ASTM B111 C61300 tooj liab yeeb nkabyog tus tswv cuab tseem ceeb ntawm tsev neeg bronze aluminium. Zoo li C61400 thiab C64200, nws yog tib lub tooj liab -aluminium-raws li tsev neeg, tab sis muaj cov tshuaj lom neeg muaj pes tsawg leeg thiab cov yam ntxwv ua haujlwm. Raws li ib qho txhuas bronze nrog cov ntsiab lus txhuas siab, nws ua tau zoo hauv kev hnav tsis kam thiab siab - siv zog.
Basic Properties thiab Composition Analysis ntawm ASTM B111 C61300 Copper Tube
Tshuaj muaj pes tsawg leeg:
Copper (Cu): 86-89% (lub hauv paus hlau)
Aluminium (Al): 6.0-8.0% (siab dua C64200 tab sis qis dua C61400)
Hlau (Fe): 1.5-3.0% (txhim kho cov khoom siv kho tshuab)
Manganese (Mn): Tsawg dua lossis sib npaug li 1.0% (txhim kho kub ua haujlwm)
Lwm yam: Zinc (Zn): Tsawg dua lossis sib npaug li 0.50%, Lead (Pb): Tsawg dua lossis sib npaug li 0.02%
Physical Parameters:
Qhov ceev: 7.89 g / cm³ (sib npaug rau C61400)
Melting Point: 900-940 degree
Kev Siv Hluav Taws Xob: 12% IACS (International Annealed Copper Standard)
Thermal conductivity: 48 W / (m·K)
Coefficient ntawm Thermal Expansion: 18 × 10⁻⁶ /℃(20-300 degree)
Mechanical Properties:
Cov ntaub ntawv uas siv tshuab:
Tensile zog: 550-690 MPa (Annealed)
Tawm Zog: 240-400 MPa (0.2% sib txawv)
Elongation: 18-30% (zoo dua li ntau cov khoom siv engineering)
Hardness: HRB 70-90 (kub kho tau)
Elastic Modulus: 110 GPa
Fatigue Limit: 230 MPa (10⁸ cycles)
Kev Ua Haujlwm Zoo:
Kev hnav zoo heev: Cov theem nyuaj tsim los ntawm cov ntsiab lus aluminium optimized
Lub zog siab: Txhim kho theem tsim los ntawm hlau
Impact Resistance: Zoo zog nqus
Kev qaug dab peg: Zoo heev thaum sib xyaw nrog hlau
Ua Haujlwm Hardening Teb: Kev ua haujlwm txias tuaj yeem ua kom tawv tawv ntau dua 30%
Environmental Resistance ntawm ASTM B111 C61300 Kub Exchanger Copper Tubing
Corrosion Resistance:
Seawater Corrosion Rate:<0.025 mm/year
Stress Corrosion Resistance: Tsis muaj rhiab heev
Dezincification Resistance: Ua tiav los ntawm kev tswj kev sib xyaw
Acid Resistance: Zoo tsis kam rau dilute sulfuric acid (10%)
Alkali Resistance: ruaj khov hauv alkaline daws nrog pH <12
Kub Adaptability:
Siab -Tsub Muaj Zog: Khaws 70% ntawm chav tsev- qhov kub thiab txias ntawm 300 degree
Tsawg-Tsub Toughness: Tsis muaj qhov poob qis hauv kev cuam tshuam lub zog ntawm -50 degree
Thermal Fatigue Resistance: Zoo tshaj rau cov khoom siv tooj liab zoo tib yam
ASTM B111 C61300 Copper Plumbing Processing thiab Manufacturing Technology
Txheej Txheem:
Kub Ua Haujlwm Kub: 750-850℃(qhov zoo tshaj plaws)
Txias Ua Haujlwm Tus Nqi: Txog 30% deformation
Casting Shrinkage: Kwv yees li 1.6-2.0%
Machinability Rating: 65% (raws li dawb- txiav tooj dag li 100%)
Txoj kev koom nrog:
Vuam: TIG vuam raug pom zoo, preheating rau 200-300 degree
Brazing: Haum rau brazing muab tub lim hlau nrog cov ntsiab lus nyiaj ntau dua 45%
Mechanical Connections: Zoo threading kev ua tau zoo
Kev kho cua sov:
Annealing: Tuav ntawm 600-700 degree, ces cua txias
Kev ntxhov siab: Tuav ntawm 300-400℃rau 2 teev
Quenching thiab Aging: Precipitation hardening yog ua tau
Daim ntawv thov ntawm ASTM B111 C61300 Copper Gas Kab
Heavy-Lub Luag Haujlwm Bearing Systems:
Rolling Mill Bearing Sleeves
Stern Shaft Bearings rau nkoj
Txhawb Bearings rau Mining Machinery
Hnav-Resistant Structural Parts:
Hnyav -Lub luag haujlwm Gears
Qhia Pillars thiab Bushings
Hydraulic Xovxwm Slides
Cov khoom siv Marine:
Seawater Pump Impellers
Submarine Valve Assemblies
Offshore Platform Hnav Rings
Tshwj xeeb Industrial Cheebtsam:
Txhaj Molding Tshuab Screws
Extruder Bushings
Siab -Tsub Mould Inserts
Cov cuab yeej kev nyab xeeb:
Explosion-Cov cuab yeej pov thawj
Tsis yog -Sparking Wrenches
Cov cuab yeej tshwj xeeb rau qhov chaw nplaim taws
vim li cas xaiv peb
Professional tooj liab yeeb nkab tsum
Raws li ib tug kws tshaj lij kev lag luam mob siab rau cov khoom siv tooj liab thoob ntiaj teb, GNEE Hlau tau paub txog qhov zoo thiab lub luag haujlwm hauv ASTM B111 tus qauv. Cov txheej txheem no tsis tsuas yog qhia txog cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab, tab sis kuj sawv cev rau kev cog lus zoo tshaj plaws ntawm kev tsim cov txheej txheem rau kev sim thiab kev txheeb xyuas. GNEE solemnly lees paub cov neeg siv khoom thoob ntiaj teb tias txhua tusASTM B111-tus qauv condenser raj thiab tooj liab alloy tubingpeb muab yuav nruj me ntsis ua raws li nws cov kev cai rau seamless manufacturing, annealing kev kho mob, eddy tam sim no xeem, thiab ntau yam mechanical kev xeem.
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Ntim thiab shipping
GNEE muab kev ntim khoom rau cov kav dej xa tawm. Ua ntej, peb siv los tiv thaiv - xeb roj thiab yas zaj duab xis los tiv thaiv oxidation. Tom qab ntawd, peb ruaj ntseg pluaj nrog cov hlua steel thiab ntxiv cov kaum tiv thaiv. Thaum kawg, peb muab cov kav dej rau ntawm cov ntoo pallets thiab ntxiv dag zog rau cov hlau los yog cov thawv ntoo, kom lawv cov dej noo- pov thawj thiab cuam tshuam- tiv taus thaum thauj dej hiav txwv, thaum ua kom yooj yim thauj khoom thiab tshem tawm. Tag nrho cov ntim raws li cov qauv export.
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