Hais txog micro hloov, txhua tus yuav paub nrog lawv. Qhov tseeb, lawv yog cov khoom tseem ceeb heev hauv cov khoom siv hluav taws xob. Piv txwv li, lawv tuaj yeem pom nyob hauv cov chaw zoo li cov nyees khawm nyob rau hauv lub tshuab cua txias chaw taws teeb tswj thiab sensors hauv tshuab luam ntawv. Hom kev hloov no tsuas yog cia siab rau cov neeg hlau kom tau hais tias muaj cov ntaub ntawv sib tiv tauj xws li cov teeb meem sib cuag xws li ntev npaum li cas thiab yuav ua li cas rhiab nws.
Muaj ntau hom kev sib cuag ntawm kev ua lag luam tam sim no, thiab cov khoom sib txawv xws li nyiaj alloy thiab kub alloy muaj lawv tus kheej cov yam ntxwv. Cov khoom twg los xaiv nyob ntawm qhov kev thov daim ntawv thov, thiab nws yog qhov tsim nyog kom muaj kev nkag siab zoo xws li kev ua haujlwm thiab siv ib puag ncig. Piv txwv li, qhov yuav tsum tau rau cov ntaub ntawv siv nyob rau hauv cov nyees vojs of elevator uas tsuas yog siv sijhawm rau qee zaus yog muaj ntau yam sib txawv.
Hom Feem Hom Micro Hloov Cov Ntaub Ntawv Tiv Thaiv
Cov khoom siv hlau hluav taws xob feem ntau yog cov khoom siv nyiaj sib tiv tauj. Cov ntaub ntawv no tau ua zoo tshwj xeeb thiab tsis yooj yim rau xeb thiab corrode, yog li nws tau siv ntau dua nyob rau hauv cov xwm txheej uas yuav tsum muaj kev ua haujlwm siab. Piv txwv li, nws tuaj yeem pom feem ntau pom hauv Circuit Court tswj hwm tsev ntawm cov tsev ntse lossis tswj hwm cov qauv ntawm cov cuab yeej siv. Txawm li cas los xij, nyiaj alloy muaj tus yam ntxwv uas nws yog qhov muag. Qee zaum tooj liab thiab npib tsib xee yog ntxiv rau kev ua kom lub hardness, yog li cov neeg tiv tauj tsis yooj yim lawm tom qab siv ntev.
Cia peb tham txog qhov kev xaiv siab kawg ntawm cov neeg sib cuag kub kub. Raws li peb txhua tus paub, kub nws tus kheej muaj kev sib cuag zoo heev thiab tsim nyog tau tshwj xeeb, yog li nws tsim nyog rau kev siv cov khoom siv kho mob xws li cov pacemakers. Txawm hais tias tus nqi yog ntau dua li cov nyiaj alloy, hauv cov xwm txheej zoo li lub sijhawm hluav taws xob ntev li ntawm cov khoom siv hluav taws xob ntawm cov twj siv hluav taws xob lossis cov nyiaj tseem ceeb, cov nyiaj yuav tsum tau siv.
Tooj liab alloy tiv tauj: hom kev sib cuag no muaj tus nqi pheej yig thiab muaj ntau yam nyob hauv kev siv cov ntawv thov. Piv txwv li, cov cuab yeej siv hauv tsev neeg nyob txhua hnub (xws li cov tub yees tsev tub yees txhua hnub) lossis cov tshuab luam ntawv thiab lwm yam khoom siv rau cov kev xav tau thiab tsis muaj teeb meem dab tsi nrog kev siv txhua hnub.
Nyob rau hauv cov nqe lus ntawm composite cov ntaub ntawv ntawm cov neeg, cov nyiaj ox oxide cov nyiaj tau tshwj xeeb. Cov khoom siv sib xyaw ua ke ntawm cov txiaj ntsig ntawm cov nyiaj tiv nrog cov kab mob tin, tshwj xeeb tshaj plaws hauv qhov chaw uas yuav tsum tau hloov pauv tam sim no. Piv txwv li, cov relay hauv of the elevator tswj system tuaj yeem pom tau nyob rau hauv ntau zaus. Nws cov kev kub siab tiv thaiv yog tseem haum rau kev siv nyob rau hauv qhov chaw kub kub, xws li cov tswj txee hauv Rhiav kev sib tw.
