Yuav ua li cas kom tshem tawm cov nplaum nplaum ntawm cov ntawv nplaum nrog etie cov lus qhia?

Yuav ua li cas kom tshem tawm cov nplaum nplaum ntawm cov ntawv nplaum nrog etie cov lus qhia?
Feem ntau, thaum peb yuav khoom nyob hauv tsev, peb yuav pom cov ntawv lo rau lawv, thiab tom qab kev rhuav cov npe, yuav muaj cov ntawv luam tawm ntawm cov khoom muag, uas nyuaj rau tshem tawm. Yog li, yuav ua li cas kom tshem tau cov nplaum uas tsis qab los ntawm cov ntawv nplaum? Feem ntau hais lus, muaj plaub txoj hauv kev uas tuaj yeem siv tau.
Firstly, tus qauv ntawm kev tshem cov cua roj
Fengyouajing yog cov kuab tshuaj zoo. Thaum peb pom tias tseem muaj qee cov luam tawm kev luam tawm ntawm daim ntawv nplaum tom qab dhau tawm nws tawm, peb tuaj yeem siv cov roj hloov rau saum npoo ntawm cov khoom nrog offset luam ntawv. Tom qab tos ob lossis peb feeb, offset luam ntawv yuav yaj. Tom qab offset luam ntawv yaj, peb tuaj yeem siv cov ntaub tawg ntxhib los txhuam rov qab thiab tawm ntawm cov khoom. Nyob rau hauv txoj kev no, cov ntawv nplaum uas tseem tshuav nyob rau ntawm qhov chaw ntawm cov khoom yuav rubbed tawm, thiab thaum kawg yaug huv nrog dej.
Thib ob, kev siv kev siv cov plaub hau tshuab ziab khaub ncaws
Siv lub tshuab ziab plaub hau rau hauv tsev, tig rau ntawm cov cua kub, tshuab nws rau ntawm daim ntawv rau ob peb feeb, tom qab ntawd siv daim ntaub tawv maj mam so kom huv. Txawm li cas los xij, nws yuav tsum raug sau tseg tias yog tias nws yog cua sov-} Tsis kam siv yas lossis lwm yam khoom, hom qauv no tsis tuaj yeem siv.
Qhov thib peb, txoj kev ntxuav dej cawv
Cawv muaj solubility muaj zog. Tom qab pib tawm ntawm daim ntawv lo rau ntawm yam khoom, peb tuaj yeem poob qee qhov tee rau thaj tsam nrog rau ob peb feeb, thiab tom qab ntawd so nws huv si nrog daim ntaub tawv. Ntawm chav kawm, cov qauv no tsis haum rau cov khoom uas ntshai ntawm kev xeb.
Plaub, Txiv tsawb Dej Dag
Txiv tsawb dej muaj lub peev xwm ntxuav muaj zog heev, thiab nws tuaj yeem siv los ntxuav tawv tawv me ntsis offset luam ntawv. Tab sis nws yuav tsum tau sau tseg tias nws yuav tsum tsis txhob siv rau cov khoom uas yooj yim corroded rau saum npoo.