Yuav Ua Li Cas Txais Cov Khoom Siv Hluav Taws Xob Los Ntawm Zinc Cov Roj Roj: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Nrhiav qee cov pa roj carbon graphite electrodes feem ntau yog qhov yooj yim zoo nkauj ua. Ua ntej koj yuav tsum yuav lossis nrhiav qee cov roj carbon zinc. Ypi yuav tsum ua kom ntseeg tau tias lawv yog cov pa roj carbon zinc thiab tsis yog alkaline lossis cov roj teeb rov tau xws li Nickel Metal Hydride (NiMh) lossis Lithium Ion (LiIon lossis LiPo).

Kauj Ruam 1: Tshem Tawm Cov Roj Teeb

Lub roj teeb lub tog raj kheej muaj cov ntaub qhwv hlau sab nrauv uas tuaj yeem yooj yim sib sib zog nqus ntawm cov nqaws siv ib khub pliers.

Nrog daim ntawv qhwv tawm, Kuv tshem tawm ob lub kaus mom kawg thiab daim ntawv tiv thaiv yas. Tom qab ntawd, siv tib lub pliers kuv maj mam tshem tawm cov pa roj carbon graphite electrode los ntawm kev sib tw thiab rub. Kuv so nws nrog daim ntawv so tes. Kuv rov ua cov txheej txheem rau roj teeb thib ob.

Kauj Ruam 2: Sib Nqus 4.5V Roj Teeb

Txog rau 4.5 Volt square roj teeb, kuv xub tshem lub hau sab saum toj qhia pom 3 lub cev me me zoo ib yam. Kuv ua raws tib txoj cai ib yam li rau cov roj teeb loj. Cov duab hluav taws xob hauv cov roj teeb no me dua tab sis tseem muaj txiaj ntsig.

Kauj Ruam 3: Tshem Tawm Cov Manganese Oxide

Nrog cov hluav taws xob tshem tawm, Kuv npaj mus pov tseg cov manganese oxide los ntawm cov roj teeb. Cov kauj ruam no tsis tsim nyog, tab sis yog tias koj xav tau qee cov manganese oxide rau lwm txoj haujlwm, qhov no yog qhov zoo. Txawm li cas los xij, thov nco ntsoov tias cov manganese oxide no tseem yuav muaj cov hmoov carbon ntau, feem ntau yog graphite. Yog tias koj xav tau cov hlau zinc, koj tuaj yeem khaws lub cev ntawm cov roj teeb.

Kauj Ruam 4: Tshem Ciab Los Ntawm Cov Khoom Siv Hluav Taws Xob Graphite

Tom qab ntawd kuv tau ntxuav cov electrodes thiab kuaj xyuas qhov ua tau zoo thiab tiv taus. Cov hluav taws xob kuj muaj txheej ciab txheej saum npoo av. Kuv tshem nws los ntawm peb txoj hauv kev, thawj qhov uas yog ua haujlwm tam sim no los ntawm cov electrode. Qhov no yuav tau yaj cov ciab thiab tsim qee cov pa luam yeeb.

Txoj kev thib ob uas kuv tau siv yog hlawv cov ciab tawm ntawm lub teeb. Qhov kev tshem tawm thib peb uas kuv tau sim yog acetone. Qhov no tsis zoo heev

Kauj Ruam 5: Koj Qhov Chaw

Tam sim no koj muaj cov hluav taws xob graphite, qee cov manganese oxide thiab qee cov hlau zinc los ntawm cov roj teeb.