Nheyo dzeKugadzira Rubber Excavator Track Performance Basics

Kuvandudza mashandiro emuchina wekutakura zvinhu pasi pemusuwo kunoda kuenzanisa kwakaringana pakati pekushanda nesimba uye kuchengetedza nharaunda.makwara erabha anoenderera mberiinoita kuti muchina ushande kwenguva yakareba pasina kuparadza nzvimbo dzakapedzwa—dambudziko rinoda kunzwisisa kwakadzama kwekugadzira polymer uye kudyidzana kwepasi.

Mitemo Yakakosha uye Zvinhu Zvinoita Kuti Uite Basa

Kuongorora mashandiro enzira kunotanga nematanho akaenzana: upamhi, pitch, uye huwandu hwezvinobatanidza. Pitch—daro riri pakati penzvimbo mbiri dzakatevedzana dzema "drive lugs"—rinowanzo bva pa48mm yezvikamu zvidiki kusvika pa163mm ye "mid-size excavators". Nzira dzakagadzirwa ne "continuous steel cord technology" dzinowanzo tariswa; mukuita, kubvisa ma "cord joints" anopindirana kunogona kuderedza kutyoka kwenzira ne40% pasi pekushandiswa kwe "high-torque", kunyange izvi zvichitsamira zvakanyanya pamutoro nenzvimbo. Uyezve, "durometer rating" ye "rabber compound", inowanzo gara pakati pe65 ne70 Shore A, inosarudza kuramba kwenzira kuchinjika uku ichiramba yakapfava zvakakwana kuti ibate nzvimbo dzisina kuenzana.

Mamiriro Ekushanda Anokanganisa Kubata Kwemhepo

Nzvimbo dzekushanda dzinoita kuti zvikwanisike kudhonza simbi. Kana michina ikaiswa pavhu rakanyorova kana mumatope akadzika, simba rekukweshana rinoderera zvakanyanya, zvichiita kuti pave nemapatani ekufamba akasimba kuti irambe ichifambiswa. Kusiyana neizvi, pakongiri yakaomeswa kana asphalt, kushanda zvakanaka kunoenderana nekuwedzera simba rekubata rabha. Nzira dzerabha dzinoshanda zvakanaka nekuparadzira huremu hwekushanda kwemuchina panzvimbo yakakura, zvichikonzera kumanikidzwa kwepasi kwe3 kusvika ku5 psi chete kune 3.5-ton mini excavator.

Zvisinei,nzira dzerabha dzekuchera matongoHazvina kukodzera mamiriro ese ezvinhu. Hurongwa hwakajeka hwesarudzo hunofanira kuvabvisa pakushandiswa kwematombo anorema kana kuputsa, kufamba nekukurumidza kwenguva refu, kupisa kwakanyanya kana kutonhora zvakanyanya, nzvimbo ine matombo akakora, uye michina iri pamusoro pemhando yehuremu hwenzira yerabha inokurudzirwa. Munzvimbo idzi dzakaoma, kuora kwemakumbo kunokurumidza uye kusimba kwechimiro chenzira kunokurumidza kukanganiswa.

Nziyo dzeRabha vs Nziyo dzeSimbi

Vashandi vanowanzosangana nedambudziko rekushanda kwemotokari dzerabha nedzesimbi. Kunyange hazvo simbi yagara ichitonga kufamba kwevhu kwakaoma, kufambira mberi muinjiniya yepolymer kwakaita kuti rabha ive sarudzo yepamusoro yemapurojekiti emaguta, ekugara, uye emagetsi uko kukuvara kwemari kunofanira kuderedzwa uye mitemo yezvakatipoteredza ichitevedzerwa zvakasimba.

Kubata, Kugara, uye Dziviriro Pamusoro

Chinhu chikuru chinochinjana ndechekugara kwenguva refu kana tichienzanisa nekudzivirira pamusoro penzvimbo. Nzira dzesimbi dzinopa hurefu husingaenzaniswi munzvimbo dzinokwesha, asi dzinobva dzapwanya nzira yekongiri ipapo ipapo. Nzira dzerabha dzinotora kuvhunduka, izvo zvinogona kuderedza kudedera kwemuviri wese kune vanoshanda ne50% pakumhanya kwe4 kusvika 5 km/awa. Izvi zvinoreva kudzikira kwekuneta kwevashandi uye kudzikisa kuburitswa kweruzha, kazhinji zvichideredza ruzha rwekushanda ne5 kusvika 10 decibels. Zvisinei, nhamba idzi dzekushanda dzichasiyana zvichienderana nehuremu hwemuchina, mutoro, nzvimbo, uye maitiro ekugadzirisa.

