304 bir wareegsan oo bir ah
Sharaxaad Gaaban:
Saky Steel waa soo saaraha hormuudka u ah birta aan lahayn birta wareegsan ee dhalaalaya.Birtayada wareegyada dhalaalaya ee birta ah ayaa loo soo saaray si waafaqsan heerka caalamiga ah ee codsiyada mashiinada iyo warshadaha.Ourbir aan lahayn bir dhalaalaysa baararka wareegsanWaa mid ka mid ah alaabooyinka ugu qiimaha badan ee codsiyada kala duwan sida qalabka mashiinka, xirmooyinka, codsiyada baabuurta, shafka bamka, matoorada, valve iyo qaar kale oo badan.
Baararkayada birta ah ee dhalaalaya waa mid ka mid ah baararka ugu ballaaran ee qaybaha kala duwan ee wax soo saarka suuqa.Waxay leedahay awoodda iska caabinta daxalka oo xooggan iyo sifooyinka dayactirka hooseeya taas oo ka dhigaysa badeecad dhammaystiran oo loogu talagalay codsiyo badan oo kala duwan.
Birtayada aan birta lahayn ee dhalaalaysa waxay leeyihiin darajooyin kala duwan iyo cabbir kala duwan.Waxaan sidoo kale bixinaa adeegga wax soo saarka sida waafaqsan shuruudaha macmiilka.
| Heerarka Wareegga ah ee Bir-laawaha: |
Baararkayada wareegsan ee dhalaalaya ayaa lagu heli karaa darajooyin kala duwan oo ay ku jiraan birta aan lahayn 201, 202, 204Cu, 304, 304L, 309, 316, 316L, 316Ti, 321, 17-4ph, 15-5ph iyo 400 Series.
| Faahfaahin: | ASTM A/ASME A276 A564 |
| Baararka Wareega ee Birta Aan-la-aanta lahayn: | 4mm ilaa 500mm |
| Baararka Iftiiminaya ee Birta Aan Lahayn: | 4mm ilaa 300mm |
| Xaalada Sahayda: | Xalka waa la tirtiray, Jilicsan oo la dajiyay, Xalka waa la tirtiray, la demiyay & xanaaqay, la tijaabiyay Ultrasonic, oo ka xor ah cilladaha dusha sare iyo dildilaaca, oo ka nadiifsan wasakhda |
| Dhererka: | 1 ilaa 6 mitir & sida ku cad shuruudaha macaamiisha |
| dhame: | Qabow la sawiray, dhulka aan dhex-dhexaadka lahayn, diiray oo la sifay, qallafsanaaday |
| Baakad: | Bir kastaa waxay leedahay hal-singal, qaar badanna waxa lagu xidhi doonaa bacda tolmada ama sida looga baahan yahay. |
| Tilmaamaha |
| Xaalad | qabow la sawiray & la safeeyey | dhul qabow oo la sawiray, dhul aan dhexe lahayn & la safeeyey | Qabow la sawiray, dhul aan dhexe lahayn & oo la safeeyey (cadaab adag) |
| Darajooyinka | 201, 202, 303, 304, 304l, 310, 316, 316l, 32, 410, 420, 416, 430, 431, 430f & kuwa kale | 304, 304l, 316, 316l | |
| Dhexroorka (xajmiga) | 2mm ilaa 5mm (1/8″ ilaa 3/16″) | 6mm ilaa 22m (1/4″ ilaa 7/8″) | 10mm ilaa 40mm (3/8″ ilaa 1-1/2″) |
| Dulqaadka dhexroorka | H9 (DIN 671),H11 ASTM A484 | H9 (DIN 671) ASTM A484 | H9 (DIN 671),H11 ASTM A484 |
| Dhererka | 3/4/5.6/6 mitir(12/14ft/20 cagood) | 3/4/5.6/6 mitir(12/14ft/20 cagood) | 3/4/5.6/6 mitir(12/14ft/20 cagood) |
| Dulqaadka dhererka | -0/+200mm ama+ 100mm ama +50mm (-0 ”/+1 cagood ama +4”ama 2”) | -0/+200mm ama+ 100mm ama +50mm (-0 ”/+1 cagood ama +4”ama 2”) | -0/+200mm (-0 ”/+1 cagood) |
| Birta Aan Lahayn 304/304L Bar Fasalo u dhigma: |
| HEERKA | SHAQADA NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18-09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304/304L Bar Kiimikada Halabuurka iyo Qalabka Makaanikada: |
| Darajo | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 - 20 | - | 8 – 11 | - |
| SS 304L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.03 max | 18 - 20 | - | 8 – 13 | - |
| Cufnaanta | Meesha dhalaalaysa | Xoogga Jilicsan | Xoogga Wax-soo-saarka (0.2% ka-baxsan) | Dheeraynta |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
| 304 bir ah oo wareeg ah oo birta ah: |
304 birta aan fiicnayn waa austenitic ahama bir ah oo si weyn loogu isticmaalo codsiyo kala duwan sababtoo ah caabbinta daxalka ee wanaagsan, sifooyinka farsamada wanaagsan, iyo iska caabinta heerkulka sare.304 birta wareegsan ee birta ah waa wax caadi ah oo la isticmaalo oo laga sameeyay alloy-gan, qaar ka mid ah sifooyinka waxaa ka mid ah:
1. Iska caabbinta daxalka: 304 birta wareegsan ee birta ah waxay leedahay iska caabin aad u wanaagsan oo u leh daxalka iyo oksaydhka ee deegaanno kala duwan, oo ay ku jiraan jawiga kiimikada, badda, iyo warshadaha.
