Tuubooyinka birta aan lahayn waxaa si weyn loogu isticmaalaakuleyliyeyaasha, beddelayaasha kulaylka, warshadaha korontada, nidaamyada batroolka, iyo qalabka warshadaha heerkulka sare lehHeerarka kala duwan ee tuubooyinka birta aan daxalka lahayn,Tuubooyinka birta ah ee ASTM A213waa mid ka mid ah faa'iidooyinka ugu muhiimsan eeTuubooyinka kuleeliyaha birta ee birta ah ee ferritic iyo austenitic oo aan kala go 'lahayn iyo tuubooyinka isku-beddelka kulaylka.
Injineero badan iyo khabiiro wax soo iibsi ayaa raadiyaTuubooyinka birta aan daxalka lahayn ee ASTM A213, tuubooyinka kuleyliyaha TP304, tuubooyinka beddela kulaylka TP316, tuubooyinka heerkulka sare leh ee TP321, iyo tuubooyinka birta aan daxalka lahayn ee TP347marka aad dooranayso agab loogu talagalay codsiyada heerkulka sare iyo kuwa u adkaysta daxalka.
Womic Steel waa soo-saare xirfadle ah oo ka shaqeeya tuubooyinka birta aan lahayn ee aan kala go 'lahayn, tuubooyinka kuleyliyaha, tuubooyinka beddela kulaylka, iyo tuubooyinka saxda ah ee qabowga la soo saaray., iyadoo la siinayo badeecooyin tuubooyin tayo sare leh oo loogu talagalay mashaariicda warshadaha caalamiga ah
1 Waa maxay Tuubada Birta Aan Daxalka Lahayn ee ASTM A213?
ASTM A213 waa nooc caalami ah oo daboolaya heerarka caalamiga ah.Tuubooyinka birta ah ee birta ah ee ferritic iyo austenitic oo aan kala go 'lahayn oo loo isticmaalo kuleyliyeyaasha, kuleyliyeyaasha sare, iyo beddelayaasha kulaylka.
Tuubooyinkan waxaa loogu talagalay inay ku shaqeeyaan gudahadeegaanno heerkul sare iyo cadaadis sare lehhalkaas oo iska caabbinta daxalka iyo xasilloonida farsamada ay muhiim u yihiin.
Astaamaha caadiga ah waxaa ka mid ah:
Iska caabin daxalka oo aad u fiican
Iska caabinta oksaydhka heerkulka sare
Awood farsamo oo wanaagsan
Cimri dheer oo adeeg ah
Tuubooyinka ASTM A213 si weyn ayaa loo isticmaalaanidaamyada korontada dhaliya, kuleyliyeyaasha warshadaha, warshadaha batroolka, iyo qalabka beddelaha kulaylka.
2 Heerarka Tuubada Birta ah ee aan Daxalka lahayn ee ASTM A213 ee Caadiga ah
Dhowr nooc oo bir ah oo aan daxal lahayn ayaa si caadi ah loo soo saaraa iyadoo la raacayo qeexitaanka ASTM A213.
| Fasal | Nooca | Codsiga Caadiga ah |
| TP304 | Bir aan miridh lahayn oo Austenitic ah | Beddelayaasha kulaylka |
| TP316 / TP316L | Bir aan miridh lahayn oo u adkaysta daxalka | Warshadaha kiimikada |
| TP321 | Bir aan lahayn daxal lahayn oo Titanium ah | Kuleyliyaha heerkulka sare |
| TP347 / TP347H | Birta aan lahayn ee Niobium oo deggan | Nidaamyada uumiga warshadda korontada |
Fasal kasta wuxuu bixiyaa faa'iidooyin kala duwan iyadoo ku xiranheerkulka, deegaanka daxalka, iyo shuruudaha farsamada.
Womic Steel waxay soo saartaa noocyo badan oo tuubooyin bir ah oo aan daxal lahayn oo ASTM A213 ah oo leh xakameyn cabbir iyo bir-dhalaal adag..
Tuubooyinka Birta Aan Daxalka Lahayn ee 3 ASTM A213 TP304
TP304 waa qalabka ugu isticmaalka badantuubo bir ah oo austenitic ahcodsiyada guud ee isweydaarsiga kulaylka.
Astaamaha Muhiimka ah
Iska caabin daxalka oo aad u fiican
Alxan wanaagsan
Sifooyinka farsamada ee deggan
Halabuurka Kiimikada ee Caadiga ah
| Walax | Tusmada (%) |
| Kaarboon | ≤0.08 |
| Chromium | 18 - 20 |
| Nikkel | 8 – 11 |
| Manganese | ≤2.0 |
Codsiyada Caadiga ah
Tuubooyinka isku-beddelka kulaylka
Qalabka wax lagu kariyo cuntada
Nidaamyada dhuumaha warshadaha
Qalabka farsamaynta kiimikada
Sababtoo ah kala duwanaansho,Tuubooyinka birta aan daxalka lahayn ee TP304 ayaa si weyn loogu isticmaalaa nidaamyada isweydaarsiga kulaylka warshadaha..
