Indlela Yokukhetha Phakathi Kwezinhlobo Zephedi Yenjoloba

Uma ngihlola ukucushwa kwezimoto ezingaphansi kwemoto ezindaweni zokwakha ezikhethekile ze-H2, ukukhetha ama-track pad enjoloba afanele kudlula ukufakwa kwemishini okulula. Kudinga ukulinganisela ukuguquguquka kokusebenza, ukusebenza kahle kwabasebenzi, kanye nokulawula izindleko zesikhathi eside ukuqinisekisa inzuzo yephrojekthi.

Izingozi Eziyinhloko Zezentengiselwano Okufanele Zicatshangelwe Kuqala

Ngaphambi kokubheka imininingwane yobuchwepheshe, kumele sihlole izikweletu zezentengiselwano ezihambisana nokukhethwa kwephedi yomzila. Isikhathi sokungasebenzi kwemishini ezindaweni ze-H2 ezilandela imithetho ephezulu singaholela ezijezisweni ezinkulu zezimali. Uma iphedi enganele yehluleka noma ihlukana, imizila yensimbi eveziwe ingabhubhisa ngokushesha i-asphalt noma ukhonkolo oqediwe, okuholela ekulungisweni kwendawo okubizayo kanye nokubambezeleka kwephrojekthi.

Ngaphezu kwalokho, izindleko zabasebenzi zokufaka nokufaka esikhundleni ziyahlukahluka kakhulu phakathi kwezinhlobo zamaphedi. Ukukhetha indlela yokufaka edinga abasebenzi abaningi yephrojekthi yesikhashana yasemadolobheni kuqeda ngokushesha imingcele. Ngokusho kwezinhlaka zokulungisa ezivela kwi-Association of Equipment Manufacturers (AEM), ukuphathwa kwezimoto ezingaphansi kwemoto okusebenzayo kanye nokukhetha izingxenye ezifanele zethrekhi kunganciphisa izindleko zokulungisa imishini esindayo ngo-50%.

Izincazelo zama-Bolt On, Clip On, kanye nama-Chain On Pads

Ukuze ngenze isinqumo sokuthola ulwazi olunolwazi, ngihlukanisa lezi zingxenye ngokwezindlela zazo ezithile zokufaka kanye nezinhlelo zokusebenza ezihlosiwe:

• Ama-Bolt On Rubber Track Pads:Lawa ma-pad abopha ngqo emigodini ebholiwe ngaphambilini esicathulweni se-grouser sensimbi esikhona. Anikeza ukulingana okuphephile kakhulu kokusebenza okunzima nokuqhubekayo, aqede ukunyakaza okuseceleni, yize edinga amahora amaningi okusebenza ukuze afakwe.
• Ama-Clip On Excavator Track Pads:Zakhelwe ukuthunyelwa ngokushesha, lezi zinamathela ngqo emaphethelweni angaphandle ezicathulo zensimbi ezijwayelekile kusetshenziswa i-bracket ejikelezayo kanye ne-bolt. Zilungele ukuvikela indawo yesikhashana lapho abavubukuli bevame ukushintsha phakathi kwendawo enodaka enamandla kanye nomgwaqo oqediwe.
• Amaphedi Ethrekhi Yerabha E-Chain On:Ngokuvamile okubizwa ngokuthi ama-roadliners, lawa abopha ngqo ezinhlotsheni ze-track chain, athathe indawo yezicathulo zensimbi ngokuphelele. Anikeza iphrofayili ephansi kakhulu kanye nokuqina okuphezulu kokusebenza, okwenza kube ukukhetha okuthandwayo kwemishini enikezelwe kuphela ezindaweni ezigandayiwe noma ezizwelayo.

