C70600 Copper yog dab tsi?
C70600 tooj, feem ntau hu ua tooj liab -Nickel 90/10, yog tooj liab alloy nrog 10% npib tsib xee, xa zoo heev tiv thaiv dej hiav txwv corrosion, biofouling, thiab yaig. Cov hlau no yog qhov kev xaiv zoo tshaj plaws rau marine, offshore, thiab desalination industries vim nws durability thiab siab tsis kam rau pitting thiab crevice corrosion.
Cov yam ntxwv tseem ceeb ntawm C70600 tooj liab
Superior Corrosion Resistance: Exceptional kuj rau seawater thiab marine ib puag ncig.
Siab Thermal stability: Tswj lub zog txhua yam thiab corrosion kuj ntawm qhov kub siab.
Anti-Biofouling Properties: inhibits kev loj hlob ntawm cov kab mob marine ntawm nws qhov chaw.
Zoo Weldability thiab Fabricability: Yooj yim welded, tsim, thiab fabricated, ua ntau yam rau ntau yam kev siv.
Extended Durability: Zoo tagnrho rau ib puag ncig hnyav vim nws txoj kev ua haujlwm ntev thiab ua haujlwm ntev.
Khoom Specifications rau C70600 tooj liab
| Yam khoom | Txuj | Muaj Qhov Loj | Tej kev siv |
|---|---|---|---|
| Daim ntawv thiab daim hlau | ASTM B122 | Thickness: 1mm-50mm, Dav: mus txog 1500mm, Ntev: mus txog 3000mm | Marine engineering, condenser daim hlau |
| Cov kav dej thiab cov kav dej | ASTM B466 | Txoj kab uas hla: 6mm-500mm, Ntev: mus txog 6m | Thaum tshav kub kub exchangers, seawater piping systems |
| Bars thiab Rods | ASTM B 151 | Txoj kab uas hla: 3mm-200mm | Muaj machinery, marine fittings |
| Lub kaum ntse ntse thiab Channels | Kev cai | Kev cai qhov ntau thiab tsawg muaj | Cov qauv kev txhawb nqa hauv kev siv marine |
| Beams | Kev cai | Kev cai configurations muaj | Shipbuilding, marine platforms |
| Fittings | Kev cai | Txheem thiab qhov ntau thiab tsawg | Kev tuav dej, kav dej |
Lub cev muaj zog ntawm C70600 tooj liab
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 8.94 g / cm³ |
| Modulus ntawm Elasticity | 130 GPa |
| Melting Point | 1170 degree |
| Thermal Expansion | 16.5 µm/m - degree |
| Thermal conductivity | 51 W/m-K |
| Hluav taws xob conductivity | 12% IAB |
Mechanical Properties ntawm C70600 Copper
| Khoom | Tus nqi (Annealed) | Tus nqi (Hard) |
|---|---|---|
| Tensile zog | 275 MPa rau | 350 MPa |
| Yield zog | 110 MPa | 140 MPa |
| Elongation | 35% | 20% |
| Hardness (Rockwell) | B55 | B70 |
Hluav taws xob cov khoom ntawm C70600 tooj liab
| Hluav taws xob khoom | Tus nqi |
|---|---|
| Hluav taws xob conductivity | 12% IAB |
| Hluav taws xob Resistivity | 1.45 x 10^-7 Ω·m |
Thermal Properties ntawm C70600 Copper
| Thermal khoom | Tus nqi |
|---|---|
| Thermal conductivity | 51 W/m-K |
| Tshwj xeeb kub muaj peev xwm | 0.377 J/g-K |
| Thermal Expansion | 16.5 µm/m - degree |
Cov Khoom Ua Haujlwm ntawm C70600 Copper
| Txheej txheem | Kev tsim nyog |
|---|---|
| Tshuab dhos | Zoo |
| Vuam | Zoo heev (tshwj xeeb tshaj yog nrog cov hlau ua kom zoo) |
| tsim | Zoo |
| Annealing | Haum rau softening |
Component Elements Properties ntawm C70600 Copper
| Element | Feem pua (%) |
|---|---|
| Copper (Cu) | 88.7 – 91.2% |
| Nickel (Ni) | 9.0 – 11.0% |
| Hlau (Fe) | 1.0 – 1.8% |
Sib piv: C70600 Copper vs. Lwm cov Copper Alloys
| Khoom siv | Corrosion Resistance | Thermal conductivity | Daim ntawv thov |
|---|---|---|---|
| C70600 tooj | Zoo heev (Seawater) | Nruab nrab | Marine systems, desalination nroj tsuag |
| C71500 tooj liab (70/30) | Siab heev | Nruab nrab | Thaum tshav kub kub exchangers, seawater siv |
| C11000 tooj liab (ETP) | Nruab nrab | Siab | Hluav taws xob thaiv, conductive Cheebtsam |
Daim ntawv teev npe rau C70600 tooj liab
| Yam khoom | Tus nqi ntau (USD / kg) |
|---|---|
| C70600 Copper Sheets & Phaj | $18.0 – $22.0 |
| C70600 Copper Pipes & Tubes | $19.0 – $23.0 |
| C70600 Copper Bars & Qws | $17.0 – $20.0 |
| C70600 Copper Angles & Channels | $18.5 – $21.0 |
| C70600 tooj liab kab teeb | $19.0 – $22.0 |
FAQ
Q1: ASTM B111 C70600 txhais li cas?
