Ubuchwepheshe be-bearing bushintsha kanjani?

Emashumini eminyaka ambalwa edlule, ukwakheka kwama-bearings kuthuthuke kakhulu kuletha ukusetshenziswa kwezinto ezintsha, amasu okugcoba athuthukile kanye nokuhlaziywa kwekhompyutha okuyinkimbinkimbi..

Ama-bearings asetshenziswa cishe kuzo zonke izinhlobo zemishini ejikelezayo. Kusukela emishinini yezokuvikela neyezindiza kuya emigqeni yokukhiqiza ukudla neziphuzo, isidingo salezi zingxenye siyakhula. Okubaluleke kakhulu, onjiniyela bokuklama bafuna kakhulu izixazululo ezincane, ezilula nezihlala isikhathi eside ukuze banelise ngisho nokuhlolwa okukhulu kwezimo zemvelo.

 

Isayensi yezinto zokwakha

Ukunciphisa ukungqubuzana kuyindawo ebalulekile yocwaningo lwabakhiqizi. Izici eziningi zithinta ukungqubuzana okufana nokubekezelelana kobukhulu, ukuqeda ubuso, izinga lokushisa, umthwalo wokusebenza kanye nesivinini. Kuye kwenziwa intuthuko enkulu ensimbini yokuthwala eminyakeni edlule. Izinsimbi zokuthwala zanamuhla, ezihlanzekile kakhulu ziqukethe izinhlayiya ezincane nezingezona ezensimbi, okunikeza ama-ball bearings ukumelana okukhulu nokukhathala kokuthintana.

 

Amasu esimanje okwenza insimbi nokususa igesi akhiqiza insimbi enamazinga aphansi ama-oxide, ama-sulfide kanye namanye amagesi ancibilikisiwe kuyilapho amasu okuqinisa angcono ekhiqiza izinsimbi eziqinile nezimelana nokuguguleka. Intuthuko emishinini yokukhiqiza ivumela abakhiqizi bama-bearing anembile ukuthi balondoloze ukubekezelelana okuseduze ezingxenyeni zama-bearing futhi bakhiqize izindawo zokuxhumana ezicwebezelisiwe kakhulu, konke okunciphisa ukungqubuzana futhi kuthuthukise amazinga okuphila.

 

Izinsimbi ezintsha ezingagqwali ezingama-400 (X65Cr13) zakhiwe ukuthuthukisa amazinga omsindo wokuthwala kanye nezinsimbi ze-nitrogen eziphezulu ukuze kuvinjwe ukugqwala okukhulu. Ezindaweni ezigqwali kakhulu noma ezishisa kakhulu, amakhasimende manje angakhetha kusuka kuhlu lwama-bearings ensimbi angagqwali angama-316, ama-bearings agcwele e-ceramic noma ama-bearings epulasitiki enziwe nge-acetal resin, i-PEEK, i-PVDF noma i-PTFE. Njengoba ukuphrinta kwe-3D kusetshenziswa kabanzi, futhi ngenxa yalokho kungabizi kakhulu, sibona amathuba andayo okukhiqizwa kwama-bearings angewona ajwayelekile ngobuningi obuncane, into ezoba wusizo ezidingweni zomthamo ophansi wama-bearings akhethekile.

 

Ukuthambisa

 

Ukugcoba kungenzeka ukuthi kudonsele ukunaka okukhulu. Njengoba ukwehluleka kwama-bearing okungu-13% kubangelwa izici zokugcoba, ukugcoba kwama-bearing kuyindawo yocwaningo eshintsha ngokushesha, esekelwa yizazi kanye nezimboni ngokufanayo. Manje sekunezinto eziningi zokugcoba ezikhethekile ngenxa yezici eziningana: uhla olubanzi lwamafutha okwenziwa asezingeni eliphezulu, ukukhetha okukhulu kwezithako ezisetshenziswa ekukhiqizeni amafutha kanye nezinhlobonhlobo zezithako zokugcoba ukunikeza, isibonelo, amandla aphezulu omthwalo noma ukumelana okukhulu kokugqwala. Amakhasimende angacacisa amafutha acwengekile kakhulu anomsindo ophansi, amafutha asheshayo, amafutha okugcoba amazinga okushisa aphezulu, amafutha okugcoba angangeni manzi namelana namakhemikhali, amafutha okugcoba ane-vacuum ephezulu kanye namafutha okugcoba ahlanzekile.

 

Ukuhlaziywa kwekhompyutha

 

Enye indawo lapho imboni yama-bearing ithuthuke khona kakhulu ukusebenzisa isofthiwe yokulingisa ama-bearing. Manje, ukusebenza kwama-bearing, impilo kanye nokuthembeka kungandiswa ngale kwalokho okwafezwa eminyakeni eyishumi edlule ngaphandle kokwenza izivivinyo zelebhu noma zasensimini ezibizayo ezithatha isikhathi eside. Ukuhlaziywa okuthuthukisiwe nokuhlanganisiwe kwama-rolling element bearing kunganikeza ukuqonda okungenakuqhathaniswa ngokusebenza kwama-bearing, kuvumele ukukhethwa kwama-bearing okuhle kakhulu futhi kugweme ukwehluleka kwama-bearing ngaphambi kwesikhathi.

 

Izindlela zokuphila kokukhathala ezithuthukisiwe zingavumela ukubikezela okunembile kokucindezeleka kwezinto kanye nokwendlela yomjaho, ukuthintana kwezimbambo, ukucindezeleka komphetho, kanye nokunqunywa kokuthintana. Zivumela futhi ukuphambuka okugcwele kohlelo, ukuhlaziywa komthwalo kanye nokuhlaziywa kokungahambisani kahle kwamabhere. Lokhu kuzonikeza onjiniyela ulwazi lokushintsha ukwakheka kwamabhere ukuze bamukele kangcono ukucindezeleka okuvela kuhlelo lokusebenza oluthile.

 

Enye inzuzo ecacile ukuthi isofthiwe yokulingisa inganciphisa isikhathi kanye nezinsiza ezisetshenziswa esigabeni sokuhlola. Lokhu akugcini nje ngokusheshisa inqubo yokuthuthukisa kodwa futhi kunciphisa nezindleko zenqubo.

 

Kusobala ukuthi ukuthuthukiswa kwesayensi yezinto ezintsha kanye namathuluzi okulingisa amabhere athuthukile kuzohlinzeka onjiniyela ngolwazi oludingekayo lokuklama nokukhetha amabhere ukuze kusebenze kahle futhi kuhlale isikhathi eside, njengengxenye yemodeli yesistimu yonke. Ucwaningo oluqhubekayo kanye nentuthuko kulezi zinsimu kuzobaluleka ekuqinisekiseni ukuthi amabhere ayaqhubeka nokudlulela phambili eminyakeni ezayo.