Chitsulo Chopangidwa ndi CZU
Kodi njira zopangira ndi zotaniChitsulo Chopangidwa ndi Cold?
Kapangidwe ka mphero zoziziritsa kuzizira kwambiri kumawongolera kukonzekera kwa billet, pickling, kuzizira kozizira, kutulutsa ndi kumaliza.
Kukonzekera kopanda kanthu kumafuna mankhwala, m'lifupi ndi masikelo a makulidwe (kusiyana kwa mfundo zitatu ndi kusiyana kwa mzere womwewo), ndi kupindika kwa chikwakwa kuyenera kukwaniritsa zofunikira, ndipo pamwamba payenera kukhala yosalala komanso yopanda ming'alu, makutu, delamination, pores, metallic inclusions, etc.
Chitsulo chovala chiyenera kuwongoledwa ndi kuwotcherera m'matako musanayambe pickling kuti musankhe motsatizana.Cholinga chachikulu cha pickling ndi kuchotsa iron oxide sikelo.Panthawi ya pickling, ndende ndi kutentha kwa yankho la asidi ndi mchere wa ferrous mu njira ya asidi ziyenera kuyendetsedwa.
Pofuna kuwongolera makulidwe ndi mawonekedwe a mbale, kuchepetsa, kuthamanga, kukangana ndi mawonekedwe a roll ayenera kusinthidwa.Makulidwe amayendetsedwa makamaka ndi AGC, ndipo mawonekedwe a mbale amawongoleredwa ndikusintha mbiri ya mpukutu (mpukutu wa korona ndi njira yamalipiro a korona), monga HC, CVC, etc.
Annealing imagawidwa pakati pa annealing ndi kumaliza annealing.Center annealing ndikuchotsa kuuma kwa ntchito, ndipo kuchulukitsa kwazinthu ndikupeza mawonekedwe ofunikira ndi ntchito.Ng'anjo zoyatsiramo zimaphatikizanso ng'anjo zotsatizanatsatizana ndi ng'anjo zamtundu wa belu.Njira yotsekera ng'anjo yamtundu wa belu iyenera kuyang'anira kuchuluka kwa mpweya woteteza mu ng'anjo, nthawi yotentha, ndi nthawi yozizira;njira yowotchera ng'anjo yotsatizana iyenera kuyang'anira kutentha, liwiro, nthawi ndi mpweya malinga ndi piritsi la annealing.Onetsetsani kugwedezeka kwa mzere mu ng'anjo kuti muwonetsetse mawonekedwe a mbale, ndikuwongolera korona wa ng'anjo kuti musapatuke.
Kumaliza kumaphatikizapo kupalasa, kudula, kuthira mafuta ndi kulongedza.Flatness imatha kukonza mawonekedwe a mbale, kuyeretsa pamwamba ndikupeza ntchito zofunika.Njira yopendekera iyenera kuwongolera kutalika kwa mzerewo, ndipo kumeta kuyenera kuwongolera kukula ndi mtundu wa pamwamba, mafuta azikhala ofanana, ndipo zoyikapo ziyenera kukwaniritsa zomwe zanenedwa, zomwe zimathandizira kusungirako, kuyendetsa ndi kutumiza.
AYI. | Kukula | Makulidwe | Mtundu | Pamwamba Chithandizo | ||
mm | Inchi | Makulidwe | Gauge | |||
A | 21*10 | 13/16*13/32" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
B | 21*21 | 13/16*13/16" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
C | 41*21 | 1-5/8*13/16" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
D | 41*22 | 1-5/8*7/8" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
E | 41*25 | 1-5/8*1" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
F | 41*41 | 1-5/8*1-5/8" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
G | 41*62 | 1-5/8*27/16" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
H | 41*82 | 1-5/8*3-1/4" | 1.0,1.5,2.0,2.5,2.75,3.0 | 19,16,14,12 | Yotsetsereka, Yolimba | HDG, PG, PC |
Zonseozizira anapanga chitsulo c mbiriamapangidwa ndi makina opangira zitsulo za C-zitsulo, omwe malinga ndi makulidwe achitsulo a C, amatha kumaliza kupanga C-zitsulo.
Kudya-Kuyalemereka-Kupanga-Kukula-Kuyanjanitsa-Utali Muyeso-Kukhomerera Bowo Lozungulira la Tie-bar -Kukhomerera Cholumikizira Chozungulira Cholumikizira Bowo-Kumangirira Kudula