Kutheni Uyilo LweeNdlela Ezintsha Luphucula Ukubambelela Nokuzinza

Xa kuvavanywa ukusebenza kwezixhobo zendlela encinci, izinto ezintsha zanamhlanje kwiindawo ezingaphantsi kwesithuthi zibonisa utshintsho olukhulu kubuchule bomatshini. Ngokwembali, abaqhubi kwakufuneka bamkele iindlela zerabha eziqhelekileyo ezazinika ulungelelwaniso oluphakathi kuzo zonke iindawo, nto leyo edla ngokubangela ukuguguleka kwangethuba okanye ukutyibilika okungakhuselekanga kwiindawo zomsebenzi ezinzima. Namhlanje, ubunjineli obukhethekileyo butyhale imida yoko okunokuphunyezwa zezi matshini.

Ngokusebenzisa uyilo olutsha lwendlela, abavelisi baphucula ukubambelela ukuya kuthi ga kwi-30% kwiimeko ezimbi—nangona oku kuyahluka ngokusekelwe kubunzima bomatshini kunye neemeko zomsebenzi—ngelixa kwangaxeshanye kwandisa ubomi bokusebenza kwenkqubo yonke yesithuthi esingaphantsi komhlaba. Ukudibanisa izixhobo ezidityanisiweyo eziphambili kunye neepateni zokunyathela ezilungisiweyo kuvumela abaqhubi ukuba bahambe kwiindawo ezithe nkqo, udaka olunzulu, kunye neendawo eziqinileyo ngaphandle kokunciphisa uzinzo lomatshini okanye ukhuseleko lomqhubi.

Imigaqo yoYilo lweTrack Key

Ukuze uqonde ngokupheleleyo indlela ezi phuculo zesakhiwo ezisebenza ngayo, kubalulekile ukuchaza imilinganiselo ephambili esetyenziswa kulo lonke ishishini lokuvelisa. 'I-pitch' ibhekisa kumgama ochanekileyo phakathi kwekhonkco zesinyithi ezifakwe ngaphakathi kwitrekhi. Kwizixhobo ezininzi zokulayisha ezixineneyo, i-pitch engama-86 mm yinkcazo eqhelekileyo. Ukuchaneka kokulinganisa i-pitch kuqinisekisa ukuba itrekhi ihambelana ngokugqibeleleyo ne-drive sprocket, kunciphisa ukungqubana kunye nokuguguleka.

Ukongeza, ububanzi bethrekhi kunye nenani leekhonkco zizinto ezibalulekileyo zokulinganisa. Ububanzi obuqhelekileyo buhlala buwela kwiindidi ezingama-320 mm (12.5 intshi) okanye ezingama-450 mm (17.7 intshi). Ithrekhi ebanzi isasaza ngokwemvelo ubunzima bokusebenza komatshini kwindawo enkulu, ngelixa inani leekhonkco lilawula umjikelezo opheleleyo wethrekhi ofunekayo ukuze ulungelelanise ulungiselelo oluthile lwesithuthi esingaphantsi komhlaba.

Ijiyometri yeTread, iRubber Compound, kunye noKwakhiwa kweCarcass

Eyona nto iphambili ekuzinzeni kwanamhlanje ikwindibaniselwano ehambelanayo yejometri ye-tread, ukwakheka kwerabha, kunye nokwakhiwa kwe-carcass yangaphakathi. Ishishini ngoku lixhomekeke kakhulu kubuchwepheshe bentambo yentsimbi eqhubekayo ngaphakathi kwi-carcass. Le ndlela yokuvelisa isusa amalungu endabuko adibeneyo awayeqhele ukuqhekeka phantsi kwemithwalo enzima ye-torque.

Ngaphandle, iikhompawundi zerabha zanamhlanje ezichasene nokugawula zenziwe ngendlela yokwenziwa ukuze zifumane amandla okutsalwa angama-15 ukuya kuma-20 MPa, kuxhomekeke kumxube othile kunye nokusetyenziswa okucetywayo. Le khemikhali yezinto eziqinileyo iyamelana nokuqhekeka nokukrazuka xa umatshini usebenza kwinkunkuma eqhekekileyo. Ngaphezu koko, i-tread geometry ekhethekileyo yenzelwe ukuhambisa udaka kunye namanzi ngaphandle, igcina indawo yokunxibelelana ecocekileyo eyenza ukuba ibambeke kakuhle.

