TIAB SA 5536yog SAE Aerospace Material Specification tswjHastelloy X (UNS N06002 / DIN 2.4665)nyob rau hauv tiaj tus- dov daim ntawv - ntawv, sawb, thiab phaj - muab nyob rau hauv cov tshuaj-annealed mob. Lub npe tag nrho nyeem: "Nickel Alloy, Corrosion thiab Kub-Resistant, Sheet, Sawb, thiab Phaj, 47Ni-22Cr-18Fe-9Mo, Solution Annealed."
Cov Khoom Muag Khoom
Bar & Rod
Phaj & Ntawv
Coil & Sawb
Tube & Tube
Haum: Flange, Tee, Luj Tshib, Reducer thiab lwm yam.
Forging: Nplhaib, Ncej, Vajvoog, Thaiv thiab lwm yam.
Chemistry Qab AMS 5536
Hastelloy X yog ib qho khoom siv - kev daws teeb meem - muaj zog nickel-chromium- hlau- molybdenum alloy. Tsis zoo li nag lossis daus-cov superalloys tawv (xav tias Inconel 718 lossis Waspaloy), nws tsis cia siab rau gamma-prime precipitates rau lub zog. Qhov ntawd ua rau nws yooj yim dua rau vuam thiab tsim, tab sis nws kuj txhais tau tias nws qhov siab - qhov kub thiab txias muaj peev xwm los ntawm cov txheej txheem sib txawv - khoom - kev daws teeb meem thiab hauv - kev pabcuam carbide nag lossis daus.
AMS 5536 Chemical Composition Limits
| Lub ntsiab | Min (%) | Max (%) | Vim li cas thiaj muaj |
|---|---|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (~47%) | - | Austenitic matrix; tseem ceeb siab -kub stability |
| Chromium (Cr) | 20.50 | 23.00 | Cov ntaub ntawv Cr₂O₃ tiv thaiv oxide txheej; oxidation thiab kub corrosion kuj |
| Hlau (Fe) | 17.00 | 20.00 | Txo tus nqi; txhim kho dov zeb teb; pab txhawb rau spinel subscale |
| Molybdenum (hli) | 8.00 | 10.00 | Khoom- daws teeb meem; creep kuj ntawm 700-980 degree |
| Cobalt (zeeg) | 0.50 | 2.50 | Cov khoom siv ntxiv - kev daws teeb meem ntxiv zog; kev sib koom tes nrog Mo thiab W |
| Tungsten (W) | 0.20 | 1.00 | Ua haujlwm nrog Mo rau siab -kub creep zog |
| Cov pa roj carbon (C) | 0.05 | 0.15 | Daim ntawv M₆C thiab M₂₃C₆ carbides ntawm cov ciam teb thaum lub sijhawm ua haujlwm; pins ciam teb tiv thaiv creep zawv zawg |
| Silicon (Si) | - | 1.00 | Pab oxidation tsis kam; deoxidizer thaum melting |
| Manganese (Mn) | - | 1.00 | Tswj cov sulfur; txhim kho kev ua haujlwm kub |
| Phosphorus (P) | - | 0.040 | impurity - khaws cia kom tsis txhob embrittlement |
| Sulfur (S) | - | 0.030 | Impurity - khaws cia kom tsis txhob kub luv |
| Boron (B) | - | 0.010 | Taug qab grain ciam teb ntxiv dag zog |
Mechanical Properties: Dab tsi los txheeb xyuas ntawm Txhua MTR
AMS 5536 xav kom cov khoom ua tau raws li cov cuab yeej cuab tam yam tsawg kawg nkaus hauv kev daws teeb meem -annealed mob. Cov tshuaj anneal yog ua los ntawm 1163℃± 14℃(2125℃F ± 25℃F), tom qab ntawd los ntawm kev ua kom txias sai. Nov yog qhov spec xav tau:
