Qiimaha Warshada Oem Heat Beddelka A179 Alloy Steel Pipe
Raad-raacyadayada iyo ujeeddada shirkadu waa inay ahaato "had iyo jeer qancin shuruudaha macaamiishayada". Waxa aanu wadnaa in aanu dhisno oo aanu qaabaynno oo aanu u qaabaynno agabka tayada cajiibka ah ee macaamiisheena duugoobay iyo kuwa cusubba waxana aanu gaadhnay rajo guul-guul ah macaamiisheena isla mar ahaantaana anaga anagoo ku iibinayna Qiimaha Warshada Oem Heat HeatA179 Alloy Steel PipeWaxaan ku dadaali doonaa inaan ilaalino sumcadeena weyn sida alaab-qeybiyaha ugu fiican adduunka. Haddii aad hayso wax su'aalo ah ama faallooyin ah, fadlan nala soo xiriir si xor ah.
Raad-raacyadayada iyo ujeeddada shirkadu waa inay ahaato "had iyo jeer qancin shuruudaha macaamiishayada". Waxaanu wadnaa inaanu dhisno oo aanu qaabaynno oo aanu u qaabaynno agabka tayada cajiibka ah ee macaamiisheena duugoobay iyo kuwa cusubba waxaana aanu gaadhnay rajo guul-guul ah macaamiisheena isla markaana anagaA179 Alloy Steel Pipe, Dhuumaha birta daawaha ah, Oem Heat Beddelka Alloy Steel PipeHadda waxaan la dhisnay xiriir iskaashi oo xooggan oo dheer oo aan la leenahay shirkado aad u tiro badan oo ka jira ganacsigan dibadda. Adeegga iibka ka dib oo degdeg ah oo xirfad leh oo ay bixiyaan kooxdayada la-taliyaha ayaa ku faraxsan iibsadayaashayada. Macluumaad qoto dheer iyo cabbirro ka yimid badeecada ayaa laga yaabaa in laguu soo diro si aad u garawsato. Muunado bilaash ah ayaa la keeni karaa oo ay shirkaddu hubisaa shirkaddayada. n Portugal gorgortanka si joogto ah ayaa loo soo dhaweynayaa. Rajo in aad hesho su'aalo ku qor oo aad dhisto iskaashi iskaashi muddo dheer.
Dulmar
Codsiga
Tuubooyinka birta ah ee dillaaca batroolka ayaa lagu dabaqi karaa tuubooyinka birta ee tubooyinka foornada, tuubooyinka kulaylka iyo tuubooyinka cadaadiska ee warshadaha kiimikada.
Fasalka ugu weyn
Fasalka birta qaab dhismeedka kaarboon ee tayada sare leh: 10#, 20#
Qayb Kiimiko ah
No | Darajo | Qayb kiimiko % | ||||||||||||
C | Si | Mn | Cr | Mo | Ni | Nb | Ti | V | Cu | P | S | |||
≤ | ||||||||||||||
Bir dhismeed kaarboon oo tayo sare leh | 10 | 0. 07-0.13 | 0.17-0. 37 | 0.35 -0.65 | <0.15 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 | |
20 | 0.17-0. 23 | 0.17-0. 37 | 0.35 -0.65 | <0. 25 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 | ||
Daawaha dhismaha birta | 12CrMo | 0. 08-0.15 | 0.17 -0.37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40 -0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | |
15CrMo | 0.12 -0.18 | 0.17-0. 37 | 0.40 -0. 70 | 0. 80-1.1 | 0. 40-0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | ||
12CrlMo | 0. 08 -0.15 | 0.50 -1. 00 | 0. 30-0.6 | 1.00-1. 50 | 0.45 -0.65 | <0. 30 | - | - | - | <0, 20 | 0. 025 | 0. 015 | ||
