Isingeniso

Ukukhetha imizila yerabha yokumba akudingi ukufanisa ubukhulu bodwa kodwa kudinga ukufanisa ithrekhi nomjikelezo wangempela womsebenzi womshini. Amahora okusebenzisa, indawo, ukuqina komthwalo, imvamisa yokujika, kanye nezimo zomphezulu konke kuthinta amazinga okuguguleka, ikhwalithi yokugibela, ukubamba, kanye nezindleko zesitimela esingaphansi kwemoto. Ithrekhi esebenza kahle ekubukeni kwengadi okulula ingase yehluleke ekuqaleni kokubhidlizwa, ukugugulwa kwemisele, noma isevisi yokuqasha yamahora amaningi. Lesi sihloko sichaza ukuthi imijikelezo yemisebenzi ehlukene ithinta kanjani inhlanganisela yethrekhi, ukwakheka kwethrekhi, ukwakhiwa kwangaphakathi, kanye nokuphila kwesevisi okulindelekile, ukuze ukwazi ukwenza ukukhetha okusebenzayo okunciphisa isikhathi sokungasebenzi futhi kugweme ukukhokhela imizila engakhiwe kahle noma echazwe ngokweqile.

Kungani ukukhetha ithrekhi yerabha yokumba kubalulekile

Ukukhetha okufaneleamathrekhi enjoloba omgodi womgubhikuyisinqumo esibalulekile sokusebenza esithinta ngqo isikhathi sokusebenza komshini, induduzo yomqhubi, kanye nokuphila isikhathi eside kwesithuthi esingaphansi kwemoto. Kubaphathi bemishini abaqondisa izimoto ezincane neziphakathi nendawo, uhlelo lwesithuthi esingaphansi kwemoto lungamela kufika ku-50% wezindleko zokulungisa eziphelele esikhathini sokuphila komshini wohlobo lwemoto. Ngenxa yalokho, ukusebenzisa inhlanganisela efanele yesitimela kanye nokwakheka kubalulekile ekunciphiseni ukuguguleka kwangaphambi kwesikhathi, ukunciphisa ingcindezi yomhlabathi, kanye nokuvimbela ukwehluleka okukhulu phakathi nesikhathi sokushintsha okuvimba isikhathi sephrojekthi.

Ukuchaza imijikelezo yomsebenzi

Ukuhlukanisa ukusetshenziswa kwemishini ngezigaba ngezigaba zomsebenzi ezihlukile kunikeza isisekelo sokucaciswa kwethrekhi. Imijikelezo yomsebenzi ejwayelekile ivame ukuhilela amahora okusebenza angu-500 kuya kwangu-800 ngonyaka, ikakhulukazi ekwakhiweni kwengadi noma kwezindlu ezilula lapho umshini usebenza endaweni elinganiselayo. Ngokuphambene nalokho, izinhlelo zokusebenza ezisindayo zidlula amahora ayi-1,000 ngonyaka futhi zihilela ukulandelela njalo, ukugoqa imisele ngamandla, kanye nokusika izinsimbi ngesivinini esiphezulu ngaphansi kwamandla aphezulu okulayisha umthwalo.

Imishini eqhutshwa imijikelezo enzima idinga imizila eyakhiwe ngezintambo zensimbi eziqhubekayo kanye nama-compound enjoloba athuthukile ukuze imelane nokucindezeleka okukhulu okubangelwa ukujikijelana okujikelezayo. Ukwehluleka ukulinganisa ibanga lomkhondo nomjikelezo womsebenzi kuvame ukuholela ekuqhekekeni kwentambo noma ekuhlukaniseni izintambo isikhathi eside ngaphambi kokuba kufezwe impilo yokuguga elindelekile. Ukuze kusetshenziswe kakhulu, abakhiqizi batusa imizila enesilinganiso esiphezulu senjoloba yemvelo nezingxube zokwenziwa ukuze kwandiswe ukumelana nokudabuka.

Izimo zokusebenza ezithinta ukuguguleka

Indawo ezungezile ilawula kakhulu izinga lokuguguleka okunamandla kanye namathuba okuqhekeka. Ukusebenza kakhulu ezindaweni ezinzima njengemfucumfucu yokudilizwa, ukhonkolo osetshenzisiwe, noma amatshe aqinile kusheshisa ukuwohloka kwamakhemikhali enjoloba ajwayelekile. Kulezi zindawo, imizila enephrofayili yesidumbu esijiyile kanye nezinhlanganisela zokwenziwa ezinganqunyiwe ziyimpoqo ukuvikela izingxenye zensimbi zangaphakathi ekungeneni komswakama kanye nokushiswa okulandelayo.

