Chitsulo cha nkhungu chikhoza kugawidwa m'magulu atatu: zitsulo zozizira zowonongeka, zitsulo zotentha zowonongeka ndi zitsulo zapulasitiki.
Chitsulo cha nkhungu chimagwiritsidwa ntchito popanga nkhungu yozizira, nkhungu yotentha yotentha, nkhungu yoponyera nkhungu ndi mitundu ina yazitsulo. Nkhungu ndiye zida zazikulu zopangira zida zopangira zida zamakina, zida zamawayilesi, ma mota, zida zamagetsi ndi magawo ena ogulitsa. Ubwino wa nkhungu umakhudza mwachindunji ubwino wa teknoloji yopangira mphamvu, kulondola kwa mankhwala, ndi mtengo wopangira. Ubwino ndi moyo wautumiki wa nkhungu umakhudzidwa makamaka ndi zinthu za nkhungu ndi chithandizo cha kutentha, kuwonjezera pa kapangidwe kake kamangidwe ndi kulondola kokonza.
1.Zinthu: Cr12, DC53, SKD11, D2, P20, 718, Nak80, S136, malinga ndi zomwe kasitomala amafuna
2.Packing: kulongedza koyenera kwa nyanja
3.Kuchiza pamwamba: kukhomerera, kupenta kapena monga momwe kasitomala amafunira
4.Kukula: monga momwe kasitomala amafunira
Zida zosiyanasiyana zimakhala ndi mawonekedwe osiyanasiyana:
1.45 # apamwamba mpweya structural zitsulo, ambiri ntchito sing'anga mpweya kuzimitsidwa ndi mtima zitsulo
2.Cr12 ntchito ozizira nkhungu zitsulo (American zitsulo nambala D3, Japanese chitsulo nambala SKD1)
3.DC53 zitsulo zozizira zomwe zimagwiritsidwa ntchito kawirikawiri zimatumizidwa kuchokera ku Japan
4.DCCr12MoV-kuvala zosagwira chromium chitsulo
5.SKD11 chitsulo cholimba cha chromium
6.D2 mkulu carbon ndi mkulu chromium ozizira ntchito zitsulo
7.P20 Nthawi zambiri zimafunika nkhungu pulasitiki kukula
8.718 zimafuna kwambiri pulasitiki nkhungu zazikulu ndi zazing'ono
9.Nak80 High galasi pamwamba, mkulu mwatsatanetsatane nkhungu pulasitiki
10.S136 Anti-dzimbiri ndi galasi-wopukutidwa nkhungu pulasitiki
11.H13 Wamba wamba kuponyera nkhungu
12.SKD61 Advanced Casting Mold
13.8407 Advanced Casting Mold
Pokonza zisankho, chifukwa nkhungu zimakhala ndi ntchito zambiri zomwe zimagwiritsidwa ntchito komanso momwe zimagwirira ntchito zamitundu yosiyanasiyana ndizosiyana kwambiri, pali zinthu zambiri zopangira nkhungu, ndipo nkhungu ndizitsulo zomwe zimagwiritsidwa ntchito kwambiri. Kuchokera pazitsulo za carbon structural, carbon tool steel, alloy structural steel, alloy tool steel, spring steel, high-speed tool steel, zitsulo zosapanga dzimbiri zosagwira kutentha, zitsulo zosapanga dzimbiri, zitsulo zothamanga kwambiri komanso ufa wothamanga kwambiri womwe umakwaniritsa zofunikira za nkhungu zapadera, ufa. mkulu-aloyi nkhungu zitsulo, etc. nkhungu zitsulo zambiri akhoza kugawidwa m'magulu atatu: ozizira ntchito nkhungu zitsulo, otentha ntchito nkhungu zitsulo ndi pulasitiki nkhungu zitsulo.
Monga China zitsulo makampani kutsogolera mabizinezi, dziko zitsulo malonda ndi katundu "Hundred chikhulupiriro chabwino ogwira ntchito", China zitsulo malonda mabizinezi, "Top 100 mabizinezi wamba ku Shanghai". ) imatenga "Kukhulupirika, Kuchita, Kupanga Zinthu, Win-Win" monga mfundo yake yokhayo, nthawi zonse amalimbikira kuyika zofuna za makasitomala pamalo oyamba.