H13 1.2344 Qalabka Qaababka Biraha
Sharaxaad Gaaban:
Halabuurka 1.2344 birta sida caadiga ah waxaa ku jira walxo sida chromium, molybdenum, vanadium, iyo mararka qaarkood tungsten. Guryaha gaarka ah iyo codsiyada birta 1.2344 way kala duwanaan karaan iyadoo lagu saleynayo daaweynta kulaylka ee ay marayso.
1.2344 Birta:
1.2344 waa qeexida caadiga ah ee qalabka shaqada kulul ee birta ah oo sidoo kale loo yaqaano magacyo kale sida AISI H13 (Mareykanka) ama X40CrMoV5-1 (magacaabidda Yurub). Darajadan birta ah ayaa si weyn loogu isticmaalaa codsiyada sida dhinta been-abuurka ah, dhimista extrusion, garbaha kulul ee kulul, iyo codsiyada kale ee heerkulka sare leh halkaas oo iska caabinta daalka kulaylka iyo xirashada ay muhiim u tahay.1.2344, SKD61, iyo H13 waa dhammaan calaamadaynta nooc isku mid ah. bir qalab shaqo kulul.
Tilmaamaha H13 1.2344 Qalabka Qalabaynta Birta:
| Nambarka Model | H13/skd61/1.2344 |
| Heerka | ASTM A681 |
| Dusha sare | Madow; diiray; La sifayn; Mashiin; Shiidan; U soo jeestay; Milled |
| Dhumucda | 6.0 ~ 50.0mm |
| Ballaca | 1200 ~ 5300mm, iwm. |
| Alaabta ceeriin | POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Steel, Outokumpu |
DIN 1.2344 Bir u dhiganta:
| Dalka | Japan | Jarmalka | USA |
| Heerka | JIS G4404 | TS EN ISO4957 | ASTM A681 |
| Darajo | SKD61 | 1.2344/X40CrMoV5-1 | H13 |
Halabuurka Kiimikada ee DIN H13 Birta:
| Darajo | C | Mn | P | S | Si | Cr | V | Mo |
| 1.2344 | 0.35-0.42 | 0.25-0.5 | 0.03 | 0.03 | 0.8-1.2 | 4.8-5.5 | 0.85-1.15 | 1.1-1.5 |
| H13 | 0.32-0.45 | 0.2-0.6 | 0.03 | 0.03 | 0.8-1.25 | 4.75-5.5 | 0.8-1.2 | 1.1-1.75 |
| SKD61 | 0.35-0.42 | 0.25-0.5 | 0.03 | 0.02 | 0.8-1.2 | 4.8-5.5 | 0.8-1.15 | 1.0-1.5 |
Maxaan noo dooranaa ?
•Waxaad ka heli kartaa alaabta ugu fiican iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurtogalka ah.
•Waxaan sidoo kale bixinaa Reworks, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
•Agabka aanu bixino gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceeriin ilaa bayaan cabbirka ugu dambeeya.
•Waxaan dammaanad qaadaynaa inaan ku bixinno jawaab 24saac gudahood (badanaa isla saacada)
•Bixi warbixinta SGS TUV
•Waxaan si buuxda ugu heellan nahay macaamiishayada. Haddii ay suurtagal noqon waydo inaad buuxiso shuruudahaaga ka dib markaad eegto dhammaan fursadaha, kuma marin habaabin doonno ballanqaadyo been abuur ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
•Bixi adeeg hal joogsi ah.
Waa maxay u dhiganta birta H13?
Birta H13 waa nooc ka mid ah birta qalabka-kuleelka ah, oo leh wax u dhigma oo caalami ah oo ay ku jiraan astaanta American AISI/SAE ee H13, naqshadeynta heerka Jarmal DIN ee 1.2344 (ama X40CrMoV5-1), jaangooyada JIS ee Japan ee SKD61, Shiinaha Qaabaynta heerka GB ee 4Cr5MoSiV1, iyo qeexida heerka ISO ee HS6-5-2-5. Heerarkani waxay matalaan isku-dhafka birta iyo guryaha la midka ah, iyo H13 birta ayaa si weyn loogu isticmaalaa qalabka iyo warshadaha dhinta sababtoo ah caabbinta kulaylka sare, caabbinta xirashada aadka u fiican, iyo adkaanta wanaagsan.
Baakad:
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnado caalami ah oo shixnaduhu ay soo maraan waddooyin kala duwan si ay u gaadhaan meesha ugu dambaysa, sidaas awgeed waxaanu walaac gaar ah saarnay baakadaha.
2. Saky Steel's waxay alaabtayada u xirtaa siyaabo badan oo ku salaysan alaabta. Waxaan u badeshaa alaabtayada siyaabo badan, sida,
