Babban nazarin ƙarfin lantarki na shaft da mafita

An maye gurbin saitin bearings guda huɗu a jere a ƙarshen shaft na injin, wanda daga ƙarshe aka gano cewa ƙarfin shaft ne ya haifar da shi. Ƙarfin shaft matsala ce da ake yawan samu a aiki da gwajin injinan masu ƙarfin lantarki mai ƙarfi da ƙarancin wutar lantarki.

Domin tabbatar da cewa ana amfani da manyan bearings na mota yadda ya kamata, na'urorin kera da gyara galibi suna duba ƙarfin shaft na motar; idan aka ga aikin bearings na motar yana da matsala, a tantance matsalar ƙarfin shaft, amma kuma a duba ma'aunin. Ƙarfin shaft shine ƙarfin da ake samarwa tsakanin ƙarshen shaft guda biyu na motar ko tsakanin shaft da bearings.
Ƙimar da aka yi amfani da ita don sarrafa ƙarfin lantarki na shaft ɗin motar tayal na axial
Ga injinan tayal na axial, tasirin ƙarfin shaft akan aikin motar yana da girma sosai. Fim ɗin mai na man shafawa yana da wani tasirin rufewa, ƙaramin ƙarfin shaft yana samar da ƙaramin ƙarfin shaft ba shi da tasiri sosai akan tayal na axial, lokacin da ingantaccen ƙimar ƙarfin shaft ya ƙasa da 0.5V, ba zai haifar da wata matsala ga bearing mai zamiya ba. Lokacin da ƙarfin shaft ya yi girma zuwa wani matsayi, ƙarfin shaft zai lalace fim ɗin mai, wanda ya ƙunshi da'irar wutar shaft, akwai wani lahani ga tayal na axial, lokacin da ƙarfin shaft ya fi 1.5V, za a ƙone tayal na axial, a saman ƙarfe na tayal ya ƙone ramuka da tabo da yawa.

Ƙimar da aka yi amfani da ita don sarrafa halin yanzu na shaft mai juyi
Wutar lantarki ta Axial tana da sauƙin amsawa ga bearings masu birgima, wutar lantarki ta Axial wadda ta fi 1A girma tana rage rayuwar bearings sosai; fiye da 2A, bearings ɗin yana ƙonewa idan aka yi amfani da shi na tsawon awanni kaɗan. Saboda haka, sashin gyara ya tanadar da cewa kada wutar shaft ɗin bearings ɗin birgima ta fi 1A girma, ƙasa da 1A ana kiranta wutar shaft mara lahani.
Lalacewar da aka yi wa faɗaɗa shaft ta hanyar ƙarfin shaft da mafita
Baya ga lalacewar bearings, a cikin gwajin nau'in motar ko aiki, zai haifar da matakai daban-daban na gogewa akan tsawaita shaft ɗin motar; wasu masu gwaji suna amfani da shi a tsawaita shaft akan maganin mai, amma ga ƙarfin shaft ɗin yana da girma sosai yanayin bai yi aiki ba, akwai kuma masana'antun suna amfani da sassaucin matsin lamba na goga mai laushi, gami da wasu masana'antun bearings suma ta hanyar tallafawa bearings masu laushi na goga mai laushi na carbon, amma har yanzu bai kasance kyakkyawan haɓakawa ba.

Babban ƙarfin wutar lantarki na shaft da ikon sarrafa wutar lantarki na shaft shine matsalar da kowace masana'antar samarwa ke fuskanta, haɓakawa da amfani da bearings masu rufi suna magance matsalar yadda ya kamata, amma farashin bearings ya yi yawa; takamaiman bayanai iri ɗaya na samfurin shine ba kowane injin yana da ƙarfin shaft ba, kuma tsarin samarwa kuma yana da alaƙa mafi girma tsakanin yadda ake ƙira, sarrafa tsari da tsarin masana'antu ana iya hasashen su akan ƙarfin shaft ɗin motar, shine alkiblar binciken masana'antar samar da motar.