Saxan dheeman ah oo bir ah oo sidoo kale loo yaqaan xaashida sagxadaha aan fiicnayn ama xaashida birta aan la hubin, xaashida dunta aan lahayn, waxa ay leedahay hannaanka lugaha dheemanka ah ee kor loo qaaday, shaqaynaysa iska difaac iyo iska difaacid.
Wuxi Cepheus wuxuu higsanayaa inuu siiyo macaamiisha habab kala duwan. Waxaan u soo saari karnaa xaashida dheeman sida waafaqsan ASTM A793.
Wuxi Cepheus, taarikada dheemanka waxaa had iyo jeer lagu soo ururiyaa 304(L), iyo 316(L). Dhamaystirka 2B iyo No.1 dhammayn xaashi dheeman aan bir lahayn ayaa labadaba diyaar ah.
Saxan dheeman ah oo bir ah ayaa si weyn loogu isticmaalaa sagxadaha sariirta ee trailer iyo gawaarida xamuulka qaada, sagxadaha orodka, meelaha lagu socdo, iyo meelaha lagu socdo, iwm., dhumucdiisuna waxay u dhaxaysaa 0.3mm ilaa 12.0mm. Way fududahay in alxanka, la gooyo, la sameeyo, iyo mashiinka. Biraha, waxaan nahay kuwo dhab ah.
| Tilmaamid | |
| Cabbirka | Dhumucda: 0.3 ~ 12.0 mm; Ballaca: 1000 ~ 3000mm; Dhererka: 2000 ~ 6000mm, ama sida Codsi ahaan. |
| Farsamooyinka | Qabow duuban, Kulul duuban |
| Dusha sare | 2B, No.1 |
| Mill of Asal | SheyeMetal, Baosteel, ZPSS, TISCO, JISCO, ATI, SMC, HAYNES, VDM, ArcelorMittal, Outokumpo, iwm. |
| Miisaanka Aragtida (kg/m) | Miisaanka/mitirka = T*W*L*7.93(7.98)T in mm,Labada W iyoLgudaha m. |
Fiiro gaar ah:
L waa dhererka la cayimay.
W waa balladhka la cayimay.
T waa dhumucda la cayimay
Fasalada iyo Heerarka ugu Muhiimsan
1. Heerarka:
ASTM A793
2.Qalabka(Darajo):
304, 304L, 316, 316L
3.Qaabka
Habka A: boqolkiiba dhimista, 61%.
Habka B: asalka ah ee tirooyinka la sara kiciyay ku dhawaad 1-1/4 inch, boqolkiiba dhimista 61%.
Habka C
Halabuurka Kiimikada ee Sheet Dheeman-Birta Aan-Aabaha lahayn
| Nooca | C≤% | Mn≤% | P≤% | S≤% | Si≤% | N≤% | Ni % | Cr % | Mo % |
| 304 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 0.10 | 8.00-10.50 | 18.00-20.00 | … |
| 304L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 0.10 | 8.00-12.00 | 18.00-20.00 | … |
| 316 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 0.10 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |
| 316L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 0.10 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |
Qalabkani waa inuu waafaqsan yahay shuruudaha mid ka mid ah darajooyinka ku taxan shaxda sare. Annealing ayaa noqon doonta daawaynta kulaylka ugu dambeeya ee ay walaxda u sakhiray soo saaraha.
Dulqaad ka badan Balladhka iyo Dhererka cayiman, mm.
Fiiro gaar ah: Dhumuc kasta oo kale oo la dalbado waxa laga yaabaa inay hoos yimaadaan heshiis u dhexeeya iibsadaha iyo iibiyaha.
| Cabirrada la cayimay | Dulqaadka | ||||
| Dhumucda ka hooseeya 9.5mm | Dhumucda 9.5 ilaa 12.7, mm | ||||
| Ballaca | Dhererka | Ballaca | Dhererka | Ballaca | Dhererka |
| 1219 iyo ka hooseeya, mm | 6096 iyo ka hooseeya, mm | 3.2mm | 4.8mm | 4.8mm | 6.4mm |
| In ka badan 1219 ilaa 1524, mm | 6096 iyo ka hooseeya, mm | 4.8mm | 6.4mm | 6.4mm | 7.9mm |
Waqtiga boostada: Mar-25-2024