Yuav Ua Li Cas Tau Txais Zinc Hlau: 11 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Tau Txais Zinc Hlau: 11 Kauj Ruam (nrog Duab)
Yuav Ua Li Cas Tau Txais Zinc Hlau: 11 Kauj Ruam (nrog Duab)
Anonim

Zinc nyob txhua qhov chaw; los ntawm cov khoom lag luam hlau mus rau cov zaub mov hauv peb lub cev, lub hauv paus no tsis muaj qhov tsis ntseeg ib yam khoom siv hauv peb lub neej. Txawm li cas los xij, cov hlau ntshiab zinc tuaj yeem yog qhov nyuaj rau nrhiav qee zaum - kab lus no yuav qhia koj yuav ua li cas thiaj li tau txais cov hlau no, txawm tias nws yog rau koj qhov kev sim txuj ci pib xyaum ua, phiaj xwm, lossis ntxiv rau koj cov khoom sau!

Cov kauj ruam

Txoj Kev 1 ntawm 2: Tau Zinc los ntawm Penny

Tau Zinc Hlau Kauj Ruam 1
Tau Zinc Hlau Kauj Ruam 1

Kauj Ruam 1. Hnav kom tsim nyog thiab paub txog kev ceev faj

Koj yuav ua haujlwm nrog cov khoom kub hauv ib puag ncig sab hauv tsev. Hnav khaub ncaws uas tuaj yeem npog koj cov tawv nqaij liab qab, khi cov plaub hau ntev, thiab tso lub tsom iav kev nyab xeeb thiab hnab looj tes tuab yog tias koj muaj. Ib qho ntxiv, txav ib qho zaub mov, dej qab zib, thiab cov khoom uas muaj peev xwm hlawv tau deb ntawm koj qhov chaw ua haujlwm.

Tau Zinc Hlau Kauj Ruam 2
Tau Zinc Hlau Kauj Ruam 2

Kauj Ruam 2. Sau cov ntaub ntawv

Koj yuav tsum xav tau cov hauv qab no:

  • Tebchaws Asmeskas cov nyiaj (ua tom qab xyoo 1982)
  • pliers
  • lub thawv pov thawj cua sov (xws li crucible)
  • lub qhov cub roj.
Tau Zinc Hlau Kauj Ruam 3
Tau Zinc Hlau Kauj Ruam 3

Kauj Ruam 3. Qhib lub qhov cub kom siab

Koj xav kom ntseeg tau tias lub qhov cub ua kom kub txaus kom ntseeg tau tias koj cov zaub mov zinc.

Tau Zinc Hlau Kauj Ruam 4
Tau Zinc Hlau Kauj Ruam 4

Kauj Ruam 4. Ua kom sov kub

Nrog lub pliers, tso nyiaj npib rau ntawm qhov nplaim taws (uas yog qhov kub tshaj plaws). Cov nyiaj npib yuav pib deform thiab muag muag. Npaj kom tau koj lub thawv tawm!

Tau Zinc Hlau Kauj Ruam 5
Tau Zinc Hlau Kauj Ruam 5

Kauj Ruam 5. Npaj koj lub thawv ntim khoom pov thawj kom sov

Raws li lub penny pib crumple, sab hauv txheej yuav pib ua kua. Thaum koj nyob rau theem ntawd, ua tib zoo tuav cov nyiaj npib saum lub ntim, thiab pob zeb nws me ntsis kom coax cov kua hlau tawm; qhov no yog zinc hlau. Koj tseem tuaj yeem muaj daim ntawv hlau ntawm koj cov pliers; qhov no yog txheej txheej tooj liab sab nraud. (Nws tsis yaj vim yog lub ntsiab lus yaj ntau dua.) Nco ntsoov: cov hlau zinc yuav kub heev thaum pib.

Tau Zinc Hlau Kauj Ruam 6
Tau Zinc Hlau Kauj Ruam 6

Kauj Ruam 6. Txaus siab rau koj cov hlau zinc

Qhov kev sim no ua haujlwm vim tias tam sim no Asmeskas cov nyiaj npib muaj txheej sab hauv ntawm zinc. Zinc muaj cov ntsiab lus melting tsawg, uas txhais tau tias ua kom sov ib npib xws li tuaj yeem ua kom cov hlau yaj, tso cai rau nws rho tawm.

