Isingeniso

Kwabakhi abasebenzisa imishini elandelwa ngensimbi emzileni ohamba ngezinyawo, ukhonkolo, noma ezinye izindawo eziqediwe, ama-chain-on pads anikeza okungaphezu kokuvikela okuyisisekelo kobuso. Ngokufaka ngqo ku-track chain, bethula i-raber buffer ehlisa ukudlidliza, inciphise umthelela, futhi inciphise ukucindezeleka kuma-roller, ama-idlers, kanye nama-drive okugcina. Umphumela uba ukuguguleka okuhamba kancane kwe-subcarriage, ukulungiswa okumbalwa okuhlobene nomonakalo, kanye nezindleko zokufaka eziphansi uma kuqhathaniswa nezingxenye ze-full steel track. Zisiza futhi ukwandisa lapho umshini ungasebenza khona ngaphandle kokubeka uphawu phansi. Izigaba ezingezansi zichaza ukuthi ama-chain-on pads anciphisa kanjani izindleko zokulungisa, athuthukise isikhathi sokusebenza kwemishini, futhi andise impilo yesevisi yezingxenye ezibalulekile ze-subcarriage.

KunganiAmaphedi Asebenza Nge-ChainNciphisa Izindleko Futhi Wandise Isikhathi Sokuphila Kwengane Engaphansi Kwesibeletho

Abaqhubi bemishini esindayo babhekene nenkinga eqhubekayo lapho befaka imishini elandelwa ngensimbi ezindaweni eziqediwe. Amaphedi e-chain-on anikeza ikhambi elenziwe ngobunjiniyela elinamathela ngqo kuchungechunge lwethrekhi, lidlula isidingo sezicathulo ze-grouser zensimbi ezijwayelekile. Lokhu kulungiselelwa kushintsha kakhulu ukusebenzisana komshini nomhlaba, kuletha ukuthuthuka okulinganiselwe kokubili ezindleleni zokusebenza kanye nokuphila isikhathi eside kwezingxenye.

Abashayeli Bezindleko Nokunciphisa Ukugqoka

Izindleko eziyinhloko ekunakekelweni kwemishini elandelwayo ukuguguleka kwemoto engaphansi kwemoto, okuvame ukubala kufika ku-50% wezindleko zokugcinwa komshini phakathi nomjikelezo wawo wokuphila. Amaphedi e-chain-on anciphisa lokhu ngokusebenza njengesixhumi esimanzi phakathi kweketanga lensimbi eqinile kanye nendawo yokusebenza. Irabha evulcanized esezingeni eliphezulu imunca amandla okushaya, inciphise ukudlidliza okuvama kakhulu okudluliselwa ngohlaka lwethrekhi kufika ku-45%.

Lokhu kunciphisa okukhulu kokudlidliza kunciphisa kakhulu ukuguguleka kwama-idlers, ama-bottom rollers, kanye nama-final drives, kuvimbela ukwehluleka kwama-bearing ngaphambi kwesikhathi kanye nokuvuza kwe-seal. Ngaphezu kwalokho, lapho ubuso berabha bugcina buwohlokile, kuthathelwa indawo isethi ye-amaphedi axhunywe ngeketangakudinga cishe izindleko zemali ezingaphansi kuka-60% kunokushintsha iqembu eliphelele lethrekhi yensimbi, okunciphisa kakhulu umthwalo wokulungisa wesikhathi eside.

Ukuvikelwa Komphezulu Nokusetshenziswa Komshini

Ngaphandle kokulondolozwa kwezimoto ezingaphansi kwenqola, ama-chain-on pads akhulisa ukusetshenziswa komshini ngokuqeda umonakalo womphezulu. Imizila yensimbi ikhipha imithwalo eyingozi kakhulu ephula i-asphalt ngokushesha futhi ithole ukhonkolo osuqediwe. Ngokusabalalisa isisindo somshini endaweni ebanzi, ethambile yerabha,amaphedi enjoloba axhunywe ngeketanganciphisa ingcindezi yokuthwala umhlabathi ibe cishe yi-4.5 kuya ku-6.0 PSI kuma-excavator ajwayelekile aphakathi nendawo.

