Ntawm feem ntau cov tais diav uas peb siv tam sim no, cov tais thiab khob khob yog ob yam tseem ceeb. Ntawm lawv, cov tais yog cov ntim uas peb xav tau los tuav cov zaub mov tawv, thiab lub khob yog cov ntim rau cov dej haus.

Hais txog khob, khob khob yas tam sim no yog lub khob ntawm cov khob. Vim tias cov ntaub ntawv yas lawv tus kheej tsis qis nyob rau hauv kev tiv thaiv tshav kub, thiab muaj cov khoom siv tshuaj lom neeg ruaj khov, tsis tshua muaj nqi, thiab zoo corrosion tsis kam, lawv tau siv rau hauv kev lag luam khob. Nws yog ntau yam, thiab vim tias qhov muaj qhov ntau ntawm cov yas, lub tshuab ua khob tam sim no tuaj yeem tsim txhua yam khob yas. Qhov no tseem yog lub laj thawj tseem ceeb vim li cas cov khoom siv yas siv tam sim no hauv kev coj ua thiab tsim cov khob yas thiab tau tsim tiav. Ntawm lawv, lub khob ua tshuab kuj tseem tuaj yeem suav tias yog cov cuab yeej tseem ceeb rau tsim cov khob yas uas siv pov tseg thiab lub khob yas zoo tib yam.

Cov hom tshuab no tam sim no feem ntau suav nrog ntau cov tshuab ntaus ntawv, suav nrog cov tshuab ua haujlwm xws li ntawv tshuab uas ua cov ntaub ntawv yas nyoos kom lawv ua tiav cov ntaub ntawv cov ntawv yas. Tseem muaj microcomputer kev tswj hwm tshuab los saib xyuas tag nrho cov txheej txheem ntawm cov khob yas tsim ntau lawm ntawm lub khob ua tshuab thiab qhov teeb tsa tshwj xeeb ntawm lub khob yas; Cov khoom siv tso rau hauv pawg kuj yog ib feem ntawm lub khob ua khoom siv, uas tuaj yeem txawb lub khob yas tsim ntau dua, Nws yooj yim rau kev thauj mus los tom ntej, uas yog qhov tseem ceeb ntawm lub khob yas ua tshuab tam sim no.