Ferrotungsten Rau Cov Khoom Siv Hluav Taws Xob
Ferrotungsten, ferroalloy tsim los ntawm hlau thiab tungsten, yog siv dav hauv kev tsim cov khoom siv hluav taws xob. Hluav taws xob tiv tauj yog cov khoom tseem ceeb hauv ntau yam khoom siv hluav taws xob, nrog rau cov keyboards, relays, connectors, thiab circuit breakers.
Hauj lwm lawm
Kev piav qhia
Cov kev sib cuag no yog lub luag haujlwm rau nqa tam sim no thiab ua kom muaj hluav taws xob ua tau zoo. Ferrotungsten muaj cov khoom tshwj xeeb uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov no.
Ib qho ntawm cov laj thawj tseem ceeb ntawm ferrotungsten yog qhov nyiam rau cov khoom siv hluav taws xob sib cuag yog nws qhov siab melting point. Tungsten, lub ntsiab tseem ceeb hauv ferrotungsten, muaj qhov siab tshaj plaws melting point ntawm tag nrho cov hlau. Cov cuab yeej no tso cai rau cov khoom siv hluav taws xob ua nrog ferrotungsten tiv taus qhov kub thiab txias yam tsis muaj deforming lossis melting, ua kom lawv cov kev ua tau zoo thiab kev ntseeg siab hauv kev thov siv hluav taws xob.
Ntxiv mus, ferrotungsten nthuav tawm cov hluav taws xob zoo heev. Kev sib cuag hluav taws xob ua nrog ferrotungsten muaj hluav taws xob tsis zoo, ua kom muaj txiaj ntsig zoo ntawm tam sim no. Cov cuab yeej no yog qhov tseem ceeb rau kev tswj xyuas cov hluav taws xob zoo tshaj plaws thiab txo qis zog hauv cov khoom siv hluav taws xob. Lub siab hluav taws xob conductivity ntawm ferrotungsten ua rau nws haum rau cov ntawv thov uas yuav tsum tau muaj peev xwm nqa tam sim no thiab tsis tshua muaj hluav taws xob poob, xws li hauv cov hluav taws xob faib hluav taws xob lossis cov khoom siv hluav taws xob siab.
Specification
|
Qib |
tshuaj muaj pes tsawg leeg feem pua |
||||||||||||||||
|
W |
C |
P |
S |
Si |
Mn |
Cu |
Raws li |
Bi |
Pb |
Sb |
Sn |
||||||
|
Cov khoom hauv qab no tsis ntau dua |
|||||||||||||||||
|
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 |
|||||
Tsis tas li ntawd, ferrotungsten muaj qhov tshwj xeeb hnav tsis kam. Kev sib cuag hluav taws xob yuav raug rov ua dua tshiab, xws li zawv zawg lossis rub tawm rau lwm qhov chaw. Ferrotungsten lub hardness thiab toughness ua rau nws heev resistant rau hnav thiab deformation, kom ntseeg tau lub sij hawm ntev thiab kev cia siab ntawm hluav taws xob tiv tauj. Cov cuab yeej no tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas nquag hloov lossis kev sib tiv tauj siab, xws li hauv kev lag luam tshuab lossis tshuab hluav taws xob tsheb.
Ntxiv nrog rau nws cov khoom siv kho tshuab, ferrotungsten nthuav tawm zoo heev tiv thaiv corrosion. Hluav taws xob tiv tauj tej zaum yuav raug rau ntau yam corrosive ib puag ncig, xws li ya raws, tshuaj, los yog atmospheric tej yam kev mob. Ferrotungsten tus corrosion kuj ua kom lub neej ntev thiab kev ua tau zoo ntawm kev sib cuag hluav taws xob hauv ib puag ncig, txo qhov kev pheej hmoo ntawm kev sib cuag lossis tsis ua haujlwm.
Zuag qhia tag nrho, ferrotungsten yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob tiv tauj vim nws qhov siab melting point, hluav taws xob conductivity, hnav tsis kam, thiab corrosion kuj. Nws cov khoom ua rau muaj txiaj ntsig zoo ntawm cov khoom siv tam sim no, kev ua haujlwm ntev ntev, thiab kev ua tau zoo ntawm kev sib cuag hluav taws xob hauv ntau hom kev siv.
FAQ
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos thaum peb muaj koj lub sijhawm peb yuav tuaj tos koj.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais BV, SGS authentication.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 25-45 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li
kom muaj nuj nqis.
Q: Peb puas tuaj yeem tau txais qee cov qauv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom. Yog tias koj tso qhov kev txiav txim tom qab paub meej cov qauv, peb yuav rov qab koj cov khoom xa tuaj los yog txiav tawm ntawm tus nqi xaj.
Cim npe nrov: ferrotungsten rau hluav taws xob tiv tauj cov ntaub ntawv
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