Onye nrụpụta na onye na-ebunye ọkpọkọ mmiri ASTM A213 Grade T22 – Womic Steel
1. Nkọwa nke ASTM A213 T22 Alloy Steel Tubes
ASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbubụ ọkpọkọ ígwè chromium-molybdenum alloy nke e mere makaọrụ okpomọkụ dị elu na nrụgide dị elu na boilers, superheaters, na ihe mgbanwe okpomọkụIhe e ji mee ihe a nwere ihe dị ka2.25% chromium na 1% molybdenum, na-enye ezigbo iguzogide oxidation, mgbanwe na-agagharị agagharị, na ike ọgwụgwụ okpomọkụ n'okpuru ọnọdụ ọrụ okpomọkụ dị elu ogologo oge.
IheNkọwapụta ASTM A213 T22, a kpọkwara ya aha dị kaASME SA213 T22, na-akọwa ihe achọrọ maka ọkpọkọ ígwè ferritic alloy na-enweghị ntụpọ nke ejiri na ngwa nnyefe okpomọkụ.oke ihe mejupụtara kemịkalụ, njirimara igwe, nnabata nha, ihe achọrọ maka ọgwụgwọ okpomọkụ, usoro nyocha, na ụzọ nnwale.
At Womic Steelanyị na-emepụta ma na-enyeASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbumaka ọrụ ike na ụlọ ọrụ mmepụta ihe zuru ụwa ọnụ. Mmepụta anyị na-agbaso usoro njikwa mma siri ike, enwere ike ibuga ngwaahịa na ya site na iji yaEN 10204 3.1 ma ọ bụ EN 10204 3.2 asambodoMaka ọrụ akụrụngwa nrụgide nke Europe, enwere ike ịnweta ihe ndị a naAsambodo PED 2014/68/EU, na-ahụ na e rubeere iwu zuru oke maka ụgbọ mmiri nrụgide mba ụwa.
Site na usoro mmepụta tube dị elu na-enweghị ntụpọ, ọkọnọ ihe eji arụ ọrụ siri ike, na njikwa ígwè nwere ahụmịhe, Womic Steel na-enye ezigbo mmaỌkpọ ígwè ASTM A213 T22 alloyyana nnyefe a pụrụ ịdabere na ya na arụmọrụ asọmpi.
2. Nkọwapụta Mmepụta na Oke Nha
IheASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị NsogbuE nwere ọtụtụ ihe ndị Womic Steel mepụtara nke dabara adaba maka ihe ndị na-agba mmiri ọkụ, ọkpọkọ nrụgide, na ihe ndị na-agbanwe okpomọkụ.
Tebụl 1 – Nhazi nha nke ASTM A213 T22 Tube
| Paramita | Oke Mmepụta |
| Dayameta Mpụta | 12.7 mm – 273 mm |
| Ọkpụrụkpụ Mgbidi | 1.5 mm – 35 mm |
| Ogologo Ọkọlọtọ | mita 6 – mita 12 |
| Ogologo Kachasị | Ruo mita iri na asatọ |
| Ụdị Mmepụta | Emechara nke ọma ma dị jụụ / a na-ese ya n'oyi |
| Mmecha Elu | Ojii / A kpụchara akpụcha / A gbawara agbawa |
Ike mmepụta mgbanwe na-enye Womic Steel ohere inye ha abụọọkpọkọ mmiri ọkụ ọkọlọtọ na akụkụ ahaziri ahazimaka ihe achọrọ maka ọrụ.
3. Nkwenye nha
Izi ezi nha dị oke mkpa maka ọrụ nchekwa na sistemụ nrụgide.ASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị NsogbuWomic Steel mepụtara na-agbaso ihe achọrọ maka nnabata nha ASTM iji hụ na arụmọrụ na-aga n'ihu n'oge nrụpụta na nrụnye.
Tebụl nke 2 - Nkwenye nha
| Paramita | Nnwere Onwe Ime |
| Dayameta Mpụta | ±0.75% |
| Ọkpụrụkpụ Mgbidi | ±10% |
| Ogologo | +3 mm / 0 |
| Ịkwụ ọtọ | ≤1/1000 nke ogologo |
| Ovality | N'ime ndidi OD |
Ndochi ndị a na-eme ka o kwekọọ nke ọma maka ngwa njikọta ịgbado ọkụ, ịgbagọ agbagọ, na ikpo ọkụ.
4. Ngwakọta Kemịkalụ nke ASTM A213 Ọkwa T22
Arụmọrụ okpomọkụ dị elu nkeASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbua na-enweta ya site na ihe ndị na-ejikọta chromium na molybdenum nke ọma.
