Pfeka mutemo we track shoes
Munguva yekushanda kwakajairika, pini yepini inotenderera zvishoma nezvishoma ichidzokera kumashure mugomba repini, maviri anopfeka zvakaenzana, buri repini zvishoma nezvishoma rinova hombe, uye pini zvishoma nezvishoma inova nhete.Kana kuvhiya kwacho kusiri kufanira, sekumhanya-mhanya, kutanga kamwe kamwe, kana kupinda mumvura ine madhaka, masora, nezvimwewo kuvhara mapini, zvinokonzeresa kuti mativi ekuruboshwe nekurudyi eshangu dzetrack awedzere kushushikana uye kudonha, uye mbambo dzichava dzakakombama uye dzichagonya.Kutenderera, pini nepini gomba zvinove zvinotsvedza, uye chikamu chekukwesha chinogumira kune chidiki chenzvimbo yekubata, pini inogadzika zvishoma nezvishoma kuita crank shape, uye buri repini rinovawo ellipse.
Kuwedzera kwegomba repini kunokonzerawo kuti track pitch irebe (pitch ndiyo nzvimbo yepakati yemakomba kumativi ese eshangu ye track), saka track shoe uye vhiri rekutyaira zvinogayana, track shoe inopfekwa nepakati. , uye mazino evhiri rekutyaira akaita sebadza.Zvinoenderana nechiyero, kana gomba rashandurwa kubva pa174 mm kusvika 184 mm, kuvhurwa kwehupamhi hwemazino egiya rekutyaira anoshandurwa kubva pa87 mm kusvika 97 mm, uye iyo yakajairwa meshing inoparadzwa zvachose panguva ino.
Sezvo track shoe pitch yakarebesa, inoitawo kuti ma rollers asvetuke panguva yekufamba, izvo zvinomhanyisa kupfeka kweiyo track shoe runway.Kana iyo subsidence yemugwagwa inopfuura 4 mm, inofanira kugadziriswa.
Kupfeka kwechikamu chegwara rejasi shangu kunonyanya kukonzerwa nekutsauka kwegwara, deformation yakaoma yeshangu ye track, uye yakawandisa axial kuzununguka kwe roller uye girodhi vhiri.
Iyo yakajairwa yakaraswa shangu shangu dzakanyanya kupfekwa kana kupfekwa kuburikidza nemeshing chikamu nevhiri rekutyaira.
Kugadziriswa kwetrack shoes
Kupfeka kweshangu ye track kunonyanya kuve nezvikamu zviviri: nzvimbo yemujaho uye yepini yepini hole.Zviri nyore kugadzirisa.Mushure memujaho wapfekwa, groove inonyungudika, uye kana yakadzika isingapfuure 2 ~ 3 mm, inogona kuve yakananga kumusoro uye kugadziriswa.Kana kupfeka kwakadzika, simbi dzesimbi dzehukuru hwakasiyana dzinogona kuzadzwa mumagrooves zvinoenderana nemamiriro ezvinhu chaiwo, wobva waiswa weld kubva kumativi ese.Gomba repini rinofanirwa kudzoreredzwa kuhukuru hwepakutanga uye nzvimbo yepakati yegomba rekutanga mushure mekukuya.Nechinangwa ichi, cheka gomba repini rakasakara, woisa pini yakajairwa, wobva waipisa kusvika pa800 ℃, wobva wamonera kumucheto kwenzeve.Wedzera semi-denderedzwa iron plate kune kunze kweiyo incision uye weld iyo yakasimba nemagetsi welding.Shangu dzetrack saka dzakagadziriswa dzinogona kugara kweanopfuura 100 mashifiti.
Kutsiva simbi kune bhutsu dzekumhanya
Iwo matrack bhutsu emotokari dzinotevedzwa anowanzo gadzirwa nesimbi yakakwira manganese ine nhoroondo yeanoda kusvika zana emakore ekushandiswa.Izvi zvinodaro nekuti simbi yakakwira manganese ine chimiro chakakurumbira, ndiko kuti, inosangana nekuomarara pasi pechiito chekukanganisa, ichiita kuti iite dhizaini yakaoma uye isingapfeki, ichiri kuchengetedza kuoma uye purasitiki yemukati wayo. layer.Zvisinei, high manganese simbi inoshandiswa seshangu ye track, iyo inowanzokuvadzwa kare nekuda kwekutsemuka, mazino akaiswa mukati uye kukanganisa panguva yekushandiswa, uye ine hupenyu hwebasa rakaderera.Kuti ukunde kukanganisa uku, simbi yakadzika-alloy yakakwirira-simba 30SiMnMoV (Ti) simbi, iyo yakavakirwa pamidziyo yemumba uye iri nyore kugadzira, yakagadzirwa.Yakave yakabudirira kushandiswa kutsiva yakakwira-manganese simbi kugadzira shangu dze track.
nzira dzekugadzirisa
Iyo yekugadzira tekinoroji ye track shoe yeprofile inowanzo: kushandiswa kweprofile yekucheka, kuchera (kurovera), kupisa kurapwa, kutwasanudza, kupenda uye mamwe maitiro;iyo track yebulldozer yakasimbiswa-imwe, uye iyo yakawanda pendi ruvara ndeyeyero;Iine mbabvu nhatu, uye ruvara rwependi dema.Zvinhu zvinotengwa zveprofile zvinowanzo 25MnB, uye yekupedzisira kupisa kuomarara kwechinhu iHB364 ~ 444.
Nguva yekutumira: Aug-26-2022