Ukweqisa kwezinga lokushisa nakho kudlala indima ebalulekile ekuwohlokeni kwethrekhi. Izinga lokushisa elingaphezu kuka-40°C (104°F) lihlanganiswe nokulandelela ngesivinini esikhulu ku-asphalt kungakhuphula amazinga okushisa angaphakathi kwethrekhi, okuholela ekuqhekekeni kokushisa kwe-matrix yerabha. Ngokuphambene nalokho, izindawo ezingaphansi kwezinga-zero zinciphisa ukuguquguquka kwerabha, okwandisa ingozi yokuqhekeka kokucindezeleka okuzungeze izinsimbi zensimbi ezifakiwe. Abasebenzi ezindaweni ezishisa kakhulu kumele baqinisekise izilinganiso zokushisa zama-compound erabha ngaphambi kokuthenga.

Imininingwane yethrekhi yerabha yokumba ehambisanayo

Ukuhumusha izidingo zokusebenza zibe yizincazelo zobuchwepheshe eziqondile kuqinisekisa ukuhlanganiswa okungenamthungo nezingxenye zemoto engaphansi komshini. Ochwepheshe bokuthenga kumele baqinisekise ukuhambisana okuqondile, bahlole izindlela zokwakha zangaphakathi, futhi bakhethe izakhiwo ze-tread ezakhiwe ngokukhethekile endaweni ehlosiwe.

Ubukhulu, ukunyathela, kanye nokwakhiwa

Imizila yerabha yombambizihlonzwa yonke indawo ngefomula yokulinganisa ejwayelekile: Ububanzi (mm) x Iphimbo (mm) x Inani Lezixhumanisi. Isibonelo, incazelo engu-300×52.5×84 isho ububanzi obungu-300mm, iphimbo elingu-52.5mm phakathi kwama-core ensimbi ahlanganisiwe, kanye nezixhumanisi ezingu-84 eziphelele. Amathrekhi esimanje aphezulu asebenzisa ukwakhiwa kwentambo yensimbi okuqhubekayo, okususa amalunga ahlanganisiwe ahlanganisiwe ayesebenza njengendawo eyinhloko yokwehluleka ngaphansi kokucindezeleka okukhulu. Ngaphezu kwalokho, ama-core ensimbi adonswa phansi ayathandwa kunezinye izindlela zokuvimbela ukuphuma kwe-core ngesikhathi sokusebenza kwe-torque ephezulu.

Ukukhetha iphethini yokunyathela kubaluleke kakhulu ekukhuliseni ukubamba kanye nokunciphisa ukuphazamiseka komhlaba. I-geometry efanele ye-lug inquma ukuthi umshini ususa kanjani udoti futhi udlulisele amandla emhlabathini ngempumelelo.

Ukuqhathaniswa kwe-OEM vs aftermarket

Abaphathi bemikhumbi bavame ukuhlola isilinganiso sezindleko nezinzuzo phakathi kwamathrekhi omkhiqizi wemishini yokuqala (i-OEM) kanye nezinye izindlela ze-aftermarket.Amathrekhi e-OEMiqinisekisa ukulingana okuqondile futhi yakhelwe ukuhlangabezana ne-torque ethile kanye nokusatshalaliswa kwesisindo komshini wokuqala, kodwa ngokuvamile ibiza iprimiyamu yentengo engu-20% kuya ku-35%. Le primiyamu ivame ukufaneleka ezinhlelweni ezikhethekile lapho imingcele yokubekezelela umshini iqine kakhulu.

Ingxenye ye-aftermarket esezingeni eliphezulu ithuthuke kakhulu, ngabakhiqizi abaphezulu abasebenzisa ubuchwepheshe obufanayo bezintambo zensimbi eziqhubekayo kanye nama-compounds enjoloba angenasici. Ngenkathi imigwaqo ye-aftermarket esezingeni eliphansi inganikeza ukonga okukhulu kusengaphambili, bavame ukubhekana namazinga okuguguleka okusheshayo noma ukuhlukaniswa kwe-core. Abahlinzeki be-aftermarket esezingeni eliphezulu ngokuvamile balinganisa iziqinisekiso zabo ngokumelene namazinga e-OEM, banikeza iziqinisekiso zezinyanga ezingu-12 kuya kwezingu-18 noma amahora okusebenza angu-1,000 kuya ku-1,500 ngokumelene namaphutha okukhiqiza, okwenza kube lula kakhulu ukusebenza kwemikhumbi eqaphela izindleko.

Ukukhetha imigwaqo yerabha yokumba ukuze isetshenziswe yimikhumbi

Kuma-vehicle ebhizinisi, ukwenza kube yi-track protocols ejwayelekile yokuthengwa nokugcinwa kubalulekile ekulawuleni izindleko eziphelele zobunikazi (i-TCO). Ukuphathwa kwe-vehicle okuphumelelayo kudinga izindlela zokuhlola eziqinile, izinqubo zokufaka ezinembile, kanye nendlela ehlakaniphile, eqhutshwa idatha yokuphathwa komjikelezo wokuphila kwezingxenye.