Tebụl nke 3 - Ihe mejupụtara kemịkalụ
| Ihe | Ihe mejupụtara (%) |
| Kabọn (C) | 0.05 – 0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Fọshọrọs (P) | ≤0.025 |
| Sọlfọ (S) | ≤0.025 |
| Silikọn (Si) | ≤0.50 |
| Chromium (Cr) | 1.90 – 2.60 |
| Molybdenum (Mo) | 0.87 – 1.13 |
Ọdịdị alloy Cr-Mo na-aka mma nke ukwuuike ịrị elu na iguzogide oxidation, na-emeỌkpọ ígwè ASTM A213 T22 alloyezigbo maka ọrụ ogologo oge dị elu nke okpomọkụ.
5. Njirimara Mekaniki
Arụmọrụ mekaniki bụ ihe dị oke mkpa makaASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu, ọkachasị na sistemụ boiler nke ụlọ ọrụ ike na-arụ ọrụ n'okpuru nrụgide dị elu.
Tebụl nke 4 - Njirimara Mekaniki
| Akụ na ụba | Ihe achọrọ |
| Ike ọdụdọ | ≥415 MPa |
| Ike Mwepụta | ≥205 MPa |
| Ogologo | ≥30% |
| Ike siri ike | ≤85 HRB |
Njirimara igwe ndị a na-eme ka iguzosi ike n'ezi ihe nkeỌkpọkọ mmiri ọkụ ASTM A213 T22n'oge ọrụ okpomọkụ ogologo oge.
6. Usoro Mmepụta nke ASTM A213 T22 Tubes
At Womic Steelmmepụta nkeASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbuna-agbaso usoro nrụpụta siri ike iji hụ na ịdị mma nke ọla na nha nhata.
Usoro nrụpụta nkịtị:
Nnyocha Ihe Ndị A Na-anaghị Efu → Ịcha Billet → Ịkpọ Okpomọkụ → Ịkpọ Okpomọkụ → Ịkpọ Okpomọkụ → Ịkwụsi Ike → Nnwale Na-anaghị Ebibi → Nnyocha Ikpeazụ → Nkwakọ ngwaahịa
Uru nrụpụta dị mkpa gụnyere:
● A na-enweta billet alloy dị elu site na igwe nrụpụta ruru eru
● Ngwaọrụ mpịakọta tube dị elu nke na-enweghị ntụpọ
● Usoro ikpo ọkụ na mgbanwe a na-achịkwa
● Nchọta zuru oke site na nọmba okpomọkụ billet ruo na tube emechara
Usoro ndị a na-ekwe nkwa ịdị mma na-adịgide adịgideASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị NsogbuWomic Steel nyere ya.
7. Ihe achọrọ maka ọgwụgwọ okpomọkụ
Ọgwụgwọ okpomọkụ dị oke mkpa iji nweta microstructure na ike okpomọkụ dị elu makaỌkpọ ígwè ASTM A213 T22 alloy.
Usoro ọgwụgwọ okpomọkụ nkịtị gụnyere:
● Ịkwụsị imeju zuru oke
● Ịkụnye ihe na-ekpo ọkụ n'ime mmiri
● Ịjụ oyi nke ọma mgbe a gbasịrị ọkụ
Ọgwụgwọ okpomọkụ kwesịrị ekwesị na-eme ka ọ dị mmanhazi ọka, iguzogide ihe na-asọ asọ, na nkwụsi ike n'ime igwen'oge ọrụ ogologo oge.
8. Nnyocha na Nnwale
Ihe niileASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị NsogbuỤlọ ọrụ Womic Steel mepụtara na-enyocha ma nwalee nke ọma iji hụ na ha na-agbaso ụkpụrụ ASTM na ASME.
Nnwale Mekaniki na Ahụ
● Nnwale nrụgide
● Nnwale siri ike
● Nnwale ime ka ihe dị nro
● Nnwale ọkụ
● Nnwale nrụgide hydrostatic
Nnwale Na-anaghị Ebibi Ihe
● Nnwale Ultrasonic (UT)
● Nnwale ugbu a nke Eddy (ET)
● Nnwale ihe ndọta (MT)
Asambodo
Enwere ike inye ngwaahịa ndị a:
●Asambodo Nnwale EN 10204 3.1 Mill
●EN 10204 3.2 Asambodo Nnyocha nke Ndị Ọzọ
●Asambodo PED 2014/68/EU
Enwere ike ime nnyocha ndị ọzọ site naSGS, BV, TÜV, DNV, ma ọ bụ ụlọ ọrụ ndị ọzọ enyere ikike.
