelela kobukhulu, ukuphela kwendawo, izinga lokushisa, umthwalo wokusebenza nesivinini. Intuthuko enkulu yenziwe ekuthwaleni insimbi eminyakeni edlule. Izinsimbi zesimanje, ezihlanzekile kakhulu ziqukethe izinhlayiya ezimbalwa nezincane ezingezona ezensimbi, ezinikeza ama-ball bearings ukumelana okukhulu nokukhathala.

 

Izindlela zesimanje zokwenza insimbi kanye ne-de-gassing zikhiqiza insimbi enamazinga aphansi ama-oxides, ama-sulphide namanye amagesi ancibilikisiwe kuyilapho amasu okuqina akhiqiza izinsimbi eziqinile nezingagugi. Intuthuko emshinini wokukhiqiza yenza abakhiqizi bamabheringi anembayo bakwazi ukugcina ukubekezelelana okuseduze ezingxenyeni ezithwalayo futhi bakhiqize izindawo ezithintana eziphucuzeke kakhulu, zonke ezinciphisa ukungqubuzana futhi zithuthukise izilinganiso zokuphila.

 

Izinsimbi ezintsha ze-400-grade (X65Cr13) zenzelwe ukuthuthukisa amazinga omsindo kanye nezinsimbi eziphezulu ze-nitrogen zokumelana nokugqwala okukhulu. Ezimweni ezigqwala kakhulu noma amazinga okushisa eqile, amakhasimende manje angakhetha kusukela kububanzi obungama-316-grade ensimbi engagqwali, amabheringi e-ceramic agcwele noma ama-plastic bearing enziwe nge-acetal resin, i-PEEK, i-PVDF noma i-PTFE. Njengoba ukuphrinta kwe-3D kusetshenziswa kabanzi, futhi ngakho-ke kubiza kakhulu, sibona amathuba andayo okukhiqizwa kwama-retainer angajwayelekile ngamanani amancane, into ezoba wusizo ezidingweni zevolumu ephansi yama-bearings akhethekile.

 

Ukuthambisa

 

Ukugcotshwa kungenzeka kudonse ukunakwa okukhulu. Ngo-13% wokwehluleka ukuthwala okubangelwa yizici zokugcoba, ukuthambisa kuyindawo yocwaningo ethuthuka ngokushesha, esekelwa izifundiswa nezimboni ngokufanayo. Manje sekunama-lubricant amaningi akhethekile ngenxa yezici ezimbalwa: uhla olubanzi lwamafutha okwenziwa ekhwalithi ephezulu, ukukhetha okukhulu kwezingqimba ezisetshenziswa ekwenziweni kwamafutha kanye nezinhlobonhlobo ezinkulu zezithasiselo zokuthambisa ezizohlinzeka, ngokwesibonelo, amandla okulayisha aphezulu. noma ukumelana nokugqwala okukhulu. Amakhasimende angacacisa amagrisi omsindo ophansi ahluzwe kakhulu, amafutha anesivinini esikhulu, okothambisa okushisa kakhulu, izithambisi ezingangeni manzi namelana namakhemikhali, izinto zokuthambisa ezine-vacuum ephezulu kanye nezinto zokugcoba zegumbi elihlanzekile.

 

Ukuhlaziya okwenziwe ngekhompyutha

 

Enye indawo lapho imboni yokuthwala yenze khona intuthuko enkulu ngokusebenzisa isoftware yokulingisa i-bearing. Manje, ukusebenza kahle, ukuphila nokwethembeka kunganwetshwa ngaphezu kwalokho okwazuzwa eminyakeni eyishumi edlule ngaphandle kokwenza ilabhorethri ebiza isikhathi ebizayo noma izivivinyo zasensimini. Ukuhlaziywa okuthuthukisiwe, okuhlanganisiwe kwama-bearings we-elementi anganikeza ukuqonda okungenakuqhathaniswa ekusebenzeni kokuthwala, kunikeze amandla ukukhethwa okuhle kokuthwala futhi kugweme ukwehluleka ukuthwala ngaphambi kwesikhathi.

 

Izindlela zokuphila zokukhathala ezithuthukisiwe zingavumela ukubikezela okunembile kwesici nokucindezeleka komjaho, ukuthintana ezimbanjeni, ingcindezi emaphethelweni, kanye nokuncishiswa kokuxhumana. Ziphinde zivumele ukuchezuka okugcwele kwesistimu, ukuhlaziywa komthwalo kanye nokuhlaziywa kokungahambi kahle. Lokhu kuzonikeza onjiniyela ulwazi lokushintsha idizayini yokuthwala ukuze kuhlangatshezwane kangcono nezingcindezi eziwumphumela wohlelo lokusebenza oluthile.

 

Enye inzuzo ecacile ukuthi isofthiwe yokulingisa inganciphisa isikhathi nezinsiza ezichithwa esigabeni sokuhlola. Lokhu akusheshisi nje kuphela uhlelo lokuthuthukisa kodwa futhi kunciphisa izindleko ohlelweni.

 

Kuyacaca ukuthi ukuthuthukiswa kwesayensi yezinto ezintsha kanye namathuluzi okulingisa okuthwalayo athuthukile kuzonikeza onjiniyela ukuqonda okudingekayo ukuze baklame futhi bakhethe ama-bearings ukuze basebenze kahle kakhulu futhi baqine, njengengxenye yemodeli yesistimu yonke. Ucwaningo oluqhubekayo nokuthuthukiswa kule mikhakha kuzobaluleka ekuqinisekiseni ukuthi ama-bearings ayaqhubeka nokuphusha imingcele eminyakeni ezayo.