Lwm cov ntaub ntawv sib xyaw xws li cov nyiaj-npib tsib xickel alloy tseem yog ib qho piv txwv. Los ntawm kev sib xyaw ua ke nyiaj thiab npib tsib xee, qhov zoo tshaj plaws ntawm cov nyiaj tau tswj hwm, thiab cov neeg tuaj ua nyuaj thiab hnav ntau dua. Qhov kev sib cuag no yog qhov tsim nyog rau siv hauv nruab nrab cov khoom sib dhos lossis ib puag ncig lub tsev kawm ntawv ib puag ncig, uas tuaj yeem ua kom qhov kev coj ua thiab tsis yooj yim rau kev ua kom zoo dua qub.
Qhov sib txawv ntawm kev coj ua ntawm cov khoom sib txawv
Nyob rau hauv cov nqe lus ntawm conductivity, muaj tseeb pom tseeb sib txawv nyob rau hauv qhov kev ua kom haum tam sim no ntawm cov khoom sib txawv hlau. Piv txwv li, nyiaj txiag alloys ua tau zoo tshaj plaws thiab tuaj yeem ua kom cov kev hla tam sim no, ua raws li los ntawm kub-muaj cov ntaub ntawv alloy. Cov khoom siv tooj liab alloys lossis qee cov kis tau sib xyaw muaj qhov ua tau zoo dua. Qhov sib txawv no yuav cuam tshuam ncaj qha rau cov lus teb ceev ntawm tus hloov pauv thiab cov khoom siv ruaj khov uas yuav tsum tau hloov mus thiab tawm sai sai, nws yog ib qho tsim nyog los them sai sai rau kev xaiv.
Hais txog cov teeb meem tiv thaiv thaum cov txheej txheem tam sim no, qhov ntsuas no tau ncaj qha rau cov khoom lag luam zoo. Tus me dua cov kev tawm tsam txhais tau tias qis dua lub zog poob thiab qhov siab dua ua haujlwm ntawm kev hloov pauv. Piv txwv li, kub thiab nyiaj li nyiaj feem ntau ua tau zoo nyob rau hauv no saib vim tias lawv tau txais txiaj ntsig zoo. Nws yuav tsum raug sau tseg tias txawm hais tias hom khoom no muaj kev ua tau zoo, nws tus nqi yog tus siab.
Qhov kev cuam tshuam ntawm kev hloov pauv kub yog tseem muaj qhov tseem ceeb uas xav tau kev txiav txim siab. Qhov tshwj xeeb tshaj yog nyob rau hauv kev kub ntxhov ntawm qee cov hlau yuav raug muab luv nqi, ua rau muaj kev sib cuag tam sim no los ntawm, thiab txawm muaj kev sib cuag ntawm tus hloov tsis zoo. Yog li ntawd, thaum cov engineers xaiv cov ntaub ntawv, lawv yuav tsum tsis tsuas saib cov ntaub ntawv ntawm chav tsev kub, tab sis kuj saib nws txoj kev ruaj ntseg hauv qhov chaw siab.
Kev sib txheeb ntawm kev xaiv cov khoom siv thiab siv ib puag ncig
Muaj ob qhov loj me rau kev hloov kho ib puag ncig: Ua ntej, huab cua av noo yog qhov siab lossis muaj cov roj chlosive. Cov mob no yuav ua kom nrawm qhov oxidation ntawm cov khoom saum npoo av, xws li seaside cov khoom siv lossis khoom siv hauv cov nroj tsuag tshuaj. Nyob rau lub sijhawm no, nws yog qhov tsim nyog los siv cov nyiaj alloys nrog txheej kho lossis kub cov ntaub ntawv nrog zoo corrosion tsis kam.
Qhov ntsuas kub hloov tau muaj ntau yam parameter tseem yuav tsum tau tsom. Rau cov cuab yeej siv uas muaj kev ua haujlwm ntev ntev, xws li cov ntu hauv lub cav sib xyaw, tshwj xeeb alloys nrog cov cua sov muaj zog yuav tsum tau xaiv; Thaum lub sij hawm rau cov cuab yeej siv nyob rau hauv cov chaw txias sab qaum teb, kom them rau cov khoom siv tsis kam rau ntawm kev sib raug zoo tsis zoo vim yog cov khoom siv hluav taws xob tsis zoo.
