Nhau - Ndeupi hupenyu hwesevhisi hwesevhisi yekuchera shangu?

I. Conventional Lifespan Range

Baseline Service Hupenyu:

Shangu dzekuronda dzinogara nguva dzebasa 2,000–3,000. Marudzi chaiwo seDongfanghong tirakita bhutsu avhareji maawa 2,000–2,500.

Economic Replacement Strategy:

Chaizvoizvo, atrack shoeHupenyu hwakaenzana nehwemapini maviri; kutsiva zvese zviri zviviri panguva imwe chete kunonatsiridza mutengo wakanaka.

II. Zvinhu Zvinowedzera Kupfeka

Harsh Operating Conditions:

Kushanda kwenguva refu panzvimbo dzine matombo/mavhu kunowedzera kukuvara.

Kugaro famba nzendo refu kunokonzeresa kupeta deformation kana kutsemuka.

Kusashanda zvakanaka:

Kukurumidza kutendeuka kana kufambisa kunopinza kunokonzeresa kushushikana mupfungwa.

Kushanda kwakatsetseka panzvimbo isina kuenzana kunotungamira kune kuwandisa kwenzvimbo uye kuputsika.

Maintenance Kuregeredza:

Marara asina kubviswa pakati peshangu anomhanyisa sprocket-shangu yekubatanidzwa kupfeka.

Kupaka panzvimbo isina kuenzana kunokonzeresa kukuvadzwa kwechimiro nekuda kwesimba risina kuenzana.

III. Hupenyu-Kuwedzera Matanho

Yakarongwa Maintenance:

Kuchengeta mapini: Tenderedza mapini 180° maawa 600–1,000 ega ega chero kupfeka; tap pini panguva yekuongorora kudzivirira kubata.

Kugadziriswa kweTension: Chengetedza 15-30mm shangu sag. Kunyanya kunetsana kunomhanyisa chinongedzo/bogie vhiri kupfeka.

Lubrication Protocols:

Shandisa mafuta ekuzora akachena mabearings; dzivisa girizi kana kutambisa mafuta. Ita shuwa kuti zvisimbiso zvakamira kuti zvivhare madhaka / mvura ingress.

Material Upgrades:

Polyurethane rubber-block shangu dzinonatsiridza kusapfeka kwevhu ne30% asi dzinoderedza simba rekubvaruka ne15%; sarudza zvichienderana nenzvimbo.

IV. Monitoring & Replacement Triggers

Nguva yekuongorora: Mushure memaawa e2,000, tarisa kureba kwepitch. Tsiva mapini akasakara kudzivirira crankshaft-senge deformation inomhanyisa sprocket / kushatisa shangu.

Kuongorora kuneta: Midziyo mikuru yemugodhi inoshandisa kuyera-spectrum kuyedzwa uye kuongororwa kwekushushikana kufanotaura hupenyu hwekuneta.

Pfupiso: Nekushanda kwakamisikidzwa uye kugadzirisa,track shoeskuwana maawa 2,000–3,000. Dzivisa kuenderera mberi nebasa rakaoma, bvisa marara nekukasira, simbisa chirango chekuzora, uye tungamira macheki ega ega e2,000 maawa.