Makina Olinganiza Modabwitsa, Ofewa vs. Olimba
Makina olinganiza okhala ndi magawo awiri, kapena makina olinganiza amphamvu, amagwiritsidwa ntchito pokonza kusalinganika kwa static ndi dynamic. Mitundu iwiri yayikulu ya makina olinganiza amphamvu omwe alandiridwa kwambiri ndi makina olinganiza "ofewa" kapena osinthasintha ndi makina olinganiza "olimba" kapena olimba. Ngakhale kuti palibe kusiyana pakati pa mabearing omwe agwiritsidwa ntchito, makinawo ali ndi mitundu yosiyanasiyana ya ma suspension.
Makina Olumikizira Zofewa
Makina onyamula zinthu zofewa amachokera ku mfundo yakuti amathandizira rotor kuti ikhale yolinganizika pa ma bearing omwe ali omasuka kuyenda mbali imodzi, nthawi zambiri mopingasa kapena molunjika ku axis ya rotor. Chiphunzitso cha kalembedwe kameneka ndi chakuti rotor imachita ngati yopachikidwa pakati pa mpweya pamene mayendedwe a rotor akuyesedwa. Kapangidwe ka makina onyamula zinthu zofewa ndi kovuta pang'ono, koma zamagetsi zomwe zimagwiritsidwa ntchito ndizosavuta poyerekeza ndi makina onyamula zinthu zolimba. Kapangidwe ka makina onyamula zinthu zofewa kumalola kuti ayikidwe kulikonse, chifukwa zothandizira ntchito zosinthasintha zimapereka padera lachilengedwe kuchokera ku zochitika zapafupi. Izi zimathandizanso kuti makina asunthidwe popanda kukhudza kulinganiza kwa chipangizocho, mosiyana ndi makina onyamula zinthu zolimba.
Kuzungulira kwa rotor ndi makina operekera magetsi kumachitika pa theka kapena kuchepera la liwiro lotsika kwambiri lolinganiza. Kuzungulira kumachitika pafupipafupi kuposa pafupipafupi ya resonance ya kuyimitsidwa.
Kupatula kuti makina oyezera zinthu zofewa ndi onyamulika, amapereka ubwino wowonjezera wokhala ndi mphamvu zambiri kuposa makina oyezera zinthu zolimba omwe ali ndi liwiro lotsika; makina oyezera zinthu zolimba amayesa mphamvu zomwe nthawi zambiri zimafuna liwiro loyezera zinthu zambiri. Ubwino wina ndi wakuti makina athu oyezera zinthu zofewa amayesa ndikuwonetsa kayendedwe kake kapena kusamuka kwa rotor pamene ikuzungulira zomwe zimapereka njira yomangidwira yotsimikizira kuti makinawo akuyankha bwino ndipo rotor ikuyendetsedwa bwino.
Ubwino waukulu wa makina ofewa ndi wakuti nthawi zambiri amakhala osinthasintha. Amatha kunyamula zolemera zosiyanasiyana za rotor pa kukula kumodzi kwa makina. Palibe maziko apadera ofunikira kuti makinawo azitenthedwa ndipo makinawo amatha kusunthidwa popanda kufunikira kuyesedwanso ndi katswiri.
Makina olinganiza ofewa, monga makina olimba, amatha kulinganiza ma rotor ambiri olunjika molunjika. Komabe, kulinganiza kwa rotor yopachikidwa patali kumafuna kugwiritsa ntchito chidutswa cholumikizira choletsa kunyamula katundu.
Chithunzi pamwambapa chikuwonetsa makina ofewa olinganiza ma bearing. Onani kuti momwe makina oyendetsera ma bearing akuyendera zimathandiza kuti pendulum izungulire mmbuyo ndi mtsogolo ndi rotor. Kusunthaku kumajambulidwa ndi sensa yogwedera kenako kugwiritsidwa ntchito kuwerengera kusalingana komwe kulipo.
Makina Othandizira Kusamalira Molimba
Makina olumikizirana olimba ali ndi zothandizira zolimba ndipo amadalira zamagetsi zamakono kuti amvetsetse kugwedezeka. Izi zimafuna maziko olimba komanso olimba komwe ayenera kukhazikitsidwa kosatha ndikuwongoleredwa ndi wopanga. Chiphunzitso cha dongosolo lolumikizirana ili ndi chakuti rotor ndi yocheperako ndipo mphamvu zomwe rotor imayika pa zothandizira zimayesedwa. Kugwedezeka kwa kumbuyo kuchokera kumakina oyandikana nawo kapena ntchito pamalo ogwirira ntchito kungakhudze zotsatira za kulinganiza. Kawirikawiri, makina olumikizirana olimba amagwiritsidwa ntchito popanga zinthu komwe nthawi yofulumira imafunika.
Ubwino waukulu wa makina olimba ndikuti nthawi zambiri amapereka kuwerenga kosalinganika mwachangu, zomwe zimathandiza pakulinganiza kupanga mwachangu.
Chinthu choletsa makina olimba ndi liwiro loyenera la rotator poyesa. Popeza makinawo amayesa mphamvu yosalingana ya rotator yozungulira, rotator iyenera kuzunguliridwa ndi liwiro lalikulu kuti ipange mphamvu yokwanira kuti izindikirike ndi ma suspension olimba.
Chikwapu
Kaya ndi makina ati olinganiza opingasa omwe agwiritsidwa ntchito, kusanthula kwa chikwapu kungakhale kofunikira polinganiza mipukutu yayitali, yopyapyala, kapena ma rotor ena osinthasintha. Chikwapu ndi muyeso wa kusintha kapena kupindika kwa rotor yosinthasintha. Ngati mukukayikira kuti mungafunike kuyeza chikwapu, funsani thandizo lathu laukadaulo ndipo tidzaona ngati chizindikiro cha chikwapu chili chofunikira pakugwiritsa ntchito kwanu.