Magadzirirwo eMuchina uye Mafungiro eTread Pattern

Maitiro emuchina anonyanya kukanganisa kusarudzwa kwemapatani ekushandisa. Kune vanochera pasi pematani gumi, mapepa emhando yepamusoro uye mitemo yeindasitiri inowanzo kurudzirwanzira dzekuchera rabhaine magadzirirwo eC-lug kana block tread. C-lug pattern inopa mupendero wakatsetseka unobudirira mukugadzikana kwedivi pamawere anodarika madhigirii gumi nemashanu, nepo mapateni eblock achikwidziridza nzvimbo yakatsetseka yekubata kudzivirira kubvaruka kwevhu panguva yekufamba kwe zero-turn. Kune michina inosvika 12 kusvika 15-ton threshold, simbi yemukati inofanira kunge yakakora zvakanyanya kuti igone kuwedzera simba rekuchekerera. Pamhando iyi yehuremu, njodzi yekudonha kwenzira inowedzera, zvichida kuenzaniswa kwakasimba kwemukati menzira ne contour chaiyo yema roller epasi emuchina uye idler flange.

Kusarudza, Kuchengetedza, uye Kutsiva Nziyo

Kutarisira zvikamu zvepasi pemotokari nguva dzose kwakakosha pakudzora mari yekushandisa paawa. Kusarudzwa nekugadzirisa njanji kunofanirwa kutorwa senzira yekudzivirira kutadza kwemidziyo pakati pepurojekiti uye nguva inodhura yekusashanda kwemidziyo panguva yekukurumidzira.

Matanho eSaizi neSarudzo

Kutenganzira dzerabha dzekutsivaInoshandisa fomura yehukuru hwakajairika: Upamhi hweTrack (mm) × Pitch (mm) × Nhamba yeLinks. Semuenzaniso, track yakanyorwa "300 x 52.5 x 80" inoratidza upamhi hwe300mm, pitch ye52.5mm, uye 80 internal steel links. Zvisinei, vashandisi vanofanira kugara vachiongorora manuals eOEM undercarriage, compatibility yesprocket neroller, uye nhungamiro yemutengesi wemunharaunda vasati vavimba chete nefomura iyi. Kuyerwa uku kunofanirwa kuenderana zvakakwana nedhizaini yeOEM sprocket; kunyangwe kutsauka kwepitch tolerance ye +/- 2mm kunogona kukonzera kupera nekukurumidza kwesprocket uye kusvetuka pasi pemitoro inorema. Pamusoro pezvo, chimiro chemukati chetrack chinofanira kuongororwa. Narrow-guide kana wide-guide iron cores dzinofanira kutsanangurwa zvichibva pane configuration ye excavator's roller uye guide-lug geometry, sezvo kusakwana kwayo kuchaita kuti zviitiko zvekudzoka panzvimbo dzisina kuenzana zvirambe zvichiitika.

Nguva Yokugadzirisa Kana Kutsiva Nziyo dzeRubber

Kuziva kuti nzira inofanira kutsiva riini kunoda kuongororwa kwakasimba kwemaziso nekwemakanika, pamwe nekuchengetedzwa kwenguva dzose kwakadai sekutarisa kusimba kwemhepo, kuchenesa zvinhu zvakaputirwa kubva pasi pechitsiko, kudzivirira kusvibiswa kwemafuta nemafuta, uye kuona kuti UV/ozone yakachengetedzwa zvakanaka panguva yekuichengeta.nzira yerabha yemhando yepamusoroinowanzoita maawa ekushanda ari pakati pe1,200 ne1,500, kunyange hazvo hupenyu hwebasa iri huchienderana zvakanyanya nekuchengetedzwa, kupisa, uye nzvimbo.

