Kub puas yuav depreciate yog tias nws melts? Nkag siab lub luag haujlwm ntawm kub smelting induction furnaces

Basics ntawm kub melting

Kub melting yog txheej txheem kub kub rau nws melting point, uas yog kwv yees li 1,064 degrees Celsius (1,947 degrees Fahrenheit). Cov txheej txheem no hloov cov khoom kub rau hauv lub xeev ua kua, tso cai rau nws mus rau hauv pwm los yog tov nrog lwm yam hlau. Cov txheej txheem melting yog qhov tseem ceeb rau ntau yam kev siv, nrog rau kev tsim cov hniav nyiaj hniav kub, kub refining, thiab tsim cov kub tuav rau kev nqis peev.

Cov Hluav Taws Xob Induction: Txoj Kev Niaj Hnub No

Induction furnaces revolutionized txoj kev kub melted. Tsis zoo li cov tsoos furnaces, uas tso siab rau combustion, induction furnaces siv electromagnetic induction kom sov hlau. Txoj kev no muaj ntau yam zoo:

00001. EFFICIENCY: Induction furnaces kub kub sai thiab sib npaug, txo lub sij hawm thiab lub zog yuav tsum tau rau melting.

00002. Kev tswj: qhov kub thiab txias tuaj yeem tswj tau qhov tseeb, txo qhov kev pheej hmoo ntawm overheating lossis ua rau kub kub.

00003. Purity: Induction melting txo cov kab mob los ntawm lwm qhov chaw, kom ntseeg tau tias muaj purity ntau dua hauv cov khoom kawg.

Cov txiaj ntsig zoo no ua rau induction furnaces ib qho kev xaiv nrov ntawm cov jewelers thiab kub refiners.

Tus nqi ntawm kub: Nkag siab txog kev ua lag luam Dynamics

Ua ntej delving rau hauv seb puas melting kub devalues ​​nws, nws yog ib qho tseem ceeb kom to taub cov yam uas txiav txim siab kub tus nqi. Tus nqi ntawm kub yog cuam tshuam los ntawm ntau yam:

· Kev Xav Tau Kev Lag Luam: Kev thov kub hauv cov hniav nyiaj hniav kub, khoom siv hluav taws xob, thiab kev nqis peev tuaj yeem ua rau tus nqi nce lossis nqis.

· Kev Siv: Qhov muaj kub los ntawm kev khawb thiab rov ua dua tshiab cuam tshuam rau nws cov nqi lag luam.

· Cov xwm txheej ntawm kev lag luam: Thaum lub sij hawm ntawm kev lag luam tsis paub tseeb, kub feem ntau pom tias yog ib qho cuab tam muaj kev nyab xeeb, uas tuaj yeem ua rau nws tus nqi nce.

· Purity: Lub purity ntawm kub ( ntsuas hauv carats) muaj feem cuam tshuam rau nws tus nqi. Cov kub ntshiab yog 24 karat, thaum cov nqi qis dua qhia tias muaj lwm yam hlau.

Kub puas yuav depreciate thaum nws melts?

Cov lus nug ntawm seb puas melting kub devalues ​​nws yog ilv. Nov yog ob peb yam los xav txog:

1. Purity thiab Zoo

Thaum kub melted, nws purity tuaj yeem cuam tshuam yog tias tsis ua haujlwm zoo. Piv txwv li, yog hais tias kub yog tov nrog lwm yam hlau thaum lub sij hawm melting txheej txheem, lub resulting alloy yuav muaj ib tug qis karat nqi. Kev txo qis hauv purity yuav ua rau txo qis hauv kev lag luam tus nqi. Txawm li cas los xij, yog tias lub qhov cub zoo induction thiab cov cuab yeej siv tau zoo siv rau cov txheej txheem melting, purity tuaj yeem khaws cia lossis txawm tias txhim kho los ntawm kev ua kom zoo.

