Chikwama chapansi pa galimoto chokwawandi gawo lofunika kwambiri pa makina olemera monga ma archer, ma tractor, ndi ma bulldozer. Imachita gawo lofunika kwambiri popatsa makinawa mphamvu yotha kuyenda bwino komanso kukhazikika, zomwe zimawathandiza kuti azigwira ntchito bwino m'malo osiyanasiyana komanso m'mikhalidwe yosiyanasiyana. M'nkhaniyi, tifufuza ubwino wogwiritsa ntchito galimoto yoyenda pansi pa galimoto komanso momwe imathandizira kuti makina olemera agwire ntchito bwino.
Chimodzi mwa ubwino waukulu wa galimoto yoyendetsedwa pansi pa galimoto ndi kuthekera kwake kupereka mphamvu yokoka bwino komanso kukhazikika. Njira yoyendetsera galimoto imalola makina kugawa kulemera kwake pamalo akuluakulu, kuchepetsa kupanikizika kwa nthaka ndikuletsa kuti isamire pamalo ofewa kapena osafanana. Izi zimapangitsa makina okhala ndi njira yoyendetsera galimoto kukhala abwino kwambiri pogwira ntchito pamalo amatope, onyowa kapena ovuta, komwe makina okhala ndi mawilo angakhale ovuta kuwayendetsa bwino.
Chitseko chapansi chomwe chimatsatiridwa chimawonjezera luso la makina kuyenda m'malo otsetsereka komanso otsetsereka. Kugwira komwe kumaperekedwa ndi njanji kumathandiza makinawo kukwera mapiri mosavuta komanso mosamala kuposa magalimoto okhala ndi mawilo. Izi zimapangitsa makina okhala ndi zokwawa kukhala abwino kwambiri pazochitika monga kusuntha nthaka, kusamalira nkhalango ndi kumanga komwe kugwira ntchito m'malo otsetsereka kapena osagwirizana ndi kotheka.
Kuwonjezera pa kugwira bwino ntchito, galimoto yonyamulira pansi pa njanji imapereka mphamvu zabwino zoyandama. Malo akuluakulu pamwamba ndi malo olumikizirana ndi njanji zimathandiza makinawo kudutsa pansi pofewa kapena pamatope popanda kutsekeka. Izi ndizothandiza makamaka m'mafakitale monga ulimi ndi migodi, komwe makina angafunike kugwira ntchito m'malo omwe ali ndi mphamvu zochepa zonyamula katundu kapena chinyezi chambiri.
Ubwino wina waukulu wa galimoto yoyendera pansi pa galimoto yotsatiridwa ndi kulimba kwake komanso kukana kuwonongeka. Kapangidwe kabwino ka njanji ndi zida zoyendera pansi pa galimoto kumathandiza makinawo kupirira katundu wolemera, zipangizo zokwawa komanso mikhalidwe yovuta yogwirira ntchito. Izi zimachepetsa ndalama zokonzera ndi kukonza ndikuwonjezera nthawi yogwira ntchito ya makinawo.
Makina okhala ndi njanji amadziwika chifukwa cha kusinthasintha kwake komanso kusinthasintha kwake. Dongosolo la njanji limalola makinawo kugwira ntchito m'malo osiyanasiyana kuyambira dothi lotayirira mpaka malo amiyala popanda kusokoneza magwiridwe antchito. Kusinthasintha kumeneku kumapangitsa kuti magalimoto oyenda pansi pa njanji akhale abwino kwambiri pakugwiritsa ntchito komwe kumafuna kugwiritsidwa ntchito nthawi zonse komanso kodalirika m'malo osiyanasiyana.
Kugwiritsa ntchito galimoto yoyendera pansi pa galimoto yoyendetsedwa ndi mayendedwe kumathandizanso kuti mafuta azigwiritsidwa ntchito bwino. Njira zoyendera zimachepetsa kutsetsereka ndikuwongolera mphamvu ya galimoto, motero zimawonjezera mphamvu ya makina onse chifukwa mphamvu zochepa zimawonongeka polimbana ndi zopinga za malo. Izi zitha kupangitsa kuti ogwira ntchito ndi makontrakitala asamawononge ndalama, makamaka m'mafakitale omwe kugwiritsa ntchito mafuta ndikofunikira kwambiri.
Chikwama chapansi pa galimoto chokwawakungathandize kuti makinawo akhale otetezeka komanso okhazikika panthawi yogwira ntchito. Malo otsika kwambiri a mphamvu yokoka komanso malo otsetsereka omwe amaperekedwa ndi njira yoyendera magalimoto amathandiza kuchepetsa chiopsezo chogudubuzika ndi kuwerama. Izi ndizofunikira kwambiri m'mafakitale monga migodi ndi zomangamanga, komwe kugwira ntchito pamalo osalinganika kapena otsetsereka kumabweretsa zoopsa kwa ogwiritsa ntchito makina ndi antchito.
Mwachidule, ubwino wogwiritsa ntchito chassis yoyenda pansi ndi wofunika kwambiri. Kuyambira pakukoka bwino komanso kukhazikika mpaka pakuyandama bwino komanso kusinthasintha, makina oyendera pansi amapereka zabwino zosiyanasiyana zomwe zimathandiza kukonza magwiridwe antchito ndi magwiridwe antchito a makina olemera. Pamene makampani akupitilizabe kufunikira zida zolimba komanso zodalirika kuti athe kuthana ndi zovuta, ntchito ya magalimoto oyenda pansi omwe amatsatiridwa ikukwaniritsa zofunikira izi ikadali yofunika kwambiri.
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