Qee lub sij hawm muaj cov khawm zoo nkauj uas nws tsis tuaj yeem siv lawv los tsim qee yam kev kho kom zoo nkauj. Nov yog ib qho piv txwv ntawm yuav ua li cas yooj yim thiab tsuas tig cov nyees khawm zoo nkauj rau hauv cov qhwv ntsej muaj ntsej muag.
Nyob rau hauv lub neej ntawm txhua tus poj niam muaj qhov xwm txheej thaum tsis muaj lub ntsaws rau hauv qhov sau cia ntawm cov hniav nyiaj hniav kub rau cov khaub ncaws tshiab. Ntxiv mus, tej zaum yuav tsis muaj "npau suav" qhwv ntsej ntawm muag uas zoo meej rau ib pab tub rog tshiab. Hauv qhov no, xav tias dawb mus rau tom khw rau koob txhaj thiab xaiv cov nyees khawm zoo nkauj, txij li kev xaiv ntawm cov khoom zoo li no tsuas yog loj.
Txhawm rau ua kom yooj yim qhwv ntsej tawm ntawm cov nyees khawm zoo nkauj, koj yuav xav tau ob lub nyees khawm (nws zoo dua yog tias cov nyees khawm nyob ntawm txhais ceg, tab sis koj tuaj yeem tsim kho kom zoo nkauj nrog cov seem khawm), lub hauv paus rau stud pob ntseg (lub hauv paus rau qhwv ntsej kuj muag hauv khw muag khoom rau rab koob), kua nplaum (kub, superglue lossis lwm yam kua nplaum rau yas thiab hlau).
Cov txheej txheem kev khiav lag luam
Siv cov nippers kom tom txhawm rau khawm ceg. Yog tias cov ceg tawg tawm tsis zoo, koj tuaj yeem sau lub pob hauv paus nrog daim ntawv ntim. Thov cov kua nplaum rau qhov chaw puag rau cov qhwv ntsej, khi khov kho lub hauv paus ntawm khawm, tuav nws hauv ib qho chaw ib pliag kom cov kua nplaum ua kom tawv tawv yam tsawg. Ua tib yam rau lub ntsej muag thib ob. Tos ib pliag rau cov kua nplaum yuav tawv tawv kom zoo (rau lub sijhawm tos, saib cov lus qhia rau kev siv cov kua nplaum).
Cov lus qhia muaj txiaj ntsig: yog tias koj nyiam cov duab, tab sis tsis yog xim ntawm khawm, tab sis tsis muaj lwm yam xim hauv lub khw, cov nyees khawm tuaj yeem rov pleev xim nrog cov xim pleev xim tshwj xeeb.
Thiab ntawm chav kawm, koj tuaj yeem ua ib co qhwv ntsej thiab brooch ua cov nyees khawm, piv txwv li, cov txheej txheem ntawm kev tsim uas kuv tau piav qhia hauv tsab xov xwm dhau los.
