ASTM A213 T11 Daawaha Birta Tuubada/Tuubada aan kala go 'lahayn
Sharaxaadda Badeecada
Tuubooyinka birta ah ee ASTM A213 T11 waatuubo aan kala go 'lahayn oo daawaha ah oo chromium-molybdenum (Cr-Mo) ahsoo saaray si waafaqsanHeerarka ASTM A213 / ASME SA213, si gaar ah loogu talagalaycodsiyada heerkulka sare iyo cadaadiska sare.
Waad ku mahadsan tahay qaabkeeda wanaagsaniska caabinta gurguurta, iska caabinta oksaydhka, iyo xasilloonida kulaylkaTuubooyinka birta ah ee T11 ayaa si weyn loogu isticmaalaakuleyliyeyaasha, kuleyliyeyaasha aadka u sarreeya, beddelayaasha kulaylka, iyo nidaamyada korontada dhaliya.
Marka la barbar dhigo tuubooyinka birta kaarboon,ASTM A213 T11 tuubooyin bir ah oo aan lahayn tolmowaxay bixiyaan awood farsamo oo heer sare ah iyo cimri adeeg oo dheer marka heerkulku sarreeyo, taasoo ka dhigaysa xulasho lagu kalsoonaan karo oo loogu talagalay codsiyada warshadaha ee muhiimka ah.
Womic waxay bixisaa tuubooyin tayo sare leh oo ASTM A213 T11 ah oo leh xakamayn tayo oo adag, iyadoo hubinaysa waxqabad joogto ah iyo u hoggaansanaanta heerarka caalamiga ah.
Darajooyinka Caadiga ah ee Heerka ASTM A213
Heerka ASTM A213 wuxuu daboolayaa noocyo badan oo bir ah oo bir ah iyo tuubooyin bir ah oo aan daxal lahayn oo badanaa loo isticmaalo codsiyada heerkulka sare iyo cadaadiska sare.
Darajooyinka caadiga ah iyo kuwa aadka loo isticmaalo waxaa ka mid ah:
Darajooyinka Birta Daawaha: T9, T11, T12, T21, T22, T91
Heerarka Birta aan Daxalka lahayn: TP304, TP304L, TP316, TP316L
Darajooyinkan waxaa si gaar ah loogu talagalay inay daboolaan shuruudaha adeegga kala duwan ee la xiriira iska caabbinta heerkulka, xoogga cadaadiska, iska caabbinta daxalka, iyo waxqabadka farsamada.
Heerka ASTM A213 - Baaxadda Codsiga
Sida ku xusan tilmaamaha ASTM, ASTM A213 / ASME SA213 waxay khuseysaa tuubooyinka birta ferritic iyo austenitic ee aan kala go 'lahayn ee loogu talagalay in loo isticmaalo:
Kuleyliyaha
Kulayliyaha Sare
Beddelayaasha kulaylka
Kuleyliyaha
Nidaamyada cadaadiska heerkulka sare
Tilmaamaha waxaa ka mid ah labada darajo ee birta dahaarka leh (sida T5, T9, T11, T22, T91) iyo heerarka birta dahaarka leh ee austenitic (sida TP304, TP316), sida ku cad Shaxda 1 iyo Shaxda 2 ee heerka.
Kala duwanaanshaha cabbirka tuubada
Tuubooyinka ASTM A213 waxaa lagu soo saaray cabbirro kala duwan si ay ugu habboonaadaan codsiyada warshadaha kala duwan:
OD: 1/8" ilaa 16". 3.2mm ilaa 406mm
WT: 0.015" ilaa 0.500", 0.4mm ilaa 12.7mm
Mashaariicda u baahan cabbirro aan caadi ahayn, tuubooyin ayaa la keeni karaa marka la codsado. Macaamiishu waxay cayimi karaan cabbirro gaar ah, oo ay ku jiraan dhumucda ugu yar ee derbiga iyo dhumucda derbiga celceliska, iyadoo qayb ka ah dalabka iibsiga.