Ukuhlolwa, ukufakwa, kanye nokufakwa esikhundleni

Ukuhlolwa kwezimoto ezingaphansi kwenqola njalo kumele kugxile ekucindezelekeni kwethrekhi, njengoba ukucindezeleka okungafanele kuyimbangela ehamba phambili yokwehluleka kwangaphambi kwesikhathi.Amathrekhi ombangokuvamile kudinga amasentimitha angu-1 kuya kwangu-2 (25mm kuya ku-50mm) okugoba phakathi kwe-track roller engezansi kanye ne-track uqobo, kuye ngesisindo sokusebenza komshini. Ukucindezela ngokweqile kubeka ubunzima obukhulu ezintanjeni zensimbi eziqhubekayo futhi kusheshisa ukuguguleka kwama-bearings e-idler kanye ne-drive sprocket, okungenzeka kunciphise isikhathi sokuphila kwengxenye ngamakhulu amahora.

Ngakolunye uhlangothi, ukucindezeleka okungaphansi kwandisa ingozi yokususwa kokulandelela ngesikhathi sokujika kwe-pivot noma lapho usebenza emaceleni emithambekeni. Izinqubo zokufaka esikhundleni zithi ama-sprocket kufanele ahlolwe kanyekanye nokufakwa esikhundleni sethrekhi.ithrekhi entsha yerabhaphezu kwe-sprocket egugile kakhulu—ebonakala ngamazinyo abukhali, acijile—kunganciphisa impilo yokusebenza kwethrekhi entsha ngamaphesenti afinyelela ku-30 ​​ngenxa yokuxhumana okungafanele nezixhumanisi zensimbi. Ochwepheshe bemikhumbi kufanele basebenzise ama-gauge okujula kwe-tread yedijithali ukuqapha amazinga okuguguleka nokuhlela ukushintshwa ngaphambi kokuba kwenzeke ukwehluleka okukhulu.

Ukuthengwa, iwaranti, kanye nezindleko zomjikelezo wokuphila

Ukuthuthukisa izindleko zomjikelezo wokuphila kudinga ukushintsha ukugxila kokuthengwa kusuka entengo yokuqala yokuthenga kuya ezindleko ngehora lokusebenza. Isibonelo, ukuthola ithrekhi ejwayelekile ka-$1,000 eveza amahora angu-600 esevisi kuphumela ezindleko zika-$1.66 ngehora. Ukutshala imali kuhlobo olunzima luka-$1,500 olunikeza amahora angu-1,200 kunciphisa izindleko zehora zibe ngu-$1.25, okudala ukonga okukhulu kwesikhathi eside futhi kunciphisa isikhathi esibi sokungasebenzi komshini.

Izinto Ezibalulekile Okufanele Uzicabangele

• Iziphetho ezibaluleke kakhulu kanye nesizathu semizila yerabha yomvubukuli
• Imininingwane, ukuhambisana, kanye nokuhlolwa kwengozi okufanele kuqinisekiswe ngaphambi kokuthi uzibophezele
• Izinyathelo ezilandelayo ezisebenzayo kanye nezixwayiso abafundi abangazisebenzisa ngokushesha

imibuzo ejwayelekile ukubuzwa

Ngikhetha kanjaniamathrekhi enjoloba omgodi womgubhingomjikelezo onzima?

Ngamahora angaphezu kwe-1,000 ngonyaka noma ukujika okuvamile, khetha imigqa enezintambo zensimbi eziqhubekayo, ama-core ensimbi aqinile, kanye nenhlanganisela engadabuki eyakhelwe ukucindezeleka okukhulu nokuhuzuka.

Ngidinga luphi ulwazi losayizi wethrekhi ngaphambi koku-oda?

Qondanisa ububanzi obuqondile x iphimbo x inani lezixhumanisi, njenge-300×52.5×84. Qinisekisa futhi uhlobo lomshini wakho, imodeli, kanye nesitayela samanje sokunyathela ukuze ugweme izinkinga zokufaneleka.

Yimuphi umdwebo we-tread osebenza kahle kakhulu endaweni yami yokusebenza?

Sebenzisa i-C-lug emsebenzini wokungcola ojwayelekile, iphethini yamabhulokhi omgwaqo noma utshani, kanye ne-zig-zag/bar tread yodaka, iqhwa, noma umhlabathi okhululekile lapho ukubamba okuzihlanza kubaluleke kakhulu.

Ingabe imigwaqo yerabha ye-excavator ngemuva kwemakethe iyindlela enhle esikhundleni se-OEM?

Yebo, uma uthenga kumkhiqizi wekhwalithi.Ithrekhi ye-Gatorinikeza amathrekhi okufaka esikhundleni ngosayizi abaningi bokufakwa, ukuze ukwazi ukulinganisela izindleko, ukuqina, kanye nokuhambisana kahle komshini.

Ingabe i-Gator Track ingasiza uma ngidinga nama-raber pad omshini wokumba?

Yebo. I-Gator Track inikeza nama-track pad okumba, okuhlanganisa i-bolt-on, i-clip-on, i-chain-on, kanye nezitayela zama-pad okufaka esikhundleni njenge-RP, i-HXP, kanye ne-DRP ukuze kuvikelwe ubuso.