Tuubooyinka birta aan lahayn ee aan lahayn waxa si weyn loogu isticmaalaa warshadaha u baahaniska caabbinta daxalka, waxqabadka heerkulka sare, iyo sifooyinka farsamada saxda ahCodsiyada waxaa ka mid ahWarshadaha batroolka, korontada, beddelayaasha kulaylka, habaynta cuntada, dhuumaha dawooyinka, iyo mishiinnada warshadaha.
Doorashada heerka saxda ah ee birta aan daxalka lahayn waa muhiim si loo hubiyocimri dheer oo adeeg ah, hufnaanta qaab-dhismeedka, iyo u hoggaansanaanta sharciyeedMaamulayaasha wax iibsiga iyo injineerada, fahamkaheerarka caadiga ah ee birta aan daxalka lahayn, heerarka, iyo sifooyinka farsamadawaa lama huraan si loo doorto tuubo ku habboon mashruuc kasta.
Womic Steel waa soo-saare xirfadle ah oo ka shaqeeya tuubooyinka birta aan lahayn ee aan lahayn, tuubooyinka qabow ee la jiido, tuubooyinka saxda ah, iyo tuubooyinka kuleyliyaha., iyadoo la bixinayo xalal tuubooyin tayo sare leh oo loogu talagalay mashaariicda warshadaha ee adduunka oo dhan.
1. Darajooyinka Tuubooyinka Birta Aan Daxalka Ahayn ee Caadiga ah
Kuwa ugu badan ee la isticmaalofasalada biibiile aan xuduud lahayn oo bir ahwaxaa loo kala saaraaHalabuurka dahaarka iyo iska caabbinta daxalka:
| Fasal | Nooca | Astaamaha Muhiimka ah | Codsiyada Caadiga ah |
| 304 | Austenitic | Iska caabin daxalka oo aad u fiican, alxan wanaagsan | Habaynta cuntada, dhuumaha kiimikada |
| 304L | Austenitic | Kala duwanaansho kaarboon oo hooseeya, waxay yareysaa dareenka | Warshadaha kiimikada, tuubooyinka alxanka |
| 316 | Austenitic | Iska caabinta daxalka oo sareysa, Mo ayaa lagu daray | Badda, kiimikada, daawada |
| 316L | Austenitic | Kaarboon yar, alxan aad u fiican | Beddelayaasha kulaylka, nidaamyada saafiga sare leh |
| 321 | Austenitic | Titanium deggan, heerkul sare | Kuleyliyeyaasha, beddelayaasha kulaylka, foornooyinka warshadaha |
| 347 / 347H | Austenitic | Niobium oo deggan, heerkul sare | Khadadka uumiga, tuubooyinka heerkulka sare leh |
| 904L | Austenitic | Iska caabinta daxalka sare, daawaha sare | Kiimikada batroolka, kiimikooyinka gaarka ah |
| 430 | Ferritic | Iska caabin dhexdhexaad ah oo daxalka ah, birlab | Qiiqa baabuurta, HVAC |
2. Heerarka Caalamiga ah
Tuubooyinka birta aan lahayn ee aan lahayn waxa loo soo saaraa iyadoo la raacayo heerarka caalamiga ah si loo hubiyosifooyinka farsamada, halabuurka kiimikada, iyo saxnaanta cabbirka.
| Heerka Caadiga ah | Darajooyinka Khuseeya | Qoraallo |
| ASTM A312 | 304, 304L, 316, 316L, 321 | Si ballaaran ayaa loogu isticmaalaa mashaariicda Mareykanka iyo kuwa caalamiga ah |
| ASTM A358 | 304, 316 | Tuubooyinka birta ah ee aan lahayn dahaarka ee la dhammeeyay ee qabow |
| EN10216-5 | 304, 316, 321, 347 | Tuubooyinka birta ah ee aan xuduud lahayn ee Yurub |
| DIN 17456 | 304, 316 | Heerka Jarmalka ee tuubooyinka birta aan lahayn ee aan kala go 'lahayn |
| JIS G3459 | SUS304, SUS316 | Heerka Jabbaan ee tuubooyinka birta aan daxalka lahayn |
Womic Steel waxay soo saartaa tuubooyin bir ah oo aan lahayn si buuxda u waafaqsan heerarkan caalamiga ah, hubinta iswaafajinta caalamiga ah ee mashaariicda warshadaha.
3. Sifooyinka Farsamada
| Fasal | Xoogga Tijaabada (MPa) | Xoogga Wax-soo-saarka (MPa) | Kordhinta (%) | Adkaanta (HRB) |
| 304 | 520 - 720 | 205 | 40 | 92 |
| 304L | 485 - 620 | 170 | 45 | 90 |
| 316 | 515 - 690 | 205 | 40 | 93 |
| 316L | 485 - 620 | 170 | 45 | 90 |
| 321 | 515 - 690 | 205 | 40 | 93 |
| 347 | 515 - 690 | 205 | 40 | 93 |
Tuubooyinka birta aan lahayn ee aan kala go 'lahayn ayaa bixiyasifooyinka farsamada ee isku midka ah ee ku wareegsan wareegga, taas oo ka dhigaysa inay ku habboon yihiintuubooyin cadaadis sare leh, adeeg heerkul sare leh, iyo rakibaad sax ah.
