Kana vanhu vakashandisa maturusi emagetsi akadai semadhiri emagetsi, ma angle grinders, masaha, nemichina yekupolisha, vanowanzo tarisa pasimba remota, kumhanya, uye kusimba. Nekudaro, mukati meakawanda mabhurashi emagetsi mota, chidiki chidiki chinoita basa rakakosha mukushandura simba remagetsi kuita mechaniki kufamba - iyoCommutator yeMagetsi Zvishandiso.
Kunyangwe commutator ingori chikamu chidiki chemusangano wemota, dhizaini yayo inokanganisa zvakananga kushanda kwemota, kugadzikana kwekushanda, ruzha, uye hupenyu hwesevhisi. Mumaindasitiri anoda yakakwirira-kumhanya inotenderera michina, commutator kugadzira kunosanganisira chaiyo mainjiniya, kusarudzwa kwezvinhu, uye kwakasimba kudzora kwemhando.
Chii chinonzi Commutator yeMagetsi Maturusi?
A
Commutator yeMagetsi Zvishandisochinhu chinotenderera chemagetsi chinotenderera chinoshandiswa mubrushed DC motors uye universal motors.
Basa rayo guru nderokudzora nzira yezvino inoyerera kuburikidza nemagetsi emagetsi, zvichiita kuti motokari rotor ienderere mberi ichitenderera.
Akajairika commutator anosanganisira:
| Chikamu |
Function |
| Copper Segments |
Kufambisa magetsi pakati pemabhurashi uye rotor windings |
| Insulation Material |
Inoparadzanisa zvikamu zvemhangura zvemagetsi |
| Core Structure |
Inopa mechanical rutsigiro rwekutenderera kushanda |
| Connection Terminals |
Inobatanidza commutator nemotor windings |
Panguva yekushanda, mabhurashi ekabhoni anobata nzvimbo inotenderera inotenderera kuendesa simba remagetsi kumota.
Sei iyo Commutator Yakakosha muSimba Tool Motors?
A power tool motor inoshanda pasi pemamiriro ekuda:
High rotational speed
Kugara uchitanga nekumira
Heavy mechanical mitoro
Kuenderera mberi vibration
Iyo commutator inofanirwa kuchengetedza yakagadzikana kubata kwemagetsi panguva idzi.
Iyo yakanyatsogadzirwa commutator inobatsira kuvandudza:
Motor kunyatsoshanda
Kutenderera kugadzikana
Electrical conductivity
Chishandiso chekushandisa hupenyu
Kana iyo commutator surface ikapfeka zvisina kuenzana, zvinogona kutungamirira kumatambudziko akadai se:
Kuwedzera pfarivari
Simba remotokari rakaderedzwa
Kuwedzera kupisa chizvarwa
Hupenyu hupfupi hwebhurasho
Chakavanzika cheIndasitiri: Iyo Yepamusoro Hunhu hweCommutator Inonyanya Kukosha Kupfuura Chitarisiko Chayo
A commutator anogona kutaridzika sechinhu chiri nyore chemhangura, asi mamiriro ayo epamusoro akakosha zvakanyanya.
Vagadziri vemotokari vanonyatsoteerera kune:
Segment nemazvo
Kushata kwepamusoro
Roundness kururama
Insulation spacing
Kunyangwe misiyano midiki yekugadzira inogona kukanganisa:
Bata kugadzikana nekabhoni brashi
Kuramba kwemagetsi
Heat generation
Kune maturusi emagetsi ekumhanya-mhanya, kusaenzana kudiki muchikamu chinotenderera kunogona kugadzira vibration uye kuderedza kuita kwemota.
Zvishandiso Zvinoshandiswa muMagetsi Turu Commutators
Iko kusanganiswa kwezvinhu zve commutator inosarudza kushanda kwayo kwemagetsi uye mechanika.
Copper Segments
Copper inowanzoshandiswa nekuda kwayo:
High magetsi conductivity
Kuita kwakanaka kwekushisa
Inokodzera mechanical properties
Insulation Materials
Insulation pakati pezvikamu zvemhangura inodzivirira magetsi mapfupi emagetsi.
Zvishandiso zvakajairika zvinosanganisira:
Mika
High-temperature insulating compounds
Special Alloy Materials
Mamwe maapplication anoshandisa copper alloys kuvandudza:
Pfeka kuramba
Mechanical simba
High-speed performance
Iyo Manufacturing Maitiro Kuseri kweSimba Chishandiso Commutator
Kugadzira yakavimbika commutator kunoda akati wandei maitiro chaiwo.
