Tuubooyinka kuleyliyaha birta ah ee daawaha ayaa door muhiim ah ka ciyaara nidaamyada warshadaha casriga ah ee heerkulka sare. Tuubooyinkan waxaa si weyn loogu isticmaalaa warshadaha korontada, kuleyliyeyaasha sifeynta, cutubyada farsamaynta batroolka, iyo qalabka kuleyliyaha ee horumarsan halkaas oo heerkulka hawlgalka iyo cadaadiska ay si weyn uga sarreeyaan kuwa laga helo nidaamyada kuleyliyaha caadiga ah.
Mid ka mid ah tilmaamaha ugu badan ee loo isticmaalo tuubooyinka kuleyliyaha birta ah ee daawaha leh waaASTM A213, kaas oo daboolaya tuubooyinka birta ah ee aan kala go 'lahayn ee ferritic iyo austenitic ee loogu talagalay adeegga heerkulka sare. Tuubooyinkan waxaa si caadi ah loogu isticmaalaa nidaamyada kuleyliyeyaasha sare, dib-u-kuleyliyaha, iyo nidaamyada beddelaha kulaylka halkaas oo iska caabbinta gurguurta, oksaydhka, iyo cadaadiska kulaylka ay muhiim tahay.
Maadaama tignoolajiyada kuleyliyaha warshadaha ay sii socoto, agabka sidaTuubooyinka birta ah ee ASTM A213 T11, T22, iyo T91waxay noqdeen xalal caadi ah oo loogu talagalay nidaamyada uumiga heerkulka sare. Agabkani wuxuu ka kooban yahay walxo isku-dhafan sida chromium iyo molybdenum, kuwaas oo si weyn u hagaajiya xoogga iyo xasilloonida birta heerkulka sare.
Womic Steel waa soo-saare tuubo bir ah oo bir ah oo xirfadle ah, bixintaTuubooyinka birta ah ee daawaha ASTM A213 oo aan kala go 'lahaynmashaariicda warshadaha korontada, xarumaha batroolka kiimikada, iyo nidaamyada kuleylinta warshadaha adduunka oo dhan. Iyada oo la adeegsanayo qalab wax soo saar tuubo oo aan kala go 'lahayn iyo habab adag oo lagu xakameeyo tayada, Womic Steel waxay soo saartaa xalal tuubooyin oo waxqabad sare leh oo buuxiya heerarka injineernimada caalamiga ah.
Tilmaamaha ASTM A213 waxaa ka mid ah noocyo kala duwan oo bir ah iyo bir aan daxal lahayn oo loo isticmaalo xaaladaha adeegga heerkulka sare. Darajooyinka birta daxalka ee ugu badan ee la isticmaalo waxaa ka mid ahT2, T5, T9, T11, T22, iyo T91, mid walbana loogu talagalay jawi heerkul iyo cadaadis kala duwan.
Shaxda soo socota waxay soo koobaysaa dhowr wax oo caadi ahHeerarka birta daawaha ASTM A213.
| Fasal | Qaybaha Daawaha | Codsiga Caadiga ah |
| T2 | Bir daawaha hooseeya | Kuleyliyaha heerkulka dhexdhexaadka ah |
| T5 | Birta daawaha chromium | Beddelayaasha kulaylka |
| T9 | Birta chromium molybdenum | Adeeg heerkul sare leh |
| T11 | 1.25Cr-0.5Mo | Kuleyliyaha warshadda korontada |
| T22 | 2.25Cr-1Mo | Kuleyliyaha sare iyo dib-u-kuleyliyaha |
| T91 | 9Cr-1Mo-V | Kuleyliyeyaasha heerkulka aadka u sarreeya |
Darajooyinkan dhexdooda,ASTM A213 T11waxaa si weyn loogu isticmaalaa nidaamyada kuleyliyaha warshadaha korontada. Ku darista chromium iyo molybdenum waxay hagaajisaa iska caabbinta oksaydhka iyo xoogga heerkulka sare marka la barbar dhigo tuubooyinka kuleyliyaha birta kaarboon ee caadiga ah.
Caadi ahHalabuurka kiimikada ee ASTM A213 T11waxaa lagu muujiyay jadwalka soo socda.
| Walax | Mawduuca |
| Kaarboon | 0.05 – 0.15% |
| Chromium | 1.00 – 1.50% |
| Molybdenum | 0.44 – 0.65% |
| Manganese | 0.30 – 0.60% |
| Silikoon | 0.50 – 1.00% |
Sababtoo ah xooggeeda heerkulka sare ee la hagaajiyay, T11 waxaa badanaa loo isticmaalaa gudahatuubooyinka kululeeyaha sare, tuubooyinka dib-u-kuleyliyaha, iyo nidaamyada kuleyliyaha cadaadiska sare lehka shaqaynta warshadaha korontada iyo qalabka kuleylinta warshadaha.
