Yam koj yuav tsum paub txog tooj liab
Ntshiab tooj liab
Ntshiab tooj liab yog ib yam tooj liab uas muaj purity siab heev. Nws muaj xim liab liab. Tom qab ntshiab tooj liab hu oxide, ib tug liab doog oxide zaj duab xis yog tsim nyob rau saum npoo, yog li nws kuj hu ua "liab tooj liab" los yog "liab tooj liab". Liab tooj liab muaj qhov zoo thermal conductivity, hluav taws xob conductivity thiab plasticity, thiab feem ntau yog siv nyob rau hauv cables thiab tshav kub dissipation Cheebtsam. Peb txhua tus paub tias CPU ntawm lub laptop yuav ua kom muaj cua sov ntau thaum siv. Cov khoom siv hluav taws xob cua sov siv cov tooj liab liab los ua cov cua sov rau cov cua sov dissipation kiv cua thiab tshuab tawm.
Txij li thaum liab tooj liab muaj ib tug zoo conductivity, thib ob tsuas yog nyiaj, tsev neeg tooj liab xov hlau kuj yog ua los ntawm liab tooj liab. Nyob rau tib lub sijhawm, tooj liab liab muaj cov yas zoo thiab cov khoom muag muag, uas tuaj yeem pab txhawb kev teeb tsa ntawm cov neeg siv hluav taws xob. Txawm hais tias liab tooj liab muaj cov khoom siv hluav taws xob zoo, nws yog mos thiab tsis muaj zog txaus, thiab tsis haum rau siv los ua cov ntawv tooj liab hauv cov qhov (socket).
tooj dag
Ordinary tooj dag yog ib qho alloy ntawm tooj liab thiab zinc, nrog ib tug daj nto. Yog hais tias nws yog ib tug complex alloy muaj li ntawm lwm yam nyob rau hauv tooj dag, nws yog hu ua tshwj xeeb tooj dag. Brass muaj qhov zoo hardness, muaj zog hnav tsis kam thiab machining tsis kam, thiab feem ntau yog siv los tsim cov tshuab cua txias sab hauv thiab sab nraud cov kav dej, li qub, thiab cov kav dej. Brass muaj zog thiab hardness, uas ua rau nws tsis elastic txaus. Yog li ntawd, daim ntawv tooj liab ntawm lub zog sawb ua los ntawm tooj dag yuav tsis tuaj yeem kov thaum ntsaws rau hauv ntau lub qhov (socket), yog li tooj dag tsis haum rau daim ntawv tooj liab ntawm lub hwj chim sawb.
Dawb tooj liab
Dawb tooj liab yog ib qho alloy ntawm tooj liab thiab npib tsib xee. Nws nto yog dawb thiab zoo ib yam li nyiaj. Nws kuj tau siv los ua cov hlab ntsha ritual lossis kho kom zoo nkauj hauv lub sijhawm qub.
Dawb tooj liab thiab nyiaj yog ze heev nyob rau hauv cov xim. Qee cov tub sab nyiag siv nyiaj hniav nyiaj hniav kub ua cov hniav nyiaj hniav kub los dag ntxias cov neeg siv khoom. Yog li yuav ua li cas cov neeg siv khoom sib txawv ntawm cov nyiaj thiab tooj liab dawb? Ua ntej tshaj plaws, saib qhov kev ntxhib los mos. Nyiaj yog hnyav dua thiab softer, yooj yim rau khoov tab sis tsis yooj yim rau tawg. Dawb tooj liab yog sib dua thiab nyuaj, tsis yooj yim rau khoov; ces mloog lub suab. Lub suab cuam tshuam ntawm cov nyiaj yog duller, thiab cov suab nrov ntawm cov tooj liab dawb yog crisper; Thaum kawg, cov hniav nyiaj hniav kub yog yooj yim tig dub thiab daj thaum hnav. Nws tuaj yeem txhuam nrog cov tshuaj txhuam hniav, tab sis tooj liab dawb tsis tuaj yeem.
Bronze
Nws yog ib qho alloy ntawm tooj liab thiab tin lossis txhuas. Nws nto yog xiav. Nws yog feem ntau siv los ua ritual nkoj thiab bronze swords nyob rau hauv ancient sij hawm. Bronze yog cov hlau alloy thaum ntxov, qhia txog keeb kwm thiab kab lis kev cai ntawm peb lub tebchaws.
Phosphor tooj liab
Txawm li cas los xij, muaj ib hom bronze uas tshwj xeeb tshaj yog tsim los ua cov ntawv tooj liab rau lub hwj chim strips, uas yog phosphor bronze. Phosphor bronze muaj cov thermal conductivity zoo, tsis yooj yim rau cua sov thiab muaj zog qaug zog, uas tuaj yeem ua kom muaj kev sib cuag zoo, zoo elasticity thiab du plugging thiab unplugging. Phosphor bronze yog xim liab, me ntsis zoo li tooj liab, thiab tuaj yeem sib txawv ntawm tooj dag los ntawm xim, thiab tuaj yeem sib txawv ntawm tooj liab los ntawm hardness.
Rov qab mus rau cov lus nug thaum pib ntawm tsab xov xwm, nws tuaj yeem txiav txim siab zoo los ntawm cov xim thiab tawv tawv uas daim ntawv tooj liab siv rau hauv lub hwj chim sawb yuav tsum yog phosphor bronze, yog li cov netizens cov lus teb yog txhua yam tsis raug. Txawm li cas los xij, daim ntawv tooj liab ntawm Bull fais fab sawb zoo li tooj dag, vim tias cov xim ntawm daim ntawv tooj liab yog xim daj, thiab nws tsis xav tias nyuaj rau ntsaws rau hauv tag nrho cov sockets ntawm lub hwj chim sawb, uas yog txawv heev.
Vim tias phosphor bronze muaj qhov elasticity zoo thiab qaug zog, nws feem ntau siv los ua cov hlua, xws li cov hlua guitar.
