Ifolovu yefolokhwe
Itrektara enamavili amane njengomthombo wamandla ophambili, i-point isebenza ngokuhambelana nomhlaba, isika kwaye iphakamisa izityalo, kwangaxeshanye igcina umhlaba unganyakazi.
Amachaphaza amancinci namide anokunqumla umhlaba oqinileyo aze awuqhekeze.
Ukukhetha izinto: 65Mn, 60Si2Mn, 30MnCrB5, 38MnCrB5.
Inkqubo yokuqinisa nokuqinisa, kuphephe ukuguquguquka nokuqhekeka, HRC38-45.