Indlela yokuthelekisa uyilo lweSkid Steer Track

Ukuthelekisa uyilo lweendlela ezahlukeneyo kufuna ukujonga ngokusondeleyo iindawo ezithile apho oomatshini baza kusetyenziswa khona. Indlela esebenza kakuhle kwi-deep loam idla ngokungcangcazela ngamandla kwi-asphalt, nto leyo ekhokelela ekudinweni komqhubi kunye nokuwohloka kwesithuthi esingaphantsi kwesithuthi ngokukhawuleza. Ngokufanisa iprofayili yendlela yokusebenza nendawo yokusebenza ephambili, uxinzelelo lomhlaba womatshini lunokwehliswa lube yi-4 ukuya kwi-5 PSI efanelekileyo (ngokuxhomekeke kubunzima bokusebenza bomlayishi), okuvumela ukutyibilika okungaqhelekanga.

Abaphathi bezithuthi bayacetyiswa ukuba bafumane iindlela ezisemgangathweni ophezulu, ezinjeIindlela zerabha zeSkid Steer, ezihambelana neemfuno ezithile zokusebenza endaweni yokuxhomekeka kwindlela enye efanela bonke. Apha ngezantsi kukho imatrix yokuthelekisa esetyenziselwa ukuvavanya indlela iipateni ezahlukeneyo zokunyathela ezisebenza ngayo kwiindawo eziqhelekileyo zomsebenzi.

Uthelekiso lweNdawo kunye neSicelo

Iijometri ezahlukeneyo zendlela yokunyathela zenzelwe ngokusisiseko ukoyisa imingeni ethile yomhlaba. I-matrix yovavanyo olucacileyo inceda abaqhubi ukuba babone ukuba yeyiphi ipatheni yendlela eya kuvelisa imveliso ephezulu kwizicelo zabo ezithile.

Njengoko itheyibhile ibonisa, ipateni yebhloko yeyona ndlela ikhethwayo xa kusetyenziswa abakhi bepavi okanye abadilizi abasebenza kwiindawo ezingagobiyo, ngelixa ipateni ye-zig-zag inika ukuluma okunamandla okufunekayo ekususweni kwekhephu ebusika okanye ekusetyenzisweni kwamahlathi.

Ukutsala, Uzinzo, Ukuguguleka, kunye nokuNxibelelana

Uyilo ngalunye lwendlela luneengxaki ezikhoyo phakathi kokubambelela, ukuzinza, ubomi bokunxiba, kunye nentuthuzelo yomqhubi. Iintambo eziqinileyo, ezihlala zine-void ratio ephezulu ye-40% nangaphezulu, zibonelela ngokubambelela okungenakuthelekiswa nanto eludakeni olunzulu kuba zivumela inkunkuma ukuba iphume ngokulula kwiibhloko ze-tread. Nangona kunjalo, olu mlinganiselo mnye we-void ephezulu ubangela ukungcangcazela okukhulu xa umatshini utshintshela kumgangatho wekhonkrithi oqinileyo.

Ngokwahlukileyo koko, imizila eyilwe ngepateni yokunyathela eqhubekayo inokunciphisa ukungcangcazela ngaphakathi kwikhabhini ukuya kuthi ga kwi-50% phantsi kweemeko ezifanelekileyo. Oku kuphucula kakhulu intuthuzelo yomqhubi ngexesha lokutshintshana okude kwaye kwandisa ubomi bezinto ze-elektroniki ezibuthathaka ngaphakathi kwiloja. Inzuzo kukuba le mizila yokuhamba kakuhle iya kulahlekelwa ngokukhawuleza kukudonsa nokujikeleza ukuba inyanzelekile ukuba isebenze kwiimeko ezixineneyo nezinodaka.

Indlela Yokukhetha Nokugcina Iindlela Ezichanekileyo

Ukukhetha umzila ofanelekileyo linyathelo lokuqala kuphela ekwenzeni ngcono ukusebenza kwesithuthi esingaphantsi kwesithuthi. Ixabiso lilonke lobunini (i-TCO) lixhomekeke kakhulu ekudibaniseni ukhetho lokuqala olufanelekileyo kunye neenkqubo zolondolozo ezingqongqo neziqhubekayo. Phantsi kweemeko zokusebenza eziqhelekileyo nangononophelo olufanelekileyo,iseti yeetrekhi zerabha ezikumgangatho ophezulukufuneka inike ubomi beeyure ezili-1,000 ukuya kwi-1,500.

Kubalulekile ukuqaphela ukuba uxinzelelo lomhlaba, imfuno ye-hydraulic, kunye nobomi bendlela yonke abuxhomekekanga kwipateni yokunyathela kuphela. Ezi zinto zixhomekeke kakhulu kubunzima bomatshini, inqanaba lesakhono somqhubi, kunye neemeko ezithile zomsebenzi.

