CRCA Cold adakulungidwa wakuda annealed ndi njira yopanga zitsulo zachitsulo. Ngati koyilo yachitsulo yozizira ikatenthedwa mpaka kutentha kwapang'onopang'ono, mtundu wa pamwamba umasanduka wakuda chifukwa cha kutentha kwambiri kukhudzana ndi mpweya, motero amatchedwa koyilo yachitsulo yakuda. Kumwamba kwake sikunapukutidwe, kotero ndikuda. Kumwamba kwakuda sikuwala kwambiri. Ndi yakuda pang'ono, koma yowongoka pang'ono pamtunda, ndipo imagwiritsidwa ntchito m'malo ena omwe zofunikira sizili zovuta kwambiri.
1.Standard: AISI, ASTM, BS, DIN, GB, JIS
2.Giredi: DC01, SPCC, ST12, etc.
3. M'lifupi: 600-1250mm
4. Makulidwe: 0.5mm
5.Utali: monga momwe kasitomala amafunira
6.Mapulogalamu: kupanga chitoliro cha mipando
7.Packing: Kunyamula koyenera kwa nyanja
8.Price nthawi: CIF, FOB, CFR
Pamwamba pa ozizira adagulung'undisa wakuda annealed crca zitsulo koyilo ndi wakuda popanda mankhwala owala, ndipo thupi lake ndi lofewa, amene ndi yabwino kuwotcherera zina kupanga mapaipi zitsulo. Kuuma wamba ndi 57HRB, koma kumatha kuchepetsedwa kukhala kuuma kosiyana monga kumafunikira.
Nthawi zambiri, elongation katundu wa black annealing ozizira rolling ndi bwino. Kusiyana pakati pa malo ozizira opindidwa pockmark ndi owala kuli pamtundu wabwino kapena woyipa wa pamwamba. Zozungulira zozizira zokhala ndi maenje ambiri kapena maenje amakhala oziziritsa opindika, pomwe owala amakhala opanda pockmark kapena maenje. Kubwerera kwakuda pambuyo pa kugudubuzika kozizira kumatanthauza kuti pamwamba pa zitsulo zopindika ndi zakuda, zomwe ndizotsika mtengo kuposa zowala.
Ntchito za 0.5mm ozizira adagulung'undisa CRCA koyilo zitsulo zakuda:
• Mitundu yonse ya mapaipi achitsulo ndi machubu (mapaipi a sitovu)
• Kukhudzana ndi chakudya kupatula kupakira
• Maonekedwe a keke ndi mabisiketi
• Matayala ophikira
• Kuyika kwa uvuni wa mkate wa mafakitale
• Mipando & zomangamanga
• Zinthu zazachuma zomwe sizifunikira kupenta kwina, ndi zina.
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.