Imarike Yoomatshini Bokwakha Behlabathi Iyanda; Izixhobo Zemoto Engaphantsi Kwebhasikithi Ziyaqhubeka Nokwanda Kwimfuno Yehlabathi

Ukwandiswa kweeprojekthi zeziseko zophuhliso zehlabathi kunye nokubuyiselwa kwemisebenzi kumacandelo emigodi kunyuse inani lilonkeiibhuldozers ezikhasaisebenza kwihlabathi liphela. Idatha yeshishini ibonisa ukubaizixhobo ze-bulldozer ezingaphantsi kwesithuthioko kukuthiiirola zethrekhi, iirola zokuthwala, amavili angasebenziyo, ii-sprocketskwayeiindibano zethrekhi, hlala phakathi kwezona zithandwayo zikhangelweyoiindawo zethrekhi ye-dozerEzi zinto zetshasi ezingagugiyo ziinjongo zokuthengwa ngobuninzi ixesha elide kwiivenkile zokulungisa zaphesheya, iinkampani zokuqeshisa oomatshini kunye nabathengisi bezinto ezingasetyenziswayo ngobuninzi.

Izixhobo ze-Bulldozer ezingaphantsi kwesithuthizidlala indima ebalulekileyo ekuqhubeni ukusebenza kwe-crawler dozers. Zisebenza phantsi kweemeko ezinzima eziquka imigodi, iiyadi zegrabile kunye neendawo zokwakha ezinodaka, ezi ndawo zingasetyenziswayo zingcola ngokukhawuleza kwaye zifuna ukutshintshwa rhoqo, nto leyo ebangela ukuba ziphinde zilandelwe. Xa sijonga izibalo zophando lwehlabathi,iindibano zekhonkco lomzilakwayeiirola zethrekhiyonwabela eyona mfuno inkulu yemarike. Okulandelayo kuza amavili angasebenziyo, ii-sprocket, ii-carrier rollers kunye nezihlangu zomkhondo. Ukufakwa kwezixhobo ezingaphantsi kwenqweloIShantui SD16, SD22, SD32, I-Caterpillar D6R, D7G, D8RkwayeIKomatsu D65, D155ufumana uninzi lwee-hits zokukhangela. Okwangoku,izixhobo ze-undercar ze-bulldozer zasemva kwemarikelihlala ligama lokukhangela elisetyenziswa rhoqo phakathi kwabathengi bamanye amazwe.

Iimpawu zemfuno zahlukile kakhulu kwiindawo ezahlukeneyo. I-Afrika, eMzantsi-mpuma Asia kunye ne-Asia Ephakathi zigcina ii-bulldozer ezinkulu zophawu lwaseTshayina. Abathengi basekuhlaleni bathanda ukufumana izixhobo ezingabizi kakhulu, nto leyo ebangela ukuba kuphakame imibuzo malungaIzixhobo zesithuthi esingaphantsi kwemoto yeShantui bulldozerImisebenzi emikhulu yokwemba eMiddle East, eOstreliya naseMzantsi Melika ikhetha izixhobo eziphuculiweyo ezinzima, ezifana neerola ze-single flange kunye nee-double flange track kunye nee-reinforced sealed track links. Abathengi eYurophu naseMntla Melika bagxininisa ekutshintsheni okuhambelana nobukhulu be-OEM, ngoko ke khangela ivolumu yeIzixhobo zendlela yeCaterpillar bulldozerkwayeIzixhobo zeKomatsu dozer ezingaphantsi kwesithuthiihlala izinzile unyaka wonke.

Ngokwezifundo zemarike,iindleko zokugcinwa kwetshasiBathatha ngaphezulu kwe-35% yenkcitho yonke yokusebenza kwezixhobo. Abaqhubi bezixhobo ngoku babeka ukubaluleka okukhulu kubomi benkonzo kunye nokumelana nokuguguleka.Iindibano zekhonkco zethrekhi ezityibilikisiweyo ezitywiniweyoUkwamkela iindlela zokubumba nokucima izinto kukhula ngokukhawuleza ekuthandweni kwaye kuba zizinto ezithengiswa kakhulu ezinenzuzo.

Bexhaswa ziindlela zokubonelela ngezinto zokwakha nezokucubungula ezivuthiweyo, abavelisi baseTshayina baye baba ngababoneleli abaphambili behlabathii-bulldozer amavili amane kunye nomzila omnyeAbaboneleli abasebenzisa izixhobo ezingaphantsi kwesithuthi esiqhelekileyo kwaye baphucule uluhlu ngokusekelwe kwimikhwa yokukhangela yabathengi banokuqhubeka nokufumana iiodolo zolondolozo lwehlabathi. Njengoko iinqanawa ezininzi ezindala ze-bulldozer zingena kwixesha eliphezulu lokulungiswa, imfuno yemarike yeiindawo zethrekhi ye-dozerkulindeleke ukuba iqhubeke ikhula kwiminyaka embalwa ezayo.

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