Vim nws cov khoom hluav taws xob, kub tau siv dav hauv cov khoom siv hluav taws xob tshiab. Thiab, yog tias xav tau, nws tuaj yeem raug tshem tawm ntawm cov laug cam. Txawm li cas los xij, nws yuav tsum nco ntsoov tias kev siv tshuaj lom neeg los ntawm cov neeg uas tsis muaj kev paub tshwj xeeb thiab kev paub dhau los tuaj yeem ua rau muaj kev phom sij tshaj plaws. Tsis tas li ntawd, qhov kev rho tawm hauv tsev kub yog kev siv zog ua haujlwm thiab kev lag luam tsis zoo.
Tsim nyog
- - cov ciaj ciaj kub;
- - lub hau ntswj ntsia hlau;
- - hla ntsia hlau ntswj;
- - hnab qas;
- - cutter;
- - cov xov tooj hluav taws xob qub;
- - 95% sulfuric acid;
- - tooj liab;
- - txhuas;
- - roj teeb roj teeb;
- - muaj peev xwm ntawm kab hluav taws xob;
- - flasks;
- - Cov ntawv lim;
- - 35% hydrochloric acid;
- - 5% chlorine bleach;
- - sodium metabisulfite.
Cov Lus Qhia
Kauj ruam 1
Txuas txhua qhov txuas thiab cov pins uas muaj kub. Koj yuav tsum paub tias muaj qee cov ntsiab lus ntawm cov motherboard yog them nrog txheej nyias ntawm cov ntawv muaj nqi no: PCI Express, AGP, PCI, ISA slots, IDE cov khoom txuas, processor ntsawb thiab DIMM qhov.
Kauj ruam 2
Ua ib qho electrolyte da dej. Ua anode thiab cathode. Lub anode yuav tsum ua los ntawm tooj liab, thiab nws cov duab yuav tsum cia koj txuas koj cov ntaub ntawv raw rau nws. Piv txwv li, koj tuaj yeem ua nws hauv daim ntawv ntawm lub pob tawb. Lub cathode yog ua los ntawm cov hlau lead. Pour concentrated sulfuric acid rau hauv lub thawv ntim tsim nyog. Xaws ntsaws rau hauv lub charger thiab khiav hluav taws xob tam sim no los ntawm da dej. Hauv qhov no, tooj liab rau ntawm cov khoom siv raw yuav yaj thiab khom rau ntawm cathode, thiab kub ua ib txheej av hauv qab ntawm da dej. Nws yuav tsum nco ntsoov tias thaum lub sijhawm ua haujlwm electrolysis, qhov kub ntawm cov tshuaj nyob hauv da dej nce siab heev.
Kauj ruam 3
Cia cov tshuaj tov rau qhov txias thiab khom. Maj mam muab cov kua dej sulfuric acid ntau li ntau tau rau hauv lub thawv npaj.
Kauj ruam 4
Tso cov tshuaj lwg ntxiv kom zoo zoo rau hauv lub khob haus dej. Nws yuav tsum nco ntsoov tias nchuav dej rau hauv cov kua qaub yog qhov txaus ntshai heev - cov kua qaub yuav txaws. Yog li ntawd, nws yog cov kua qaub uas ib txwm nchuav rau hauv dej, thiab tsis hloov lwm tus. Lim cov tshuaj no siv cov ntawv lim uas tsim nyog.
Kauj ruam 5
Faib cov txiaj ntsig sib xyaw ua ke rau hauv nws cov khoom siv nrog kev sib xyaw ntawm 35% hydrochloric acid tov thiab 5% chlorine tshuaj ntxuav, coj hauv 2: 1 piv. Nws yuav tsum nco ntsoov tias qhov kev tawm tsam no tshwm sim nrog kev tso tawm ntawm chlorine, uas yog lub caij txaus ntshai. Yog li ntawd, nws yuav tsum tau nqa tawm kom zoo zoo.
Kauj Ruam 6
Lim lub txiaj ntsig uas tau tshwm sim ntxiv. Raws li qhov pom ntawm no lim, txhua qhov tsis huv yuav raug sau rau hauv lim, tawm tsuas yog kub chloride.
Kauj Ruam 7
Siv tshuaj sodium metabisulfite hmoov thiab sib tov nrog dej. Raws li cov tshuaj tiv thaiv no, koj yuav tau txais sodium bisulfite.
Kauj ruam 8
Cais cov nyiaj kub rau hauv av nrog cov sodium bisulfite. Cia cov tshuaj daws sawv ntsug. Cov roj av grey hauv qab ntawm lub thawv yog xim hlau kub.
Kauj Ruam 9
Qhuav lub hmoov nyob rau hauv lub crucible siv hluav taws xob-butane teeb. Nws yuav tsum nco ntsoov tias lub ntsiab lus yaj ntawm kub yog -1064 degrees.
