Halaye da Fa'idodin Dakatar da Magnetic Mota
Abubuwa
A yau, ƙwararrun masana daga ko'ina cikin duniya na ci gaba da tace dakatarwar da ke tattare da lantarki ta mota, waɗanda za su iya ba da damar yin amfani da ita ga mabukaci gabaɗaya, kuma manyan masu kera motoci za su fara yawan amfani da wannan fasaha a kan shahararrun motocin.
Tun lokacin da aka kirkiro injin konewa na ciki, dakatarwar motar ba ta canza ba - an inganta shi a ƙarƙashin abubuwan da ke faruwa a halin yanzu. Dakatar da wutar lantarki na motar tana wakiltar ci gaban tsari, amma yana buƙatar haɓakawa don amfani da yawa.
Menene dakatarwar mota ta lantarki
Matsayin da dakatarwar lantarki na mota ke yi ba ya bambanta da na al'ada bazara, torsion, spring ko pneumatic - yana haɗa motar tare da saman hanya. Ba kamar dakatarwar da aka saba ba, masu maganadisu ba su da sassa na al'ada da abubuwan haɗin gwiwa: masu ɗaukar girgiza, abubuwan ƙarfafawa, sanduna na roba.
A cikin ƙira tare da dakatarwar lantarki, kowace dabaran tana sanye take da ɗigon ta musamman wanda ke yin aikin abin girgiza da wani abu na roba tare. Bayanai yayin tuƙi daga ƙafafun suna shiga sashin sarrafa lantarki, kuma yana sarrafa dakatarwa nan da nan. Duk abin da aka haɗa da sassan da ke aiwatarwa a cikin dakatarwar injin yana faruwa ƙarƙashin tasirin filin maganadisu.
Yadda Dakatar da Magnetic ke Aiki
Nazarin electromagnetic - mu'amalar lantarki da maganadisu - filayen ya jagoranci masana kimiyya zuwa tunanin ƙirƙirar abin hawa da ke yawo cikin iska. Yin amfani da wannan hanya zai inganta hanyoyin sufuri ba tare da abubuwan da ba dole ba da kuma majalisai. A yau, irin waɗannan fasahohin suna yiwuwa ne kawai a cikin labarun ban mamaki, kodayake ana amfani da ka'idar electromagnetism a cikin ƙirar dakatarwar mota tun daga 80s na karni na 20.
Bose Wutar Lantarki
Ka'idar aiki na dakatarwar maganadisu ta dogara ne akan amfani da injin lantarki wanda ke yin ayyuka 2:
- Damke ko hana girgiza. Bangaren dakatarwa inda maganadisu ke shafar juna suna aiki azaman abin girgizawa da strut.
- Canja wurin karfin juyi daga injin zuwa ƙafafun. Anan, ana amfani da kaddarorin tunkude sandunan maganadisu iri ɗaya, kuma na'urar sarrafa kwamfuta ta yi nasarar yin amfani da wannan ƙarfin azaman abubuwan roba, kuma tana yin kusan walƙiya cikin sauri.
Dakatar da Magnetic ya shafi duka abin hawa ne kawai, ba kamar dakatarwar gargajiya ba, inda za a iya amfani da ƙa'ida ɗaya a gaba ɗaya kuma a baya.
Ribobi da fursunoni na pendants na maganadisu
Kowane fasalin ƙirar yana da fa'ida da rashin amfani.
| Плюсы | Минусы |
| Idan babu makamashin lantarki, dakatarwar maganadisu ta fara aiki kamar takwarorinsu na inji. | Yayi tsada sosai |
| Amsa kai tsaye na kowane dabaran ga canje-canje a saman hanya. | |
| Yana ba da santsi iri ɗaya na motsi. | |
| Ba a jin rashin daidaituwa na waƙar, kamar yadda tare da pneumatics ko maɓuɓɓugan ruwa, kuma tsarin yana riƙe da motar, damping vibrations da kuma dakatar da motsin jiki. | |
| Tafiya mai daɗi ga kowa da kowa zaune a cikin gidan. | |
| Matsakaicin amfani da damar injin tare da ƙarancin amfani da makamashi. |
A yau, ƙwararrun masana daga ko'ina cikin duniya na ci gaba da tace dakatarwar da ke tattare da lantarki ta mota, waɗanda za su iya ba da damar yin amfani da ita ga mabukaci gabaɗaya, kuma manyan masu kera motoci za su fara yawan amfani da wannan fasaha a kan shahararrun motocin.
