Ko matrack roller emhando yepamusoro epaver anogadzirwa sei?

Chimiro chepasi roller chinonyanya kukamurwa kuita muviri wevhiri, vhiri rinotsigira shaft, shaft sleeve, mafuta anoyangarara anoisa chisimbiso, uye yekupedzisira chivharo.

Kuita yemhando yepamusoro track roller inonyanya kuenderana nekuita kwesimbi yayo.Zvinhu zvemuviri we roller zvinowanzo 50Mn, 40Mn2, (MN: zvakafanana ne manganese element).Iyo nzira yekugadzira yakakamurwa kuita yekukanda kana kuforoma, machining, uyezve kupisa kurapwa.Mushure mepamusoro pevhiri pakadzimwa Kuomarara kunosvika HRC55 ~ 58 kuwedzera kupfekedzwa kwekupokana kwevhiri.
Iwo machining accuracy zvinodiwa zvevanotsigira rollers zvakanyanyisa.Kazhinji, CNC muchina maturusi anodiwa kuti machining asangane nezvinodiwa.
Kune zvimwe zvinhu zve40Mn2, uye kuoma kunosvika paHRC52.

Chii chinofanira kutariswa panguva yekushanda kwepaver roller?

1. Panguva yekushanda kwepaver, chinhambwe chinofambwa panguva haifanirwe kunge chakareba, uye kumhanya hakufanirwe kunge kwakanyanya;mavhiri ekutsigira anoburitsa tembiricha yakakwira panguva yekufambisa-mhanya kwenguva refu, uye mafuta ekuzora anobuda kunze nekuda kwekuderedzwa.Kukonzera kukanganisa kune mavhiri anotsigira.Pane imwe nguva roller inowanikwa kuti yakakuvadzwa, inofanira kuchinjwa nenguva, kana zvisina kudaro ma rollers ari pedyo achave akakurumidza kupfeka nekuda kwesimba rakawandisa.Paunenge uchitsiva ma rollers ekutsigira, mamiriro ekupfeka anofanira kutariswa.Kana iyo dhigirii yekupfeka iri diki, inogona kutsiviwa yega, zvikasadaro zvese zvinofanirwa kutsiviwa, kuitira kuti usakurumidze kupfeka kweiyo inotsiva roller.

2. Nemhaka yokuti screed pavhavha inorema zvikuru, nzvimbo yegiravhiti yemuchina wose yakatsauka, saka mabheji ekumashure epavha anotakura simba guru panguva yekushanda, iyo iri nyore kukuvadza, uye paver inogona kuva. chakakuvara kana chakuvadzwa.Paunenge uchifamba, screed ichakwira kumusoro uye pasi, iyo ichaita kuti mugwagwa wekugadzira uve wavy, iyo inobata zvakananga kutsetseka kwemugwagwa.

Zvinetso zvinowanzoitika paver rollers:

1. Roller muviri kupfeka.Chikonzero chemamiriro ezvinhu aya ndechokuti simbi inoshandiswa haina kukodzera kana kuoma kwezvinhu panguva yekurapa kwekupisa kwakaderera, uye kushomeka kwekupfeka kunoshaikwa.

2. Kubuda kwemafuta.Iyo inotakura vhiri shaft inogara ichitenderera kuburikidza neshaft sleeve, uye muviri wevhiri unofanirwa kuzorwa kuti uite mushe, asi kana mhete yekuisa chisimbiso isiri yakanaka, zviri nyore kukonzeresa kubuda kwemafuta, kuitira kuti shaft uye shaft sleeve. zviri nyore kupfeka kana zvisiri nyore.Iyo yakagadzirwa chigadzirwa haigone kumira kushandiswa.

Pane zvikonzero zvinoverengeka zvekuteuka kwemafuta?
1. Mafuta anoyangarara asina kukodzera chisimbiso

2. Kutenderera kwechigadzirwa sleeve hakuna kukwana

3. Kupenya kusina kukwana kwefulcrum

4. Mafuta egiya haasi kusvika pachiyero

5. Dambudziko remachining dimensional tolerances, nezvimwe zvinokonzeresa kubuda kwemafuta muma rollers.

JINJIA MACHINERY ibhizimusi rinotungamira rezviyero zvakakura mumichina yeinjiniya ine huwandu hwakasiyana hwezvikamu zvepasi pane yakadzika roller, yekumusoro roller, sprocket, idler uye track cheni uye shangu dzekuronda uye mukurumbira wakanaka kubva 1990.