2. Kev paub txog kev ua lag luam

Kev xaav ntawm molten kub kuj tuaj yeem cuam tshuam nws tus nqi. Piv txwv li, kub uas tau yaj thiab hloov dua siab tshiab rau hauv cov tuav lossis npib feem ntau suav hais tias muaj txiaj ntsig zoo dua, tshwj xeeb tshaj yog tias nws los ntawm qhov chaw muaj koob npe. Hloov pauv, kub melted los ntawm cov hniav nyiaj hniav kub qub yuav suav hais tias tsis tshua xav tau, tshwj xeeb tshaj yog tias nws tsis tau ua kom zoo rau qib siab purity.

3. Melting thiab Refining nqi

Cov nqi cuam tshuam nrog melting kub, suav nrog kev ua haujlwm, lub zog thiab cov khoom siv, tuaj yeem cuam tshuam nws cov nqi tag nrho. Melting kub tej zaum yuav tsis muaj kev lag luam yog tias tus nqi ntawm melting thiab refining tshaj tus nqi lag luam ntawm kub. Txawm li cas los xij, yog tias cov kub melted rau ib lub hom phiaj tshwj xeeb, xws li ua ib daim tshiab ntawm cov hniav nyiaj hniav kub los yog nqis peev rau hauv kub bullion, ces nws tus nqi yuav tsim nyog.

4. Kev txiav txim siab txog kev nqis peev

Rau cov tub ua lag luam, tus nqi kub feem ntau yog khi rau nws cov peev txheej thiab kev ua lag luam. Molten kub, tshwj xeeb tshaj yog nyob rau hauv daim ntawv ntawm kub tuav los yog npib, yog yooj yim rau kev lag luam dua li cov kub nyoos. Qhov kev ua tau zoo no tuaj yeem ua rau nws tus nqi nce hauv qhov muag ntawm cov tub ua lag luam. Tsis tas li ntawd, yog tias kub melted thiab refined rau siab purity theem, nws muaj peev xwm hais kom tus nqi nyob rau hauv lub lag luam.

5. Keeb kwm keeb kwm

Keeb kwm, kub tau yaj thiab hloov kho rau ntau yam laj thawj, suav nrog kev tsim cov hniav nyiaj hniav kub tshiab lossis xav tau ib daim ntawv sib txawv ntawm kub. Qhov kev xyaum no feem ntau tsis ua rau kub poob qis. Hloov chaw, nws feem ntau nce nws cov nqi los ntawm kev rov ua dua kub thiab tsim cov khoom tshiab, xav tau.

Kev xaus: Lub Melting ntawm kub thiab nws tus nqi

Nyob rau hauv luv luv, melting kub nws tus kheej tsis devalue nws. Qhov kev cuam tshuam ntawm tus nqi yog nyob ntawm ntau yam, suav nrog kev purity ntawm cov kub tom qab melting, kev lag luam pom, cov nqi cuam tshuam nrog cov txheej txheem melting thiab kev npaj siv cov kub.

Siv cov kub smelting induction rauv tuaj yeem pab tswj lossis txhim kho cov purity ntawm kub, ua rau nws muaj txiaj ntsig zoo rau jewelers thiab refiners. Ntev npaum li cov txheej txheem smelting yog ceev faj, cov txiaj ntsig kub tuaj yeem khaws lossis txawm tias nce nqi, tshwj xeeb tshaj yog kev nqis peev.

Thaum kawg, txawm tias melting kub devalues ​​nws yog ib lo lus nug ntawm rooj plaub. Rau cov neeg uas xav rov ua dua qub cov hniav nyiaj hniav kub los yog tsim cov hniav nyiaj hniav kub tshiab, melting kub tuaj yeem yog cov txheej txheem muaj txiaj ntsig. Rau cov tub ua lag luam, nkag siab txog qhov nuances ntawm kub melting thiab nws qhov cuam tshuam rau tus nqi yog qhov tseem ceeb rau kev txiav txim siab paub. Raws li kev ua lag luam rau kub txuas ntxiv mus, yog li ua cov kev coj ua nyob ib puag ncig nws melting thiab refining, kom ntseeg tau tias cov hlau tseem ceeb no tseem yog ib qho khoom muaj nqis rau ntau tiam neeg.