Kunyange zvazvo kudzika kwetsoka pasi pe10mm kuchiratidza kuti tambo dzakadzika dzinoenderana neOEM minimum, miganhu yakachengeteka inosiyana zvichienderana nekutsvedza, ivhu, mutoro, uye mitemo yekuchengetedza yemuno. Vashandi vanofanirwawo kutarisa tambo dzesimbi dzinoramba dzichionekwa kana zviratidzo zvekukuvadzwa kwetambo yemukati zviri nyore kupotsa kubva kunze. Kana hunyoro hwapinda mubhokisi rerabha hwosvika pasimbi, oxidation inokurumidza kukurumidza, ichideredza simba rekudhonza renzira neanopfuura 50% mukati memavhiki mashoma. Kucheka kudiki kana kuora kwakanyanya pamusoro perabha yekunze kunogona kutariswa dzimwe nguva, asi mitswe yakadzika yakatambarara pamusoro pemutumbi wenzira chiratidzo chekugadzirisa.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Shandisa nzira dzekuchera rabha pamabasa ekugara, emaguta, ekugadzika mapindu, uye ekushandisa uko kuchengetedza asphalt, kongiri, huswa, uye nzvimbo dzakapedzwa kuri chinhu chinonyanya kukosha.
• Enzanisa maitiro ekushandisa tambo nenzvimbo yebasa, uchishandisa machira akasimba evhu rakanyorova kana matope uye mapatani akafara ekubata panzvimbo dzakaoma.
• Tarisa upamhi hwenzira, pitch, uye huwandu hwelink usati watsiva, nekuti pitch inogona kubva pa48mm pamichina midiki kusvika 163mm pamichina yepakati.
• Dzivisa nzira dzerabha munzvimbo dzinocherwa zvinhu zvinorema, dzinopwanywa, dzine matombo akawanda, dzinopisa zvakanyanya, kana dzine mafuta akawanda apo makumbo nemakumbo zvinokurumidza kupera simba.
• Ramba uine simba rakakodzera uye uchitevedzera maitiro ako ekushandisa kuti ubatsire magwara erabha kusvika pahupenyu hwawo hwebasa hwemaawa 1,200 kusvika 1,500.
• Sarudza nzira dzerabha kana kudedera kwakaderera uye ruzha zvichikosha, sezvo zvichigona kuderedza kudedera zvakanyanya uye kuderedza ruzha rwekushanda neanenge madecibel mashanu kusvika gumi.

Mibvunzo Inowanzo bvunzwa

Ndirini pandinofanira kusarudza rabhanzira dzekucherapachinzvimbo chemakwara esimbi?

Sarudza nzira dzerabha dzemumaguta, dzekugara, dzekugadzira mapindu, dzekushandisa, uye dzebasa riri pedyo nemugwagwa uko dziviriro yepamusoro, ruzha rwakaderera, uye kudedera kushoma kunobatsira. Nzira dzesimbi dzakanakira nzvimbo dzakakuvara, kuputsa, matombo, nedzimwe nzvimbo dzine basa rakaoma.

Matinji erabha anowanzo gadzira kumanikidzwa kwakadii pasi?

Muchina wekugadzira simbi we3.5-ton unoshandiswa panzira dzerabha unowanzo gadzira simba repasi rinosvika 3 kusvika ku5 psi, zvichibatsira kuchengetedza huswa, asphalt, kongiri, nenzvimbo dzakapedzwa zvichienzaniswa nenzira dzesimbi.

Nzira dzekuchera rabha dzinokwanisa here kubata matope zvakakwana?

Ehe, kana maitiro ekushandisa tambo achienderana nemamiriro ezvinhu. Ivhu rakanyorova nevhu rakadzika zvinoderedza kukweshana, saka magadzirirwo etambo ane simba anodiwa. Panzvimbo dzakaoma, nzvimbo yakakura yekubata tambo uye nzira yakapfava inogona kuvandudza kugadzikana uye dziviriro pamusoro.

Nzira dzekuchera rabha dzinogara kwenguva yakareba sei?Makwara erabha anowanzo gara maawa angangoita 1,200 kusvika 1,500 ekushanda, zvichienderana nenzvimbo, huremu hwemuchina, maitiro emushandisi, kusimba kwenzira, uye kugadzirisa. Makwara esimbi anogona kudarika maawa 3,000 mubasa rinorema rinorema.

Ndezvipi zvinodiwa zvemumugwagwa zvandinofanira kutarisa ndisati ndatenga?

Simbisa upamhi hwenzira, pitch, uye link combine zvichienderana ne excavator model yako. Pitch ndiyo daro riri pakati pe drive lugs uye rinogona kubva pa 48mm pa compact machines kusvika 163mm pa mid-size excavators.