Mfundo Kugulitsa wa akuponya cylpebs akupera
(1) High kuuma: pamwamba kuuma akuponya mipira chitsulo ndi HRC 58-65. The kulolerana chakulimba pachimake ndi pamwamba kuuma sali pa 2HRC;
(2) Good Impact kulimba: amadza kulimba kwa mipira chrome uposa 4J / cm²;
(3) Low Kuswa Mlingo: leni wosweka mlingo sapambana 1%;
(4) Good mubvale zosagwira: kuvala mlingo wa mkulu kuponya chitsulo mpira ndi 30-50g / tani makampani simenti, 350-430g mu migodi ndipo ngakhale kuchepetsa ena migodi.