Manyan masana'antun
Motar farko a cikin 80s akan matashin maganadisu ita ce tashar jirgin ƙasa ta Berlin, ko maglev, daga furcin maganadisu na maganadisu na Ingilishi. Jirgin ya yi shawagi a kan titin dogo. A yau, cunkoson manyan biranen da ke da kayayyakin more rayuwa bai ba da damar yin amfani da maglev a matsayinsa na asali ba, amma akwai shirye-shiryen daidaita shi zuwa daidaitattun hanyoyin layin dogo na zirga-zirgar jiragen kasa da na manyan birane.
A cikin masana'antar kera motoci, ana amfani da dakatarwar lantarki iri uku.
Lantarki na lantarki don motoci
Bose
Majagaba a cikin ƙirƙirar dakatarwar maganadisu shine masanin kimiyar Amurka kuma ɗan kasuwa Amar Bowes. Tun da yake ya tsunduma cikin ci gaba a fagen sauti da nodes na rediyo, dakatarwarsa ta dogara ne akan tsari iri ɗaya - motsi na wani abu mai ɗaukar hoto a cikin filin maganadisu. Abin wuyan Bose yana da mafi yaɗuwar amfani da kowa, godiya ga sauƙi. Na'urar tayi kama da cikakkun bayanai na janareta na lantarki da aka tura ta sigar madaidaiciyar layi:
- maganadisu mai siffar zobe - stator;
- Multipole mashaya maganadisu - rotor.
Za a iya saita dakatarwar Bose ta yadda lokacin da kake tuƙi a kan hanya mara lahani, ana samar da wutar lantarki a ciki kuma a aika zuwa baturi.
Delphi
Kamfanin Amurka don samar da abubuwan da aka gyara ga tsire-tsire na General Motors a cikin samar da dakatarwar lantarki yana amfani da ƙa'idar ingantaccen iko a cikin motsi. A cikin wannan sigar, na'urar ta ƙunshi:
- shock absorber-bututu;
- ruwa tare da barbashi na ferromagnetic mai rufi tare da wani abu na musamman wanda ke hana tsayawa;
- piston tare da tukwici wanda ke sarrafa tsarin duka.
Amfanin samfurin shine amfani da wutar lantarki na 20 watts. Halin ƙananan ƙwayoyin da aka caje, daga 5 zuwa 10 microns, ya fi ƙarfin maganadisu, don haka dakatarwar Delphi yana samun aikin da sauri fiye da analogues. Ruwan da ke cikin mai ɗaukar girgiza ya fara aiki bisa ga ka'idar hydraulic idan an kashe sashin sarrafawa.
Dakatar da Delphi
SKF
Wani nau'in dakatarwar juyin juya hali kuma kamfanin injiniya na Sweden SKF ne ya samar. Samfurin wani tsari ne wanda ya ƙunshi akwati wanda aka sanya na'urorin lantarki guda biyu, da maɓuɓɓugan ruwa, azaman inshora idan gazawar na'urar sarrafa lantarki. Babban mahimmanci shine canza kayan haɓaka na roba.
Karyewar kowane nau'i a cikin dakatarwa na gargajiya yana haifar da raguwar sharewar abin hawa. Dakatar da maganadisu na SKF yana hana wannan al'amari, domin ko da injin ya daɗe yana tsaye, manyan abubuwan da ke cikin na'urar suna aiki da baturi.
Duk dakatarwar lantarki na buƙatar hadaddun software don tabbatar da ingantaccen aiki na tsarin. Don amfani da serial, ana buƙatar ƙarin haɓakawa da rage farashi.