Qalab kale oo si ballaaran loo isticmaalo waaTuubooyinka birta ah ee ASTM A213 T22, kuwaas oo ka kooban chromium iyo molybdenum oo sarreeya marka la barbar dhigo T11. Maaddadani waxay bixisaa iska caabin wanaagsan oo gurguurta iyo iska caabin oksaydh heerkulka sare.
Caadi ahHalabuurka kiimikada ee ASTM A213 T22hoos ayaa lagu muujiyay.
| Walax | Mawduuca |
| Kaarboon | 0.05 – 0.15% |
| Chromium | 1.90 – 2.60% |
| Molybdenum | 0.87 – 1.13% |
| Manganese | 0.30 – 0.60% |
| Silikoon | 0.50 – 1.00% |
Sababo la xiriira walxahan isku-dhafka ah,Tuubooyinka kuleeliyaha ASTM A213 T22waxaa si weyn loogu isticmaalaa qaybaha heerkulka sare ee kuleyliyeyaasha warshadaha iyo kuleyliyeyaasha warshadaha.
Warshadaha casriga ah ee korontada ee aadka u daran, xitaa iska caabin heerkul oo sarreeya ayaa loo baahan yahay. Xaaladahan oo kale,Tuubooyinka birta ah ee ASTM A213 T91badanaa waa la isticmaalaa.
T91 wuxuu ka kooban yahay qiyaastii9% chromium, oo ay weheliyaan ku darista molybdenum iyo vanadium. Walxahaan isku-darka ah waxay si weyn u horumariyaan xoogga heerkulka sare, iska caabbinta gurguurta, iyo iska caabbinta oksaydhka.
Caadi ahHalabuurka kiimikada ee ASTM A213 T91waxaa ka mid ah:
| Walax | Mawduuca |
| Kaarboon | 0.08 – 0.12% |
| Chromium | 8.0 – 9.5% |
| Molybdenum | 0.85 – 1.05% |
| Vanadium | 0.18 – 0.25% |
| Naytarojiin | 0.03 – 0.07% |
Sababtoo ah sifooyinkeeda heerkulka sare ee sare,Tuubooyinka birta ah ee T91 waxaa si weyn loogu isticmaalaa warshadaha korontada ee aadka u muhiimka ah iyo nidaamyada dhaliya uumiga ee horumarsan.
Si aad si fiican u fahamto faraqa u dhexeeya agabkan, jadwalka soo socda ayaa isbarbardhigayaTuubooyinka kuleyliyaha birta ah ee T11, T22, iyo T91.
| Fasal | Waxyaabaha ku jira Chromium | Iska caabinta Heerkulka | Codsiyada Caadiga ah |
| T11 | ~1.25% | Sare | Kuleyliyaha warshadda korontada |
| T22 | ~2.25% | Sare | Kulayliyaha Sare |
| T91 | ~9% | Aad u sarreeya | Kuleyliyaha aadka u daran |
Marka laga soo tago xulashada agabka, tayada wax soo saarku waa lama huraan si loo hubiyo waxqabad la isku halleyn karo oo ka jira jawi heerkul sare leh. Tuubooyinka kuleyliyaha birta ah ee daawaha waa in la soo saaraa iyadoo la adeegsanayo hababka wax soo saarka ee saxda ah iyo hababka kormeerka adag.
Womic Steel waxay soo saartaa tuubooyinka birta ah ee ASTM A213 iyadoo la adeegsanayo khadadka wax soo saarka tuubooyinka aan kala go 'lahayn ee horumarsan, oo ay ku jiraan hababka sawir-qaadista kulul iyo sawir-qaadista qabow. Xarumahani waxay hubiyaan xakamaynta cabbirka saxda ah iyo sifooyinka agabka ee joogtada ah ee codsiyada warshadaha ee adag.
Inta lagu jiro wax soo saarka, tuubooyinka birta ah ee daawaha leh waxay maraan dhowr hab oo muhiim ah oo lagu daweeyo kulaylka sidacaadiyeynta iyo hagaajintaDaawayntani waxay hagaajisaa xoogga farsamada iyo iska caabbinta qulqulka walxaha.
Habraacyo kormeer oo dhammaystiran ayaa sidoo kale loo baahan yahay si loo xaqiijiyo tayada tuubooyinka kuleyliyaha birta ah ee dahaarka leh. Habraacyada tijaabada ee caadiga ah waxaa ka mid ah:
Tijaabada Ultrasound-ka
Imtixaanka hadda ee Eddy
Tijaabada cadaadiska Hydrostatic-ka
Falanqaynta Halabuurka Kiimikada
Tijaabinta hantida farsamada
At Birta Womic, dhammaan tuubooyinka kuleyliyaha birta ah ee ASTM A213 ayaa la mariyaa kormeer tayo sare leh ka hor inta aan la rarin si loo hubiyo in si buuxda loo waafajiyo heerarka caalamiga ah iyo qeexitaannada mashruuca.
