Qhov zoo ntawm kev siv lub thawv ntim khoom ntim

Xyoo tsis ntev los no, cov thawv ntim khoom ntim tau txhim kho sai sai hauv khw ntim khoom, thiab nws cov kev faib tawm tau nce ntxiv. Nws tau siv dav hauv ntim khoom noj, ntim khoom kom zoo nkauj, ntim tshuaj, ntim tshuaj thiab lwm yam. Ntawm lawv, cov thawv ntim khoom noj khoom haus suav nrog ib feem coob, coj los ntawm cov thawv ntim tshuaj yej thiab lub thawv ncuav mog qab zib hli. Yog vim li cas rau kev txhim kho nrawm ntawm lub thawv ntim khoom ntim tau sib cais los ntawm nws cov yam ntxwv tshwj xeeb. Niaj hnub no, kev lag luam lub thawv ntim khoom lag luam tau saib xyuas qhov muaj txiaj ntsig zoo ntawm cov thawv ntim khoom ntim nrog txhua tus.

Ua ntej tshaj plaws, pom kev hais lus, lub thawv ntim khoom ntim nws tus kheej muaj nws cov lus ci xim hlau, thiab cov nyhuv luam tawm tau pom ntau dua li lwm cov khoom ntim. Tom qab lub npov tin tau luam tawm, cov xim tau ci thiab zoo nkauj, thiab cov qauv zoo li lub neej, uas tsis yog tsuas yog ua kom zoo nkauj ntawm cov khoom, tab sis kuj qhia tau tias cov khoom muaj qib ntau dua thiab muaj ntsej muag. Yog li ntawd, ntau tus neeg siv khoom tshwj xeeb tshaj yog nyiam khoom plig hauv lub thawv ntawv thaum xaiv khoom plig.

Qhov thib ob, lub thawv ntim khoom ntim yog ua los ntawm cov khoom siv tinplate, uas muaj huab cua zoo dua, ntxoov ntxoo, tshiab thiab muaj zog tiv taus ntau dua li lwm cov khoom ntim, thiab tuaj yeem tiv thaiv cov khoom kom loj tshaj plaws. Thiab vim yog qhov ua tau zoo thiab yas ntawm tinplate, tin lub thawv ntim tau tuaj yeem hloov pauv mus rau hauv ntau yam duab, xws li cov thawv puag ncig, cov thawv xwmfab, cov thawv zoo li lub plawv, cov thawv ntoo zoo li lub thawv, cov thawv ntawv trapezoidal, thiab tseem muaj ntau lub thawv tshwj xeeb. Yooj yim ua los ntawm cov pwm.

Tsis tas li ntawd, lub thawv ntim khoom ntim tau zoo ib puag ncig. Raws li kev tshuaj xyuas kev lag luam khoom plig tom qab hnub so hauv xyoo tas los no, tom qab Lub Caij Nplooj Ntoos Zeeg thiab Lub Caij Nplooj Ntoos Zeeg Lub Caij Nplooj Ntoos Zeeg, qhov kev rov ua dua tshiab ntawm feem ntau tsis ntim ib puag ncig ntim yog tsawg heev, thaum tus nqi rov ua dua tshiab ntawm cov thawv hlau xws li lub hli ncuav mog qab zib cov thawv ntawv thiab cov thawv ntim khoom qab zib tau nce ntxiv txhua xyoo. Lub thawv hlau tuaj yeem rov ua dua tshiab thiab tau lees paub tias yog ib puag ncig ntsuab ntim khoom ntsuab. Cov khoom tau ntim rau hauv cov thawv hlau, uas tsis tsuas yog txhim kho cov khoom lag luam zoo, tab sis kuj tseem txuag cov peev txheej thiab txo qis kev ua qias tuaj ib puag ncig. Yog li ntawd, yav tom ntej ntim khoom lag luam nrog lub ntsiab lus ntawm kev tiv thaiv ib puag ncig, kev siv tinplate ntim tau raug khi los ua tus qauv ntawm kev lag luam ntim khoom.


Sijhawm Tshaj Tawm: Mar-16-2018