4 ASTM A213 TP316 iyo Tuubooyinka Birta aan Daxalka lahayn ee TP316L
Birta aan miridhku lahayn ee TP316 waxay bixisaaiska caabbinta daxalka oo la hagaajiyay marka la barbar dhigo TP304, gaar ahaan deegaannada ay ku jiraankoloriin iyo kiimikooyin.
Qaybaha Muhiimka ah ee Daawaha
Ku daristamolybdenumsi weyn ayay u hagaajinaysaa iska caabbinta daxalka.
| Walax | Tusmada (%) |
| Kaarboon | ≤0.08 |
| Chromium | 16 – 18 |
| Nikkel | 10 – 14 |
| Molybdenum | 2 – 3 |
Faa'iidooyinka
l iska caabinta daxalka Sare
l Xoog heerkul sare oo wanaagsan
iska caabin aad u fiican si ay u daxalka chloride
Codsiyada Caadiga ah
Warshad kiimiko ah
Qalabka badda
Beddelayaasha kulaylka
Qalabka dawooyinka
TP316L waaNooca kaarboon-yartaasoo bixisa alxan wanaagsan iyo khatarta yar ee daxalka intergranular.
5 ASTM A213 TP321 Tuubooyinka Birta Aan Daxalka Lahayn
Bir aan miridh lahayn oo TP321 ah waabirta aan lahayn austenitic ee titanium-ka ah ee xasilloon, oo loogu talagalay in looga hortagoRoobab kaarboonaydh ah oo heerkul sare leh.
Astaamaha Muhiimka ah
Xasillooni heerkul sare oo heer sare ah oo aad u fiican
Iska caabin la hagaajiyay oo ku wajahan daxalka intergranular
Xoog wanaagsan oo gurguurta
Codsiyada Caadiga ah
Kuleyliyaha heerkulka sare
Tuubooyinka kululeeyaha sare
Nidaamyada Beddelka Kulaylka
Sababtoo ah xasilloonideeda,TP321 waxaa si weyn loogu isticmaalaa warshadaha korontada iyo nidaamyada warshadaha ee heerkulka sare leh..
Tuubooyinka Birta Aan La Aadin ee 6 ASTM A213 TP347 iyo TP347H
Bir aan miridh lahayn oo TP347 ah ayaa ahniobium oo xasilloon, taas oo bixisa horumar wanaagsaniska caabin gurguurta iyo xoogga heerkulka sare.
Halabuurka Kiimikada (Caadi ah)
| Walax | Tusmada (%) |
| Kaarboon | ≤0.08 |
| Chromium | 17 – 19 |
| Nikkel | 9 – 13 |
| Niobium | ≥10 × C |
TP347H
TP347H waanooca kaarboon sare lehloogu talagalayadeegga heerkulka sare ee warshadaha korontada.
Codsiyada Caadiga ah
Tuubooyinka kululeeyaha sare
Dhuumaha uumiga oo cadaadis sare leh
Nidaamyada kuleyliyaha warshadda korontada
Sababtoo ah sifooyinkeeda heerkulka sare ee aadka u fiican,Tuubooyinka birta aan daxalka lahayn ee TP347H ayaa si weyn loogu isticmaalaa nidaamyada casriga ah ee korontada dhaliya..
7 Isbarbardhigga Heerarka Birta Aan Daxalka Lahayn ee ASTM A213
| Hantida | TP304 | TP316 | TP321 | TP347 |
| Iska caabinta Daxalka | Wanaagsan | Aad u fiican | Wanaagsan | Wanaagsan |
| Iska caabinta Heerkulka Sare | Dhexdhexaad ah | Dhexdhexaad ah | Sare | Aad u Sare |
| Walax Xasilinaysa | Midna ma jiro | Mo | Ti | Nb |
| Codsiga Caadiga ah | Beddelayaasha kulaylka | Warshad kiimiko ah | Kuleyliyaha | Warshadaha korontada |
Xulashada heerka birta aan daxalka lahayn ee ku habboon waxay ku xiran tahayheerkulka hawlgalka, deegaanka daxalka, iyo shuruudaha farsamada.