Imininingwane Okufanele Uyiqhathanise Ngaphambi Kokukhetha Ama-Bolt Kuma-Rubber Pads

Uma sidlulela ngale kwezincazelo eziyisisekelo, kubalulekile ukuhlaziya ngokucophelela imininingwane yobuchwepheshe kanye nezilinganiso zokusebenza zesitayela ngasinye sephedi. Nakuba ukuthengwa kuvame ukuqala ngokuhlolaizinketho zokuvula i-bolt, ukuqhathanisa imininingwane kuzo zonke izilungiselelo ezintathu kuqinisekisa ukulingana okufanele kwemikhumbi yakho. Ukukhetha uhlelo lokuvikela olufanele kudinga ukulinganisela ukusebenza kahle kokufakwa nokuqina kwesikhathi eside (kusukela emahoreni okusebenza ayi-1,000 kuya kwangu-3,500+) kanye nesabelomali sokuthenga.

Ngokuqhathanisa idatha yokufakwa enemininingwane kanye nezindleko zomjikelezo wokuphila, ukutshalwa kwezimali kwemishini kungahambisana nezidingo zephrojekthi zezinkontileka zesayithi ezibucayi ezizayo.

Ukufakwa, Isikhathi Sokufakwa, Ukuqina, kanye Nezindleko

Izincazelo eziqhathaniswayo zalezi zinhlobo ezintathu zamaphedi zembula amaphrofayili ahlukene okusebenza athinta ngqo isabelomali sephrojekthi. Esikhundleni sokuthembela ezilinganisweni ezingacacile, abaphathi bemikhumbi kufanele bahlole izici zokuthengwa eziqondile. Ngaphezu kwalokho, izici zemvelo ezifana namazinga okushisa aphezulu (ngaphandle kwebanga elifanele lika--10°C kuya ku-45°C) zingathinta kakhulu amazinga okuguguleka kwenhlanganisela yerabha. Ithebula elilandelayo libonisa izilinganiso zobuchwepheshe ezibalulekile ezibonwe ensimini:

Nakuba izinhlobo ze-clip-on zinikeza ukufakwa kokuqala okusheshayo kokufakwa okusheshayo,amaphedi axhunywe ngeketangainikeza isikhathi sokuphila esingcono kakhulu. Lokhu kwenza ukucushwa kwe-chain-on kube yisisombululo esingabizi kakhulu sokusetshenziswa okude kwasemadolobheni, kunciphisa ngempumelelo izindleko zabo zokuqala zokuthenga eziphezulu ngo-20% kuya ku-30% kanye nezikhathi zokufaka ezinde.

Izimo Zendawo Okufanele Zikhethwe Ku-Drive Pad

Indawo ezungezile kanye nesimo sendawo ye-H2 kumele kuthinte kakhulu ukukhetha kokugcina kwemininingwane. Kumaphrojekthi ahilela imfucumfucu esindayo noma imfucumfucu yokubhidliza exutshwe nezigaba zendlela yokuqina okuphezulu (isb., ukhonkolo we-PSI ongu-4,000-5,000), ama-bolt-on pads ahlinzeka ngokunamathela okuphephile nokuqinile okudingekayo ukuvimbela i-pad ukuthi ingadabuki ngesikhathi sokuhamba ngamandla.

Ngakolunye uhlangothi, ukusebenza endaweni ewumqansa noma engalingani kudinga ukucatshangelwa ngokucophelela. Nakuba ama-chain-on pads enikeza iphrofayili ephansi kancane, ukuzinza kokuthambeka okuphelele (ikakhulukazi kumagreyidi angaphezu kuka-15%) ekugcineni kuncike esimweni se-track chain kanye ne-geometry yomshini kunokuba kube uhlobo lwe-pad kuphela.Ama-clip-on padskusalokhu kuyisinqumo esithandwayo somsebenzi wesikhashana wasemadolobheni lapho imishini ivame ukushintsha phakathi kokungcola ne-asphalt, futhi lapho kudingeka khona ukususwa kwephedi ngokushesha ekupheleni kwesigaba sokusebenza sesikhathi esifushane (isb., izinsuku ezimbili kuya kwezinhlanu).

Indlela Yokukhetha Iphedi Yokugcina

Ukufinyelela esinqumweni semishini esifanele kudinga indlela ehlelekile yokulinganisa kanye nokuqhathaniswa kwezicelo. Ukuthembela ekuqageleni noma ekucabangeni komlando lapho u-oda ama-track pad kuyingozi; ubuqotho besakhiwo senqola engaphansi kwe-excavator buxhomeke ekufakweni okunembile nokuqinisekiswayo.