12CrlMoV | 0. 08-0.15 | 0.17-0. 37 | 0. 40-0. 70 | 0.90-1.2 | 0. 25 -0.35 | <0. 30 | - | - | 0.15-0. 30 | <0. 20 | 0.025 | 0. 010 | ||
12Cr2Mo | 0.08-0.15 | <0. 50 | 0. 40-0. 60 | 2. 00-2. 50 | 0. 90-1.13 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | ||
12Cr5MoI | <0.15 | <0. 50 | 0.30-0.6 | 4. 00-6 | 0. 45-0. 60 | <0. 60 | - | - | <0. 20 | 0. 025 | 0. 015 | |||
12Cr5MoNT | ||||||||||||||
12Cr9MoI | <0.15 | 0. 25-1. 00 | 0. 30-0. 60 | 8.00 -10. 00 | 0. 90-1.1 | <0. 60 | - | - | - | <0. 20 | 0. 025 | 0, 015 | ||
12Cr9MoNT | ||||||||||||||
Birta kulaylka aan fiicnayn | 07Crl9Nil0 | 0. 04-0.1 | <1. 00 | <2. 00 | 18. 00-20. 00 | - | 8. 00-11 | - | - | - | - | 0. 030 | 0. 015 | |
07Crl8NillNb | 0. 04-0.1 | <1. 00 | <2. 00 | 17. 00-19. 00 | - | 9.00-12. 00 | 8C-1.1 | - | - | - | 0. 030 | 0. 015 | ||
07Crl9NillTi | 0. 04-0.1 | <0. 75 | <2. 00 | 17.00-20. 00 | - | 9. 00 ~ 13. 00 | - | 4C-0. 60 | 一 | 一 | 0.03 | 0. 015 | ||
022Crl7Nil2Mo2 | <0. 030 | <1. 00 | <2. 00 | 16. 00-18. 00 | 2. 00-3. 00 | 10.00 -14. 00 | - | 一 | 一 | - | 0.03 | 0. 015 | ||
Hantida Makaanikada
Maya | Jilicsan MPa | Wax-soo-saarka MPa | Jilicsan jabka ka dib A/% | Tamar nuugista Shork kv2/j | Nambarka adag ee Brinell | ||
sawir | wareejin | sawir | wareejin | ||||
aan ka yarayn | aan ka badnayn | ||||||
10 | 335 - 475 | 205 | 25 | 23 | 40 | 27 | |
20 | 410 - 550 | 245 | 24 | 22 | 40 | 27 | |
12CrMo | 410-560 | 205 | 21 | 19 | 40 | 27 | 156 HBW |
15CrMo | 440-640 | 295 | 21 | 19 | 40 | 27 | 170 HBW |
12CrlMo | 415-560 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
12CrlMoV | 470-640 | 255 | 21 | 19 | 40 | 27 | 179 HBW |
12Cr2Mo | 450-600 | 280 | 22 | 20 | 40 | 27 | 163 HBW |
12Cr5MoI | 415-590 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
12Cr5MoNT | 480-640 | 280 | 20 | 18 | 40 | 27 | - |
12Cr9MoI | 460-640 | 210 | 20 | 18 | 40 | 27 | 179 HBW |
12Cr9MoNT | 590-740 | 390 | 18 | 16 | 40 | 27 | |
O7Crl9NilO | 2520 | 205 | 35 | 187 HBW | |||
07Crl8NillNb | >520 | 205 | 35 | - | 187 HBW | ||
07Crl9NillTi | >520 | 205 | 35 | - | - | 187 HBW | |
022Crl7Nil2Mo2 | >485 | 170 | 35 | 一 | - | 187 HBW | |
Birta leh dhumucdiisuna waxay ka yar tahay 5mm tuubo ha samayn tijaabo adag |
Shuruudaha Imtixaanka
Marka lagu daro hubinta isku dhafka kiimikada iyo sifooyinka farsamada, tijaabada hydraulic waa in la sameeyaa mid mid, kormeerka awoodda hooseeya waa in lagu sameeyaa tuubooyinka birta ee si toos ah loogu duubo qashinka, iyo tijaabada daxalka intergranular waa in lagu sameeyaa kuwa aan lahayn (kuleylka u adkaysta). ) Dhuumaha birta.
Awood-siinta
Awooda Sahayda: 2000 Ton bishiiba Darajada batroolka dilaaca tuubooyinka birta ah
Baakadaha
Xirmooyinka iyo Sanduuqa Alwaaxda ee Xoogan
gaarsiin
7-14 maalmood haddii kaydka, 30-45 maalmood si loo soo saaro
Lacag bixinta
30% depsoit, 70% L/C ama nuqul B/L ama 100% L/C marka la eego