| Khoom | AMS 5536 Yam tsawg kawg nkaus | Test Standard | Sau ntawv |
|---|---|---|---|
| Qhov kawg Tensile Strength (UTS) | 690 MPa (100 ksi) | ASTM E8 | Transverse los yog longitudinal; spec tsis mandate orientation |
| 0.2% Yield zog | 276 MPa (40 ksi) | ASTM E8 | Tsawg dua li qee cov ntaub ntawv qhia tau tias - xyuas qhov tseeb vs. spec yam tsawg kawg nkaus |
| Elongation hauv 2 "(50mm) | 35% | ASTM E8 | Reflects lub alloy zoo heev ductility nyob rau hauv annealed mob |
| Grain Loj (daim ntawv <1.27mm) | ASTM 5 los yog zoo dua | ASTM E112 | Tsuas yog xav tau rau daim ntawv nyias nyias; coarse grain ua txiv kab ntxwv -tev thaum lub sij hawm tsim |
| Hardness (yog tias muaj) | 96 HWB max | ASTM E18 | Kev xeem ntawv pov thawj - tsis tas yuav tsum tau los ntawm PO |
Ib qho tsis sib xws koj yuav pom thoob plaws cov ntaub ntawv xa khoom: qee qhov kev tsocai UTS yam tsawg kawg nkaus ntawm 655 MPa (95 ksi) thiab tawm los ntawm 240 MPa (35 ksi). Cov lej no los ntawm ASTM B435, tsis yog AMS 5536. AMS spec yog qhov xav tau me ntsis. Yog tias koj qhov MTR qhia qhov tseem ceeb tsis tau raws li qhov tsawg kawg nkaus ntawm ASTM, cov ntaub ntawv yuav raug lees paub rau B435 thiab tom qab ntawd "kho dua" hauv cov ntaub ntawv - tus chij liab tsim nyog tshawb xyuas.
Ua haujlwm kub siab
Chav- qhov kub thiab txias qhia rau koj tias cov khoom raug muab tshem tawm, tab sis lawv tsis kwv yees kev ua haujlwm tau zoo. Dab tsi tseem ceeb hauv daim ntawv thov yog yuav ua li cas cov hlau tuav ntawm kev ua haujlwm kub.Hastelloy X nyob rau hauv AMS 5536tuav lub zog muaj zog txog li 816℃(1500℃F) nyob rau hauv cov qauv load, thiab muab oxidation tsis kam mus txog 1204℃(2200℃F) nyob rau hauv uas tsis yog-load- bearing los yog tsawg- kev nyuaj siab configurations.
| Kub | 0.2% Tawm tswv yim (MPa) | UTS (MPa) | Elongation (%) |
|---|---|---|---|
| Chav tsev kub (21 ° C / 70 ° F) | 324 | 720 | 46 |
| 538℃/ 1000℃F | 286 | 648 | 45 |
| 649℃/ 1200℃F | 272 | 472 | 37 |
| 760℃/ 1400℃F | 261 | 435 | 37 |
| 871℃/ 1600℃F | 177 | 252 | 51 |
Daim ntawv ceeb toom yuav ua li cas elongation tau nce ntawm 871 degree. Qhov ntawd tsis yog ib qho typo - cov khoom yuav ua ntau dua ntawm qhov kub thiab txias, uas yog ib qho laj thawj uas nws tiv thaiv thermal qaug zog tawg hauv daim ntawv thov combustor. Lub zog poob- tawm saum 800℃yog tiag tiag, tab sis, thiab qhov ntawd yog qhov uas cov kws tsim qauv tsim yuav tsum tso siab rau kev nkag siab - cov ntaub ntawv tawg tsis yog luv - lub sij hawm tensile qhov tseem ceeb.