Halabuurka Kiimikada ee ASTM A213 T11 (%)
| Walax | Tusmada (%) |
| Kaarboon (C) | 0.05 – 0.15 |
| Chromium (Cr) | 1.00 – 1.50 |
| Molybdenum (Mo) | 0.44 – 0.65 |
| Manganese (Mn) | 0.30 – 0.60 |
| Silikoon (Si) | 0.50 – 1.00 |
| Fosfooraska (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
Waxyaabaha daawaynta chromium iyo molybdenum waxay si weyn u kordhiyaan wax soo saarkaxoog heerkul sare leh, iska caabinta daxalka, iyo iska caabin gurguurta.
Sifooyinka Farsamada
| Hantida | Shuruudaha |
| Xoogga Tijaabada | ≥ 415 MPa |
| Xoogga Wax Soo Saarka | ≥ 205 MPa |
| Kordhinta | ≥ 30% |
| Adkaanta | ≤ 179 HB |
Sifooyinkani waxay hubiyaan cimri dherer iyo badbaado aad u fiican inta lagu jiro hawlgalka heerkulka sare ee muddada dheer.
Xadka Halabuurka Kiimikada, %A, ee Birta Daawaha Yar
| Fasal | Magacaabista Qaramada Midoobay | Halabuurka,% | ||||||||
| Kaarboon | Manganese | Fosfooraska | Sulfur | Silikoon | Chromium | Molybdenum | Vanadium | Walxaha kale | ||
| T2 | K11547 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025b | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 | … | … |
| T5 | K41545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 4.00-6.00 | 0.45-0.65 | … | … |
| T5b | K51545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.00-2.00 | 4.00-6.00 | 0.45-0.65 | … | … |
| T5c | K41245 | 0.12 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 4.00-6.00 | 0.45-0.65 | … | Ti 4xC-0.70 |
| T9 | K90941 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 | … | … |
| T11 | K11597 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | … | … |
| T12 | K11562 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025b | 0.50 | 0.80-1.25 | 0.44-0.65 | … | … |
| T17 | K12047 | 0.15-0.25 | 0.30-0.61 | 0.025 | 0.025 | 0.15-0.35 | 0.80-1.25 | … | 0.15 | … |
| T21 | K31545 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 2.65-3.35 | 0.80-1.06 | … | … |
| T22 | K21590 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 1.90-2.60 | 0.87-1.13 | … | … |
AMUm ugu badnaan, haddii aan la tilmaamin baaxadda ama ugu yaraan. Meesha ellipses (…) ay ka muuqdaan jadwalkan, ma jirto wax shuruud ah, falanqaynta curiyahana looma baahna in la go'aamiyo ama la soo sheego.
BIIt waa la oggol yahay in la dalbado T2 iyo T12 oo leh maaddada suflur ee ugu badan 0.045.
Shuruudaha Tijaabada iyo Adkaanta
| Fasal | Magacaabista Qaramada Midoobay | Xoogga Taagista, ugu yaraan, ksi [MPa] | Xoogga Wax-soo-saarka, ugu yaraan, ksi [MPa] | Kordhinta 2 inji ama 50 mm, min,%B,C | AdkaantaA | |
| Brinell/Vickers | Rockwell | |||||
| T5b | K51545 | 60 [415] | 30 [205] | 30 | 179 HBW/ 190 HV | 89 HRB |
| T9 | K90941 | 60 [415] | 30 [205] | 30 | 179 HBW/ 190 HV | 89 HRB |
| T12 | K11562 | 60 [415] | 32 [220] | 30 | 163 HBW/ 170 HV | 85 HRB |
| T23 | K140712 | 74 [510] | 58 [400] | 20 | 220 HBW/ 230 HV | 97 HRB |
| Dhammaan noocyada kale ee daawaha yar yar | 60 [415] | 30 [205] | 30 | 163 HBW/ 170 HV | 85 HRB | |
AMax, ilaa inta la cayimay baaxad ama ugu yaraan.
