Tig tawm & rhuav tawm cov ntsaws ruaj ruaj
Lub hau qhib: Nrog rau kev nias ntiv tes yooj yim, cov neeg siv tuaj yeem qhib lub hau thiab qhib lub thawv, ua rau nws yooj yim rau kev nkag mus rau cov kua sab hauv lossis tshuaj. Tus qauv tsim no tsis yog tsuas yog muab kev sib khi zoo, tiv thaiv kev ua qias tuaj sab nraud, tab sis kuj ua kom ntseeg tau tias lub thawv siv tau yooj yim. Lub hau qhib feem ntau yog ua los ntawm cov khoom siv xws li txhuas lossis yas, nrog rau cov xim thiab kev xaiv luam ntawv uas tuaj yeem hloov kho tau.
Cov Hau Uas Raug Tshem Tawm: Hom hau no muaj ib ntu uas tau txiav ua ntej lawm, thiab cov neeg siv tsuas yog yuav tsum maj mam rub lossis rhuav thaj chaw no kom qhib lub hau, ua rau nws yooj yim nkag mus rau cov khoom. Tus qauv tsim no yooj yim dua rau qee qhov xwm txheej, tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau kev qhib sai thiab xyuas kom meej tias muaj kev sib khi. Cov hau uas raug tshem tawm feem ntau yog ua los ntawm txhuas lossis yas, muab kev ua haujlwm sib khi zoo thaum tseem hloov kho rau cov lus qhia ntim khoom sib txawv thiab cov duab. Lawv feem ntau siv rau hauv cov teb xws li cov tshuaj txhaj thiab cov kua dej hauv qhov ncauj kom ntseeg tau tias cov khoom tseem kaw thiab huv si ua ntej siv.
1. Khoom siv: Txhuas los yog yas.
2. Puab: Lub hau npog feem ntau yog puag ncig, phim lub cheeb ntawm lub thawv kom ntseeg tau tias muaj kev sib khi zoo. Sab saum toj ntawm lub hau muaj ib daim hlau uas tuaj yeem tig tau yooj yim, thiab cov neeg siv tuaj yeem qhib lossis kaw nws yooj yim los ntawm kev nias nws nrog lawv cov ntiv tes. Lub hau rhuav feem ntau yog puag ncig, tab sis hauv kev tsim nws feem ntau suav nrog ib ntu ua ntej txiav, ua rau nws yooj yim rau cov neeg siv rhuav nws thaum siv.
3. Loj: Haum rau ntau yam thawv calibers thiab qhov ntau thiab tsawg, uas sib txawv raws li ntau yam thawv calibers thiab cov kev cai ntim khoom.
4. Ntim: ntim nyias lossis ua ke nrog lub thawv kom paub tseeb tias cov khoom tseem zoo thaum lub sijhawm thauj mus los thiab khaws cia.
Kev tsim cov hau npog feem ntau siv cov khoom siv txhuas lossis yas zoo. Cov ntaub ntawv no tsis yog tsuas yog ua kom lub hau muaj zog thiab ruaj khov xwb, tab sis kuj ua raws li cov qauv kev huv huv rau cov tshuaj thiab cov khoom siv kho mob. Kev tsim cov hau tsim kua muag kuj siv cov khoom siv txhuas lossis yas zoo. Qhov no ua kom lub zog thiab ruaj khov ntawm cov khoom, ua rau nws tsim nyog rau cov tshuaj kua kaw thiab cov kua dej hauv qhov ncauj.
Cov txheej txheem ntawm kev tsim cov taub hau npog thiab cov taub hau tsim kua muag suav nrog ntau kauj ruam xws li kev tsim pwm, kev sib xyaw cov khoom siv raw, kev pwm, txheej, thiab kev teeb tsa cov txheej txheem npog. Qhov tseeb ntawm cov txheej txheem ntau lawm yog qhov tseem ceeb kom ntseeg tau tias qhov sib xws thiab zoo ntawm lub taub hau npog. Kev tshuaj xyuas zoo ntawm lub taub hau npog yog qhov tseem ceeb hauv cov txheej txheem ntau lawm. Cov kauj ruam ntawm kev ntsuas qhov loj me, kev sim sealing, thiab kev tshuaj xyuas qhov tsos xyuas kom meej tias cov khoom ua tau raws li cov qauv kev lag luam thiab muab kev sib khi txhim khu kev qha.
Cov hau ntswj tau siv dav hauv kev lag luam tshuaj thiab kev kho mob los kaw qhov qhib ntawm lub raj mis tshuaj. Nws txoj kev tsim qauv yooj yim ua rau nws yooj yim heev rau siv hauv ntau qhov xwm txheej xws li chaw soj nstuam, tsev kho mob, thiab tsev. Cov hau ntswj feem ntau siv rau hauv cov ntawv thov uas xav tau qhib sai thiab tswj kev kaw, xws li cov tshuaj kua, cov kua haus, thiab lwm yam. Nws txoj kev tsim qauv ntswj ua rau nws yooj yim heev rau siv.
Thaum ntim cov khoom, yuav tsum tau ua tib zoo saib xyuas kev tiv thaiv thiab kev tu cev huv si. Lawv tuaj yeem ntim sib cais lossis ua ke nrog cov fwj tshuaj kom ntseeg tau tias lawv tsis muaj kuab paug lossis puas tsuaj los ntawm cov yam sab nraud thaum thauj thiab khaws cia. Kev muab kev txhawb nqa tom qab yuav khoom yog ib feem tseem ceeb. Kev pabcuam tom qab muag khoom yuav suav nrog cov lus qhia rau kev siv, cov lus qhia txog kev saib xyuas cov khoom, thiab teb sai rau cov lus nug ntawm cov neeg siv khoom kom ntseeg tau tias cov neeg siv khoom muaj kev paub zoo nrog cov khoom.
Feem ntau kev them nyiaj ua raws li cov txheej txheem teev tseg hauv daim ntawv cog lus, uas tej zaum yuav suav nrog kev them ua ntej, kev them nyiaj tom qab xa khoom, thiab lwm txoj kev. Kev sau cov lus taw qhia ntawm cov neeg siv khoom yog qhov tseem ceeb rau kev txhim kho tas mus li. Los ntawm kev nkag siab txog kev txaus siab ntawm cov neeg siv khoom, txheeb xyuas qhov zoo thiab qhov tsis zoo ntawm cov khoom kom thiaj li hloov kho thiab txhim kho.
