ASTM B111 C71500 Copper Nickel Tubes
SB 111 706 khoom yog dab tsi?
ASTM SB 111 txhais cov kev cai rau seamless tooj liab -nickel alloy tubes (xws li C70600) siv nyob rau hauv cov condensers deg, evaporators, thiab tshav kub exchangers. Cov ntsiab lus tseem ceeb suav nrog:
Cov Khoom Siv: Npog UNS C70600 (90/10 Cu-Ni alloy) nrog cov ntsiab lus npib tsib xee ntawm 9.0–11.0% thiab cov kab hlau (1.0–1.8%) / manganese (0.5–1.0%) rau kev txhim kho corrosion.
Cov txheej txheem tsim khoom: Cov raj yuav tsum ua kom tau raws li qhov ntev, cov tshuaj muaj pes tsawg leeg, thiab cov cuab yeej cuab tam (xws li, tensile zog ≥275 MPa, elongation ≥35%).
Corrosion Testing : Yuav tsum tau ua raws li ASTM B117 ntsev tsuag tshuaj ntsuam (1,{2}} teev yam tsis muaj xeb) rau kev siv dej hiav txwv.
Lub cev muaj zog ntawm C71500 Copper
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 8.94 g/m² |
| Modulus ntawm Elasticity | 150 GPa |
| Melting Point | 1170 ° C |
| Thermal Expansion | 16.2 µm/m -°C |
| Thermal conductivity | 29 W/m-K |
| Hluav taws xob conductivity | 5% IAB |
Mechanical Properties ntawm C71500 Copper
| Khoom | Tus nqi (Annealed) | Tus nqi (Txias-ua haujlwm) |
|---|---|---|
| Tensile zog | 380 MPa rau | 520 MPa rau |
| Yield zog | 125 MPa | 200 MPa |
| Elongation | 30% | 15% |
| Hardness (Rockwell) | B65 | B90 |
Hluav taws xob cov khoom ntawm C71500 tooj liab
| Hluav taws xob khoom | Tus nqi |
|---|---|
| Hluav taws xob conductivity | 5% IAB |
| Hluav taws xob Resistivity | 3.4 x 10^-7 Ω |
Thermal Properties ntawm C71500 Copper
| Thermal khoom | Tus nqi |
|---|---|
| Thermal conductivity | 29 W/m-K |
| Tshwj xeeb kub muaj peev xwm | 0.380 J/g-K |
| Thermal Expansion | 16.2 µm/m -°C |
Cov Khoom Ua Haujlwm ntawm C71500 Copper
| Txheej txheem | Kev tsim nyog |
|---|---|
| Tshuab dhos | Nruab nrab |
| Vuam | Zoo heev, tshwj xeeb nrog TIG thiab MIG vuam |
| tsim | Zoo, haum rau ntau yam kev siv |
| Annealing | Siv tau los txo kev ntxhov siab |
Cov khoom siv
1. Marine Engineering: Seawater cooler kav, nkoj propellers, offshore platform Cheebtsam.
2. Cov Khoom Siv Tshuaj: Distillation towers, reactors, lub tes tsho kub exchanger.
3. Kev lag luam fais fab: Nuclear cog condensers, kub exchangers.
4. Aerospace: Cav Cheebtsam, hydraulic system pipelines.
Cov Khoom Muag Khoom Peb tuaj yeem muab tau
| Yam khoom | Khoom siv Standards | Cov Alloys | Cov ntsiab lus tseem ceeb (Tshwj xeeb tuaj yeem kho tau) |
|---|---|---|---|
| Tube tooj | ASTM B75, B88, B280, B111; EN 12449, 12451; DIN EN 12735; JIS H3300 | C10100 (OFE), C11000 (ETP), C12200 (DHP), C23000, C70600, C71500 | OD: 3mm - 300mm Phab ntsa Thickness: 0.5mm - 20mm Temper: Mos (O), Ib nrab -Hard (H50), Hard (H80) Daim ntawv: Ncaj Ntev, Coils, U-Kov |
| Copper Sheets / Phaj | ASTM B152, B248, B248M; EN 1652; DIN 1787; JIS H3100, H3250 | C10100 (OFE), C11000, C10200 (OF), C26000, C86200 | Thickness: 0.3 hli - 100 hli Dav: Txog 1200mm Ntev: Txog 3000mm (los yog coils) Nto: Zeb, Polished, Brushed |
