Mipira ya kaboni imagawidwa m'mitundu iwiri: chitsulo chopanda kaboni wambiri ndi chitsulo chopanda kaboni wambiri. Magiredi awo olondola amayambira pa G100 mpaka G1000. Mipira ya kaboni wambiri (monga AISI1085 ndi ena) imaphimba magiredi olondola kuyambira pa G100 mpaka G500. Pakati pawo, chitsanzo cha G100 cholondola kwambiri chili ndi...
Pochotsa dzimbiri ndi kuphimba meli, slag yamkuwa ndi garnet ndi zinthu ziwiri zodziwika bwino zophwanyira. Chilichonse chili ndi makhalidwe ake, ndipo kusiyana kwakukulu ndi uku: 1. Magwero ndi kapangidwe kake slag yamkuwa ndi chinthu china chomwe chimachokera mu njira yosungunula mkuwa ndipo ndi cha zinthu zopanga...
Chikondi cha amayi chili chete koma cholemera ngati Mount Tai; ubwenzi ndi wopanda mawu koma wofunda mumtima. Tikufunira amayi onse padziko lapansi mtendere, chimwemwe, thanzi, kusalala, kumwetulira kowala ndi chimwemwe chopanda nkhawa!
Pa tsiku la ogwira ntchito padziko lonse lapansi, musiye kutopa, sangalalani ndi nthawi yopuma ndikusangalala ndi tchuthi chokongola! Padzakhala ntchito ya masiku asanu kuyambira pa 1 Meyi mpaka 5 Meyi, 2026. Tidzabwerera kuntchito pa 6 Meyi. Panthawi yopuma, mutha kulumikizana nafe kudzera pa imelo kapena kudzera pa WhatsApp ...