614 Bronze Chemical Composition
C61400 muaj 82% tooj liab (Cu), 12-18% nickel (Ni), 1-2% silicon (Si), 1-2% manganese (Mn ), 0.1-0.4% hlau (Fe), thiab 0.5%-1% zinc (Zn). Nws melting point yog 1065 degree / 1950 degree F, thiab nws qhov ceev yog 8.4 g / cm³. Nws lub zog tensile ranges ntawm 270-500 N / mm², thiab nws hardness ranges ntawm 20-50 HV10. Nws muaj cov khoom siv hluav taws xob zoo nrog rau cov thermal conductivity piv nrog lwm cov hlau tsis muaj hlau. Tsis tas li ntawd, nws muaj lub zog-rau-qhov hnyav piv uas ua rau nws zoo tagnrho rau ntau daim ntawv thov.
| Element |
Cu (1,2) |
Pb |
Zn |
Fe |
P |
Al |
Mn |
| Tsawg% |
|
|
|
1.5 |
|
6 |
|
| Max % |
Rem |
0.01 |
0.2 |
3.5 |
0.015 |
8 |
1 |
614 Bronze Chemical Properties
UNS C61400yog ib qho alloy uas muaj 88% tooj liab thiab 12% tin. Nws muaj ntau qhov tshwj xeeb zoo vim nws cov tshuaj muaj pes tsawg leeg, suav nrog kev ua haujlwm zoo corrosion thiab tsis tshua muaj kev sib txhuam. Nws lub zog thiab hardness ua rau nws muaj txiaj ntsig rau ntau yam kev siv hauv kev lag luam engineering, los ntawm tsheb mus rau aerospace Cheebtsam. Nws txo cov hluav taws xob conductivity ua rau nws zoo tagnrho rau wireless transmitters thiab receivers, thaum nws tsis tshua muaj melting point tso cai rau yooj yim machining ntawm hlau. Nws compatibility nrog rau lwm yam hlau ua rau nws yog ib qho kev xaiv zoo heev rau vuam kev khiav hauj lwm ib yam nkaus thiab. Txhua yam nyob rau hauv tag nrho, Bronze 614 cov tshuaj lom neeg ua rau nws muaj ntau yam khoom siv uas tuaj yeem siv los daws ntau yam teeb meem kev lag luam ntsib los ntawm engineers niaj hnub no.
614 Bronze Mechanical Properties
Cov khoom xws li lub zog, corrosion kuj thiab formability ua engineering tooj dag alloy UNS C61400 ib qho kev xaiv txaus nyiam rau ntau daim ntawv thov. Nws zoo heev machinability ua rau nws zoo tagnrho rau qhov chaw uas yuav tsum tau shaping, drilling thiab tapping thiab lub meej dimension tolerances tshwm sim los ntawm nws zoo xovxwm-forming qualities ua no tooj dag haum rau intricate qhov chaw nrog nruj kam rau ua. Qhov no tag nrho cov hom phiaj tseem ceeb ua rau muaj kev qaug zog zoo heev hauv cov khoom siv kev nyuab siab heev thiab zoo weldability ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau lub rooj sib txoos. Ntxiv mus, UNS C61400 kuj tiv thaiv dezincification thiab feem ntau siv nyob rau hauv ib puag ncig uas yuav tsum tau tiv thaiv kev tawm tsam. Tag nrho cov yam ntxwv no ua ke ua rau UNS C61400 yog tus neeg muag khoom zoo tshaj plaws rau cov kws tsim khoom nrhiav cov khoom siv uas tuaj yeem tsoo tag nrho cov kev ua tau zoo yam tsis muaj kev cuam tshuam lub txhab nyiaj.
| Kub |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
| B |
C |
F |
30T |
| H04 |
12.7mm ({2}}.5 nyob rau hauv) |
586MPa (85ksi) |
310MPa (45ksi) |
35% |
91 |
– |
– |
– |
331MPa (48ksi) |
| |
25.4mm (1 nti) |
565MPa (82ksi) |
276MPa (40ksi) |
35% |
90 |
– |
– |
– |
310MPa (45ksi) |
| |
51mm (2 nti) |
552MPa (80ksi) |
241MPa (35ksi) |
35% |
88 |
– |
– |
– |
276MPa (40ksi) |
614 Bronze Physical Properties
Cov cuab yeej tseem ceeb ntawm UNSC61400yog nws zoo heev hnav tsis kam uas ua rau nws zoo tagnrho rau cov khoom uas yuav tsum tau hnav, xws li iav log los yog bearing haiv neeg, thiab lwm yam. Nws kuj muaj zog qaug zog zoo, uas ua rau nws haum rau cov khoom uas raug fluctuating loads xws li crankshafts thiab lwm yam., nrog rau cov khoom zawv zawg zoo ua rau nws haum rau cov bearings los yog bushings, thiab lwm yam.