Ukufikelela kwixesha elide kufuneka kulandelwe ngokungqongqo kuvavanyo lomthwalo, iinkcukacha ze-OEM, kunye neenkqubo zokuhlola zemihla ngemihla. Ukungakwazi ukwenza ubungakanani okanye ukugcina imigca ngokufanelekileyo kuya kubangela ukuba ingasebenzi kakuhle kwaye kutshintshwe ngaphambi kwexesha.

Amanyathelo Okukhetha Umthwalo, Indawo, kunye Nokulingana Komatshini

Xa ukhetha ithrekhi, ubunzima bokusebenza komatshini kunye namandla ehashe kufuneka kuqale kuqinisekiswe. Ukuphuculwa ukusuka kwi-320 mm ukuya kububanzi be-450 mm kwandisa ukutyibilika, kodwa kukwafuna i-torque engaphezulu kwiimoto ze-hydraulic drive.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Umdlaloiingoma ze-skid steeruyilo lokunyathela kwindawo yokuqala yomsebenzi ukuphucula ukubamba, ukunciphisa ukungcangcazela, kunye nokuthintela ukuguguleka kwangaphambi kwexesha.
• Uyilo lwemizila yanamhlanje lunokunyusa ukubambelela ukuya kuthi ga kwi-30% kwiimeko ezimbi xa luhambelana ngokufanelekileyo nobunzima bomatshini kunye nendawo yokusebenza.
• Sebenzisa iphimbo elichanekileyo, ububanzi, kunye nenani elichanekileyo leekhonkco ukuqinisekisa ukulungelelaniswa okufanelekileyo kwe-sprocket kunye nokuthintela ukungqubana okungeyomfuneko, ukutyibilika, kunye nokuguga kwezixhobo.
• Iindlela ezibanzi, ezifana neendlela ezingama-450 mm, zinokunciphisa uxinzelelo lomhlaba kwaye ziphucule ukudada, ngelixa iindlela ezimxinwa zinokufanelana neendawo eziqinileyo okanye eziqinileyo.
• Ukwakhiwa kwe-carcass yentambo yentsimbi okuqhubekayo kuphucula ukuqina ngokuphelisa amalungu adibeneyo anokungaphumeleli phantsi kwemithwalo enamandla.
• Khetha iikhompawundi zerabha ezingakhuphiyo kwiindawo zomsebenzi ezirhabaxa kuba amandla okutsalwa amalunga ne-15 ukuya kwi-20 MPa anceda ekumelaneni nokukrazuka nokuqhekeka.

Imibuzo ebuzwa qho

Ingakanani indlela yoyilo lwendlela yanamhlanje yokutyibilika enokuthi iphucule ukubambelela?

Uyilo lwemizila yanamhlanje lunokuphucula ukubambelela kwayo ukuya kuthi ga kwi-30% kwiimeko ezimbi, kuxhomekeke kubunzima bomatshini, umhlaba, ipateni yokunyathela, kunye neemeko zomsebenzi.

Kutheni ububanzi bomkhondo bubalulekile ekuzinzeni kwe-skid steer?

Banzi ngakumbiiingoma zerabha ze-skid steerukusasaza ubunzima bomatshini phezu kwendawo enkulu, ukwehlisa uxinzelelo lomhlaba kunye nokuphucula ukudada kwiindawo ezithambileyo ezifana nodaka, i-loam, kunye nomhlaba omanzi.

Yintoni i-track pitch kwaye kutheni ibalulekile?

Ipitshi yethrekhi ngumgama ophakathi ukusuka embindini ukuya embindini phakathi kweekhonkco zesinyithi ezifakwe ngaphakathi. Ipitshi echanekileyo, efana ne-86 mm specification eqhelekileyo, inceda ipitshi ukuba ihambelane ne-drive sprocket kwaye inciphise ukuguguleka.

Ngaba iindlela ezibanzi zihlala ziyindlela engcono?

Akunjalo rhoqo. Iindlela ezibanzi ziyayiphucula indlela yokuhambahamba, kodwa ukhetho olufanelekileyo luxhomekeke kumhlaba, ubunzima bomatshini, ukulingana kwesithuthi esingaphantsi kwenqwelo, kunye nokuba ingaba ilori isebenza kakhulu kumhlaba othambileyo, amathambeka, i-asphalt, okanye iindawo ezirhabaxa.

Iipateni zokunyathela zichaphazela njani ukusebenza kwiindawo ezahlukeneyo?

Ijiyometri yokunyathela ilawula ukubamba, ukungcangcazela, kunye nokuzicoca. Iipateni ezirhabaxa zinceda kudaka nakumhlaba okhululekileyo, ngelixa uyilo oluthambileyo okanye olulinganiselayo lunokunciphisa ukungcangcazela kunye nokuguguleka kwiindawo eziqinileyo.