Kev xaiv cov ntaub ntawv hauv kev co thiab kev poob siab ib puag ncig xav tau tsom rau kev ruaj khov. Thaum cov khoom siv xav tau nrog kev co lossis kev poob siab tam sim ntawd, txawm tias cov khoom sib tiv toj yog ruaj khov thiab ntev npaum li cas nws tuaj yeem siv tau cov teeb meem tshwj xeeb uas xav tau kev saib tshwj xeeb. Nyob rau lub sijhawm no, xaiv cov ntaub ntawv yog nyob ntawm Hardness thiab hnav tsis kam. Piv txwv li, cov ntaub ntawv sib xyaw nrog cov nyiaj thiab npib tsib xee, lossis cov neeg muaj cov yam ntxwv tshwj xeeb ntawm cov ntaub ntawv ntawm cov khoom siv ntawm lub neej hloov.
Raws li cov kev xav tau ntawm cov xwm txheej sib txawv, cov ntaub ntawv xaiv yuav txawv. Nyob rau hauv cov ntaub ntawv ntawm cov tsheb uas feem ntau yuav tsum tau taug kev deb, cov ntaub ntawv tiv tauj nyob hauv lub tshuab hluav taws xob yuav tsum muaj peev xwm tiv thaiv kom sov siab, thiab corrosion los ntawm ntau yam tshuaj lom neeg. Hauv qhov no, engineers feem ntau xaiv cov alloys nyiaj los yog kub-muaj cov neeg sib cuag ua haujlwm hauv qab kev ua haujlwm nyuaj.
Raws li rau cov teb kawg xws li aerospace, cov cai rau cov khoom sib chwv muaj ntau nruj. Piv txwv li, kev ua txhaum kev cai ntawm lub dav hlau thaum lub sijhawm siv sijhawm, yog qhov ua tau yooj yim heev, yog li cov khoom siv muaj zog kub tau ua tus qauv xaiv rau Aerospace khoom.
Kev txiav txim siab ntawm kev hnav tsis kam hauv kev xaiv cov khoom sib cuag
Thaum lub sijhawm hloov pauv, cov neeg yuav muaj kev ploj ntau, xws li poob los ntawm kev tiv tauj lub cev, thiab corrosion tshwm sim los ntawm oxidation tshuaj tiv thaiv. Nkag siab tias yuav ua li cas cov hnav ris tsho no yuav pab peb nrhiav cov kev daws teeb meem.
Tam sim no, kev ntsuam xyuas ntawm seb cov khoom siv yog nyob ntawm ob peb qhov ntsuas, xws li cov ntaub ntawv ntsuas tsis kam ua hauv chav kuaj. Feem ntau hais lus, cov ntaub ntawv nrog lub hardness siab tsis yooj yim rau kos, thiab smoother rau saum npoo, qhov me dua kev sib txhuam yuav yog. Qhov nrov dua tam sim no yog los txhim kho kev ua tau zoo los ntawm kev kho cov khoom siv los yog ua qee yam kev kho mob tshwj xeeb rau saum npoo. Piv txwv li, qee cov tuam ntxhab yuav phaj ib daim nyias nyias kub rau ntawm cov nyiaj kub, uas tuaj yeem tiv thaiv xeb, uas yog ib txoj kev sib tw yeej.
Kev lag luam tawm ntawm cov khoom sib chwv tus nqi thiab kev ua tau zoo
Tus nqi sib txawv ntawm cov khoom siv sib txawv yuav tsum tau ua tib zoo xam, tsis yog tsuas yog txiav txim siab cov khoom siv raw, tab sis kuj tseem xav txog tus nqi tom qab txij nkawm thiab hloov. Piv txwv li, txawm hais tias thawj tus nqi yuav ntawm qee cov ntaub ntawv yog pheej yig, yog tias nws yuav tsum tau hloov txhua ob peb hnub, nws yuav kim dua tag nrho.
