431 baarka wareega ee xawaashka ah
Sharraxaadda Gaaban:
431 Birta aan sal lahayn ayaa bir bir aan caadi ahayn oo leh iska caabbinta saboolka wanaagsan, adkeynta sare, iyo guryaha farsamada wanaagsan. Waxaa badanaa loo isticmaalaa codsiyada u baahan isku darka iska caabbinta hubedda iyo xoog sare.
| Faahfaahinta 431Xarkaha bir aan sal lahayn: |
| Heer u qaybin | 431 |
| Caadi ah | ASTM A276 / Asme Sa276 |
| Dhexroor | 4 mm ilaa 400mm |
| LGth | 1 ilaa 6m & dhererka loo baahan yahay |
| Sagxad | Madow, dhalaalaya, oo la dhalaaliyey, midab jajaban, waa la rogay, No.4 Dhamaad, Matt Dhameystirka |
| Qaab | Wareegsan, labajibbaaran, hex (a / f), leydi, laylin, ingot, been abuur ah iwm. |
| Nooca 431 oo bir bir ah: |
 347 347h bir bir ah |  904l ss bar |  316 wareega |
 431 baarka birta ah |  Steel Birta Birta Astm A276 |  434 baarka wareega ee la jeexjeexay |
| Fasalada u dhiganta ee S43100 Birta Steel Birta Leh: |
| Caadi ah | Werkkstoff nr. | Aan ammaan lahayn | Jalis | Dahaar | EN |
| 431 | 1.4057 | S43100 | Sus431 | - | - |
| Halabuurka kiimikada ee1.4057 baarka birta ee birta: |
| Heer u qaybin | C | Mn | Si | S | P | Ni | Cr |
| 431 | 0.12 - 0.20 max | 1.00Max | 1.0 max | 0.030max | 0.040max | 23-28rax | 15.00-18.00 |
| 431 Guryaha farsamada birta ee birta |
| Cucid | Dhibcaha dhalaalaya | Xoog TSenlisle (MPA) Min | Dhali xoog 0.2% caddeyn (MPA) min | Codadka (% 50mm) min |
| 7.7 g / cm3 | 1,410-1,450 ° C (2,570-2,642 ° F) | 850-1000 MPA (123-145 KSI) | 650-850 MPA (94-123 KSI) | 30 |
| Maxaad u dooranaysaa: |
1. Waxaad ka heli kartaa sheyga saxda ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
2. Waxaan sidoo kale bixinnaa dib-u-hawlgalayaasha, FOB, CFR, CIF, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
3. Qalabka aan bixinno gabi ahaanba waa la xaqiijin karaa, sax ka yimaada shahaadada imtixaanka iibiyaha ee ceyriinka ah ee cabirkiisa ugu dambeeya. (Warbixinnada ayaa muujin doonta shuruud)
4.
5. Waxaad heli kartaa waxyaabaha kale ee lagu beddeli karo, gaarsiinta Mill iyadoo la yareeyo yareynta wax soo saarka.
6. Waxaan si buuxda u hibeeyay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.
| Saky bir dammaanad qaadka tayada (oo ay ku jiraan burburka iyo wax aan wax burburin labadaba): |
1. Imtixaanka Muuqaalka Muuqaalka Muuqaalka
2. Baadhitaanka farsamada sida taayirrada, cirifka iyo yareynta aagga.
3. Tijaabada Ultrasonic
4. Falanqaynta imtixaanka kiimikada
5. Tijaabada adag
6. Imtixaanka Ilaalinta
7. Tijaabada galleyda
8. Tijaabada is-dhexgalka
9. Falanqaynta saameynta
10. Tijaabada tijaabada metallography
| 431 Imtixaanka UT ee Steel Back-ka ee birta: |
| AIIS431 Warbixinta Tijaabada Birta ee Birta ee Birta: |
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| Xirmooyinka: |
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabtayaga u soo saarnaa siyaabo badan, sida