9. Ọrụ Nhazi na Mmepụta Ihe
Na mgbakwunye na inye iheASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu, Womic Steel na-enyekwa ọtụtụ ọrụ mmepụta ihe dị iche iche iji mezuo ihe achọrọ maka ọrụ ahụ.
Ọrụ nhazi gụnyere:
● Ịgbagọ na ịkpụzi tube
● Ọkpọkọ U-bend maka ihe mgbanwe okpomọkụ
● Ịkpụcha na ịkpụcha nkenke
● Nhazi ọkpọkọ ọkpọkọ
● Ịkụ ala na nkwadebe njedebe omenala
Ọrụ ndị a bara uru na-enye ndị ahịa ohere ịnwetaihe ndị dị njikere ịwụnye, na-ebelata oge nrụpụta n'ebe ahụ.
10. Ngwa nke ASTM A213 T22 Alloy Steel Tubes
N'ihi ike ha dị elu na iguzogide oxidation dị elu,ASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbua na-ejikarị ya eme ihe n'ọtụtụ ebe n'ime sistemụ ụlọ ọrụ dị elu.
Ngwa ndị a na-ejikarị eme ihe gụnyere:
● Ọkpọkọ mmiri ọkụ nke ụlọ ọrụ ike
● Ọkpọkọ ihe na-ekpo ọkụ na ihe na-ekpo ọkụ ọzọ
● Ihe ndị na-agbanwe okpomọkụ petrochemical
● Paịpụ mmiri ndị na-esi n'ime ụlọ ọrụ mmepụta ihe dị elu
● Ọkụ ọkụ ụlọ ọrụ mmepụta ihe
Ntụkwasị obi nkeỌkpọ ígwè ASTM A213 T22 alloyna-eme ka ha bụrụ ihe dị mkpa maka akụrụngwa ike.
11. Uru Mmepụta na Uru Nnyefe
Womic Steel na-ejigide ikike mmepụta siri ike makaASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu.
Uru anyị gụnyere:
● Ọtụtụ ahịrị mmepụta tube na-enweghị ntụpọ
● Agbụ ụgbọ okporo ígwè kwụsiri ike
● Ndị injinia nwere ahụmahụ n'ịrụ ọrụ ígwè
● Sistemụ njikwa mma siri ike
Oge ndu mmepụta nkịtị bụỤbọchị 15-35 dabere na nkọwapụta na nha iwu.
Ihe dị mkpa bụ,Womic Steel enweghị ọnụọgụ iwu kacha nta, na ọbụnadịotu ọkpọkọ ígwè ASTM A213 T22 alloy otuenwere ike inye ya iji gboo mkpa ọrụ ma ọ bụ mmezi ngwa ngwa.
12. Nkwakọ ngwaahịa na Njem Nleba Anya zuru ụwa ọnụ
Iji hụ na nnyefe dị mma,ASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị NsogbuA na-eji nkwakọ ngwaahịa nchekwa nke ọkwa mbupụ ekpuchi ha.
Ụzọ nkwakọ ngwaahịa gụnyere:
● Ngwugwu ndị e ji ígwè kee
● Igbe osisi kwesịrị ekwesị maka mmiri
● Mkpuchi njedebe nchebe plastik
● Mkpuchi mmanụ mgbochi nchara
● Ihe mkpuchi mmiri anaghị amịpụta mmiri
Site na ahụmịhe zuru ụwa ọnụ nke nhazi ngwa ahịa, Womic Steel na-enye nnyefe a pụrụ ịdabere na ya site naibu ibu n'oké osimiri, ụgbọ okporo ígwè, na ụzọ mbupu ọtụtụ ụdị.
13. ASTM A213 T22 Alloy Steel Tube Enweghị Nsogbu Matrix Keyword Size
Iji kwado usoro ọkpọkọ dị iche iche,ASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbudị na ọtụtụ nha na usoro nhazi nke ọkpọkọ ọnụ.
N'okpuru ebe a bụ matriks okwu nkịtị nke na-ekpuchi nha oghere ọnụ na usoro oge makaASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu:
Usoro Ọkpụrụkpụ 1/2″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 3/4″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 1-1/2″ NB Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ 2″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 4″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 6″ NB, Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro 8″ NB n'ọkpụrụkpụ Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
Usoro Ọkpụrụkpụ nke 10″ NB Usoro 20, Usoro 30, Usoro STD, Usoro 40, Usoro 60, Usoro 80, Usoro 100, Usoro 120, Usoro 160, Usoro XXS naASTM A213 Ọkwa T22 Alloy Steel Tubes Enweghị Nsogbu
15.Ntụnyere Ihe ASTM A213 Alloy Steel Tube
ASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbu vs Ndị Ọzọ Alloy Grades
Mgbe ha na-ahọrọ ihe maka sistemụ ọkpọkọ dị elu, ndị injinia na-atụnyere ọtụtụ akara ígwè alloy akọwapụtara n'okpuruỌkọlọtọ ASTM A213N'ime ihe ndị a,ASTM A213 T22 Alloy Steel Tubes Enweghị NsogbuA na-ejikarị ha eme ihe n'ọtụtụ ebe n'ihi njikọta ha nke ike, iguzogide oxidation, na arụmọrụ ọnụ ahịa ha.
