Txais tos rau peb cov vev xaib!
XOV XWM TXOG KEV LAG LUAM
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Cov Qauv thiab Cov Yam Ntxwv ntawm Cov Hlau Muaj Nqis Armored Thermocouples
Cov thermocouple hlau muaj nqis feem ntau yog ua los ntawm cov hlau muaj nqis casing, cov ntaub ntawv insulating, cov ntaub ntawv dipole hlau. Cov yam ntxwv ntawm cov thermocouples hlau muaj nqis armored tuaj yeem sau ua ke raws li nram no: (1) Kev tiv thaiv corrosion (2) kev ruaj khov zoo ntawm lub peev xwm thermal, lub sijhawm ntev u ...Nyeem ntxiv -
Platinum rhodium thermocouple yog dab tsi?
Platinum-rhodium thermocouple, uas muaj qhov zoo ntawm kev ntsuas kub siab, kev ruaj khov zoo, thaj chaw ntsuas kub dav, lub neej ua haujlwm ntev thiab lwm yam, tseem hu ua kub kub precious hlau thermocouple. Nws yog dav siv hauv cov teb ntawm hlau thiab hlau, hlau...Nyeem ntxiv -
Puas yog beryllium tooj liab thiab beryllium tooj liab yog tib yam khoom siv?
Beryllium tooj liab thiab beryllium tooj liab yog tib yam khoom siv. Beryllium tooj liab yog ib qho hlau tooj liab uas muaj beryllium ua lub ntsiab alloying, tseem hu ua beryllium tooj liab. Beryllium tooj liab muaj beryllium ua lub ntsiab alloying pawg ntawm tooj liab tsis muaj tin. Muaj 1.7 ~ 2.5% beryllium thiab ib ...Nyeem ntxiv -
Dab tsi yog beryllium tooj liab alloy?
Beryllium tooj liab yog ib qho hlau tooj liab uas muaj beryllium ua lub ntsiab alloying, tseem hu ua beryllium bronze. Nws yog ib qho khoom siv elastomeric siab heev nrog kev ua tau zoo tshaj plaws ntawm cov hlau tooj liab, thiab nws lub zog tuaj yeem ze rau cov hlau nruab nrab. Beryllium bronze yog ib qho supersaturated...Nyeem ntxiv -
Thermocouple yog dab tsi?
Kev Taw Qhia: Hauv cov txheej txheem tsim khoom lag luam, qhov kub thiab txias yog ib qho ntawm cov yam ntxwv tseem ceeb uas yuav tsum tau ntsuas thiab tswj. Hauv kev ntsuas kub, cov thermocouples siv dav. Lawv muaj ntau yam zoo, xws li cov qauv yooj yim, kev tsim khoom yooj yim, ntau qhov ntsuas dav ...Nyeem ntxiv -
Kev Tshawb Fawb Txog Kev Ua Kub: Hom Khoom Siv Ua Kub Uas Tiv Thaiv Hluav Taws Xob
Hauv plawv ntawm txhua lub tshuab cua sov hluav taws xob muaj lub tshuab cua sov. Txawm lub tshuab cua sov loj npaum li cas los xij, txawm tias nws yog cua sov radiant, roj puv, lossis kiv cua yuam, qhov twg sab hauv yog lub tshuab cua sov uas nws txoj haujlwm yog hloov hluav taws xob mus ua cua sov. Qee zaum koj tuaj yeem pom lub tshuab cua sov, ...Nyeem ntxiv -
Nickel Ntshiab Lag Luam
Cov Ncauj Lus Txog Ni Cov Qauv Tshuaj Tom Qab Kev Tiv Thaiv Kev Xeb Cov Khoom Siv ntawm Kev Tsim Khoom Nickel Ntshiab ntawm Nickel Tom Qab Kev lag luam nickel ntshiab lossis qis alloy pom nws daim ntawv thov tseem ceeb hauv kev ua tshuaj lom neeg thiab hluav taws xob. Kev Tiv Thaiv Kev Xeb Vim yog nickel ntshiab ...Nyeem ntxiv -
Nkag Siab Txog Cov Alloys Ntawm Aluminium
Nrog kev loj hlob ntawm txhuas hauv kev lag luam vuam khoom, thiab nws qhov kev lees txais ua lwm txoj hauv kev zoo rau hlau rau ntau daim ntawv thov, muaj cov kev xav tau ntxiv rau cov neeg koom nrog kev tsim cov haujlwm txhuas kom paub ntau ntxiv txog cov khoom siv no. Txhawm rau kom tag nrho...Nyeem ntxiv -
Aluminium: Cov Lus Qhia, Cov Khoom, Kev Faib Tawm thiab Cov Chav Kawm
Aluminium yog cov hlau muaj ntau tshaj plaws hauv ntiaj teb thiab yog cov khoom siv thib peb uas muaj 8% ntawm lub ntiaj teb lub plhaub. Qhov ua tau ntau yam ntawm aluminium ua rau nws yog cov hlau siv dav tshaj plaws tom qab hlau. Kev tsim cov Aluminium Aluminium yog los ntawm cov pob zeb bauxite. Bauxite yog hloov mus ua aluminum...Nyeem ntxiv -
Qhov zoo thiab qhov tsis zoo ntawm FeCrAl alloy
FeCrAl alloy yog ib qho khoom siv ntau heev hauv kev siv hluav taws xob cua sov. Vim tias nws muaj ntau yam zoo, tau kawg nws kuj muaj qhov tsis zoo, cia peb kawm nws. Qhov zoo: 1, Qhov kub siv hauv huab cua siab. Qhov kub siab tshaj plaws ntawm HRE alloy hauv hlau-chromium-aluminium electrothermal alloy tuaj yeem ua rau...Nyeem ntxiv -
Xov Xwm Tankii: Lub resistor yog dab tsi?
Tus resistor yog ib qho khoom siv hluav taws xob passive los tsim kev tiv thaiv hauv cov hluav taws xob ntws. Hauv yuav luag txhua lub network hluav taws xob thiab cov circuits hluav taws xob lawv tuaj yeem pom. Qhov tsis kam yog ntsuas hauv ohms. Ib ohm yog qhov tsis kam uas tshwm sim thaum tam sim no ntawm ib ampere hla dhau ib ...Nyeem ntxiv -
Cov raj xa hluav taws xob yuav kav ntev li cas
Qhov tseeb, txhua yam khoom siv hluav taws xob cua sov muaj nws lub neej ua haujlwm. Muaj ob peb yam khoom siv hluav taws xob cua sov uas siv tau ntau tshaj 10 xyoo. Txawm li cas los xij, yog tias lub raj radiant siv thiab saib xyuas kom raug, lub raj radiant yuav ruaj khov dua li cov ib txwm muaj. Cia Xiao Zhou qhia nws rau koj. , Yuav ua li cas ua kom lub radian...Nyeem ntxiv
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Judy
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