Niaj hnub no, cov menyuam qhov muag tsis pom kev tau nthuav dav rau kev muag, tab sis lawv tus nqi yog tus nqi heev piv rau tus nqi ntawm cov ntaub ntawv uas xav tau rau lawv kev tsim khoom. Nws puas tuaj yeem yooj yim dua thiab pheej yig dua los ua koj tus kheej cov menyuam qhov muag tsis pom kev?
Cov menyuam qhov muag tsis pom kev tau ua haujlwm thiab muaj ntau lwm yam zoo, suav nrog kev tsim khoom yooj yim.
Txhawm rau xaws cov ntaub thaiv zoo li no, koj yuav xav tau ob qho kev txiav ntawm cov ntaub kom haum rau lub qhov rai, xov, ob txoj kab ntoo (square hauv ntu, kwv yees li 2 los ntawm 2 cm lossis 3 los ntawm 3 cm, nrog rau cov kab puag ncig, kwv yees li 2 cm rau qhov hnyav.), xeb lossis hlua khawm rau kev kho, rooj tog stapler.
Ua ntej yuav khoom cov ntaub thaiv ntaub thaiv, ntsuas lub qhov rai lossis thav duab uas koj xav kom npog nrog cov yas npog qhov muag. Qhov dav ntawm daim ntaub yuav tsum txog 5 cm ntau dua li qhov dav ntawm tus ncej, qhov ntev yuav tsum yog 10-15 cm ntau tshaj qhov ntev ntawm tus ncej. Qhov ntev ntawm cov kab yuav tsum sib npaug ntawm qhov dav ntawm cov ncej.
1. Rau cov menyuam qhov muag tsis pom kev, nws yog qhov zoo dua los nqa ob daim ntaub, txij li daim ntaub thaiv yob sab hauv sab hauv, uas tsis zoo nkauj heev. Tias yog vim li cas peb xaws cov menyuam qhov muag tsis pom nyob rau hauv ob txheej zoo li lub hnab - peb xaws nws ntawm peb sab, thiab hem cov ntug sab sauv ntawm "hnab".
2. Hauv "hnab" peb muab ib puag ncig thaiv uas tus ntaub thaiv yuav raug mob, thiab xaws nws kom tau txais hnab tshos nqaim nrog tus neeg sawv cev hnyav.
3. Qhwv sab saum toj ntawm daim ntaub thaiv ncig ntawm daim thib ob ntawm cov ntoo thiab ua kom ruaj ntseg cov ntaub nrog cov rooj tog zaum rooj.
4. Tso ob daig plaub los yog xov laj kab zoo nkauj tso rau saum toj ntawm daim ntaub thaiv, kaw ruaj ruaj nrog daim ntaub rooj tog. Txhawm rau txhim kho cov ntaub thaiv, koj tsuas yog xav tau qhwv nws kom txog qhov siab xav tau thiab khi nws nrog qhwv.
5. Xuas cov kab hlau rhuav rau lub qhov rai nrog cov ntsia hlau.
Txhawm rau tso cai rau cov ntaub thaiv thiab tshem tawm, txuas nws rau lub qhov rai ntawm cov kab hlau me, zoo li duab. Tsis tas li ntawd qhov kev xaiv zoo yog yuav tsum muab qhov kab hlau rhuav rau ib lub bar uas siv lub nra hnyav.
Los ntawm txoj kev, cov ntaub rau xws li pem hauv ntej thiab nram qab ntawm xws li kab hlau rhuav tuaj yeem xaiv cov xim sib txawv thiab cov qauv, tab sis nws yog ib qho tseem ceeb uas lawv tau ua ke nrog ib leeg. Koj tseem tuaj yeem ua si nrog qaum ntawm kab hlau rhuav, piv txwv li, kho nws ntawm cov pob kws nyias.