A: ASTM B111yog tus qauv specification rau seamless tooj liab alloy condenser raj.C70600yog UNS lub npe rau 90/10 tooj liab-nickel alloy. Yog liASTM B111 C70600 Cov Lus Qhia Tshwj Xeebyog hais txog seamless 90/10 tooj liab-nickel tube tshwj xeeb rau cov cua kub exchangers thiab condensers.
Q2: Qhov txawv ntawm ASTM B111 C70600 thiab ASTM B111 C71500 yog dab tsi?
A: ASTM B111 C70600 Cov Lus Qhia Tshwj Xeeb(90/10 Cu-Ni) muaj 10% npib tsib xee, tus nqi qis, thiab zoo dua biofouling kuj.ASTM B111 C71500 Cov Lus Qhia(70/30 Cu-Ni) muaj 30% npib tsib xee, muaj zog dua, thiab zoo dua erosion resistance ntawm dej tshaj 3.5 m/s.
Q3: Dab tsi ntawm ASTM B111 C70600 raj GNEE muab?
A: GNEE cov khoom sivASTM B111 C70600 Tubehauv OD ntau6mm txog 219mm (1/4 "mus rau 8"), phab ntsa thickness0.5mm txog 20mm, thiab ntev1m mus 15m. Kev cai qhov ntau thiab tsawg muaj.
Q4: Puas yog ASTM B111 C70600 raj tsim nyog rau kev pabcuam dej ntsev?
A: Yog.ASTM B111 C70600 Cov Lus Qhia Tshwj Xeebyog tsim tshwj xeeb rau kev pabcuam dej ntsev. Nws muaj kev tiv thaiv zoo rau seawater corrosion, biofouling, thiab impingement nres ntawm velocities mus txog 3.5 m / s.
Q5: ASTM B111 C70600 raj puas tuaj yeem welded rau stainless hlau?
A: Yog,ASTM B111 C70600 Tubetuaj yeem welded rau stainless hlau sivERNiCu-7filler hlau. Txawm li cas los xij, kev tiv thaiv galvanic corrosion (xws li, coated flanges) raug pom zoo rau kev pabcuam dej hiav txwv.
Q6: Lub hardness ntawm ASTM B111 C70600 raj yog dab tsi?
A: Annealed (O61)ASTM B111 C70600 Tubemuaj Rockwell 30T hardness ntawm kwv yees li 26-30. Hard temper (H55) muaj Rockwell 30T ntawm kwv yees li 65-75.
Q7: Puas yog ASTM B111 C70600 xav tau kev tiv thaiv cathodic?
A: Tsis yog,ASTM B111 C70600 Cov Lus Qhia Tshwj Xeebfeem ntau uatsis xav tau kev tiv thaiv cathodichauv dej hiav txwv. Nws lub ntuj tiv thaiv oxide zaj duab xis muab kev tiv thaiv corrosion zoo heev.
Q8: Qhov txawv ntawm ASTM B111 C70600 thiab ASTM B466 C70600 yog dab tsi?
A: ASTM B111 C70600 Cov Lus Qhia Tshwj Xeebyog rau cov cua kub exchanger thiab condenser raj (nruj tolerances, eddy tam sim no kuaj).ASTM B466 C70600 Cov Lus Qhia Tshwj Xeebyog rau seamless yeeb nkab siv nyob rau hauv dav seawater piping (loj diameters, thicker phab ntsa, hydrostatic tested).
Q9: ASTM B111 C70600 raj tau kuaj li cas rau kev xau?
A: ASTM B111 C70600 Tubeyog sim siveddy tam sim no (ASTM E243)rau 100% tsis yog- kuaj kev puas tsuaj. Rau qee qhov kev siv, kev sim hydrostatic yog ua xwb.
Q10: Dab tsi yog qhov elongation ntawm annealed ASTM B111 C70600 raj?
A: Annealed (O61)ASTM B111 C70600 Tubemuaj qhov tsawg kawg nkaus elongation ntawm42%(hauv 254mm gauge ntev), ua rau nws haum rau khoov thiab flaring.
Q11: ASTM B111 C70600 raj puas tuaj yeem siv rau U- khoov?
A: Yog, annealedASTM B111 C70600 Tubetuaj yeem khoov rau hauv U-khoov. Tom qab khoov, kev ntxhov siab annealing ntawm 550-650℃yog pom zoo kom txo qis kev ntxhov siab.
Q12: Tus nqi ntawm ASTM B111 C70600 raj ib kg yog dab tsi?
A: Nqe rauASTM B111 C70600 Tubenyob ntawm seb muaj pes tsawg, qhov loj me, phab ntsa thickness, thiab temper. Hu rau GNEE rau qhov kev tsocai tam sim no.
Q13: Puas yog ASTM B111 C70600 raj hlau nplaum?