Copper Segment Kugadzira
Zvidimbu zvemhangura zvinoumbwa kuita zvikamu zvakaringana zvinoenderana nezvinodiwa zvekugadzira mota.
Kuumba uye Gungano
Zvikamu zvemhangura zvakagadziriswa nezvinhu zvekudzivirira kuti zvigadzire chimiro chakakwana chinotenderera.
Machining uye Surface Kupedzisa
Iyo commutator surface inogadziriswa chaizvo kuti ive nechokwadi:
Chaiyo dhayamita
Smooth yekubata kumeso
Kutenderera kwakagadzikana
Testing
Kuongororwa kwemhando yepamusoro kunogona kusanganisira:
Dimensional kuyerwa
Electrical conductivity test
Insulation test
Dynamic balance test
Commutator vs Brushless Motor Technology
Nekuvandudzwa kwebrushless mota tekinoroji, mamwe emazuva ano maturusi emagetsi akatsiva echinyakare brushed mota.
Misiyano yacho inosanganisira:
| Feature |
Brushed Motor neCommutator |
Brushless Motor |
| Chimiro |
Inoshandisa mabhurashi uye commutator |
Inoshandisa electronic control system |
| Maintenance |
Inoda kuchinjwa kwebhurashi nekufamba kwenguva |
Kazhinji kuderera kwemagetsi kupfeka |
| Mutengo |
Zvimwe zvehupfumi dhizaini |
Zvido zvehunyanzvi zvepamusoro |
| Application |
Inowanikwa mune akawanda echinyakare maturusi emagetsi |
Inowedzera kushandiswa mumidziyo yepamusoro |
Kunyangwe brushless mota kukura, macommutator-based motors anoramba achishandiswa zvakanyanya nekuda kwehunyanzvi hwavo hwekukura, mutengo wakanaka, uye kuita kwakavimbika.
Zvakajairwa Zvishandiso zveCommutators muSimba Zvishandiso
MaCommutators anoshandiswa zvakanyanya mumamotors e:
Magetsi Drills
Ipa kutenderera kwakagadzikana kwekuchera nekusimbisa mabasa.
Angle Grinders
Tsigira kutenderera kwekumhanya-mhanya pasi pemamiriro ekushanda anodiwa.
Magetsi eMagetsi
Chengetedza kushanda kwemotokari panguva yekucheka mitoro.
Sanders uye Polishing Zvishandiso
Ipa inowirirana yekumhanyisa kudzora kwepamusoro kugadzirisa.
Dambudziko Rakavanzika: Kugadzirisa Kupisa uye Kupfeka
Rimwe rematambudziko makuru mukugadzira commutator kudzora hukama pakati pekuita kwemagetsi nekupfeka kwemagetsi.
Panguva yekushanda:
Mabhurashi anogadzira kupokana
Magetsi anogadzira kupisa
Kutenderera kunogadzira kushushikana kwemagetsi
Iyo yakanaka commutator dhizaini inofanirwa kuenzanisa:
Conductivity
Pfeka kuramba
Tembiricha kugadzikana
Contact kuvimbika
Ichi ndicho chikonzero kusarudzwa kwezvinhu uye kurongeka kwekugadzira kwakakosha.
Ramangwana Mafambiro eSimba Tool Commutators
Yakavandudzwa Material Technology
Zviitiko zveramangwana zvinogona kutarisa pane:
Zviri nani kusapfeka zvinhu
Kuvandudzwa kwemhangura alloy performance
Hupenyu hurefu hwebasa
Higher Precision Manufacturing
Yepamberi yekugadzira michina ichavandudza:
Dimensional kururama
Surface consistency
Motor kunyatsoshanda
Hybrid Motor Development
Kunyangwe brushless mota dziri kukura, yakagadziridzwa brushed mota tekinoroji inogona kuramba ichishandira inodhura-inonzwa uye maindasitiri kunyorera.
Mhedziso: Chikamu Chidiki Chinotsigira Zvishandiso Zvine Simba
Iyo Commutator yeMagetsi Zvishandiso inogona kuvanzwa mukati memota, asi basa rayo rakakosha pakushandurwa kwesimba remagetsi uye kushanda kwakagadzikana.
Kuburikidza nekugadzira kwacho, zvinhu zvepamberi, uye kuenderera mberi kwekuvandudza, vafambi vanoramba vachitsigira kuita kwakavimbika mukudhirowa, grinders, saw, uye mamwe akawanda maturusi emagetsi.
Ichi chikamu chidiki chinotenderera chinoratidza kuti kunyangwe zvikamu zvidiki zvingave sei nesimba guru pakuita kwemidziyo yemaindasitiri.