Bar Wareega ah ee birta ah
Sharaxaada
Habka wax soo saarka:
Cunsurrada ceeriin (C, Fe, Ni, Mn, Cr iyo Cu), oo ay ku dhalaaleen jeexjeexyada AOD, kulul oo dusha sare ee madow ku duuban, ku shubaya dareeraha aashitada, si toos ah mashiinka u dhalaaliyay oo googooyay
Heerarka:
ASTM A276, A484, A564, A581, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311 iyo JIS G 4318
Cabirka:
Kulul duuban: Ø5.5 ilaa 110mm
Qabow-sawir: Ø2 ilaa 50mm
been abuur ah: Ø110 ilaa 500mm
Dhererka caadiga ah: 1000 ilaa 6000mm
Dulqaad: h9&h11
Astaamaha:
Muuqaal wanaagsan oo dhalaalid alaabta qabow
Heerkul sare oo wanaagsan
Shaqo adag oo wanaagsan (ka dib markii si daciif ah loo farsameeyo)
Xalka aan magnetic state ahayn
Ku habboon qaab-dhismeedka, dhismaha iyo codsiyada kale
Codsiyada:
Goobta dhismaha, warshadaha dhismaha maraakiibta
Qalabka qurxinta iyo boorarka xayaysiinta ee bannaanka
Baska gudaha iyo dibadda baakadaha iyo dhismaha iyo ilaha
Jidadka gacanta, koronto-samaynta iyo cunnada
Daxalka-iyo abrasion-free si loo buuxiyo shuruudaha gaarka ah ee mashiinada kala duwan iyo goobaha hardware
Macluumaadka aasaasiga ah
Codsiyada caadiga ah
316 Fasalka aan birta lahayn ee Wareegga ah waxay leeyihiin codsiyo badan oo kala duwan, waa la gooyn karaa, la samayn karaa, la rogi karaa, dunta, la daloolin karaa oo alxan karaa si loogu isticmaalo:
Codsiyada badda
Deegaanka Kiimikada
Axels & Shafts
Shiilan & Gawaarida
Shaashadaha
Shiilan Ammaanka
Injineeriyada Guud
Diyaarinta Dusha sare iyo Dahaarka
Si ka duwan birta qafiifka ah, kimistariga birta aan la taaban karin waxay ka dhigan tahay hababka iyo hababka ilaalinta iyo dhammayntoodaInta badan dusha sare ee birta aan birta lahayn ayaa lagu dabaqi doonaa si farsamaysan (Polishing) ama kiimiko ahaan (Passivating).Dhammaystirka saxda ah ee dusha sare wuxuu saameyn la taaban karo ku yeelan doonaa waxqabadka iyo muuqaalka birtaada aan nadiifka ahayn.
Mid ka mid ah tixgelinta ugu muhiimsan ee waxqabadka iyo muuqaalka Biraha aan lahayn waa nadaafadda.Dusha sare waxay u baahan yihiin in laga ilaaliyo walxaha biraha kale gaar ahaan daawaha ama birta kaarboonka.Alwaaxdu waxa kale oo ay leedahay wasakhyo ka timaadda caleenta iyo wasakhda birta aan lahayn.
Heerarka birta aan la taaban karin
| Darajo | Darajo | Qayb kiimiko % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Mid kale | ||
| 301 | 1.431 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | ≤0.10 | - |
| 304 | 1.4301 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 309 | 1.4828 | ≤0.20 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 309S | * | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 310 | 1.4842 | ≤0.25 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - |
| 310S | * | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - |
| 314 | 1.4841 | ≤0.25 | 23.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 1.50-3.00 | - | - | - |
| 317 | * | ≤0.08 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - |
| 317L | 1.4438 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - |
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 |
| 347 | 1.455 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 |
| 347H | 1.494 | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 |
| 409 | S40900 | ≤0.03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0.040 | ≤0.020 | - | ≤1.00 | - | ≤0.030 | Ti6(C+N)~0.50 Nb:0.17 |
| 410 | 1Cr13 | 0.08-0.15 | 11.50-13.50 | 0.75 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 420 | 2Cr13 | ≥0.15 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 420J2 | 3Cr13 | 0.26-0.35 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 430 | 1Cr17 | ≤0.12 | 16.00-18.00 | - | ≤1.0 | ≤0.040 | ≤0.030 | - | ≤1.0 | - | - | - |
| 416 | Y1Cr13 | ≤0.15 | 12.00-14.00 | 3) | ≤1.25 | ≤0.060 | ≥0.15 | - | ≤1.00 | - | - | - |
| 444 | S44400 | ≤0.025 | 17.50-19.50 | 1 | ≤1.00 | ≤0.040 | ≤0.030 | 1.75-2.5 | ≤1.00 | - | 0.035 | Ti+Nb:0.2+4(C+N)~0.80 |
| 446 | S44600 | ≤0.20 | 23.00-27.00 | 0.75 | ≤1.5 | ≤0.040 | ≤0.030 | 1.50-2.50 | ≤1.00 | - | ≤0.25 | - |
| 431 | 1Cr17Ni2 | ≤0.20 | 15.00-17.00 | 1.50-2.50 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤0.80 | - | - | - |
| 630 | 17-4PH | ≤0.07 | 15.00-17.50 | 3.00-5.00 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | 3.00-5.00 | - | Nb 0.15-0.45 |
| 631 | 17-7PH | ≤0.09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | ≤0.50 | - | Al 0.75-1.50 |
| 632 | 15-5PH | ≤0.09 | 14.00-16.00 | 3.50-5.50 | ≤1.00 | ≤0.040 | ≤0.030 | 2.00-3.00 | ≤1.00 | 2.5-4.5 | - | Al 0.75-1.50 |
| 904L | N08904 | ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤0.045 | ≤0.035 | ≤1.00 | 0.1 | Cu:1.0-2.0 | ||
