347 Dhuumaha birta aan Xumaan lahayn
Sharaxaad Gaaban:
347 Tuubooyin aan Xumaan lahayn: Iska caabin heerkul Sare & Ilaalinta Daxalka.
Tijaabada qallafsanaanta Dhuumaha Birta:
347 Tuubooyinka birta ah ee aan xumi lahayn ayaa laga sameeyay heer xasiloon oo birta aan lahayn, looguna talagalay inay bixiso iska caabin aad u wanaagsan oo ku wajahan daxalka intergranular, gaar ahaan deegaan heerkulkiisu sarreeyo. Tuubooyinkani waxay ku fiican yihiin codsiyada u baahan xoog sare oo gurguurta iyo iska caabin oksaydh, sida farsamaynta kiimikaad, korantada, iyo hababka qiiqa kuleylka sarreeya. Marka lagu daro niobium, 347 birta aan daahin waxay bixisaa xasilooni la xoojiyey, ka hortagga roobabka carbide iyo ilaalinta xooggeeda heerkulka ilaa 1500°F (816°C). Tani waxay ka dhigaysaa 347 tuubooyinka birta aan xidhnayn ee aan xidhnayn ee ku habboon bay'ada baahida u baahan waarta iyo isku halaynta muddada dheer.
Tilmaamaha Birta Aan-Aamiga ahayn 347 Dhuumaha Aan Xun Lahayn:
| Tilmaamaha | ASTM A/ASME SA213, A249, A269, A312, A358, A790 |
| Darajo | 304, 316, 321, 321Ti, 347, 347H, 904L, 2205, 2507 |
| Farsamooyinka | Kulul-rogid, qabow-jiid |
| Cabbirka | 1/8" NB - 12" NB |
| Dhumucda | 0.6 mm ilaa 12.7 mm |
| Jadwalka | SCH20, SCH30, SCH40, XS, STD, SCH80, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Nooca | Xumaan la'aan |
| Foomka | Laydi, Wareeg, Square, Hydraulic IWM |
| Dhererka | 5.8M,6M & Dhererka Loo Baahan Yahay |
| Dhammaad | Dhamaad go'an, Dhammaad cad, la tumay |
| Shahaadada Imtixaanka Mill | EN 10204 3.1 ama EN 10204 3.2 |
Birta Aan Lahayn 347/347H Tubooyinka U dhigma:
| HEERKA | SHAQADA NR. | UNS | JIS | GOST | EN |
| SS 347 | 1.4550 | S34700 | SUUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
347 tuubo aan bir lahayn oo kiimiko ah:
| Darajo | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xC - 1.10 | 9.00 - 13.00 | 62.74 daqiiqo |
| SS 347H | 0.04 - 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC - 1.10 | 9.0 -13.0 | 63.72 min |
347 Guryaha Dhuumaha Bir-la'aanta ah:
| Cufnaanta | Meesha dhalaalaysa | Xoogga Jilicsan | Xoogga Wax-soo-saarka (0.2% ka-baxsan) | Dheeraynta |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35% |
Hannaanka Tubooyinka Birta Aan-La-aanta lahayn:
347 Codsiyada Dhuumaha ee Birta Aan Xumaan lahayn:
1.Qalabka Hagaajinta Kiimikada - Waxay ku habboon tahay beddelayaasha kulaylka, reactors, iyo nidaamyada tuubooyinka ee gacanta ku haya kiimikooyinka wasakhaysan ee heerkul sarreeya.
2.Petrochemical Industry - Waxaa loo isticmaalaa hawlaha sifaynta si loogu maareeyo dareeraha iyo gaaska heerkulka aadka u daran.
3.Aerospace Qaybaha - Codsaday in qaybaha engine iyo nidaamka qiiqa u baahan kulaylka iyo caabbinta oksaydhka.
4.Power Generation - Waxaa loo isticmaalaa kuleyliyaha, kulayliyaha sare, iyo hababka kale ee kulaylka sare si ay u awoodaan in ay u adkeysan karaan baaskiil kulaylka.
5.Food Processing - Ka shaqeeya nidaamyada halkaas oo uumi heerkulka sare leh loo isticmaalo, iyo iska caabinta oksaydhka iyo daxalka waa lagama maarmaan.
6.Qalabka Dawooyinka - Ku habboon tuubbooyinka iyo taangiyada soo gaadhay kiimikooyinka meelaha nadiifka ah.
Maxaad noo doorataa?
1.With in ka badan 20 sano oo waayo-aragnimo ah, kooxdayada hubinta tayada mashruuc kasta.
2.Waxaan u hoggaansanahay hababka xakamaynta tayada adag si loo hubiyo in alaab kasta ay buuxiso heerarka.
3.We ka faa'iidayso tignoolajiyada ugu dambeeyay iyo xalal cusub si loo bixiyo alaabada sare.
4.Waxaan bixinaa qiime tartan ah iyada oo aan waxyeello u geysan tayada, hubinta inaad hesho qiimaha ugu fiican ee maalgashigaaga.
5.Waxaan bixinaa adeegyo kala duwan oo dhamaystiran si aan u daboolno dhammaan baahiyahaaga, laga bilaabo la-tashiga bilowga ilaa bixinta kama dambaysta ah.
6. Ballanqaadkayaga joogteynta iyo dhaqamada anshaxeed waxay hubisaa in geeddi-socodyadu yihiin kuwo deegaan ahaan u saaxiib ah.
Xirmooyinka tuubooyinka birta ee u adkaysata daxalka:
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,
