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Imishini yokwenza imishini yejubane eliphezulu ingalithuthukisa kanjani isivinini esikhulu?

Ukusika ngesivinini esikhulu, ukuze kugcinwe inani eliyisisekelo lokuphakela ngezinyo ngalinye, ngokwanda kwejubane lokuphotha, izinga lokuphakelayo nalo landa kakhulu.Njengamanje, izinga lokuphakelayo lokusika ngesivinini esiphezulu liye lafinyelela ku-50m/min ~ 120m/min, ukuze kuzuzwe futhi kulawulwe ngokunembile izinga lokuphakelayo lalowo mhlahlandlela wamathuluzi omshini, isikulufu sebhola, isistimu ye-servo, ukwakheka kwetafula nezinye izidingo ezintsha.Ngaphezu kwalokho, ngenxa yokunyakaza okufushane okuvamise ukufinyezwa ethuluzini lomshini, amathuluzi omshini wokwenza imishini anesivinini esiphezulu ukuze kufinyelelwe ukusheshisa okuphakelayo okuphezulu nokwehliswa kwesivinini ukuze kube nengqondo.Ukuze uvumelane nezidingo zokuhamba okuphakelayo ngesivinini esikhulu, imishini yomshini enesivinini esikhulu isetshenziswa kakhulu kulezi zinyathelo ezilandelayo:

(1) ukuze kuncishiswe isisindo setafula kodwa ngaphandle kokulahlekelwa ukuqina, indlela yokuphakelayo enesivinini esikhulu ngokuvamile isebenzisa izinto eziyinhlanganisela eziqiniswe nge-carbon fibre;

(2) uhlelo lwe-servo lokuphakelayo olunesivinini esiphezulu lwenzelwe idijithali, oluhlakaniphile kanye nesofthiwe, amathuluzi omshini wokusika isivinini esikhulu aseqalile ukusebenzisa zonke-digital AC servo motor kanye nokulawula ubuchwepheshe;

(3) indlela yokuphakelayo enesivinini esikhulu kusetshenziswa isikulufu sebhola sekhwalithi ephezulu esinesivinini esikhulu noma isikulufu esiqinile sebhola elinamakhanda amaningi, inhloso iwukuthola isivinini sokuphakelayo esiphezulu kanye nokusheshisa nokuncishiswa kokuphakelayo ngaphandle kokunciphisa ukunemba kwendawo;

(4) ukusetshenziswa kwegayidi entsha yokuginqika eqondile, igayidi eginqikayo ewumugqa endaweni yebhola kanye negayidi yensimbi phakathi kwendawo okuxhunywana nayo kuncane kakhulu, i-coefficient yayo yokushayisana icishe ibe yi-1/20 kuphela yegayidi egoqiwe, kanye nokusetshenziswa komhlahlandlela ogingqekayo. , isenzakalo “sokukhasa” singancishiswa kakhulu;

(5) ukuze kuthuthukiswe isivinini sokuphakelayo, kuthuthukiswe kakhulu, injini yomugqa enesivinini esikhulu iye yathuthukiswa.I-Linear motor iqeda imvume yomshini wokushayela, i-elastic deformation nezinye izinkinga, inciphisa ukungqubuzana kokudlulisela, cishe akukho ukuhlehla.Ama-Linear motors anezici zokusheshisa okuphezulu kanye nezici zokwehla, ukusheshisa kuze kufike ku-2g, izikhathi eziyi-10 kuye kwezingama-20 zokushayela kwendabuko, izinga lokuphakelayo lendabuko izikhathi ezi-4 kuye kweziyi-5, ukusetshenziswa kwe-linear motor drive, eneyunithi yendawo yokuphonswa, kulula ukuyikhiqiza. ukuhamba ngesivinini esiphezulu, isakhiwo semishini asidingi ukugcinwa kanye nezinye izinzuzo ezisobala.


Isikhathi sokuthumela: Jul-22-2021