Mbiri:
Choyezera mphamvu chakhala ndi mbiri ya zaka zoposa 100. Mu 1866, kampani ya ku Germany ya Siemens inapanga jenereta. Patatha zaka zinayi, munthu waku Canada, Henry Martinson, adapanga njira yoyezera mphamvu, ndikuyambitsa makampaniwa. Mu 1907, Dr. Franz Lawaczek adapatsa a Carl Schenck njira zabwino zoyezera mphamvu, ndipo mu 1915 adapanga makina oyamba oyezera mphamvu mbali zonse ziwiri. Mpaka kumapeto kwa zaka za m'ma 1940, ntchito zonse zoyezera mphamvu zinkachitika pazida zoyezera mphamvu zokha. Liwiro loyezera mphamvu la rotor nthawi zambiri limatenga liwiro lomveka bwino la makina ogwedera kuti akweze kukula kwake. Sikotetezeka kuyeza mphamvu ya rotor mwanjira iyi. Ndi chitukuko cha ukadaulo wamagetsi komanso kufalikira kwa chiphunzitso cha mphamvu ya rotor, zida zambiri zoyezera mphamvu zakhala zikugwiritsa ntchito ukadaulo woyezera zamagetsi kuyambira m'ma 1950. Choyezera mphamvu ya matayala cha ukadaulo wolekanitsa planar chimachotsa bwino kuyanjana pakati pa mbali zakumanzere ndi zakumanja za ntchito yoyezera mphamvu.
Dongosolo loyezera magetsi ladutsa m'magawo a Flash, watt-meter, digito ndi microcomputer kuyambira pachiyambi, ndipo pomaliza pake padawonekera makina olinganiza okha. Ndi chitukuko chopitilira cha kupanga, magawo ambiri amafunika kulinganizidwa, kukula kwa batch kukukula. Pofuna kukonza bwino ntchito ndi mikhalidwe yogwirira ntchito, makina olinganiza okha adaphunziridwa m'maiko ambiri otukuka kuyambira m'ma 1950, ndipo makina olinganiza okha ndi mizere yolinganiza yokha adapangidwa motsatizana. Chifukwa cha kufunika kwa chitukuko cha kupanga, dziko lathu linayamba kuliphunzira pang'onopang'ono kumapeto kwa zaka za m'ma 1950. Ndi gawo loyamba pakufufuza makina olinganiza okha m'dziko lathu. Kumapeto kwa zaka za m'ma 1960, tinayamba kupanga mzere wathu woyamba wa CNC six cylinder crankshaft dynamic balance automatic, ndipo mu 1970 tinayesa bwino. Ukadaulo wowongolera microprocessor wa makina oyesera balance ndi imodzi mwa njira zopititsira patsogolo ukadaulo wapadziko lonse wa dynamic balance.
Mtundu wa mphamvu yokoka:
Chowongolera mphamvu yokoka nthawi zambiri chimatchedwa chowongolera mphamvu yokoka. Chimadalira mphamvu yokoka ya chowongolera chokha kuti chiyese kusalinganika kwa static. Chimayikidwa pa rotor yowongolera yolunjika iwiri, ngati pali kusalinganika, chimapangitsa mzere wa rotor mu moment yozungulira ya chitsogozo, mpaka kusalinganika komwe kuli pamalo otsika kwambiri kungokhala kosalinganika. Rotor yolinganika imayikidwa pa chothandizira chothandizidwa ndi hydrostatic bearing, ndipo chidutswa cha galasi chimayikidwa pansi pa chothandizira. Ngati palibe kusalinganika mu rotor, kuwala kochokera ku gwero la kuwala kumawonetsedwa ndi galasi ili ndikuwunikira komwe chizindikiro chosalinganika chimachokera. Ngati pali kusalinganika mu rotor, rotor pedestal idzapendekeka pansi pa zochita za mphindi yokoka ya kusalinganika, ndipo chowunikira pansi pa pedestal chidzapendekekanso ndikupotoza kuwala kowunikira, malo a kuwala omwe mtandawo umaponya pa chizindikiro chowongolera polar amachoka komwe kumachokera.
Kutengera malo ogwirizana a kupotoka kwa mfundo yowunikira, kukula ndi malo a kusalingana kungapezeke. Kawirikawiri, kulinganiza kwa rotor kumaphatikizapo magawo awiri a kuyeza ndi kukonza kusalingana. Makina olinganiza amagwiritsidwa ntchito makamaka poyesa kusalingana, ndipo kukonza kusalingana nthawi zambiri kumathandizidwa ndi zida zina zothandizira monga makina obowola, makina opera ndi makina owetera malo, kapena ndi manja. Makina ena olinganiza apanga calibrator kukhala gawo la makina olinganiza. Chizindikiro chomwe chimapezeka ndi sensa yaying'ono ya kuuma kothandizira kwa balancer chimagwirizana ndi kusuntha kwa kugwedezeka kwa chithandizo. Balancer yolimba ndi yomwe liwiro lake lolinganiza ndi lotsika kuposa kuchuluka kwachilengedwe kwa makina onyamula rotor. Balancer iyi ili ndi kuuma kwakukulu, ndipo chizindikiro chomwe chimapezeka ndi sensa chimagwirizana ndi mphamvu yogwedezeka ya chithandizo.
Zizindikiro za magwiridwe antchito:
Kuchita kwakukulu kwachowongolera matayala imafotokozedwa ndi ma index awiri okwana: kusalingana kocheperako kotsala ndi kuchuluka kwa kusalingana: Balance Precision Unit G.CM, mtengo wake ukakhala wochepa, kulondola kwake kumakhala kwakukulu; Nthawi yoyezera kusalingana ndi imodzi mwa ma index a magwiridwe antchito, zomwe zimakhudza mwachindunji magwiridwe antchito. Nthawi yocheperako ikamakhala yochepa, zimakhala bwino.
Nthawi yotumizira: Epulo-11-2023
