Kusankhidwa koyenera kwa mayendedwe kudzakhala ndi zotsatira zofunikira kwambiri ngati injini yayikulu ingathe kupeza ntchito yabwino ndikutalikitsa moyo wake wautumiki;ngati kampaniyo ingafupikitse nthawi yokonza, kuchepetsa mtengo wokonza, ndikuwongolera magwiridwe antchito a makinawo.Chifukwa chake, kaya ndi kapangidwe kake ndi kupanga kapena kukonza ndikugwiritsa ntchito, chidwi chachikulu chiyenera kuperekedwa pakusankhidwa kwa mipanda yopyapyala.

Mwambiri, masitepe osankha chotengera angafotokozedwe mwachidule motere:

1. Malinga ndi momwe zimagwirira ntchito (kuphatikiza mayendedwe a katundu ndi mtundu wa katundu, liwiro, njira yothira mafuta, zofunikira za coaxiality, kuyika kapena kusayika, malo oyika ndi kukonza, kutentha kozungulira, etc.), sankhani mtundu woyambira wamipanda yopyapyala. zimbalangondo, kulolerana makalasi ndi kuyenda Gap

2. Dziwani mtundu wonyamula kudzera kuwerengera molingana ndi mikhalidwe yogwirira ntchito, mikhalidwe yamphamvu ndi zofunikira za moyo wa kubereka, kapena sankhani mtundu wonyamula molingana ndi zofunikira zogwiritsira ntchito ndikuwunika moyo;

3. Yang'anani katundu wovekedwa ndi liwiro la malire a chotengera chosankhidwa.Zh

Mfundo zazikuluzikulu posankha chotengera ndi liwiro la malire, moyo wofunikira ndi mphamvu ya katundu.Zinthu zina zimathandiza kudziwa mtundu, kapangidwe, kukula ndi kulolerana kwa mipanda yokhala ndi mipanda yopyapyala komanso yankho lomaliza la chilolezocho.