Cov Khoom Muag Khoom thiab Cov Ciam Ciam
AMS 5536 txhais peb lub tiaj tus- cov ntaub ntawv cov khoom dov nrog cov ciam teb tshwj xeeb. Tau txais qhov tsis ncaj ncees lawm ntawm kev yuav khoom yog ib qho yuam kev tshaj plaws uas peb pom los ntawm cov neeg yuav khoom tshiab rau kev yuav khoom nickel alloy.
| Yam khoom | Thickness Ntau | Dav Ntau | Hom kev siv |
|---|---|---|---|
| Daim ntawv | 0.10 hli - 4.76 hli (0.004 "- 0.187") | Txhua qhov dav | Combustor liners, tsim cov khoom, stamped qhov chaw |
| Sawb | < 4.76 mm thick AND < 305 mm wide | Mus txog 304 mm | Precision Cheebtsam, sealing rings, welded raj feedstock |
| Phaj | > 4.76 mm (> 0.187") | Txhua qhov dav | Cov khoom siv brackets, flanges, hnyav- phab ntsa fabrication |
Qhov sib txawv ntawm daim ntawv thiab sawb tsis yog semantic. Sawb yog ib qho khoom nqaim, feem ntau yog hlais los ntawm cov kauj dav dav, thiab nws muaj qhov kev cia siab sib txawv. Yog tias koj xaj "daim ntawv" tab sis qhov koj xav tau tiag tiag yog hlais - rau - dav strip nrog nruj ntug, koj tus neeg muag khoom yuav tsum paub qhov ua ntej. Slitting qhia txog ntug burr thiab ua haujlwm- hardening ntawm ntug txiav, uas tuaj yeem ua rau muaj teeb meem nyob rau hauv downstream stamping los yog sib sib zog nqus nqus.
Rau phaj, thickness kam rau ua ib qho AMS 2242 yog nruj dua li kev lag luam zeb kam rau ua. Yog tias koj tab tom yuav phaj rau cov khoom sib xyaw uas cov phab ntsa tuab yog qhov tseem ceeb, qhia meej AMS 2242 kam rau ua chav kawm ntawm PO - txwv tsis pub koj yuav tau txais cov khoom ntawm qhov kev txwv tsis pub dhau uas tsis ntxuav thaum lub sijhawm ua haujlwm.
AMS 5536 vs ASTM B435 vs ASME SB435: Daim duab peb sab Specification
Peb specifications npog tib yamUNS N06002 alloyhauv flat-rolled form. Kev nkag siab qhov sib txawv tiv thaiv ob qho tib si dhau - specification (them nyiaj rau cov ntaub ntawv koj tsis xav tau) thiab nyob rau hauv - specification (tsis ua raws li kev tshuaj xyuas lossis kev tshuaj xyuas tuaj).
| Specification | Pawg Thawj Tswj Hwm | Yam khoom | Qhov txawv tseem ceeb |
|---|---|---|---|
| TIAB SA 5536 | SAE International | Daim ntawv, strip, phaj | Qib Aerospace; Tag nrho cov ntaub ntawv saw, kuaj ntau, grain loj, AMS 2242 tolerances |
| ASTM B 435 3 | ASTM International | Daim ntawv, strip, phaj | General industrial qib; chemistry thiab mechanicals, cov ntaub ntawv tsis tshua muaj zog |
| ASME SB 435 | ASME (Boiler & Pressure Vessel Code) | Daim ntawv, strip, phaj | ASTM B435 saws rau hauv ASME Code rau kev siv lub nkoj siab; xav tau rau Code-stamped fabrication |
Hauv kev xyaum: yog tias koj tab tom tsim lub nkoj siab rau cov neeg siv khoom nyob sab Europe uas xav tau CE cim hauv qabCov Lus Qhia Txog Cov Khoom Siv Siab (PED 2014/68/EU), ASME SB435 (los yog qhov sib npaug ntawm cov khoom siv EN) yog qhov koj Lub Cev Ceeb Toom yuav xav pom. Yog tias koj tab tom muab cov khoom sib xyaw rau qhov kev pab cuam roj turbine qhov twg tus neeg cog lus tseem ceeb yog GE lossis Siemens, AMS 5536 yuav luag yog qhov hu rau. Yog tias koj tab tom tsim cov khoom siv hluav taws xob rau cov cua sov- kho lub khw, ASTM B435 zoo thiab yuav txuag koj li 15-25% ntawm cov nqi khoom siv.
