Ferrotungsten Rau Automotive Cav Cheebtsam
Ferrotungsten, ib qho kev sib xyaw ua ke ntawm cov hlau thiab tungsten, tau siv ntau dua hauv kev tsim cov khoom siv hauv tsheb vim nws cov khoom tshwj xeeb thiab cov txiaj ntsig.
Hauj lwm lawm
Kev piav qhia
Lub ntsiab lus no yog tsim los muab cov ncauj lus kom ntxaws txog yuav ua li cas ferrotungsten siv rau hauv kev tsim cov khoom siv cav thiab qhov zoo uas nws muaj.
Automotive engines yog cov txheej txheem nyuaj uas yuav tsum muaj cov khoom siv ruaj khov thiab ua haujlwm siab kom ua haujlwm tau zoo. Ferrotungsten pab txhawb rau kev ua tau zoo thiab kev ntseeg siab ntawm automotive engines nyob rau hauv ntau txoj kev.
Ua ntej, ferrotungsten lub siab ceev thiab lub zog txhua yam ua rau nws yog cov khoom siv zoo tshaj plaws rau cov khoom siv cav xws li crankshafts, camshafts, thiab txuas rods. Lub alloy lub siab ceev tso cai rau zus tau tej cov compact thiab sturdy engine qhov chaw uas muaj peev xwm tiv taus siab loads thiab vibrations. Cov cuab yeej no txhim khu kev ua haujlwm ntev thiab lub neej ntev ntawm lub cav, kom ntseeg tau tias kev ua haujlwm du thiab txhim khu kev qha.
Ntxiv mus, ferrotungsten tus hnav tsis kam thiab corrosion kuj tseem ceeb heev nyob rau hauv automotive engine manufacturing. Cov khoom xyaw ntawm lub cav raug rau qhov hnyav, nrog rau qhov kub siab, kev sib txhuam, thiab cov khoom corrosive. Ferrotungsten tus hnav tsis kam ua kom ntseeg tau tias lub cav qhov chaw tuaj yeem tiv taus qhov cuam tshuam ntawm kev sib tsoo thiab kev sib txhuam, txo qis hnav thiab txuas ntxiv lub neej ntawm cov khoom. Tsis tas li ntawd, nws cov corrosion kuj tiv thaiv lub cav qhov chaw los ntawm kev puas tsuaj los ntawm ya raws, tshuaj, thiab lwm yam corrosive ntsiab, tiv thaiv tsis ua hauj lwm ntxov ntxov.
Specification
|
Qib |
tshuaj muaj pes tsawg leeg feem pua |
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|
W |
C |
P |
S |
Si |
Mn |
Cu |
Raws li |
Bi |
Pb |
Sb |
Sn |
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|
Cov khoom hauv qab no tsis ntau dua |
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|
FeW80-A |
75.0~85.0 |
0.10 |
0.03 |
0.06 |
0.5 |
0.25 |
0.10 |
0.06 |
0.05 |
0.05 |
0.05 |
0.06 |
|||||
|
FeW80-B |
75.0~85.0 |
0.30 |
0.04 |
0.07 |
0.7 |
0.35 |
0.12 |
0.08 |
- |
- |
0.05 |
0.08 |
|||||
|
FeW80-C |
75.0~85.0 |
0.40 |
0.05 |
0.08 |
0.7 |
0.50 |
0.15 |
0.10 |
- |
- |
0.05 |
0.08 |
|||||
|
fwv 70 |
Ntau dua lossis sib npaug rau 70.0 |
0.80 |
0.06 |
0.10 |
1.0 |
0.60 |
0.18 |
0.10 |
- |
- |
0.05 |
0.10 |
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Tsis tas li ntawd, ferrotungsten lub siab melting point thiab thermal stability ua rau nws haum rau siv nyob rau hauv lub cav Cheebtsam uas muaj kev kub siab. Automotive engines ua kom muaj cua sov tseem ceeb thaum lub sijhawm ua haujlwm, thiab cov khoom siv hauv lub cav yuav tsum tuaj yeem tiv taus qhov kub siab no yam tsis muaj deformation lossis poob ntawm kev ua haujlwm. Ferrotungsten lub peev xwm tiv taus qhov kub thiab txias ua kom muaj kev ntseeg siab thiab siv tau ntev ntawm lub cav, txawm tias nyob rau hauv kev xav tau.
Tsis tas li ntawd, ferrotungsten's dimensional stability yog qhov tseem ceeb hauv kev tsim tsheb cav. Lub cav Cheebtsam yuav tsum tswj lawv cov duab thiab kev sib raug zoo kom ua haujlwm kom zoo thiab txo qis kev vibration. Ferrotungsten qhov qis coefficient ntawm thermal expansion kom ntseeg tau tias lub cav qhov chaw nyob ruaj khov thiab khaws lawv cov duab txawm nyob rau hauv qhov kub thiab txias, txo qhov kev pheej hmoo ntawm distortion los yog misalignment.
Lwm qhov zoo dua ntawm ferrotungsten hauv cov khoom siv hauv tsheb yog nws qhov sib xws nrog lwm cov ntaub ntawv. Cov alloy tuaj yeem siv ua ke nrog lwm cov ntaub ntawv, xws li hlau lossis txhuas, los tsim cov khoom sib xyaw ua ke uas muaj qhov sib npaug ntawm lub zog, qhov hnyav, thiab kev ua haujlwm zoo. Qhov no versatility tso cai rau zus tau tej cov hnyav thiab roj-npaum xyaw yam tsis muaj kev cuam tshuam rau kev ua tau zoo los yog durability.
Ntxiv mus, ferrotungsten lub machinability yog ib qho zoo dua nyob rau hauv automotive engine manufacturing, raws li nws tso cai rau zus tau tej cov complex thiab meej Cheebtsam. Cov hlau tuaj yeem ua tau yooj yim zoo li tus, drilled, thiab threaded, yooj yim rau kev tsim cov txheej txheem thiab xyuas kom meej qhov tseeb ntawm lub cav qhov chaw. Qhov no machinability contributes rau efficiency thiab zoo ntawm lub cav tivthaiv ntau lawm.
Hauv kev xaus, ferrotungsten plays lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv hauv tsheb. Nws lub siab ntom ntom ntom, lub zog tiv thaiv, corrosion tsis kam, muaj zog ruaj khov, thiab tshuab ua kom nws xaiv qhov zoo tshaj rau cov cav. Kev siv ferrotungsten txhim khu kev ua tau zoo, kev cia siab, thiab kev ua haujlwm ntev ntawm cov tsheb cav, ua kom muaj kev ua haujlwm zoo thiab ruaj khov.
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom ntawm refrcatory, Peb tuaj yeem muab koj cov khoom zoo ntawm tus nqi sib tw ntau dua.
Q: Thaum twg kuv tuaj yeem tau txais tus nqi?
A: Peb feem ntau hais hauv 24 teev tom qab tau txais koj cov lus qhia ntxaws, xws li qhov loj me, ntau thiab lwm yam. Yog tias nws yog qhov kev txiav txim ceev, koj tuaj yeem hu rau peb ncaj qha.
Q: Yuav ua li cas txog lub sij hawm ua cov khoom loj?
A: Lub sijhawm ua haujlwm yog nyob ntawm qhov ntau, txog 7-12hnub.
Cim npe nrov: ferrotungsten rau automotive engine Cheebtsam
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