Mwasayansi sankhani nkhungu, kupanga makampani nkhungu m'njira yokonzekera, kufufuza mwadongosolo ndikupanga ukadaulo wopanga nkhungu, ndikufufuza ndikupanga miyezo yaukadaulo ya nkhungu. Poyerekeza ndi kupanga, ntchito yeniyeni ya inkstone ili ndi tanthauzo lofunika laumisiri ndi zachuma, ndipo ili ndi dongosolo lofunika kwambiri ndipo ndilo maziko a kafukufuku ndi kupanga ndondomeko ya nkhungu zamakono. formwork kuphatikiza formwork formwork
Pali njira zambiri zogawira nkhungu, ndipo zomwe zinkagwiritsidwa ntchito nthawi zambiri m'mbuyomu ndi:
Malingana ndi mawonekedwe a nkhungu, monga nkhungu imodzi-ndondomeko, nkhungu yokhomerera iwiri, etc.;
Zosankhidwa molingana ndi zomwe zimagwiritsidwa ntchito, monga zojambulajambula zamagalimoto, zisankho zamagalimoto, etc.;
Wamagulu malinga ndi chikhalidwe cha zinthu processing, monga zisamere pachakudya zitsulo, zisamere pachakudya zinthu sanali zitsulo, etc.;
Zodziwika ndi zida zopangira nkhungu, monga matabwa a simenti a carbide, etc.; osankhidwa ndi katundu ndondomeko, monga kujambula kufa, ufa zitsulo amafa, forging amafa, etc.
Zina mwa njirazi sizingawonetsere bwino mawonekedwe a nkhungu zosiyanasiyana ndi makhalidwe a kupanga teknoloji yopangira, komanso ntchito zawo. Kuti izi zitheke, njira yophatikizira yokhazikika yotengera momwe zinthu zimapangidwira komanso zinthu zomwe zimagwiritsidwa ntchito ndi nkhungu popanga ndi kukonza zimatengera, ndipo nkhungu zimagawidwa m'magulu khumi. kalasi kapena zosiyanasiyana.