| Fasal | Lambarka UNS | Nooca Daaweynta Kulaylka | Warbaahinta Qaboojinta | Heerkulka Qaboojinta ama Qaboojinta Hoosaadka, ugu yaraan ama kala duwan °F[°C] |
| T2 | K11547 | annea buuxa ama isothermal annea; ama caadi iyo dabeecad; ama annea yar oo aan caadi ahayn | … | … … 1200 ilaa 1350 [650 ilaa 730] |
| T5 | K41545 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1250 [675] |
| T5b | K51545 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1250 [675] |
| T5c | K41245 | sannad-guuro aan caadi ahayn | hawada ama qiiq | 1350 [730]A |
| T9 | K90941 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1250 [675] |
| T11 | K11597 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1200 [650] |
| T12 | K11562 | annea buuxa ama isothermal annea; ama caadi iyo dabeecad; ama annea yar oo aan caadi ahayn | … | … … 1200 ilaa 1350 [650 ilaa 730] |
| T17 | K12047 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1200 [650] |
| T21 | K31545 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1250 [675] |
| T22 | K21590 | annea buuxa ama isothermal ah; ama caadi u noqo oo hagaaji heerkulka | … | … 1250 [675] |
Qiyaas ahaan, si loo gaaro hantida.
Heerarka La Xiriira Soo Saarista Tuubooyinka ASTM A213
Soo saarista, kormeerka, iyo alxanka ASTM A213 birta aan kala go 'lahayn iyo tuubooyinka birta aan daxalka lahayn waxaa xukuma dhowr heer oo ASTM ah si loo hubiyo tayada badeecada, joogtaynta, iyo waxqabadka. Heerarka muhiimka ah ee la xiriira waxaa ka mid ah kuwan soo socda:
Tijaabada Agabka & Heerarka Birta
ASTM A262
Dhaqamada lagu ogaanayo u nuglaanshaha weerarka isku-dhafka ah ee Biraha aan lahayn birta Austenitic
Waxaa loo isticmaalaa in lagu qiimeeyo iska caabbinta daxalka intergranular, gaar ahaan darajooyinka birta aan daxalka lahayn ee austenitic ee hoos yimaada ASTM A213.
ASTM E112
Hababka Tijaabada ee lagu Go'aaminayo Cabbirka Celceliska Badarka
Waxay qeexaysaa hababka lagu cabbiro cabbirka hadhuudhka, kaas oo si toos ah u saameeya sifooyinka farsamada iyo waxqabadka heerkulka sare.
ASTM A941 / A941M
Eray bixin ku saabsan Birta, Birta aan Daxalka lahayn, Alloys-ka la xiriira, iyo Ferroalloys-ka
Waxay bixisaa ereyo caadi ah oo loo isticmaalo qeexitaannada wax soo saarka birta ASTM.
Shuruudaha Guud ee Wax-soo-saarka
ASTM A1016 / A1016M
Qeexitaanka Shuruudaha Guud ee Birta Ferritic Alloy, Birta Austenitic Alloy, iyo Tuubooyinka Birta aan Daxalka lahayn
Waxay qeexaysaa shuruudaha caadiga ah ee khuseeya tuubooyinka ASTM A213, oo ay ku jiraan daaweynta kulaylka, tijaabada farsamada, dulqaadka cabbirka, iyo xaaladda dusha sare.
Heerarka La Isticmaali Karo ee Alxanka (Waxaa lagu dabaqi karaa Wax-soo-saarka iyo Dayactirka)
ASTM A5.5 / A5.5M
Qeexitaanka Elektroodhada Birta Daawaha Yar ee Alxanka Qaanso ee Birta Gaashaan (SMAW)
ASTM A5.23 / A5.23M
Qeexitaanka Elektroodhada Birta Daawaha Yar iyo Dareeraha Alxanka Qaanso ee Ku Jira Biyaha Hoostooda (SAW)
ASTM A5.28 / A5.28M
Qeexitaanka Elektroodhada Birta Alloy-ga Yar ee Alxanka Qaanso ee Gaaska lagu ilaaliyo (GMAW / GTAW)
ASTM A5.29 / A5.29M
Qeexitaanka Elektroodhada Birta Alloy-ga Hoose ee Alxanka Arc-ka ee Flux-Cored (FCAW)
Heerarkani waxay hubinayaan xulashada saxda ah ee alaabta alxanka ee la jaan qaadi karta heerarka birta ee ASTM A213 sida T11, T22, iyo T91, iyagoo ilaalinaya hufnaanta farsamada iyo iska caabbinta daxalka ka dib alxanka.
