Tsamba lodulira udzu la makina a ulimi, tsamba lozungulira la thirakitala lamanja

Kufotokozera Kwachidule:

Masamba odulira udzu awa amapangidwa ndi chitsulo cha manganese chokhala ndi mpweya wambiri ndipo amachizidwa ndi kutentha kwambiri, zomwe zimapangitsa kuti tsamba likhale lolimba ngati HRC55-58, kuphatikiza mphamvu ndi kuthwa. Kapangidwe ka tsamba lopindika lomwe lili ndi patent komanso kapangidwe kake ka mbali ziwiri zimathandiza kudula udzu ndi mapesi osiyanasiyana mwachangu, zomwe zimapangitsa kuti ntchito ikhale yogwira ntchito bwino ndi 40%. Amagwirizana ndi makina odulira udzu ozungulira, ndi osavuta kuyika ndipo amakhala ndi moyo wokhalitsa woposa maola 300, zomwe zimapangitsa kuti akhale chida chodalirika chodulira udzu ndi kusamalira zomera m'minda.