Qhov twg AMS 5536 Cov Khoom Uas Tau Ua tiav hauv Kev Pabcuam
Kev nkag siab txog qhov kawg -siv daim ntawv thov yuav pab koj cia siab tias koj cov neeg siv khoom txhawj xeeb txog dab tsi thiab cov ntaub ntawv dab tsi lawv yuav tshuaj xyuas zoo tshaj plaws.
Aerospace thiab Gas Turbine Cav
Ib tus neeg siv khoom loj tshaj plaws ntawmAMS 5536 daim ntawvyog kev lag luam roj turbine - ob qho tib si aerospace cav thiab av -raws li lub zog tsim turbines. Cov khoom tshwj xeeb muaj xws li:
- Combustor kaus poom thiab combustion liners (qhov kub tshaj plaws ntawm lub cav)
- Transition ducts txuas lub combustor mus rau seem turbine
- Nplaim tuav thiab tshuaj tsuag tuav
- Afterburner Cheebtsam nyob rau hauv cov tub rog engine
- Exhaust nozzles thiab tailpipe structures
- Turbine seals thiab cov nplhaib zoo li qub
Rau cov ntawv thov no, cov khoom siv ntsib qhov kub thiab txias ntawm 800-1100℃hauv ib puag ncig oxidizing combustion gas, nrog thermal cycling ntawm txhua qhov pib thiab kaw. Kev sib xyaw ua ke ntawm oxidation kuj, creep zog, thiab fabricability (koj muaj peev xwm sib sib zog nqus-kos combustor kaus poom los ntawm nws) yog dab tsi ua rau Hastelloy X lub neej ntawd xaiv.
Cov khoom siv kho cua sov muaj
Rauv yob, retorts, muffles, radiant tubes, cua sov- kho pob tawb, thiab fixtures. Cov khoom no khiav tsis tu ncua ntawm 900-1200℃hauv oxidizing, txo, lossis nruab nrab cua. AMS 5536 phaj yog ib txwm muaj rau cov khoom siv hluav taws xob uas muaj cov ntaub ntawv ntau dua muab traceability rau kev pov hwm thiab kev soj ntsuam kev nyab xeeb.
Petrochemical thiab Refining
Catalyst txhawb cov kab sib txuas hauv kev hloov kho qhov cub, pigtails thiab manifolds hauv ethylene cracking units, flash dryer Cheebtsam, thiab siab -kub cov hlab ntsha. Hauv kev pab cuam kho kom zoo, cov hlau tsis kam rau carburization thiab nitriding - ob hom tsis ua haujlwm uas rhuav tshem stainless hlau hauv petrochemical furnaces - yog thawj tus nqi tsav tsheb.
Lub zog tiam
Av -raws li roj turbine combustor Cheebtsam, cua sov rov qab chav generator internals, boiler Cheebtsam nyob rau hauv advanced fais fab mov, thiab recuperator foils nyob rau hauv microturbine systems.
Fabrication thiab Vuam: Yuav ua li cas tom qab cov khoom tuaj txog
AMS 5536 cov khoom yog muab rau hauv cov tshuaj -annealed mob, uas txhais tau hais tias nws yog mos thiab zawm - npaj rau kev tsim, vuam, thiab machining. Tab sis cov nickel alloys coj txawv ntawm cov hlau tsis muaj steel, thiab cov neeg tsim khoom siv rau 304 lossis 316L feem ntau ua rau muaj teeb meem.
tsim
Hastelloy X ua haujlwm- hardens sai - sai dua austenitic stainless hlau. Lub vojvoog khoov uas ua haujlwm rau 316L tuaj yeem ua rau tawg hauv Hastelloy X. Rau qhov sib sib zog nqus sib sib zog nqus- kos qhov chaw, npaj rau ib lossis ob qhov nruab nrab anneals (ceev txias los ntawm 1150–1175 degree) los kho cov ductility. Siv cov roj nplua nyeem tshwj xeeb tsim rau cov nickel alloys; txheem stainless hlau tsim lubricants yuav tsis muab kev ua tau zoo txaus.