8 Geedi socodka Wax Soo Saarka ee Tuubooyinka Birta Aan Daxalka Lahayn ee ASTM A213
Soo saarista tuubooyinka birta aan miridhku lahayn ee tayo sare leh waxay u baahan tahay habab wax soo saar oo horumarsan.
Tallaabooyinka wax soo saarka caadiga ah waxaa ka mid ah:
Xulashada Billet-ka Birta ah
Billets bir ah oo tayo sare leh ayaa la diyaariyey.
Habka Duufashada Kulul
Billet-yada ayaa la dalooliyaa si loo soo saaro tuubooyin godan oo aan kala go 'lahayn.
Habka Sawir-qaadista Qabow
Waxay hagaajisaa saxnaanta cabbirka iyo dhammaystirka dusha sare.
Daaweynta Kulaylka Xalka
Waxay soo celisaa iska caabbinta daxalka iyo sifooyinka farsamada.
Kormeerka iyo Tijaabada
Imtixaanada tayada caadiga ah waxaa ka mid ah:
Tijaabada Hydrostatic-ka
Tijaabada Ultrasonic-ka
Imtixaanka hadda ee Eddy
Falanqaynta Halabuurka Kiimikada
Tijaabinta hantida farsamada
Womic Steel waxay isticmaashaa khadadka wax soo saarka ee horumarsan iyo nidaamyada kormeerka tayada adag si loo hubiyo in tuubooyinka birta aan daxalka lahayn ay buuxiyaan heerarka caalamiga ah.
9 Dulqaad Cabbireed iyo Xakamaynta Saxnaanta
Tuubooyinka isku-beddelka kulaylka waxay u baahan yihiin saxnaan cabbir sare leh.
| Halbeegga | Qiimaha Caadiga ah |
| Dulqaadka OD | ±0.05 – ±0.10 mm |
| Dhumucda derbiga | ±7.5% |
| Toosnaanta | ≤1/1000 |
| Ubaxnimada | ≤50% dulqaadka OD |
Xakamaynta saxda ah waxay hubinaysaahufnaanta wareejinta kulaylka ee deggan iyo rakibidda fudud ee xirmooyinka tuubada isweydaarsiga kulaylka.
10 Doorashada Heerka Tuubada Birta Aan Daxalka Lahayn ee Saxda ah
Marka la dooranayo tuubooyinka birta aan lahayn ee ASTM A213, injineeradu waa inay tixgeliyaan:
Heerkulka hawlgalka
Deegaanka daxalka
Shuruudaha xoogga farsamada
Xaaladaha alxanka
Waxtarka kharashka
Talooyinka caadiga ah waxaa ka mid ah:
TP304codsiyada guud ee isweydaarsiga kulaylka
TP316deegaannada wasakhaysan
TP321nidaamyada kuleyliyaha heerkulka sare leh
TP347Hcodsiyada warshadda korontada heerkulka sare leh
Soo-saare tuubo lagu kalsoonaan karo ayaa bixin karataageero farsamo si ay kaaga caawiso inaad doorato heerka birta aan daxalka lahayn ee ugu habboon.
Birta Womic - Soo-saare Tuubo Bir ah oo Xirfad leh
Womic Steel waa shirkad xirfadle ah oo ku takhasustay soo saaristaTuubooyinka birta aan lahayn ee aan kala go 'lahayn, tuubooyinka kuleyliyaha, tuubooyinka isweydaarsiga kulaylka, tuubooyinka saxda ah ee qabowga la soo saaray, iyo tuubooyinka birta daawaha lehmashaariicda warshadaha caalamiga ah.
Iyada oo leh qalab wax soo saar oo horumarsan iyo nidaamyo xakamayn tayo oo adag, Womic Steel waxay bixisaa xalal tuubooyin waxqabad sare leh oo u hoggaansan heerarka caalamiga ah ee waaweyn oo ay ku jiraanASTM A213, ASTM A192, ASTM A210, ASTM A335, iyo EN10216.
Iyada oo ah soo-saare khibrad leh oo tuubo kuleyliye ah, Womic Steel waxay bixisaa badeecooyin kala duwan oo ay ku jiraanASTM A213 TP304, TP316, TP321, TP347 tuubooyin bir ah oo aan lahayn daxal, tuubooyin kuleyliye oo aan kala go 'lahayn, iyo tuubooyin beddela kulaylka.
Badeecadahaan si weyn ayaa loo isticmaalaawarshadaha korontada, xarumaha batroolka, kuleyliyeyaasha warshadaha, iyo nidaamyada beddelaha kulaylka.
Birta Womic waxay hubineysaaSaxnaan cabbireed oo heer sare ah, sifooyin farsamo oo deggan, iyo gaarsiin la isku halleyn karo oo loogu talagalay mashruuc kasta.
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