614 Bronze sib npaug
614 Bronze Specifications
| Khoom |
Specification |
| 614 Bronze Electrode, 614 Bronze Vuam |
AWS A5.6 |
| 614 Bronze Qws, 614 Bronze Vuam |
AWS A5.7, A5.15, A5.13 |
| 614 Bronze Hlau |
AWS A5.7 |
| 614 Bronze Hlau, 614 Bronze Metallizing |
MILITARY MIL-W-6712 |
614 Bronze siv
Qhov zoo tshaj plaws corrosion kuj ntawmBronze C61400ua rau nws zoo meej rau kev siv nyob rau hauv acidic ib puag ncig xws li foundries lossis marine industries uas lwm yam ntaub ntawv yuav tsis muaj peev xwm tiv taus tej yam kev mob. Nws tseem tuaj yeem siv rau hauv cov khoom siv ua zaub mov vim nws qhov tsis muaj tshuaj lom vim tias tsis muaj cov hlau hnyav tam sim no nyob rau hauv cov alloy muaj pes tsawg leeg ntawm bronze 614.
Cov hniav nyiaj hniav kub
Ib qho ntawm feem nrov siv rau bronze yog nyob rau hauv hniav nyiaj hniav kub ua. Bronze yog cov hlau uas muaj xim sov, uas ua rau nws muaj kev xaiv nrov rau cov neeg uas xav tsim cov khoom tshwj xeeb thiab stylish ntawm cov hniav nyiaj hniav kub. Tsis tas li ntawd, bronze yog cov hlau muaj zog, uas txhais tau hais tias nws tuaj yeem siv los tsim cov hniav nyiaj hniav kub uas muaj zog thiab zoo nkauj.
Duab puab
Bronzekuj yog ib qho kev xaiv nrov rau sculptures, vim nws yog cov hlau uas tuaj yeem ua tau yooj yim zoo li tus thiab molded rau hauv intricate designs. Tsis tas li ntawd, bronze sculptures feem ntau muaj qhov zoo nkauj patina uas txhim kho lub sijhawm, uas tuaj yeem ntxiv rau lawv txoj kev zoo nkauj thiab muaj txiaj ntsig.
Npib
Npib yog lwm yam siv rau bronze, raws li cov hlau yog ob qho tib si ruaj thiab yooj yim rau mint rau hauv npib ntawm ntau pawg. Tsis tas li ntawd, cov xim ntawm bronze ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv nyiaj npib uas yog ob qho tib si pom thiab muaj txiaj ntsig.
Suab paj nruag
Cov twj paj nruag feem ntau yog ua los ntawm tooj liab, vim cov hlau muaj peev xwm tsim tau ntau hom suab nrov thiab pitches. Piv txwv li, ntau lub cymbals yog tsim los ntawm tooj liab, vim cov hlau muaj peev xwm tsim tau lub suab nrov thiab txawv. Tsis tas li ntawd, ntau yam khoom siv tooj dag, xws li trumpets thiab trombones, kuj yog ua los ntawm tooj liab.
Hluav taws xob Cheebtsam
C61400 Bronzekuj feem ntau siv rau hauv cov khoom siv hluav taws xob xws li cov keyboards thiab connectors. Qhov no yog vim bronze yog ib qho zoo heev conductor ntawm hluav taws xob thiab kuj yog resistant rau corrosion. Tsis tas li ntawd, bronze Cheebtsam feem ntau yog siv nyob rau hauv high-voltage daim ntaub ntawv uas lwm yam hlau yuav tiv tsis tau cov hluav taws xob tam sim no.
Cov kabmob
Cov kabmob yog lwm hom kev siv rau tooj liab, vim tias cov hlau muaj peev xwm tiv taus kev sib txhuam ntau yam tsis muaj kev puas tsuaj. Tsis tas li ntawd, bronze bearings feem ntau yog siv nyob rau hauv high-ceev daim ntaub ntawv uas lwm yam hlau yuav ua tsis tau tejyam vim muaj kev sib txhuam generated los ntawm cov tsiv qhov chaw.
Cov yeeb nkab fittings
Cov yeeb nkab fittings yog lwm yam siv rau bronze, vim cov hlau yog resistant rau corrosion thiab hnav. Tsis tas li ntawd, bronze yeeb nkab fittings feem ntau yog siv nyob rau hauv high-pressure daim ntaub ntawv uas lwm yam hlau yuav tsis muaj peev xwm tiv taus lub siab yam tsis tau poob.