Lokhu kuvikelwa kobuso kuvumela osonkontileka ukushayela imishini ngqo emigwaqweni egandayiwe noma ezindaweni zokuhweba eziqediwe ngaphandle kokufaka ama-trailer ayisicaba noma ukubeka omata be-plywood. Ngenxa yalokho, imishini ingashintsha phakathi kokumba uthuli nemisebenzi ye-hardscape yasemadolobheni ngaphandle kwesikhathi sokuphumula. Abaphathi bemikhumbi bavame ukubona ukuthi ukususa lezi zithiyo zokuthutha kwandisa ukusetshenziswa kwansuku zonke kokusebenza ngesilinganiso esingu-15% kuya ku-20% ezindaweni zomsebenzi ezixubile.

Ama-Chain-On Pads vs Ama-Bolt-On Pads

Nakuba imboni isebenzisa ukucushwa okuningana kwephedi yerabha—kufaka phakathi ukushintshashintsha kwe-clip-on, i-bolt-on, kanye ne-chain-on—ukuqonda umehluko wesakhiwo phakathi kwe-chain-on kanye ne-ama-bolt-on padskubalulekile ekwenzeni ngcono ukusebenza kwemikhumbi kanye nokunciphisa izindleko zomjikelezo wokuphila.

Umehluko Obalulekile Wezobuchwepheshe

Umehluko oyisisekelo wobuchwepheshe usekwakhekeni kokufakwa. Ama-bolt-on pads aklanyelwe ukunamathisela ngqo ezicathulweni zensimbi ezikhona ngokusebenzisa izikhonkwane ezinezintambo ezidlula emigodini ebholiwe ngaphambilini epuletini lensimbi, okwenza kube nokuhlanganiswa okuhlanganisiwe. Ngokuphambene nalokho, ama-chain-on pads athatha indawo ngokuphelele yesicathulo se-steel grouser. I-raber pad ine-core yensimbi ehlanganisiwe, esindayo ebopha ngqo ezixhumanisweni ze-track chain.

Ngokususa isicathulo sensimbi esingaphansi, izinhlangano ze-chain-on zinciphisa isisindo sethrekhi iyonke ngo-10% kuya ku-15%. Lokhu kunciphisa isisindo kusho ukwehlisa ukumelana kokugoqa, ukwehla kokusetshenziswa kukaphethiloli ngo-2% kuya ku-3%, kanye nokunciphisa ukucindezeleka kokushisa kuma-hydraulic travel motors. Ngaphezu kwalokho, ama-chain-on pads asusa ingozi yokuba imfucumfucu ibambeke phakathi kwesicathulo sensimbi ne-raber pad, okuyimbangela ehamba phambili yokukhathala kwe-bolt ekucushweni kwe-bolt-on. Ama-bolt-on pads nawo adinga ukuhlukaniswa okuqinile okungu-40mm kuya ku-50mm phakathi kwethrekhi nohlaka lomshini, lapho ama-chain-on pads edlula khona ngokuphelele.

Ukuqhathaniswa Kwezentengiselwano Nokusebenza

Ngokombono wezohwebo, ama-chain-on pads amelela izindleko eziphansi zokuhlanganisa izisetho ezintsha ze-undercarriage njengoba ukuthengwa kwezicathulo ze-steel grouser kudlulwa ngokuphelele. Ngokuphathelene nokusebenza kahle, ukufakwa okuqondile kuya ku-chain kunikeza ukuzinza okuphezulu ohlangothini ngesikhathi sokushefa okunamandla, kanti ama-bolt-on pads asengozini enkulu yamandla okugunda angagcina ekhumule ama-bolts okufaka.

Indlela Yokucacisa, Ukufaka, Nokukhetha Ama-Chain-On Pads

Ukushintsha umshini uye ohlelweni lwephedi oluxhunywe ku-chain kudinga ukunamathela ngokuqinile ezimisweni zomkhiqizi. Usayizi ongalungile noma izinqubo zokufaka ezinephutha ziyoholela ekuqhekekeni kwephedi ngaphambi kwesikhathi, ekugundeni amabhawodi, noma ekuqhekekeni kwesitimela.

Izinyathelo Zokucacisa Nokufaka

Ukucacisa iphedi efanele yeketanga kudinga ukulinganiswa okunembile kweketanga lomshini. Ubukhulu obuthathu obubaluleke kakhulu yi-chain pitch (ibanga eliphakathi kwezindawo zephini), ububanzi besixhumanisi sethrekhi, kanye nesikhala sembobo yebholithi. Abavubukuli abajwayelekile abaphakathi nendawo bavame ukusebenzisa ama-pitch asukela ku-135mm kuya ku-171mm. Ukusebenzisa i-pitch engahambisani kuzobopha ngokushesha iketanga lomshini futhi kubhubhise i-sprocket.

