Txais tos rau peb lub vev xaib!
NYEEM NTXIV
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Dab tsi yog beryllium tooj liab alloy?
Beryllium tooj liab yog tooj liab alloy nrog beryllium ua lub ntsiab alloying, tseem hu ua beryllium bronze. Nws yog cov khoom siv elastomeric siab heev nrog kev ua tau zoo tshaj plaws ntawm cov tooj liab alloys, thiab nws lub zog tuaj yeem nyob ze ntawm cov hlau nruab nrab. Beryllium bronze yog supersaturat ...Nyeem ntxiv -
Thermocouple yog dab tsi?
Taw qhia: Hauv cov txheej txheem tsim khoom, qhov kub thiab txias yog ib qho tseem ceeb uas yuav tsum tau ntsuas thiab tswj. Hauv kev ntsuas kub, thermocouples tau dav siv. Lawv muaj ntau yam zoo, xws li cov qauv yooj yim, siv tau yooj yim, kev ntsuas dav ...Nyeem ntxiv -
Kev Tshawb Fawb Txog Kev Siv Hluav Taws Xob: Hom Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob
Hauv plawv ntawm txhua qhov hluav taws xob qhov chaw tso cua sov yog lub cua sov. Txawm hais tias lub rhaub loj npaum li cas, tsis hais seb nws puas muaj cua sov, roj puv, lossis kiv cua yuam, qhov chaw sab hauv yog cov cua sov uas nws txoj hauj lwm yog hloov hluav taws xob mus rau hauv tshav kub. Qee zaum koj tuaj yeem pom cov khoom cua sov, ...Nyeem ntxiv -
Kev lag luam Pure Nickel
Chemical Formula Ni Topics Covered Background Corrosion Resistance Properties of Commercially Pure Nickel Fabrication of Nickel Background Commercially pure or low alloy nickel pom nws daim ntawv thov tseem ceeb hauv kev ua tshuaj lom neeg thiab hluav taws xob. Corrosion Resistance Vim yog cov ntshiab nickel...Nyeem ntxiv -
Nkag siab txog Cov Alloys Ntawm Aluminium
Nrog rau kev loj hlob ntawm txhuas nyob rau hauv kev lag luam vuam fabrication, thiab nws qhov kev lees paub raws li ib qho kev xaiv zoo tshaj plaws rau cov hlau rau ntau daim ntawv thov, muaj cov kev xav tau ntau ntxiv rau cov neeg koom nrog kev tsim cov phiaj xwm aluminium kom paub ntau ntxiv txog cov ntaub ntawv no. Kom tag nrho...Nyeem ntxiv -
Aluminium: Specifications, Properties, Classifications thiab Classes
Aluminium yog lub ntiaj teb cov hlau ntau tshaj plaws thiab yog qhov thib peb feem ntau cov khoom muaj xws li 8% ntawm lub ntiaj teb crust. Lub versatility ntawm aluminium ua rau nws siv dav tshaj hlau tom qab hlau. Kev tsim khoom ntawm Aluminium Aluminium yog muab los ntawm cov ntxhia bauxite. Bauxite hloov mus rau alumin...Nyeem ntxiv -
FeCrAl alloy qhov zoo thiab qhov tsis zoo
FeCrAl alloy muaj ntau heev nyob rau hauv hluav taws xob cua sov teb. Vim nws muaj ntau yam zoo, tau kawg nws kuj muaj qhov tsis zoo, cia kawm nws. Qhov zoo: 1, Kev siv kub hauv qhov chaw siab. Qhov siab tshaj plaws kev pabcuam kub ntawm HRE alloy hauv hlau-chromium-aluminium electrothermal alloy tuaj yeem rea ...Nyeem ntxiv -
Tankii Xov Xwm: Dab tsi yog qhov resistor?
Lub resistor yog ib qho khoom siv hluav taws xob passive los tsim kev tawm tsam hauv qhov ntws ntawm hluav taws xob tam sim no. Nyob rau hauv yuav luag tag nrho cov hluav taws xob tes hauj lwm thiab hluav taws xob circuits lawv tuaj yeem pom. Qhov tsis kam yog ntsuas hauv ohms. Ib qho ohm yog qhov kev tawm tsam uas tshwm sim thaum lub sijhawm tam sim no ntawm ib qho ampere dhau los ntawm ...Nyeem ntxiv -
Yuav ua li cas radiant raj kav ntev
Qhov tseeb, txhua yam khoom siv hluav taws xob cua sov muaj nws lub neej kev pab. Ob peb cov khoom siv hluav taws xob cua sov tuaj yeem ncav cuag ntau tshaj 10 xyoo. Txawm li cas los xij, yog tias lub raj xa hluav taws xob tau siv thiab khaws cia kom raug, lub raj xa hluav taws xob yog qhov ruaj khov dua li qhov qub. Cia Xiao Zhou qhia nws rau koj. , Yuav ua li cas kom lub radian ...Nyeem ntxiv