904l saxan bir ah oo bir ah
Sharraxaadda Gaaban:
| Taarikada birta ah ee birta ah ee astm a240 hal tusaale oo ah show bant show: |
| Faahfaahintaxaashiyaha bir aan sal lahayn: |
Faahfaahinta:Astm a240 / asme sa240
Fasalka:304l, 316l, 321, 430, 904l
Ballac:1000mm, 1219mm, 1500mmm, 1800mmm, 2000mm, 2500mmm, 3000mm, 3500mm, iwm
Dhererka:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, iwm
Dhumuc::0.3 mm ilaa 30 mm
Teknolojiyada:Saxanka kulul ee kulul (HR), xaashida qabow ee la duubay (cr)
Dhamaadka dusha sare:2b, 2d, Ba, No.1, Maya.4, Maya.8, 8k, muraayadda, qarka, satin, satin, oo lagu daboolay caag ah) iwm.
Mashiinka ceyriinka ah:PoSco, acerinox, Thensenkrup, baistal, Tisco, arclor mittal, saky bir, barokokumpu
Foom:Silsilado, foils, duub, xaashida cad, xaashida shaashadda, xaashida la jeexjeexay, saxan jeexan, xargaha, finanka, iwm.
| Steel aan sal lahayn 904l go'yaal & taariq fasalada u dhigma: |
| Caadi ah | Werkkstoff nr. | Aan ammaan lahayn | Jalis | BS | KS | Doono gun | EN |
| Ss 904l | 1.4539 | N08904 | SUN 904l | 904s13 | Sts 317J5l | Z2 ncdu 25-20 | X1nicrmocuu25-20-5 |
| SS 904LXaashiyaha, taarikada kiimikada isku dhafka ah iyo guryaha farsamada (saky bir): |
| Heer u qaybin | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| Ss 904l | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 - 23.00 | 4.00 - 5.00 max | 23.00 - 28.00 | 1.00 - 2.00 |
| Cucid | Dhibcaha dhalaalaya | Awooda TSensile | Xoog u dhaliso (0.2% FARSAMADA) | Doogis |
| 7.95 G / cm3 | 1350 ° C (2460 ° F) | PSI - 71000, MPA - 490 | PSI - 32000, MPA - 220 | 35% |
| 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. Falanqaynta saameynta
4. Falanqaynta imtixaanka kiimikada
5. Tijaabada adag
6. Imtixaanka Ilaalinta
7. Tijaabada galleyda
8. Tijaabada is-dhexgalka
9. Tijaabada baahsan
10. Tijaabada tijaabada metallography
| Baakadaha saky bir ah: |
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 alaabooyinkayaga u soo saarnaa siyaabo badan, sida,
Codsiyada:
1. Gawaarida
2. Qalabka korantada
3. Gaadiidka tareenka
4. Si sax ah elektiroonig
5. Tamarta qorraxda
6. Dhismaha iyo qurxinta
7. Weelka
8. Saxeex
9. Maacuunta jikada
10. Markabka cadaadiska