Vuam
C61400welding yog ib qho txheej txheem siab heev uas siv los koom nrog ob daim bronze ua ke. Nws yuav melting ob daim ntawm bronze nrog ib tug high-kub torch thiab ces txhaj ib tug molten muab tub lim hlau rau hauv lub sib koom ua ke. Cov txheej txheem no yuav tsum muaj kev txawj ntse, kev txawj ntse, thiab kev ceev faj kom muaj kev ruaj ntseg ntawm ob daim. Thaum ua tiav, txoj kev vuam no tuaj yeem tsim cov pob qij txha zoo nkauj uas muaj zog tiv taus huab cua thiab corrosion. Bronze 614 vuam yog ib txoj hauv kev txhim khu kev qha tshaj plaws los xyuas kom muaj kev sib txuas zoo rau txawm tias cov haujlwm nyuaj tshaj plaws.
Corrosion Resistance
Yog tias koj tab tom nrhiav cov khoom siv txhim khu kev qha thiab kav ntev, saib tsis pub dhau C61400. Qhov no alloy ntawm tooj liab thiab tin yog paub txog nws cov corrosion kuj, lub ntsiab lus nws muaj peev xwm tiv taus raug rau txawm lub harshest ntawm tej yam kev mob yam tsis muaj deterioration. Nws kuj tau txais txiaj ntsig los ntawm kev hnav zoo tshaj plaws thiab kev puas tsuaj vim nws cov qauv hlau matrix - ua rau nws zoo meej rau cov khoom uas yuav tau hammered rau hauv kev siv hnyav lossis kev siv dej hiav txwv. Ntxiv rau, nws lub zog tensile zoo tso cai rau nws siv rau hauv cov ntawv thov engineering tshwj xeeb uas xav tau cov ntaub ntawv muaj zog tshwj xeeb. Thaum nws los txog rau kev ntseeg tau ntau xyoo, bronze 614 muab kev daws teeb meem zoo tshaj plaws.
Thaum tshav kub kub Resistance
C61400yog ib hom tshiab ntawm tshav kub-resistant alloy uas yog garnering xim los ntawm ntau yam industries. Lub alloy muaj manganese, phosphorus, thiab tshwj xeeb additives, uas tso cai rau nws mus lis huab cua kub tsis deteriorating los yog nkig. Qhov no ua rau nws muaj txiaj ntsig zoo rau ntau daim ntawv thov uas muaj zog thiab lub zog yog qhov tseem ceeb, xws li cov khoom siv dav hlau thiab cov khoom siv hnyav. Nws muab 15-20% tiv thaiv corrosion ntau dua li cov alloys feem ntau vim qhov sib ntxiv ntawm tooj liab thiab npib tsib xee, ua kom nws nyob ntev dua nyob rau hauv qhov chaw raug oxygenated. Tsis tas li ntawd, nws tus nqi qis thermal nthuav dav tso cai rau cov khoom siv hluav taws xob sib txawv kom ua tiav cov haujlwm tiav. Txhua yam nyob rau hauv tag nrho, Bronze 614 sawv cev rau kev ua tiav hauv kev txhim khu kev qha thiab ruaj khov thaum tshav kub kub ua haujlwm kom tau txais txiaj ntsig zoo rau ntau qhov kev lag luam.
Kev kho cua sov
Bronze 614 tsis xav tau kev kho cua sov tom qab vuam vim nws cov coefficient tsawg ntawm thermal expansion thaum lub sij hawm txias, uas tiv thaiv warping los yog distortion. Txawm li cas los xij, yog tias tsim nyog, cov khoom tuaj yeem hardened los ntawm kev kho cua sov xws li quenching lossis tempering. Qhov kub siab tshaj plaws uas pom zoo rau kev vuam yam tsis muaj preheating yog 500 degree / 932 degree F. Machining Instructions Thaum machining bronze 614, high-speed steel txiav cov cuab yeej yuav tsum tau siv nrog ntau cov coolants muab txhua lub sijhawm. Qhov no yuav pab tiv thaiv cov cuab yeej los ntawm kev ua blunt sai - txo cov cuab yeej siv lub sijhawm - nrog rau kev pab nti khiav tawm ntawm lub workpiece. Qhov pom zoo txiav ceev yuav tsum nyob nruab nrab ntawm 15 - 25 m / min nyob ntawm qhov tob ntawm kev txiav. Lubricants kuj yuav tsum tau siv nyob qhov twg muaj peev xwm thaum drilling, tapping, los yog reaming cov khoom kom txo tau kev sib txhuam ntawm lub cuab tam thiab qhov chaw ua hauj lwm.