Ngesikhathi sokufakwa, izindawo zokubopha ezixhunyanisweni zamaketanga kumele zingabi nokugqwala kanye nemfucumfucu ukuqinisekisa ukuthi izihlalo zihlanzwa. Ihadiwe yokubopha kumele ithuthukiswe ibe yi-Grade 8 noma i-Class 10.9 high-tensile bolts. Ukusetshenziswa kwe-torque efanele akuxoxiswana ngakho; amabhawodi kumele aqiniswe ngendlela ehambisanayo ukuze kuhambisane nemigomo ye-OEM eqondile, ngokuvamile ewela phakathi kuka-250 Nm no-400 Nm kuye ngobubanzi bebhawodi. Kudingeka iseshini yokubuyisela i-torque eyimpoqo ngemva kwamahora okuqala angu-50 okusebenza ukuze kubhekwe izihlalo zokuqala kanye nokwanda kokushisa.

Izindlela Zokukhetha kanye Nezindleko Zobunikazi Eziphelele

Ukukhetha i-chain-on pad efanele kudlulela ngale kokuhambisana nobukhulu; isayensi yezinto ezibonakalayo inquma umjikelezo wokuphila kwengxenye.Ama-pad e-premiumsebenzisa inhlanganisela yerabha yemvelo neyokwenziwa eyenzelwe ukumelana nokusikwa nokuklebhuka, ngokuvamile enobunzima be-Shore A obungu-75 kuya ku-80. Ingaphakathi lensimbi yangaphakathi kumele lihlanganiswe ngokuphelele nerabha ukuze kuvinjelwe ukuqhekeka ngaphansi kwemithwalo ye-torque esindayo.

Lapho behlola Izindleko Zobunikazi Eziphelele (i-TCO), abaphathi bemikhumbi kumele bacabangele isikhathi eside sokuphila kwezingxenye zemoto engaphansi kwenqola kanye nokusebenza kahle okutholakele.

Izinto Ezibalulekile Okufanele Uzicabangele

• Iziphetho ezibaluleke kakhulu kanye nesizathu salokhuAma-Chain On Pads
• Imininingwane, ukuhambisana, kanye nokuhlolwa kwengozi okufanele kuqinisekiswe ngaphambi kokuthi uzibophezele
• Izinyathelo ezilandelayo ezisebenzayo kanye nezixwayiso abafundi abangazisebenzisa ngokushesha

imibuzo ejwayelekile ukubuzwa

Asetshenziselwani ama-chain-on pads?

Bashintsha izicathulo zensimbi ze-grouser eketangeni lomzila, benezela ukuthintana kwerabha ezindaweni ezigandayiwe, ezikhonkolo, kanye nezindawo eziqediwe ngenkathi besiza ekunciphiseni ukuguguleka kwemoto engaphansi kwenqola.

Ama-chain-on pads anciphisa kanjani izindleko zokusebenza?

Zinciphisa ukudlidliza, zinciphisa ukuguguleka kwama-roller, ama-idlers, kanye nama-final drive, futhi ngokuvamile zibiza kancane ukuzishintsha kuneqembu lethrekhi yensimbi egcwele.

Kunini lapho kufanele ngikhethe khona ama-chain-on pads kune-bolt-on pads?

Khetha ama-chain-on pad omsebenzi okhethekile ogandayiwe noma wasedolobheni, isisindo esincane sethrekhi, kanye nokuzinza okungcono kwe-lateral. Ama-bolt-on pad afanelana nezilungiselelo ezisetshenziswa ngokuxubile nezicathulo zensimbi ezikhona.

Ingabe ama-chain-on pads angavikela i-asphalt kanye nokhonkolo?

Yebo. Unyawo lwabo lwerabha lukhulisa isisindo somshini futhi lusiza ekuvimbeleni ukuqhekeka, ukuqhekeka, kanye nokubhoboza ezindaweni zomsebenzi eziqediwe.

Ingabe i-Gator Track iyayinikezaamaphedi erabha asebenza ngeketangangosayizi abahlukene bokumba?

Yebo. I-Gator Track inikeza ama-raber pad ane-chain-on kanye nezinye izitayela zama-excavator pad kuwo wonke amasayizi amaningi okufakwa kanye namakhodi emodeli; qinisekisa i-chain pitch yakho kanye nemodeli yomshini ngaphambi koku-oda.