2. Xoogga sare: 304 birta wareega ee birta ah waxay leedahay awood sare iyo adag, taas oo ka dhigaysa mid ku habboon isticmaalka codsiyada halka xoogga sare iyo adkaysiga loo baahan yahay.
3. Si fudud loo mashiin karo: 304 birta wareega ee birta ah ayaa si fudud loo farsameyn karaa iyadoo la adeegsanayo hababka caadiga ah, taas oo ka dhigaysa mid ku habboon isticmaalka hababka wax soo saarka ee kala duwan.
4. Alxanka wanaagsan iyo sifooyinka samaynta: 304 birta wareega ee birta ah waxay leedahay alxan wanaagsan iyo sifooyin samaynta, taas oo sahlaysa in lala shaqeeyo oo ku habboon codsiyo kala duwan.
5. Iska caabinta heerkulka: 304 birta wareegsan ee birta ah waxay u adkeysan kartaa heerkulka sare ilaa 870 ° C (1600 ° F) iyada oo aan lumin hantideeda, taas oo ka dhigaysa mid ku habboon codsiyada heerkulka sare.
6. Nadaafad: 304 birta wareega ee birta ah waa mid nadiif ah oo sahlan in la nadiifiyo, taas oo ka dhigaysa mid ku haboon in loo isticmaalo warshadaha cuntada iyo cabitaanka, qalabka caafimaadka, iyo codsiyada kale ee nadaafadda lagama maarmaanka u ah.
| Xaqiijinta Tayada ee SAKY STEEL (oo ay ku jiraan kuwa wax baabi'iya iyo kuwa aan burburin labadaba): |
1. Tijaabada cabbirka muuqaalka
2. Baarista makaanikada sida xajinta, fidinta iyo dhimista aagga.
3. Baaritaanka Ultrasonic
4. Falanqaynta baaritaanka kiimikada
5. Imtixaan adag
6. Tijaabada ilaalinta godad
7. Tijaabada galmoodka
8. Tijaabada Daxalka Dhexdhexaadka ah
9. Falanqaynta saamaynta
10. Tijaabada Tijaabada Metallography
| Baakad: |
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnad 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,
| 304 baararka wareegsan ee birta ah waxay leeyihiin codsiyo badan oo kala duwan sababtoo ah sifooyinkooda ugu wanaagsan, oo ay ku jiraan: |
1. Warshadaha Aerospace: The 304 ahama birta wareega bar waxaa loo isticmaalaa in wax soo saarka ee dhismayaasha diyaaradaha, qaybaha engine, iyo qaybaha kale ee u baahan xoog sare, iska caabin daxalka, iyo alxanka wanaagsan.
2. Warshadaha cuntada iyo cabitaanka: The 304 ahama birta wareeg ah waxaa caadi ahaan loo isticmaalaa in wax soo saarka ee qalabka loogu talagalay diyaarinta cuntada, kaydinta, iyo gaadiidka ay sabab u tahay sifooyinka nadaafadda heer sare ah iyo iska caabin daxalka.
3. Warshadaha Kiimikada: 304 birta wareega ee birta ah ayaa loo isticmaalaa soo saarista qalabka kiimikada, sida reactors, kulaylka, iyo dhuumaha, sababtoo ah caabbinta daxalka ee ugu fiican ee kiimikooyinka kala duwan.
4. Qalabka caafimaadka: 304 birta wareegsan ee birta ah ayaa loo isticmaalaa soo saarista qalabka caafimaadka, sida qalabka qalliinka, qalabka lagu dhejiyo, iyo qalabka, sababtoo ah caabbinta daxalka ee wanaagsan iyo biocompatibility.
5. Warshadaha dhismaha: 304 birta wareegsan ee birta ah ayaa loo isticmaalaa dhismaha dhismayaasha, buundooyinka, iyo mashaariicda kale ee kaabayaasha sababtoo ah xooggeeda sare, adkaysiga, iyo caabbinta daxalka.
6. Warshadaha baabuurta: 304 birta wareega ee birta ah ayaa loo isticmaalaa soo saarista qaybaha baabuurta, sida hababka qiiqa, qaybaha mishiinka, iyo qaybaha joojinta, sababtoo ah caabbinta aadka u fiican iyo iska caabinta heerkulka sare.
7. Warshadaha Petrochemical: 304 birta wareega ee birta ah ayaa loo isticmaalaa soo saarista qalabka wax lagu farsameeyo ee petrochemical, sida dhuumaha, valves, iyo taangiyada, sababtoo ah caabbinta daxalka aadka u fiican iyo iska caabinta heerkulka sare.