| Copper Qws / Bars | ASTM B187, B301, B411; EN 12163, 12164; DIN 17672; JIS H3250 | C10100 (OFE), C11000, C14500, C36000, C63000 | Txoj kab uas hla/Rect. Loj: 3mm - 300mm Puab: Round, Square, Hexagonal, Rectangular Cov xwm txheej: Kos, Extruded, Kub Rolled |
| Tooj Hlau | ASTM B1, B2, B3, B258; EN 13601; IEC 60228; JIS H3100 | C10100 (OFE), C11000, C14420, C14500 | Txoj kab uas hla: 0.1mm - 20mm Temper: Mos, Annealed, Hard -Drawn Daim ntawv: Liab qab, Tinned, Stranded, on Spools |
| Copper Foils / Strips | ASTM B103, B370; EN 1652; DIN 1787; JIS H3100 | C10100 (OFE), C10200, C11000, C19400, C26800 | Thickness: 0.02 hli - 2.0 hli Dav: Txog 600mm Temper: Rolled, Annealed |
| CNC Machining qhov chaw | Raws li tus neeg siv khoom kos duab / Req. | Tag nrho cov Copper Alloys (xws li C10100, C11000, C86200, thiab lwm yam) | Txheej Txheem: Tig, Milling, Drilling, Tapping Kev kam rau ua: ± 0.005mm - ± 0.1mm Ncej -Kev Ua Haujlwm: Deburring, Polishing, Plating |
Peb lub Hoobkas
Peb qhov chaw tsim khoom siv cov kab ntau lawm thiab niaj hnub no, nruab nrog kev ua haujlwm tas mus li, precision dov, siab - nrawm nrawm, thiab ntau -axis CNC machining chaw, ua rau peb ua cov tooj liab thiab tooj liab alloys (xws li C10100, C11000, C12200, C70, thiab lwm yam) cov raj, nplooj ntawv, rods, xaim, thiab foils. Txhawm rau kom ua tau zoo tshaj plaws -tier zoo, peb tau siv cov txheej txheem nruj heev hauv - txheej txheem thiab kev tshuaj xyuas zaum kawg, siv lub xeev- ntawm-- cov khoom siv kos duab xws li spectrometers rau cov ntaub ntawv pov thawj, digital tensile testers rau cov cuab yeej kuaj xyuas, precision dimensioned gauges tam sim no, thiab ultrasonic testers rau kev kuaj xyuas qhov tsis xws luag, lav tias txhua yam khoom ua tau raws li lossis tshaj thoob ntiaj teb cov qauv xws li ASTM, EN, thiab JIS, nrog rau cov neeg siv khoom tshwj xeeb.
Ua ntej- kev tshuaj xyuas khoom xa tuaj
Peb muab engineering- qib tiv thaiv ntim rau txhua yam khoom. Txawm hais tias nws yog cov tooj liab hnyav thiab cov phaj, lossis cov pas nrig, cov xov hlau, thiab ultra- cov ntawv nyias nyias, peb siv ntau- txheej txheej tiv thaiv: txheej sab hauv siv khawb - PE zaj duab xis thiab kev cai padding rau kev sib cais thiab cushioning; txheej nruab nrab yog kho nrog cov dej noo- pov thawj sealing thiab suav nrog desiccants; txheej txheej txheej siv cov ntoo crates los yog siab -lub zog waterproof wrapping zaj duab xis, nyob ntawm seb cov duab thiab qhov hnyav, rau stabilization thiab kev tiv thaiv. Qhov no ua kom cov khoom tiv taus ya raws, oxidation, thiab kev cuam tshuam thaum lub sij hawm ntev - kev thauj mus los hauv hiav txwv lossis av, tuaj txog ntawm koj qhov chaw zoo. Hais txog kev xa khoom, peb cog lus rau kev ua tau zoo thiab kev ntseeg siab: cov khoom lag luam tshwj xeeb tuaj yeem npaj thiab xa tuaj tsis pub dhau 7-15 hnub ua haujlwm, thaum cov khoom lag luam customized tseem yuav nkag mus rau lub sijhawm tsim khoom sai. Peb tuav tag nrho cov pob tshab thoob plaws hauv cov txheej txheem, tso cai rau koj los tswj cov sijhawm teem sijhawm thiab xyuas kom koj qhov project ua tiav raws li tau npaj tseg.
