LUBRICAN CHIPEMBEDZO CHA ZOSEFA MAFUTA

A wheel skidder ndi chida champhamvu chomwe chimapangidwa kuti chichotse mitengo kuchokera pansi pa nkhalango ndikuyipititsa komwe ikufunika. Muli ndi chassis yamoto yomwe imayikidwa pamawilo, yomwe imapereka kuyenda kwabwino komanso kuyendetsa bwino m'malo ovuta. Ubwino waukulu wa skidder wama gudumu uli pakutha kwake, kapena kukoka, zipika pogwiritsa ntchito winchi kapena kulimbana komwe kumamatira kumbuyo.

Chimodzi mwazinthu zodziwika bwino za wheel skidder ndi kapangidwe kake kolimba, kotha kupirira zovuta za nkhalango zovuta. Kumanga kolimba kumatsimikizira moyo wautali ndi kukhalitsa, kumapangitsa makinawo kupirira zovuta zomwe zimadza chifukwa cha malo osagwirizana, mitengo yakugwa, ndi zopinga zina zomwe nthawi zambiri zimakumana nazo podula mitengo. Kuphatikiza apo, mawilo a skidder nthawi zambiri amakhala ndi zopondapo zapadera kapena unyolo, zomwe zimapangitsa kuti azitha kuyenda bwino pamalo amatope kapena poterera.

Kuchita bwino ndi gawo lofunika kwambiri pakudula mitengo iliyonse, ndipo otsetsereka amagudumu amapambana mu domain iyi. Okhala ndi mainjini amphamvu, otsetsereka amatha kupanga torque yochulukirapo, kuwalola kukoka katundu wolemetsa movutikira. Kukwanitsa kudumpha mitengo moyenera kumachepetsa nthawi yofunikira kuchotsa mitengo m'malo ovuta ndikuchepetsa kuwonongeka kwa mitengo ndi zomera zozungulira. Njira yochotsa mwachangu komanso yolondolayi imabweretsa zokolola zambiri, zomwe zimapangitsa odula mitengo kuti akwaniritse zambiri munthawi yochepa.

Pankhani ya chilengedwe, ma skidders amagudumu amapangidwa kuti achepetse kusokonezeka kwa nthaka. Kulemera kogawidwa mofanana kwa galimotoyo, pamodzi ndi chikhalidwe chawo chosinthika, kumachepetsa mwayi wopanga zingwe zakuya kapena kuwononga kwambiri nkhalango. Izi ndizofunikira kwambiri pakudula mitengo mosadukiza, chifukwa zimatsimikizira kuti zachilengedwe za m'nkhalango zikukhalabe bwino, zomwe zimapangitsa kuti chilengedwe chibwererenso.

Pomaliza, otsetsereka pa magudumu asintha ntchito zodula mitengo, ndikupereka yankho lamphamvu komanso losunthika lochotsa bwino mitengo ndi mayendedwe. Kukhoza kwawo kudutsa m'malo ovuta, komanso kukhalitsa kwawo komanso kuchepa kwa chilengedwe, kwawapanga kukhala chida chofunikira kwambiri kwa odula mitengo padziko lonse lapansi. Kupita patsogolo kwaukadaulo kumapangitsanso magwiridwe antchito awo, kuwonetsetsa kuti otsetsereka pamagudumu akupitiliza kugwira ntchito yofunika kwambiri pantchito yazankhalango.