Kev sau ua ke cov khoom sib dhos yog cov kev ua si txaus siab, tsis yog nthuav tawm xwb, tab sis kuj muaj txiaj ntsig: nws nthuav dav kev ua siab ntev, kev thev, kev khav theeb, kev ua siab ntev, kev xav. Keeb xeeb tau npaj siab rau menyuam yaus, kev sib dhos ntawm cov nyom tau dhau los ua qhov kev nyiam tshaj lij rau ntau tus neeg laus. Tom qab sib dhos daim duab, koj tsis xav rhuav tshem koj txoj haujlwm, tab sis qhov no tsis tsim nyog - koj tuaj yeem lo nws rau ntawm daim ntawv lossis whatman ntawv los cawm nws.
Nws yog qhov tsim nyog
- -PVA kua nplaum;
- -ua rau cov tsim;
- -Xyooj;
- - Cov ntawv sau kua nplaum;
- - fiberboard ntawv;
- -Tus ntaub;
- -adhesive zaj duab xis.
Cov Lus Qhia
Kauj ruam 1
Ua ntej ci lub duab dhos ua si rau txhua qhov chaw, nws yuav tsum tau muab ntsej muag. Qhov nyuaj ntawm txoj kev ua no nyob ntawm seb daim duab tau sau dab tsi. Nws yog qhov zoo tshaj plaws rau khawm cov ntawv sib dhos rau ntawm ib daim ntawv fiberboard, ntaub pua rooj tshwj xeeb lossis plexiglass. Hauv qhov no, npog nws nrog lwm daim ntawv lossis cov khoom ua kom ruaj khov, muab npuaj nws, thiab tig tus qauv nrog lub suab nrawm. Yog tias qhov laj kab loj dua, khaws cov ntawv nrog cov ntawv txiav lossis kab xev thiab thov ib tus neeg los pab koj, txwv tsis pub koj tuaj yeem rhuav tshem tag nrho koj cov haujlwm.
Kauj ruam 2
Yog tias lub rooj sib dhos loj tau sib sau ua ke ntawm lub rooj lossis hauv pem teb, nws yog qhov yuav tsum tau hloov nws mus rau lwm qhov chaw txav chaw. Nws yog qhov yooj yim dua los ua qhov no nrog lub rooj - koj yuav tsum tsim daim ntawv tiaj tiaj tiaj nrog nws nrog kev pab los ntawm cov ntawv fiberboard, nrog uas tus qauv txav mus los. Daim duab uas sau rau hauv pem teb yog tig rau hauv qhov chaw lossis kab xev lossis kua nplaum yog thov rau sab pem hauv ntej, tau yav tas los ntxuav nws cov hmoov av, xuab zeb, plaub hau thiab lwm yam av. Tab sis, ntawm chav kawm, qhov sib dhos glued rau ntawm lub seamy sab zoo li neater.
Kauj ruam 3
Rau gluing, siv PVA kua nplaum, ntawv sau silicate kua nplaum, scotch daim kab xev lossis kua nplaum tshwj xeeb rau kev ua si. Yog tias nws tsis tuaj yeem ua kom tig tau daim duab, muab kua nplaum los ntawm sab xub ntiag los tso cov kua nplaum rau saum nplaim thiab kis nws nrog daim nplais lossis daim duab los qhia. Nws yuav raug nchuav rau hauv qhov khoob ntawm tej daim thiab lo lawv ua ke. Cov ntawv ci kua nplaum ua haujlwm muab cov duab zoo nkauj ntawm lub ntsej muag.
Kauj ruam 4
Nws yog qhov ua tau zoo dua thiab muaj kev nyab xeeb los txhawm rau txhawm rau lub hauv paus ntawm cov ntaub ntawv yooj yim (fiberboard, qab nthab vuas, polystyrene, ntaub). Koj yuav tsum txiav tawm lub hauv paus ntawv ntawm qhov loj me uas tsim nyog, thov kua nplaum rau nws thiab muab tso rau sab tsis ncaj ncees ntawm daim duab. Nias cov ntawv tawm tsam rau ntawm qhov sib dhos thiab tig nws lub ntsej muag.
Kauj ruam 5
Yuav kom txhawm rau txhawm rau txhawm rau txhawm rau ntaub, koj yuav tsum txiav tawm ib daig peb ntu loj los ntawm txhua sab, siv kua nplaum rau nws thiab txuas rau sab tom qab, tam sim tig daim duab mus rau sab xub ntiag. Tshem cov kua nplaum uas tau tawm nrog cov ntaub so ntswg thiab tawm mus rau kom qhuav. Cov npoo ntawm cov khoom tuaj yeem txiav los yog siv thaum rub mus rau lwm qhov chaw. Ib qho nyuaj rau cov ntaub yuav tsim ib qho qauv hloov tau, yog li nws tsis pom zoo kom siv cov qauv no rau cov xim loj.
Kauj Ruam 6
Koj tseem tuaj yeem siv cov ntaub nplaum tshwj xeeb txiav kom haum qhov sib dhos. Nws yog qhov tsim nyog los cais cov ntawv los ntawm tus kheej nplaum nplaum sab thiab txuas rau sab tsis ncaj ncees ntawm daim duab, zuaj nrog cov phuam mos muag los ntawm qhov chaw mus rau cov npoo.
