Kordhinta iyo xanaaq, oo ah geedi socodka daaweynta kuleylka ee sida caadiga ah lagu sameeyo marxaladda ugu dambeysa ee gogosha, ayaa go'aamisa guryaha farsamada sare.
JindalaiQabow ayaa shaqeynaya, kuleylka kulul iyo kuwa been abuurka ah oo loogu talagalay quusinta iyo xanaaqa Bixinta xalka sahay ee ku saleysan faahfaahinta iyo shuruudaha kale ee gaarka ah si ay ula kulmaan baahi kasta oo macmiilka ah iyo astaamaha. Shirkadeena, oo leh 10laanta-XafiirgudahaMaacuuniyo awoodda qaybinta sanadlaha ah ee ku jirta 200,000 tan, waa lammaanaha kaamilka ah si loo ballaariyo ganacsigaaga.
Waa maxay rurursanaanta iyo birta xanaaqa?
Dhamaan birta waxaa ku jira kaarboon, kaas oo adkaynaysa. Carbon aad u badan ayaa daciifin kara daacadnimada birta. Hawlaha xanaaqa iyo xanaaqa waxaa loo isticmaalaa in lagu kordhiyo astaamaha farsamada ee birta kaarboonka ah oo aan ku darin kaarboon badan.
Birta sare-sareeya waxay leedahay 0.60 saamiga 1.00% saamiga kaarboon-ka-baxa marka loo eego 0.05 saamiga 0.25% saamiga birta khafiifka ah. Marka birta sare-ka-sarreeya ay maraan hanaanka xammuun iyo xanaaqa, hantida farsamada, waxay ka dhigeysaa mid aad u adkaysta iyo waarta.
Hawshani waxay sidoo kale soo bandhigaysaa saamiyada birta ilaa labadaba qaboojinta degdegga ah (ka daadanaya) iyo dib u kululaynta geedi socod qaboojin tartiib ah (qabow). Hab-dhismeedka jilicsan iyo qulqulka labadaba waxay mas'uul ka yihiin inay ku daraan xoog iyo adkeyn birta.
Talaabooyinka geeddi-socodka For Qurting iyoTnacayb
Si loo saameeyo adkaanta iyo xoogga birta, daaweynta kuleylka qaaska ah, oo loo yaqaan 'hoos u dhaca iyo qabowga, ayaa la soo saaray. Quensechinching iyo Curning waxaa loo qaybin karaa saddex talaabood oo aasaasi ah:
AUSTENITIZING → Kululaynta safka GSK ee ku yaal gobolka Austsite
QUrting → qaboojinta degdegga ah ee ka hooseeya γγ--αα isbedelka
TEmpering → Dib u kululaanshaha heerkulka dhexdhexaad ah oo leh qaboojinta gaabis ah
| Dhibcaha | Walax-maya. | Dhaliso dhibic rp0,2 (MPA) | Tsile xoog rm (MPA) | Elongation a (in%) min. |
| 38cr2 | 1.7003 | 550 | 800-950 | 14 |
| 46c2 | 1.7006 | 650 | 900-1000 | 12 |
| 34cr4 | 1.7033 | 700 | 900-1100 | 12 |
| 34cs4 | 1.7037 | 700 | 900-1100 | 12 |
| 37cr4 | 1.7034 | 750 | 950-1150 | 11 |
| 37crs4 | 1.7038 | 750 | 950-1150 | 11 |
| 41cr4 | 1.7035 | 800 | 1100-1200 | 11 |
| 41cs4 | 1.7039 | 800 | 1100-1200 | 11 |
| 25cro4cro4 | 1.7218 | 700 | 900-1100 | 12 |
| 25crmos4 | 1.7213 | 700 | 900-1100 | 12 |
| 34cro4 | 1.7220 | 800 | 1000-1200 | 11 |
| 34cros4 | 1.7226 | 800 | 1000-1200 | 11 |
| 42cro4 | 1.7225 | 900 | 1100-1300 | 10 |
| 42cros4 | 1.7227 | 900 | 1100-1300 | 10 |
| 50crmo4 | 1.7228 | 900 | 1100-1300 | 9 |
| 34crimo6 | 1.6582 | 1000 | 1200-1400 | 9 |
| 30crnimo8 | 1.6580 | 1050 | 1250-1450 | 9 |
| 35nicr6 | 1.5815 | 740 | 880-1080 | 12 |
| 36nicrmo3 | 1.6773 | 1050 | 1250-1450 | 9 |
| 39nicrmo3 | 1.6510 | 785 | 980-1180 | 11 |
| 30nicrmo16-6 | 1.6747 | 880 | 1080-1230 | 10 |
| 51crv4 | 1.8159 | 900 | 1100-1300 | 9 |
| 20mnb5 | 1.5530 | 700 | 900-1050 | 14 |
| 22mnb5 / mbw-w1500 (hagitaan) | 1.5528 | 1000 | 1500 | 5 |
| 30mnb5 | 1.5531 | 800 | 950-1150 | 13 |
| 38mnb5 | 1.5532 | 900 | 1050-1250 | 12 |
| 27mncrb5-2 | 1.7182 | 800 | 1000-1250 | 14 |
| 33mncrb5-2 | 1.7185 | 850 | 1050-1300 | 13 |
| 39mncrb5-2 | 1.7189 | 900 | 1100-1350 | 12 |
Faa'iidooyinka birta la duceysan & qabow
Sida aan horay u soo sheegnay, waxaa jira faa iidooyin badan oo bir ah oo qabow, oo ay ku jiraan:
Xoog kordhin
Adkeysi kordhay
Dhalanrog ka yar
Guryaha la saadaalin karo
Codsiyada ee birta la duceysan oo qabow
Qalabka mashiinnada & goynta aaladaha
Shilidda buundada
Qaab dhismeedka sare
Qalabka Dhismaha culus
Taangiyada kaydinta kiimikada
Xargaha gawaarida xamuulka ah
Mashiinka warshadaha
Gawaarida adag ee adag
Qalabka kaymaha
Muuqaalka qaaska ah ee darajooyinkaan ayaa ah midkooda lagu ciyaaro xaalad kulul oo la duubay iyo xoog sare oo ay ku leeyihiin daaweynta kuleylka ka dib. Guryaha xoogga ayaa lagu gaaraa marka lagu daro kaarboon iyo manganese gaar ahaan saamiyada hoose ee Boron.
JadaradKeeni karaa buundooyinka birta lagu tilmaami karo inay yihiin xarig, xirmooyin xirmooyin, go'yaal iyo gogo 'go'. Haddii aad u baahan tahay macluumaad dheeri ah oo ku saabsan buundooyinka, qiimaha iyo waqtiyada sunta rasaasta, na weydiiso xigasho aan waajib lahayn; waad heli doontaaoraah. Nala soo xiriir hadda! Tel: +86 188644971774
Whatsapphttps://wa.me/18864971774.Emayl:jindalaisteel@gmail.comWebsaydh:www.jindalalastal.com
Waqtiga Post: Jun-26-2023