Tilmaamaha Wax Soo Saarka
Womic waxay bixisaa tuubooyinka birta ah ee ASTM A213 T11 oo leh cabbirro kala duwan iyo qeexitaanno gaar ah:
Habka Wax Soo Saarka: Kuleyl la duubay / Qabow la sawiray
OD: 1/8" ilaa 16". 3.2mm ilaa 406mm
WT: 0.015" ilaa 0.500", 0.4mm ilaa 12.7mm
Dhererka:
Dherer aan kala sooc lahayn
Dherer go'an (6 m, 12 m)
Dhererka goynta gaarka ah
Nooca DhammaadkaDhammaad siman, Dhammaad godan
Daaweynta Dusha Sare: La shiilay, Saliidaysan, Dhammaystiran Madow, La midabeeyay
Kormeerka iyo Tijaabada:
Falanqaynta kiimikada
Tijaabo farsamo
Tijaabada Hydrostatic
Tijaabada hadda jirta ee Eddy ama ultrasound
Darajooyinka U dhigma
EN: 13CrMo4-5
DIN: 1.7335
BS: 1503-622
GB: 12Cr1MoVG (la mid ah)
Codsiyada
Tuubooyinka birta ah ee aan tolnayn ee ASTM A213 T11 waxaa si ballaaran loogu isticmaalaa:
Kuleyliyeyaasha & Kulayliyeyaasha Sare
Beddelayaasha Kulaylka iyo Kuleyliyaha
Warshadaha Korontada (Shidaalka Kulaylka iyo Fossil)
Qalabka Batroolka iyo Warshadaynta
Maraakiibta Cadaadiska Heerkulka Sare
Tuubada Foornada Warshadaha
Waxay si gaar ah ugu habboon yihiin adeeg joogto ah gudahajawi uumi iyo cadaadis heerkul sare leh.
Faa'iidooyinka Tuubooyinka Womic ASTM A213 T11
✔ U hoggaansanaanta adag ee heerarka ASTM / ASME
✔ Alaabta ceeriin ee tayo sare leh ee laga helo warshadaha la ansixiyay
✔ Halabuurka kiimikada ee deggan iyo waxqabadka farsamada
✔ Kormeer buuxa oo leh Shahaadada Imtixaanka EN 10204 3.1 Mill
✔ Baakad diyaar u ah dhoofinta iyo gaarsiinta degdegga ah ee adduunka oo dhan
✔ Cabbirrada gaarka ah iyo taageerada farsamada ayaa la heli karaa
ASTM A213 T11 Daawaha Steel tuuboyinka
Tuubo aan kala go 'lahayn oo ASTM A213 T11 ah
T11 Daawaha Birta Kuleyliyaha Tube
Tuubooyinka Birta ee Chromium Molybdenum
Tuubada ASME SA213 T11
Heerkulka Sare ee Daawaha Birta Tuubada
Tuubada Kulaylka ASTM A213 T11
La xiriir Womic Maanta!
Haddii aad raadineysoalaab-qeybiye lagu kalsoonaan karo oo ah tuubooyinka birta ah ee ASTM A213 T11, fadlan la xiriir Womic si aad u heshoQiimo tartan ah, taageero farsamo, iyo gaarsiin degdeg ah.
Waxaan diyaar u nahay inaan taageerno mashaariicdaada kuleyliyaha, warshadda korontada, iyo tuubooyinka heerkulka sare leh ee adduunka oo dhan.
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