Zipangizo zamakina a ulimi, mutu wa pulawo wolimba kwambiri wosawonongeka 15055BCP80HRS
15055BCP80HRS ndi pulawo yogwira ntchito bwino kwambiri (yomwe imadziwikanso kuti pulawo) yopangidwira ulimi wamakono komanso wogwira ntchito bwino. Ndi gawo lofunika kwambiri la pulawo, lomwe limagwira ntchito mwachindunji podula nthaka, ziputu, ndikukweza zipolopolo kupita ku pulawo. Mtundu uwu umadziwika kuti ndi wolimba kwambiri chifukwa cha kukana kuwonongeka, kulimba kwabwino kwambiri, komanso kulowa bwino kwa nthaka, zomwe zimapangitsa kuti ikhale yoyenera kwambiri kulima kwambiri, miyala kapena ziputu. Imathandizira kwambiri kulima bwino komanso imachepetsa nthawi yogwira ntchito komanso ndalama zogwirira ntchito zomwe zimachitika chifukwa chosintha ziwalo pafupipafupi.
Malo omwe amawonongeka kutsogolo amalimbikitsidwa ndi gawo lolimba la alloy kapena athandizidwa mwapadera kuti asawonongeke, zomwe zimapangitsa kuti kukana kuwonongeka kukhale bwino ndi oposa 50% poyerekeza ndi mapulawo wamba, zomwe zimawonjezera nthawi yawo yogwira ntchito.
Kapangidwe kabwino kwambiri ka m'mphepete mwake kamaonetsetsa kuti nsonga ya pulawo imatha kudula mosavuta komanso mwachangu mitundu yosiyanasiyana ya nthaka (kuyambira dothi lotayirira mpaka dothi lolemera, lothina), kuchepetsa kukana kugwira ntchito, motero kusunga mafuta ogwiritsidwa ntchito ndi thirakitala ndikuwonjezera liwiro logwirira ntchito.