A: ASTM B111 C70600 Tubemuaj magnetic permeability tsawg heev (1.01-1.69). Nws raug suav hais tias tsis yog-magnetic rau feem ntau cov hom phiaj engineering.
Q14: Dab tsi yog qhov corrosion ntawm ASTM B111 C70600 hauv dej hiav txwv?
A: ASTM B111 C70600 Cov Lus Qhia Tshwj Xeebmuaj ib tug general corrosion tus nqi ntawm0.0025-0.025 hli / xyoohauv dej hiav txwv ntws huv si.
Q15: Cov qauv sib npaug rau ASTM B111 C70600 yog dab tsi?
A: Cov qauv sib npaug rauASTM B111 C70600 Cov Lus Qhia Tshwj Xeebsuav nrog:ASME SB 111, TIAB SA 2.0872, EN 12449 CW352H, BS 2871 CWB 102, JIS H3300 C7060T, thiabMIL-T-16420K.
Kev soj ntsuam zoo rau ASTM B111 C70600 Tube
GNEE ua cov kev tshuaj xyuas hauv qab no rauASTM B111 C70600 Tube:
| Cov khoom soj ntsuam | Txoj kev | Kev lees txais |
|---|---|---|
| Tshuaj muaj pes tsawg leeg | Optical emission spectrometer muaj | Cu 88.6-90.4%, Ni 9-11%, Fe 1.0-1.8%, Mn Tsawg dua lossis sib npaug 1.0% |
| Tensile zog | Universal xeem tshuab | Ntau dua lossis sib npaug rau 275 MPa (annealed), Ntau dua lossis sib npaug rau 310 MPa (kos) |
| Yield zog (0.5% offset) | Universal xeem tshuab | Ntau tshaj los yog sib npaug rau 105 MPa (annealed), Ntau dua los yog sib npaug rau 240 MPa (kos) |
| Elongation | Universal xeem tshuab | Ntau dua lossis sib npaug li 42% (annealed), Ntau dua lossis sib npaug li 10% (kos) |
| Kev ntsuam xyuas | Hydraulic xovxwm | Tsis muaj kab nrib pleb thaum flattened rau qhov sib txawv |
| Expansion xeem (annealed) | Tapered mandrel | Tsis muaj kab nrib pleb thaum nthuav 30% |
| Eddy tam sim no xeem | Cov khoom siv ECT (ASTM E243) | 100% kev soj ntsuam, tsis muaj teeb meem tsis xws luag saum toj no siv |
| Dimensional check | Micrometer, tus pin ntsuas | OD ± 0.05mm, WT ± 10%, ntev ± 3mm |
| Kev tshuaj xyuas qhov muag | Borescope + liab qab qhov muag | Tsis muaj khawb, qhov, kab nrib pleb, los yog sab hauv |
Ntim rau ASTM B111 C70600 Tube
| Kauj ruam | Kev ua |
|---|---|
| 1 | Tshuab ziab khaub ncaws sab hauv nrog cua compressed |
| 2 | Siv cov kaus mom yas kawg (push- haum hom) ntawm ob qhov kawg |
| 3 | qhwv txhua lub raj nrog VCI (vapor corrosion inhibitor) ntawv |
| 4 | Daim ntawv hexagonal bundles (feem ntau ruaj khov rau kev thauj mus los) |
| 5 | Muab cov duab los qhia / ua npuas ncauj ntawm cov tube txheej |
| 6 | Ruaj ntseg nrog 3-5 txoj hlua hlau tsis xeb |
| 7 | Qhwv pob nrog PE shrink zaj duab xis los yog woven polypropylene |
| 8 | Muab tso rau ntawm ntoo pallet los yog hauv cov ntoo crate |
| 9 | Txuas cov ntawv xa khoom nrog cov hlau, tus qauv, qhov loj me, tus lej xov tooj cua sov, PO tus lej |
Khoom siv Hoobkas
| Theem | Khoom siv | Muaj nuj nqi |
|---|---|---|
| Melting | 30T induction rauv | Melts tooj liab, npib tsib xee, hlau, manganese kom meej muaj pes tsawg leeg |
| Casting | Kab rov tav nruam caster | Ua hollow billets (80-200mm OD) |
| Extrusion | 2500T extrusion xovxwm | Daim ntawv raj plhaub los ntawm billets |
| Kev kos duab | Txias lub rooj ntev zaum (5-150mm) | Txo txoj kab uas hla thiab phab ntsa thickness los ntawm ntau qhov kev hla |
| Annealing | Bright annealing furnace (kev tiv thaiv huab cua) | Restores ductility ntawm draws; tsis muaj qhov scaling |
| Ncaj ncaj | 6-roll straightener | Kho khoov thiab ovality |
| Txiav | Tsis siv neeg saw cutter | Txiav rau cov neeg siv khoom- ntev ntev |
| Kev sim | Eddy tam sim no & hydrostatic testers | 100% tsis yog - kev tshuaj xyuas puas tsuaj |
| Kev tswj kom zoo | ARL iSpark spectrometer + universal kuaj tshuab | Tshuaj thiab mechanical pov thawj |