Tuubooyinka kuleyliyaha birta ah ee daawaha ayaa si weyn loogu isticmaalaa warshado dhowr ah, oo ay ku jiraan soo saarista korontada, soo saarista batroolka kiimikada, iyo sifeynta saliidda. Warshadaha korontada, tuubooyinkan waxaa loo isticmaalaa kuleyliyeyaasha sare iyo kuwa dib-u-kuleyliyaha halkaas oo heerkulka uumiga uu ka sarreyn karo600°C.
Xarumaha batroolka iyo kuleyliyeyaasha sifeynta, tuubooyinka birta ah ee daawaha leh waxay bixiyaan waxqabad lagu kalsoonaan karo nidaamyada wareejinta kulaylka heerkulka sare.
Sababtoo ah xaaladaha shaqada ee adag ee ku lug leh, xulashada qalab lagu kalsoonaan karosoo saaraha tuubada kuleeliyaha birta ahwaa lama huraan si loo hubiyo waxqabadka nidaamka oo ammaan ah oo hufan.
Iyada oo leh waayo-aragnimo ballaaran oo ku saabsan soo saarista tuubo bir ah oo aan kala go 'lahayn,Womic Steel waxay noqotay soo saare lagu kalsoon yahay oo ka shaqeeya tuubooyinka birta ah ee ASTM A213 oo ay ku jiraan darajooyinka T11, T22, iyo T91Shirkaddu waxay bixisaa xalal tuubooyin tayo sare leh oo loogu talagalay warshadaha korontada, xarumaha batroolka, nidaamyada kululaynta warshadaynta, iyo soosaarayaasha kuleyliyaha warshadaha adduunka oo dhan.
Iyada oo loo marayo tignoolajiyada wax soo saarka ee horumarsan, hababka xakamaynta tayada ee adag, iyo kooxaha wax soo saarka xirfadlayaasha ah,Womic Steel waxay sii waddaa keenista tuubooyin bir ah oo lagu kalsoonaan karo oo loogu talagalay codsiyada warshadaha ee heerkulka sare leh.
Soo-saaraha Tuubada Boilerka Birta Womic - Macluumaadka Xiriirka
Womic Steel waa soo-saare xirfadle ah oo ku takhasusay tuubooyinka kuleyliyaha ee aan kala go 'lahayn, tuubooyinka saxda ah ee qabowga la jiido, tuubooyinka isweydaarsiga kulaylka, iyo tuubooyinka U-laaban ee loogu talagalay mashaariicda warshadaha caalamiga ah. Iyada oo leh qalab wax soo saar oo horumarsan iyo nidaamyada xakamaynta tayada adag, Womic Steel waxay bixisaa xalal tuubooyin waxqabad sare leh oo u hoggaansan heerarka caalamiga ah ee waaweyn oo ay ku jiraan ASTM A192, ASTM A210, ASTM A213, EN10216 P235GH, iyo noocyo kala duwan oo bir ah iyo bir aan daxal lahayn.
Iyada oo ah soo-saare tuubo kuleyliye khibrad leh, Womic Steel waxay bixisaa noocyo kala duwan oo alaab ah sida tuubooyinka kuleyliyaha aan kala go 'lahayn, tuubooyinka qabow ee la jiido, tuubooyinka kuleyliyaha birta ah ee dahaarka leh, tuubooyinka beddela kulaylka birta aan dahaarka lahayn, iyo tuubooyinka U ee la sameeyay ee gaarka ah. Alaabooyinkan waxaa si weyn loogu isticmaalaa warshadaha korontada, kuleyliyeyaasha warshadaha, xarumaha batroolka, warshadaha sifeynta, iyo nidaamyada beddela kulaylka.
Womic Steel waxay awood u leedahay inay soo saarto qaabab tuubo oo gaar ah oo ay ku jiraan tuubooyinka U, tuubooyinka serpentine, tuubooyinka badan ee laalaaban, iyo tuubooyinka gariiradda, iyadoo taageerta shirkadaha injineernimada iyo soosaarayaasha qalabka oo leh awood wax soo saar oo la isku halleyn karo iyo tayo badeecad oo joogto ah.
Iyada oo la adeegsanayo kooxo wax soo saar xirfadlayaal ah iyo khadadka wax soo saarka casriga ah, Womic Steel waxay hubisaa tayada deggan, cabbirrada saxda ah, iyo gaarsiinta la isku halleyn karo ee mashruuc kasta.
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