Mu buryo bufatika, moteri yamashanyarazi nikintu gihindura ingufu mukugenda kwimashini runaka, yaba imodoka, printer.Niba moteri ihagaritse kuzunguruka icyarimwe, isi ntago yatekerezwa.
Moteri y'amashanyarazi iragaragara hose muri societe igezweho, kandi injeniyeri yakoze ubwoko bwinshi bwa moteri mu binyejana byinshi.
Moteri nyinshi ni moteri, bivuze ko binyuze mugukoresha torque, barema icyerekezo.Kumwanya muremure, imbaraga zo gutwara hydraulic ya hydraulic drives yari igipimo cyigihe.Nyamara, ubu bwoko bwa moteri buragenda bwiyongera mu kinyejana cya 21 hamwe n’iterambere ry’imashanyarazi, hamwe n’uko amashanyarazi yabaye menshi kandi byoroshye kugenzura.Muri bibiri, umwe aruta undi?Cyangwa ibi biterwa nuko ibintu bimeze.
Incamake ya sisitemu ya hydraulic
Niba warigeze gukoresha igorofa yo hasi, cyangwa gutwara ikinyabiziga gifite feri yingufu cyangwa kuyobora amashanyarazi, ushobora gutangazwa nuko ushobora kwimura ibintu byinshi nkibi udakoresheje imbaraga nyinshi.(Ku rundi ruhande, ushobora kuba waratwawe cyane nakazi ko guhindura ipine kuruhande rwumuhanda kugirango utekereze kuri ibyo bitekerezo.)
Iyi mirimo kandi isa nayo ishoboka hakoreshejwe sisitemu ya hydraulic.Sisitemu ya hydraulic ntabwo irema imbaraga, ahubwo ikayihindura kuva mumasoko yo hanze muburyo bukenewe.
Ubushakashatsi bwa hydraulics bukubiyemo ibice bibiri byingenzi.Hydraulics nugukoresha amazi kugirango akore akazi kumuvuduko mwinshi hamwe numuvuduko muke.Urusyo “rushaje” rukoresha imbaraga mu gutemba kw'amazi mu gusya ingano.Ibinyuranye, hydrostatics ikoresha umuvuduko mwinshi n'amazi make yo gukora akazi.Mu rurimi rwa fiziki, ni ubuhe buryo bushingiye kuri ubu bucuruzi?
Imbaraga, Akazi n'umwanya
Ishingiro ryumubiri ryo gukoresha moteri ya hydraulic nigitekerezo cyo kugwiza imbaraga.Agaciro keza muri sisitemu nigicuruzwa cyimbaraga zikoreshwa kandi intera yimuwe nta shusho Wnet = (Fnet) (d).Ibi bivuze ko kumurimo wakazi washinzwe kumurimo wumubiri, imbaraga zisabwa gukoreshwa zirashobora kugabanuka mukongera intera mubikorwa byingufu, nko guhinduranya umugozi.
Iri hame ryagutse kumurongo wibice bibiri byerekana isano p = F / A, aho p = igitutu muri N / m2, F = imbaraga muri Newtons, na A = agace muri m2.Muri sisitemu ya hydraulic aho umuvuduko p uhora uhoraho, hariho piston-silinderi ebyiri hamwe nuduce twambukiranya A1 na A2 biganisha kuri ubu busabane.F1 / A1 = F2 / A2, cyangwa F1 = (A1 / A2) F2.
Ibi bivuze ko mugihe ibisohoka piston A2 binini kuruta kwinjiza piston A1, imbaraga zinjiza zizaba ntoya ugereranije nimbaraga zisohoka.
Moteri y'amashanyarazi yungukirwa nuko umurima wa rukuruzi utera imbaraga kumashanyarazi cyangwa amashanyarazi.Igicapo kizunguruka cyinsinga gishyirwa hagati yinkingi za electromagnet kugirango umurima wa magneti ukora urumuri rutera igiceri kuzenguruka hafi yacyo.Uru rufunzo rushobora gukoreshwa mubintu byinshi, kandi, muri make, moteri ihindura ingufu z'amashanyarazi ingufu za mashini.
Hydraulics vs Moteri yamashanyarazi: Ibyiza nibibi
Kuki ukoresha moteri ya hydraulic, moteri yaka imbere cyangwa moteri yamashanyarazi?Ibyiza nibibi bya buri bwoko bwa moteri ni byinshi kuburyo bikwiye gusuzumwa muri buri kintu cyihariye.
Ibyiza bya moteri ya hydraulic
Inyungu nyamukuru ya moteri ya hydraulic nuko ishobora gukoreshwa kubyara ingufu nyinshi cyane.
Moteri ya Hydraulic ikoresha amazi adashobora kugabanuka, ituma igenzurwa cyane na moteri bityo ikagenda neza cyane mukigenda.Mubikoresho biremereye bigendanwa, bifite akamaro kanini.
Ibibi bya moteri ya hydraulic
Moteri ya Hydraulic nayo ni amahitamo ahenze, amavuta yose arakoreshwa, gukora ibi mubi rwose, filteri zitandukanye, pompe namavuta bigomba kugenzurwa, guhinduka, gusukurwa, no gusimburwa.Isuka irashobora guteza umutekano hamwe n’ibidukikije.
Ibyiza bya moteri
Gufungura moteri ya hydraulic ntabwo yihuta cyane, moteri irihuta cyane (kugeza 10m / s).Bafite umuvuduko ushobora gutegurwa no guhagarika imyanya, bitandukanye na moteri ya hydraulic, ishobora gutanga imyanya isabwa neza.Ibyuma bya elegitoronike birashobora gutanga ibitekerezo byukuri kubyerekeranye nimbaraga zikoreshwa.
Ibibi bya moteri
Moteri ziragoye kandi ziragoye gushiraho ugereranije nizindi moteri, kandi zikunda gutsindwa cyane ugereranije nizindi moteri.Byinshi muribi, ibibi nuko ukeneye imbaraga nyinshi, ukeneye moteri nini kandi iremereye, bitandukanye na moteri ya hydraulic.
Intangiriro kuri Pneumatike
Imikorere ya pneumatike, electronique, cyangwa hydraulic irashobora kuba ikibazo mubihe bimwe.Itandukaniro riri hagati yimikorere ya pneumatike na hydraulic nuko moteri ya hydraulic ikoresha amazi mugihe amazi ya pneumatike akoresha gaze, gaze isanzwe.
Imiyoboro ya pneumatike ni nziza aho umwuka uba mwinshi, bityo compressor ya gaz igomba kubanza.Kurundi ruhande, moteri ntizikora cyane kuko gutakaza ubushyuhe ni binini cyane ugereranije nubundi bwoko bwa moteri.
Igihe cyo kohereza: Gashyantare-13-2023