4. Saxnaanta iyo Dulqaadka Cabbirka
Saxnimaddu waa muhiim marka la eego tuubooyinka birta aan daxalka lahaynkuleyliyeyaasha, beddelayaasha kulaylka, iyo nidaamyada farsamaynta kiimikada.
| Halbeegga | Dulqaadka Caadiga ah | Qoraallo |
| Dhexroorka Dibadda (OD) | ±0.05 – ±0.10 mm | Xakamaynta adag waxay hubisaa in si habboon loogu xiro flanges-ka iyo valves-ka |
| Ubaxnimada | ≤50% dulqaadka OD | Ubax yar ayaa ka hortagaya gariirka iyo socodka aan sinnayn |
| Dhumucda Darbiga | ±7.5% | Dhumucda derbiga ee isku midka ah waxay hagaajisaa awoodda cadaadiska |
| Toosnaanta | ≤1/1000 | Hubinta isku-dubaridka iyo isku-dubaridka siman |
Tuubooyinka birta ah ee qabow ee Womic Steel waxay bixiyaan xakameyn cabbir sare leh, qaab dhismeed hoose, iyo toosan sare, ku habboon Tuubooyinka kuleyliyaha, beddelayaasha kulaylka, iyo duubayaasha gudbiyaha saxda ah.
5. Adeegsiga Tuubooyinka Birta Aan Tolnayn
Tuubooyinka birta aan lahayn ee aan lahayn waxa loo isticmaalaa warshado badan:
5.1 Warshadaha Korontada iyo Kuleyliyaha
l 321 / 347H khadadka uumiga heerkulka sare leh
l 316L oo loogu talagalay dhuumaha biyaha iyo kuwa isku-urursan
5.2 Warshadaha Kiimikada iyo Kiimikada
l 304/316 oo loogu talagalay gaadiidka kiimikada ee daxalka leh
l 904L oo loogu talagalay farsamaynta kiimikada gaarka ah
5.3 Cuntada iyo Daawooyinka
l 304/316 tuubooyin aan kala go 'lahayn oo loogu talagalay dhuumaha nadaafadda
L Kala duwanaansho kaarboon yar (304L / 316L) oo loogu talagalay tuubooyinka alxanka
5.4 Beddelayaasha Kulaylka
Tuubooyinka l 321, 347 / 347H ee loogu talagalay adeegga heerkulka sare
Dhumucda derbiga oo sax ah oo heer sare ah si loogu wareejiyo kulaylka joogtada ah
5.5 Macdanta iyo Maareynta Agabka Badan
l tuubooyinka qabow ee la sawiray ee saxda ah ee loo isticmaalotuubooyinka duubista gudbiyaha
l ovality hooseeya waxay hubisaa wareeg siman iyo cimri dheer oo adeeg ah
6. Tilmaamaha Xulashada Iibsiga
Markaad dooranayso tuubooyin bir aan lahayn oo aan lahayn tolmo, tixgeli:
l Shuruudaha iska caabbinta daxalka:316 / 316L oo loogu talagalay deegaannada gardarrada leh
l Adeegga heerkulka:321 / 347H ee kuleyliyeyaasha iyo beddelayaasha kulaylka
l Saxnaanta cabbirka:Tuubooyinka qabow ee aan kala go 'lahayn si loogu dulqaado OD adag iyo qaab-dhismeedka oo hooseeya
l Xoogga farsamada:Shuruudaha wax soo saarka iyo jiidista iyadoo lagu saleynayo cadaadiska hawlgalka
l U hoggaansanaanta caadiga ah:ASTM, EN, DIN, ama JIS iyadoo ku xiran goobta mashruuca
Womic Steel waxay bixisaa noocyo badan oo tuubooyin bir ah oo aan lahayn tolmo, hubinta:
l Xakamaynta dhexroorka dibadda ee saxda ah
l Yaraynta ugxan-sidaha
l Xakamaynta toosan
l U hoggaansanaanta heerarka ASTM, EN, DIN, iyo JIS
l dhererka la habeeyey, U qalloocan, iyo wax soo saar gaar ah
Birta Womic - Soo-saaraha Tuubada Birta Aan Lahayn
Womic Steel waa shirkad xirfadle ah oo ku takhasustay soo saaristaTuubooyinka birta aan lahayn ee aan lahayn dahaarka, tuubooyinka qabow ee saxda ah, tuubooyinka kuleyliyaha, tuubooyinka isweydaarsiga kulaylka, iyo xalal la sameeyay oo gaar loo sameeyay.
Waxaan hubineynaaBadeecooyin tuubooyin waxqabad sare leh oo leh OD sax ah, qaab-dhismeed hoose, iyo dhumuc derbi oo joogto ah, ku habboonkuleyliyeyaasha, beddelayaasha kulaylka, tuubooyinka duubista gudbiyaha, iyo nidaamyada tuubooyinka warshadahaadduunka oo dhan.
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Waqtiga boostada: Juun-02-2026