Hais txog kev siv tshwj xeeb kev siv cov xwm txheej, siab kawg precision seev muaj lub siab xav tau rau kev ua haujlwm thiab kav ntev. Nyob rau lub sijhawm no, cov ntaub ntawv siab kawg xws li kub alloys yuav tau xaiv. Ntawm qhov tod tes, tus hloov ntawm cov khoom siv hauv tsev neeg tuaj yeem ua tau raws li cov kev xav tau nrog cov ntaub ntawv khaws nyiaj lossis cov nyiaj siv nyiaj, thiab tus nqi yog qhov txiaj ntsig ntau dua. Tus yuam sij yog kom pom qhov sib npaug ntawm kev ua tau zoo thiab tus nqi uas txhua tus neeg txaus siab rau cov khoom siv sib xyaw, yog li nws yuav tsis cuam tshuam dab tsi siv cov nyhuv thiab txuag qee pob nyiaj siv.
Xaus thiab Outlook
Nyob rau hauv dav dav, tam sim no txhua tus tseem ceeb daws cov teeb meem uas cov khoom xaiv los ntawm kev txhim kho cov khoom txhim kho thiab kev txhim kho. Txawm li cas los xij, kev ua tau zoo ntawm cov kev daws teeb meem uas twb muaj lawm nyob rau hauv cov kev ua haujlwm hnyav heev tseem muaj cov chaw txhim kho, xws li cov teeb meem ruaj khov nyob rau hauv ib puag ncig tam sim no. Nyob rau yav tom ntej, nrog kev txhim kho cov ntaub ntawv kev tshawb fawb, tej zaum ib qho kev daws teeb meem zoo tshaj plaws tuaj yeem nrhiav tau los ua kom hloov cov khoom siv ob qho tib si kev lag luam thiab ruaj khov.
Qhov kev kawm no tsuas yog tham txog ntawm cov microswitch sib txawv cov ntaub ntawv, xws li qhov sib txawv ntawm cov khoom lag luam sib xyaw ua ke thiab tooj liab. Nws tuaj yeem raug sau tseg tias muaj ib qho ze ntawm kev ua tau zoo thiab siv cov xwm txheej siv. Piv txwv li, tshwj xeeb mloog yuav tsum tau them rau cov khoom tiv thaiv oxidation oxidation ntawm cov ntaub ntawv hauv qhov kub thiab txias ib puag ncig. Rau cov xwm txheej uas yuav tsum tau ua haujlwm nquag, cov khoom coj tsis kam dhau los ua qhov ntsuas uas yuav tsum tau txiav txim siab thaum xaiv.
Los ntawm kev txhim kho kev txhim kho, nrog kev txhim kho ntawm kev tsim khoom siv tshuab thiab zawm ntawm kev tiv thaiv kev tiv thaiv ib puag ncig, kev xaiv ntawm kev sib tiv toj cov ntaub ntawv yog hloov mus rau kev ua haujlwm siab thiab tus nqi qis. Dab tsi tshwj xeeb tshaj yog tias daim ntawv thov ntawm cov txheej txheem tshiab xws li nano-txheej thiab kev txhim kho cov khoom siv tuaj yeem hais kom muab ntau cov peev txheej rau cov khoom xaiv. Tsuas yog muab tso, nws yog txhawm rau nrhiav cov ntaub ntawv tshiab uas tau ua tiav cov kev tiv thaiv ib puag ncig thiab muaj cov khoom zoo.
Thaum ua cov kev xaiv tshwj xeeb, ntau yam yuav tsum tau txiav txim siab nyob rau tib lub sijhawm, xws li kev ua haujlwm, lub neej kev pabcuam, thiab tswj hwm tus nqi. Nws yog tsim nyog sau tseg tias cov xwm txheej sib txawv muaj cov xwm txheej sib txawv ntawm cov khoom ua haujlwm. Piv txwv, cov khoom siv khoom siv ntau dua kev saib xyuas kom ruaj khov, thaum cov neeg siv khoom lag luam yuav them ntau dua rau kev tswj hwm tus nqi. Nws kuj tseem pom zoo tias koj them ntau dua rau kev tsim kho tshiab hauv cov ntaub ntawv tshiab lossis cov kev kho kom zoo rau koj thaum koj xav tau kev xaiv.