Tebụl ntụnyere na-esote na-egosi ọdịiche dị mkpa dị n'etiti akara ndị a na-ejikarị eme ihe gụnyereASTM A213 T5, ASTM A213 T9, ASTM A213 T11, ASTM A213 T22, na ASTM A213 T91 Alloy Steel Tubes Enweghị Nsogbu.
Tebụl - Ntụnyere ọkwa nke ASTM A213 Alloy Steel Tube
| Ọkwa | Ọdịnaya Chromium | Ọdịnaya Molybdenum | Nguzogide Okpomọkụ nkịtị | Ngwa Ndị Isi |
| ASTM A213 T5 Alloy Steel Tubes Enweghị Nsogbu | 4.0 – 6.0% | 0.45 – 0.65% | Ruo 600°C | Igwe ọkụ na-ekpo ọkụ, igwe ọkụ okpomọkụ dị n'etiti |
| ASTM A213 T9 Alloy Steel Tubes Enweghị Nsogbu | 8.0 – 10.0% | 0.9 – 1.1% | Ruo 650°C | Ndị na-agbanwe okpomọkụ dị elu |
| ASTM A213 T11 Alloy Steel Tubes Enweghị Nsogbu | 1.0 – 1.5% | 0.44 – 0.65% | Ruo 550°C | Igwe mmiri ọkụ na ọkpọkọ nrụgide ụlọ ọrụ mmepụta ihe |
| ASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbu | 1.9 – 2.6% | 0.87 – 1.13% | Ruo 600°C | Igwe ọkụ eletrik, ihe ndị na-ekpo ọkụ nke ukwuu |
| ASTM A213 T91 Alloy Steel Tubes Enweghị Nsogbu | 8.0 – 9.5% | 0.85 – 1.05% | Ruo 650–700°C | Ụlọ ọrụ ike dị oke egwu |
16.Ihe Mere E Ji Eji ASTM A213 T22 Alloy Steel Tubes Eme Ihe nke Ọma
N'ime ihe ndị a,ASTM A213 T22 Alloy Steel Tubes Enweghị NsogbuA na-ewere ha dị ka otu n'ime akara ígwè chromium-molybdenum alloy kachasị eji eme ihe maka sistemụ boiler na ọkpọkọ okpomọkụ dị elu.
Ma e jiri ya tụnyereASTM A213 T11 Alloy Steel Tubes Enweghị Nsogbu,ASTM A213 T22 Alloy Steel Tubes Enweghị NsogbuỌ nwere chromium na molybdenum dị elu, na-enye ike creep ka mma na iguzogide oxidation.
Ma e jiri ya tụnyereASTM A213 T9 Alloy Steel Tubes Enweghị Nsogbu, ASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbuna-enye ngwọta dị ọnụ ala karịa ma na-enye arụmọrụ dị elu dị mma.
N'ihi uru ndị a,ASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbua na-ejikarị eme ihe n'ọtụtụ ebe:
● Sistemụ ọkpọkọ mmiri ọkụ nke ụlọ ọrụ ike
● Paịpụ ndị na-ekpo ọkụ na ndị na-ekpo ọkụ ọzọ
● Ọkpọkọ ihe na-agbanwe okpomọkụ nke petrochemical
● Paịpụ mmiri ndị na-esi n'ime ụlọ ọrụ mmepụta ihe dị elu
At Womic Steelanyị na-emepụta ma na-enye ngwaahịa dị eluASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbuna njikwa mma siri ike na nchụso zuru oke.
Usoro mmepụta anyị dị elu na ọkọnọ ígwè alloy siri ike na-enye anyị ohere inyeASTM A213 T22 Alloy Steel Tubes Enweghị Nsogbuyana ịdị mma a pụrụ ịtụkwasị obi, nhazi mgbanwe, na nnyefe ngwa ngwa zuru ụwa ọnụ.
Anyị ji obi anyị niile na-anya isiọrụ nhazi, usoro mmepụta ngwa ngwa, nanetwọk nnyefe zuru ụwa ọnụ, hụ na e mezuru mkpa gị kpọmkwem nke ọma na nke ziri ezi.
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Oge ozi: Maachị-12-2026