Txoj Kev 2 ntawm 2: Tau Zinc los ntawm Zinc-Carbon Lantern Battery

Tau Zinc Hlau Kauj Ruam 7
Tau Zinc Hlau Kauj Ruam 7

Kauj Ruam 1. Sau cov ntaub ntawv

Qhov tseem ceeb koj yuav xav tau yog cov roj teeb zinc-carbon teeb. Koj kuj tseem yuav xav tau rab riam, xaim txiav, ntsia hlau, riam siv hluav taws xob, thiab lwm yam khoom siv zoo sib xws los pab koj tshem lub roj teeb. Nws raug nquahu kom koj hnav hnab looj tes rau tag nrho cov txheej txheem.

Tau Zinc Hlau Kauj Ruam 8
Tau Zinc Hlau Kauj Ruam 8

Kauj Ruam 2. Tshem tawm sab saum toj ntawm lub roj teeb

Koj yuav pom lub ntug nyob saum lub roj teeb; siv rab riam los yog tus ntswj ntsia hlau, txiav/ntsaws rau saum.

Tau Zinc Hlau Kauj Ruam 9
Tau Zinc Hlau Kauj Ruam 9

Kauj Ruam 3. Tshem tawm cov roj teeb sab hauv

Sab hauv lub roj teeb qhib, koj yuav pom plaub lub roj teeb me me, txhua qhov txuas nrog cov xov hlau. Txiav cov xov hlau, thiab koj yuav muaj plaub lub roj teeb ua haujlwm nrog.

Tau Zinc Hlau Kauj Ruam 10
Tau Zinc Hlau Kauj Ruam 10

Kauj Ruam 4. Tshem plaub lub roj teeb

Rau txhua ntawm plaub lub roj teeb, rub qhov kawg tawm nrog ib khub pliers. Koj yuav tsum muaj peev xwm rub tawm cov pa roj carbon. Tom qab ntawd, khawb cov khoom seem hauv lub roj teeb; cov hmoov dub koj yuav pom yog sib xyaw ntawm manganese dioxide thiab carbon. Qhov no, nrog rau cov pa roj carbon, tuaj yeem muab pov tseg, lossis khaws cia rau qhov muaj peev xwm sim. (Cov tshuaj no tsis muaj kev phom sij, yog li koj tsis tas yuav txhawj ntau txog kev tuav/pov tseg lawv.)

Tau Zinc Hlau Kauj Ruam 11
Tau Zinc Hlau Kauj Ruam 11

Kauj Ruam 5. Ntxuav cov roj teeb tsis huv

Tsis txhob ntxuav nws, tshwj xeeb tshaj yog ntawm lub dab dej, vim tias manganese dioxide-carbon residue tsis yog dej-soluble. Hloov chaw, sim so nws huv, txiav qhib lub roj teeb yog tias koj xav tau. Thaum ua tiav, koj yuav muaj koj cov hlau zinc!

Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube

Lub tswv yim

  • Tsuas yog Asmeskas cov nyiaj npib ua haujlwm rau thawj txoj hauv kev. (Canadian pennies minted los ntawm 97 txog 99 yog tib yam kev tsim kho.)
  • Zinc tuaj yeem siv rau ntau yam kev sim, xws li rau electroplating, galvanizing, lossis ua cov hlau phom.

Lus ceeb toom

  • Manganese dioxide tuaj yeem ua rau tawv nqaij thiab khaub ncaws, yog li zam kom tsis txhob kov nws.
  • Raws li ib txwm muaj, paub qhov txaus ntshai ntawm kev ua haujlwm nrog cov khoom kub.
  • Txawm hais tias cov ntsiab lus ntawm cov roj carbon-zinc tsis muaj tshuaj lom tag nrho, nws yuav tsum tau sau tseg tias lawv yuav tsum tsis txhob noj ib qho twg hlo li.

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