Vuam
Hastelloy XNws muaj qhov zoo tshaj plaws weldability rau superalloy. Nws tuaj yeem koom nrog siv GTAW (TIG), GMAW (MIG), thiab SMAW. Cov ntsiab lus tseem ceeb:
- Siv cov khoom sib txuam hlau (ERNiCrMo-2 / AMS 5798) rau feem ntau cov ntawv thov. Rau qhov sib txawv ntawm cov hlau tsis sib xws, ERNiCr-3 lossis ERNiCrMo-3 tuaj yeem siv.
- Tsis xav tau preheat. Qhov tseeb, preheating npib tsib xee alloys tuaj yeem tiv thaiv tau - nws ua rau muaj kev pheej hmoo ntawm kub tawg.
- Tswj interpass kub. Khaws nws qis dua 150℃rau feem ntau cov ntawv thov.
- Tom qab-weld kev kho cua sov feem ntau tsis tas yuav tsum tau, tab sis ib qho kev daws teeb meem tag nrho tom qab vuam hnyav tuaj yeem rov qab tau qhov siab tshaj plaws ductility thiab corrosion kuj.
- Minimize tshav kub input. Nickel alloys muaj thermal conductivity tsawg, yog li cov cua sov concentrates nyob rau hauv weld cheeb tsam. Tsawg dua amperage thiab ceev ceev mus txawv tebchaws pab tiv thaiv kev cuam tshuam thiab carbide nag lossis daus hauv tshav kub- thaj tsam cuam tshuam.
Tshuab dhos
Hastelloy X tshuab zoo li lwm cov nickel alloys - uas yog hais, nws yog qhov nyuaj. Cia siab tias cov cuab yeej lub neej yuav tsum yog 30-50% luv dua rau 316L stainless. Siv cov cuab yeej ntse carbide, zoo rake ces kaum, nruab nrab txiav ceev, thiab dav dav coolant ntws. Rigidity yog ib qho tseem ceeb - txo cov cuab yeej overhang thiab siv nruj ua hauj lwm los tiv thaiv chatter, uas ua rau kev ua hauj lwm - hardening thiab ceev lub cuab tam tsis ua hauj lwm.
Txiav
Plasma txiav, laser txiav, thiab waterjet txiav yog txhua yam siv tau. Plasma txiav yog qhov pheej yig tshaj plaws rau cov phaj tuab, tab sis yuav tsum paub tias cov cua sov- cuam tshuam thaj chaw tuaj yeem tsim cov txheej nyias nyias uas yuav tsum tau muab tshem tawm los ntawm kev sib tsoo ua ntej vuam. Waterjet txiav ua tsis muaj cua sov- thaj tsam cuam tshuam thiab nyiam dua rau cov ntawv nyias uas cov ntug zoo yog qhov tseem ceeb.
Cov Nqi Them Nqi: Dab tsi Tsav Tus Nqi ntawm AMS 5536 Cov Khoom Siv
Nickel alloy pricing yog volatile thiab nyob ntawm tej yam uas hloov txhua hli, tej lub lim tiam. Nov yog qhov ua tau tsav tus nqi koj them rau AMS 5536 daim ntawv, sawb, lossis phaj.
