Ferrotungsten Hauv Infrastructure Tsim
Ferrotungsten, ferroalloy tsim los ntawm hlau thiab tungsten, plays lub luag haujlwm tseem ceeb hauv kev tsim kho vaj tse.
Hauj lwm lawm
Kev piav qhia
Infrastructure yog hais txog cov chaw thiab cov txheej txheem tsim nyog rau kev ua haujlwm ntawm lub zej zog, xws li txoj kev, txuas hniav, vaj tse, thiab kev sib txuas dej. Ferrotungsten muaj cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig hauv kev tsim kho vaj tse, pab txhawb lub zog, ua haujlwm ntev, thiab kev ua haujlwm tag nrho ntawm cov qauv tseem ceeb no.
Ib qho ntawm cov kev siv tseem ceeb ntawm ferrotungsten hauv kev tsim kho vaj tse yog ib feem ntawm cov pob zeb muaj zog. Qhob yog cov khoom siv dav siv los ntawm nws cov khoom siv ntau yam thiab ua haujlwm ntev. Ferrotungsten lub zog siab thiab toughness ua rau nws tsim nyog siv los ua ib qho kev txhawb zog hauv cov pob zeb ua vaj tse. Kev suav nrog ferrotungsten hauv cov pob zeb ua kom muaj zog ua kom nws lub peev xwm thauj khoom, tso cai rau kev tsim kho kom muaj zog thiab kav ntev. Tsis tas li ntawd, ferrotungsten lub siab tiv thaiv corrosion ua kom lub zog thiab lub neej ntev ntawm cov pob zeb ua vaj tse, txawm nyob rau hauv ib puag ncig nyuaj.
Tsis tas li ntawd, ferrotungsten tuaj yeem siv rau hauv kev tsim cov khoom siv hauv vaj tse, xws li kev txhawb nqa tuav lossis kab teeb. Reinforcement bars, feem ntau hu ua rebar, yog siv los muab lub zog ntxiv rau cov pob zeb ua vaj tse, tshwj xeeb tshaj yog nyob rau thaj chaw uas yuav tsum muaj lub zog tensile siab. Ferrotungsten lub siab tensile zog thiab toughness ua rau nws muaj nuj nqis nyob rau hauv zus tau tej cov rebar. Kev suav nrog ferrotungsten hauv cov khoom siv dag zog txhawb nqa lawv lub peev xwm los tiv thaiv lub zog tensile, tiv thaiv kev ua haujlwm tsis ua haujlwm thiab ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov txheej txheem.
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 |
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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 |
|||||
Tsis tas li ntawd, ferrotungsten tuaj yeem siv rau hauv kev tsim cov khoom tsim vaj tsev uas yuav tsum tau hnav tsis kam thiab hardness, xws li cov ntaub ntawv ntawm txoj kev los yog qhov hauv ob sab phlu. Cov chaw ntawm txoj kev raug cuam tshuam rau cov tsheb hnyav thiab huab cua hnyav, ua rau hnav thiab tsis zoo rau lub sijhawm. Ferrotungsten lub siab hnav tsis kam thiab hardness ua rau nws muaj txiaj ntsig hauv txoj kev cov ntaub ntawv, xws li asphalt sib tov lossis granular aggregates. Kev suav nrog ferrotungsten nyob rau hauv cov ntaub ntawv no txhim kho lawv cov kav ntev thiab muaj peev xwm tiv taus qhov kev puas tsuaj tas li thiab cuam tshuam los ntawm cov tsheb, ua kom muaj kev nyab xeeb ntev thiab kev nyab xeeb ntawm txoj kev. Ib yam li ntawd, ferrotungsten lub hardness thiab hnav tsis kam ua rau nws haum rau siv nyob rau hauv tunnel linings, tiv thaiv cov infrastructure ntawm erosion thiab ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm lub qhov.
Hauv cov ntsiab lus, ferrotungsten plays lub luag haujlwm tseem ceeb hauv kev tsim kho vaj tse. Nws siv los ua ib feem ntawm cov pob zeb muaj zog ua kom nws lub peev xwm thauj khoom thiab ua kom cov kav ntev thiab ntev ntawm cov qauv. Tsis tas li ntawd, nws suav nrog hauv cov khoom siv hauv vaj tse, xws li cov khoom siv dag zog lossis cov khoom siv hauv kev, txhim kho lawv lub zog, hnav tsis kam, thiab kev ua haujlwm tag nrho. Zuag qhia tag nrho, ferrotungsten pab txhawb rau kev tsim kho kom muaj zog thiab kav ntev ntev uas txhawb kev ua haujlwm thiab kev loj hlob ntawm cov zej zog.
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.
Cim npe nrov: ferrotungsten hauv kev tsim kho vaj tse
Xa kev nug
Koj Tseem Yuav Zoo Li