Ukulinganisa izinqubo zokulinganisa nokuchaza izimo ezicacile zokusetshenziswa kohlobo ngalunye lwephedi kuqinisekisa ukuthi imikhumbi ihlala iguquguquka, ithobela imithetho yesayithi le-H2, futhi ivikelwe ngokuqinile ekugugeni ngaphambi kwesikhathi.

Izinto Ezibalulekile Okufanele Uzicabangele

• Sebenzisa amaphedi okulandelela irabha ezindaweni ze-H2 ukuvikela izindawo eziqediwe, ukunciphisa ukuvezwa kwecala, nokusekela ukuhambisana nomsindo kamasipala kanye nezidingo zokufinyelela.
• Qinisekisa ukuthi iphedi yebholithi ilingana ngokufanisa iphethini yebholithi ye-excavator kanye nesikhala sayo ngqo, hhayi nje ngokubheka imigodi ebholiwe ngaphambilini.
• Khethaamaphedi enjoloba afakwayokwemishini elula noma ephakathi nendawo kuphela ngemva kokuqinisekisa iphrofayili yomphetho wezicathulo zensimbi kanye nokuqina okulindelekile kokubuyela emuva.
• Khetha amaphedi enjoloba asebenza ngeketanga ukuze asebenze isikhathi eside egandayiwe lapho ukuqina okuphezulu kuvumela khona ukususa ama-grouser ensimbi okuqala.
• Cabanga ngesikhathi sokungasebenzi ezinqumweni zokuthenga ngoba iphedi ehlulekile ingamisa umsebenzi amahora ama-2 kuya kwayi-6 futhi ibize u-$150 kuya ku-$300 ngehora ekulahlekelweni komkhiqizo.
• Lindela ama-rubber pad asezingeni eliphezulu ukuthi anciphise umsindo ngo-10 kuya ku-15 dB(A), anciphise ukudlidliza ngo-30% kuya ku-50%, futhi asize ekwandiseni impilo yengxenye ye-subcarriage.

imibuzo ejwayelekile ukubuzwa

Yiziphi izindawo ze-H2 ekukhetheni amaphedi omgwaqo wokumba?

Izindawo ze-H2 ziyizindawo ezilinganiselwe noma ezizwelayo njengemigwaqo eseqediwe, izifunda zomlando, kanye nezindawo zokuthengisa lapho kudingeka khona ukuvikelwa kwendawo, umsindo ophansi, kanye nokudlidliza okulawulwayo.

Kufanele ngikhethe nini i-bolt kuma-track pad enjoloba?

Khetha ibholithi kuma-pad uma izicathulo zensimbi zomgubhi zinezimbobo zebholithi ezihambisanayo futhi iphethini yebholithi ifana ncamashi, ngokuvamile ngaphakathi kwe-+/- 1mm.

Ingabe ama-clip on excavator track pads afanele yonke imishini?

Cha. Ama-clip on pads ngokuvamile angcono kakhulu emishinini elula nephakathi nendawo, ngokuvamile esebangeni eli-1 kuya ku-15 metric ton, futhi kumele afane nephrofayili yomphetho wezicathulo zensimbi.

Kungani kufanele usebenziseuchungechunge olukumaphedi ethrekhi yerabha?

Iketanga elikuma-pad, noma ama-roadliners, lilungele umsebenzi oqhubekayo ogandayiwe ngoba lithatha indawo yesicathulo sensimbi bese libopha ngqo eketanganeni lethrekhi ukuze liqine kakhulu.

Zingakanani izindwangu zerabha ezinganciphisa umsindo?

Ama-track pad enjoloba anganciphisa umsindo wokusebenza cishe ngo-10 kuya ku-15 dB(A), okusiza abasebenzi ukuthi bahlangabezane nemikhawulo evamile yezindawo ze-H2 zasemadolobheni engaba ngu-70 kuya ku-85 dB(A).