Raw Material Indices
Tus nqi London Hlau Txauv (LME) npib tsib xee yog tus nqi tsav tsheb loj tshaj plaws. Nickel suav txog kwv yees li 47% ntawm cov alloy los ntawm qhov hnyav, yog li 10% txav hauv LME npib tsib xee txhais mus rau kwv yees li 5% txav ntawm cov khoom siv. Chromium, molybdenum, thiab cobalt tus nqi kuj pab. Feem ntau cov mills hais nrog tus nqi raw khoom uas hloov txhua hli raws li cov ntawv luam tawm.
Specification thiab Cov Ntaub Ntawv Qib
AMS 5536 cov khoom raug nqi 15-30% ntau dua li ASTM B435 cov khoom siv rau tib qhov loj thiab ntau, tsuas yog vim muaj kev sim ntxiv, cov ntaub ntawv, thiab cov txheej txheem zoo. EN 10204 3.2 daim ntawv pov thawj ntxiv 3–8% piv rau 3.1, vim yog qhov thib peb tus neeg soj ntsuam kev koom tes.
Ntau thiab Qhov Loj
Kev txiav txim me me (qis dua 100 kg) nqa tus nqi tseem ceeb - feem ntau 40-60% siab dua loj- tus nqi ntau. Txheem zeb qhov ntau thiab tsawg (1000 × 2000 mm, 1220 × 2440 mm, 1500 × 3000 mm daim ntawv; 2000 × 6000 mm phaj) yog kev lag luam ntau dua li kev cai - txiav ntau thiab tsawg. Rau sawb, txheem coil widths (100 mm, 150 mm, 200 mm, 300 mm) yog pheej yig dua li kev cai slit widths.
Cov lus nug nquag
Qhov kev pabcuam kub siab tshaj plaws rau AMS 5536 yog dab tsi?
Rau cov qauv load-cov ntaub ntawv bearing,AMS 5536 Hastelloy Xkhaws lub zog muaj txiaj ntsig txog li 816℃(1500℃F). Rau oxidation kuj tsis muaj qhov tseem ceeb txhua yam load - piv txwv li, lub cub tawg muffle txhawb sab nraud - cov hlau ua tau txog 1204℃(2200℃F). Qhov kev txwv qhov ua tau yog nyob ntawm theem kev ntxhov siab, huab cua muaj pes tsawg leeg, thiab xav tau lub neej ua haujlwm. Rau ntev -lub sij hawm nkag mus- txwv tsis pub siv (10,{12}} teev), feem ntau cov qauv tsim ntsuas kub ntawm 870-980℃.
Puas yog AMS 5536 sib nqus?
Tsis yog. Hastelloy X tsis yog-magnetic nyob rau hauv ob qho tib si tov -annealed thiab maj mam txias- ua hauj lwm tej yam kev mob. Qhov no muaj feem cuam tshuam rau cov ntawv thov nyob ze cov khoom siv hluav taws xob lossis cov khoom sib nqus, thiab nws kuj txhais tau tias PMI kev txheeb xyuas tsis tuaj yeem siv cov khoom sib nqus - koj xav tau XRF lossis OES cov cuab yeej.
AMS 5536 puas tuaj yeem siv rau kev pabcuam dej hiav txwv?
Nws tuaj yeem, tab sis nws tsis yog qhov kev xaiv zoo tshaj plaws. Hastelloy X tau tsim los rau siab -kub qhuav corrosion tsis kam, tsis ntub cov tshuaj chloride. Rau cov dej hiav txwv lossis cov dej chloride ntub dej, Hastelloy C-276, C-22, lossis Inconel 625 yog cov kev xaiv zoo dua. Yog tias koj daim ntawv thov muaj qhov kub thiab txias thiab qee zaus raug dej hiav txwv (piv txwv li, cov khoom siv roj turbine sab nraud), Hastelloy X tau txais tab sis yuav tsum tau tiv thaiv los ntawm kev sib cuag ntub dej chloride.
Dab tsi yog qhov txawv ntawm AMS 5536 thiab AMS 5754?
