Momwe mungadziwire mavalidwe a sprockets ndi magawo?

Sprocket ndi zida zachitsulo zomwe zimakhala ndi mphete yamkati yachitsulo kapena chipwirikiti choponderezedwa chokhala ndi mabowo a bolt ndi mphete ya gear.Sprockets akhoza kuponyedwa mwachindunji kapena kukakamizidwa pa makina oyendetsa makina, omwe nthawi zambiri amagwiritsidwa ntchito pofukula.Monga sprocket, sprocket imakhala ndi mphete yamkati yachitsulo yokhala ndi mabowo a bolt ndi mphete ya gear. Mosiyana ndi sprocket, gulu la sprocket liri ndi magawo osiyanasiyana a sprocket ya bulldozer chassis. .

Sprockets ndi zigawo ziyenera kufanana nthawi zonse ndi phula la unyolo.Ngati sprocket kapena gawo lavala, mfundo ya mphete ya gear idzakhala yolunjika.Izi ndi chifukwa chakuti pali kugwirizana pakati pa singano ndi bushing.Mtundu wina wamba wa sprocket ndi kuvala kwa gawo ndi lateral wear.Izi zimayambitsidwa ndi (mwa zina) njanji za unyolo zowonongeka, zida zokhotakhota zokhazikika, kapena kutsogolera kosayenda bwino kwa gudumu lakutsogolo.Zingathenso kuyambitsidwa ndi kusefa kwazinthu zolimba pakati pa bushings ndi magiya, kapena kusanja kolakwika.Kuchepetsa kuvala chifukwa cha kulowetsedwa kwa dothi (kuyika), tinapanga maenje a mchenga pazitsulo.Nthawi zina makina a sprockets kapena zigawo zimakhala zakuthwa, koma kugwirizana kwa njanji kumawoneka ngati kuli koyenera.Timafunsidwa nthawi zambiri ngati tikufunikirabe kusintha sprockets.Chifukwa chokha chomwe sprocket imasonyezedwa ndi chifukwa phula la unyolo lawonjezeka. Chotsatira chake, unyolo wa bushing sukugwirizananso ndi gawo lopanda kanthu la sprocket. Izi zimapangitsa kuti sprocket ivale komanso kuti mfundoyo ikhale yakuthwa.Choncho musamangosintha sprocket. kuti m'malo mwa sprocket wa excavator ndi unyolo youma, njanji kulumikiza ndodo ayenera nthawi zonse m'malo ndi mosemphanitsa.Chifukwa ma bulldozers amagwira ntchito zambiri zosuntha, amafunikira mafuta kuti azipaka unyolo ndi magawo.Kuvala kwagawo nthawi zambiri kumachitika mu thupi la chikho pakati pa magawo agawo.Pokhapokha pomwe unyolo wothira mafuta umatuluka ndipo phula lidzawonjezeka ndipo mfundo za zigawozo zimakhala zakuthwa. .Ngati unyolo wothira mafutawo sunatayike, ndibwino kuti musinthe gawolo lisanathe kuzungulira; Izi zidzapatsa zidazo maola enanso mazana angapo.