Tuubooyinka gudaha ee lagu dahaadhay chrome tuubooyinka chrome
Hordhac Badeecada
Adeegyada la habeeyey
JINYO waa xarun wax soo saar oo horumarsan waxaanan isticmaalnaa tignoolajiyada wax soo saarka ee horumarsan iyo hababka xakamaynta tayada si loo hubiyo in tuubo kasta oo la safeeyey ay buuxiso heerarka tayada ee adag. Laga bilaabo xulashada agabka ilaa kormeerka kama dambaysta ah, waxaan ka go'an nahay inaan gaarsiino tuubooyinka la safeeyey oo si joogto ah uga sarreeya filashooyinka macaamiisheenna.
JINYO waxay leedahay koox kaabayaal iyo farsamo oo dhammaystiran, marka laga soo tago bixinta tuubooyinka cabbirka caadiga ah, waxay sidoo kale awood u leedahay inay sidoo kale horumariso. habayn tuubooyinka qurxinta. Adeegyadayada gaarka ah waxay daboolayaan dhinac kasta laga bilaabo naqshadeynta, wax soo saarka ilaa dib-u-habaynta, waxaanan awoodnaa inaan bixinno xalal shaqsiyeed iyadoo loo eegayo shuruudaha gaarka ah ee macaamiisha. Marka la soo koobo, tuubooyinkayaga la safeeyey waxay ku habboon yihiin codsiyada dhululubada haydarooliga waxayna ka go'an tahay inay macaamiisha siiyaan qaybo asaasi ah oo sax ah oo isku hallayn sare leh oo nidaamyada haydarooliga ah.
Xuduudaha alaabta
| Halabuurka Kiimikada (%) | |||||||||
| heerka birta | c | IYO | Mn | P | S | Cr | Gudaha | Gudaha | AI |
| ≤ | ≥ | ||||||||
| C20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | - | - |
| CK45 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.025 | 0.02 | 0.25 | 0.3 | - | |
| Q355B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.03 | 0.25 | 0.08 | — |
| Q355D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.25 | 0.25 | 0.15 | 0.015 |
| E355(ST52) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 | 0.25 | — | — |
| SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.6-0.9 | 0.04 | 0.05 | - | — | - | |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.04 | 0.04 | 0.80-1.10 | — | — | |
| 4140 | 0.36-0.43 | 0.15-0.35 | 0.75-1.00 | 0.04 | 0.04 | 0.80-1.10 | |||
| Hantida Farsamada | |||||
| Xaaladda keenista | qabow dhammeeyay (adag) (BK) | Qabow la soo jiiday oo walbahaar yareeyay (BK+S) | |||
| heerka birta | Rm MPa | Kordhinta A5(%) | Rm MPa | ReH MPa | Kordhinta A5(%) |
| C20 | ≥550 | ≥5 | ≥520 | ≥375 | ≥15 |
| CK45 | ≥645 | ≥5 | ≥600 | ≥520 | ≥10 |
| Q355B | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| Q355D | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| E355(ST52) | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| SAE1026 | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 |
| Dulqaadka aqoonsiga (mm) | ||||
| Dulqaad | Dulqaadka LD | Dulqaadka derbiga | ||
| Cabbirka Aqoonsiga | H8 | H9 | H10 | dhumucdiisuna (OD) |
| 30 | 0.033 | 0.052 | 0.084 |
≥120mm ±7.5% >210mm ±10% |
| >30-50 | 0.039 | 0.062 | 0.1 | |
| >50-80 | 0.046 | 0.074 | 0.12 | |
| >80-120 | 0.054 | 0.087 | 0.14 | |
| >120-180 | 0.063 | 0.1 | 0.16 | |
| >180-250 | 0.072 | 0.115 | 0.185 | |
| >250-315 | 0.081 | 0.13 | 0.21 | |
| >315-400 | 0.089 | 0.14 | 0.23 | |
Tilmaamaha Badeecada
Saxnaanta Saxnaanta: Habka saxnaanta waxaa lagu sameeyaa dusha sare ee gudaha tuubada la safeeyey si loo gaaro saxnaan cabbireed oo heer sare ah iyo dhammaystir siman. Saxnaanta saxnaantaan waxay kor u qaaddaa waxqabadka silinda iyadoo yareyneysa is jiidjiidka iyo yareynta xirashada.
Bandhigga Alaabta
Kormeerka iyo baakadaynta