AMS 5536 npog daim ntawv, sawb, thiab phaj. AMS 5754 npog bar, pas nrig, thiab hlau - nyob rau hauv tib lub UNS N06002 alloy thiab tib cov tshuaj-annealed mob. Cov cuab yeej cuab tam yuav tsum txawv me ntsis vim hais tias bar thiab pas nrig raug kuaj sib txawv (feem ntau nyob rau hauv longitudinal orientation) thiab muaj qhov sib txawv ntawm cov nplej loj. Yog tias koj xav tau ob qho tib si tiaj tus - dov thiab bar Tshuag rau tib txoj haujlwm, xaj ob qho tib si rau lawv qhov AMS specifications.
Kuv yuav ua li cas thiaj paub tseeb tias kuv tus neeg muag khoom daim ntawv pov thawj AMS 5536 yog qhov tseeb?
Peb kauj ruam: (1) Hu rau lub zeb uas teev nyob rau hauv MTR thiab txheeb xyuas tus xov tooj cua sov ncaj qha. (2) Ua qhov ntsuas PMI thaum tau txais kom paub meej tias cov khoom siv hluav taws xob sib tw nrog daim ntawv pov thawj. (3) Rau siab -tus nqi lossis kev nyab xeeb- cov ntaub ntawv tseem ceeb, ua haujlwm rau ib qho kev ywj pheej thib peb- tog chaw kuaj mob los ua cov tshuaj ntsuam xyuas tag nrho thiab kev ntsuas cov tshuab ntawm cov qauv. Yog tias ib qho ntawm cov tshev no ua tsis tiav, cais cov khoom siv thiab pib qhov kev thov kho tus neeg siv khoom.
Dab tsi yog DIN sib npaug ntawm AMS 5536?
Lub npe DIN yog2.4665, thiab lub npe EN yogNiCr22Fe18Mo9. Cov European sib npaug specification rau tiaj tus- cov khoom dov yog EN 10095 (kub-cov hlau tsis muaj zog thiab npib tsib xee) lossis ASTM B435 / ASME SB435, nyob ntawm daim ntawv thov. Nco ntsoov tias DIN 2.4665 hais txog cov hlau nws tus kheej, tsis yog cov khoom tsim tshwj xeeb - yog li cov ntaub ntawv pov thawj rau DIN 2.4665 yuav lossis tsis tau raws li tag nrhoTIAB SA 5536yuav tsum tsis muaj ntaub ntawv ntxiv.
Dab tsi welding muab tub lim kuv yuav tsum siv nrog AMS 5536 khoom?
Rau cov ntawv thov feem ntau, siv cov xaim sib txuam: ERNiCrMo-2 (tseem them los ntawm AMS 5798). Qhov no tswj kev sib xyaw ua ke ntawm lub hauv paus hlau thiab weld deposit. Rau qhov sib txawv ntawm cov welds rau carbon steel lossis stainless hlau, ERNiCr-3 (Inconel 82) lossis ERNiCrMo-3 (Inconel 625) muab tub lim feem ntau siv. Nco ntsoov sab laj cov txheej txheem vuam specification (WPS) tsim nyog rau koj daim ntawv thov tshwj xeeb.
Yam tsawg kawg nkaus kom muaj nuj nqis rau AMS 5536 khoom?
Qhov no txawv ntawm tus neeg muag khoom thiab cov khoom tsim. Rau cov khoom lag luam, ntau tus neeg muag khoom yuav muag txiav - mus rau - qhov loj me yam tsis muaj qhov tsawg kawg nkaus. Rau zeb- xaj ncaj qha ntawm cov khoom tsis yog{5}} cov khoom lag luam, qhov tsawg kawg nkaus yog 200-500 kg rau daim ntawv thiab sawb, thiab 500-1000 kg rau phaj. Cov khoom me me- xaj kom muaj nuj nqis los ntawm cov khoom lag luam muaj kev txiav thiab tuav tus nqi ntawm 20–50%.
