Lub suab nkauj ntawm cov kab hluav taws xob yog tsim kom txhim kho lub suab zoo ntawm lub kaw lus tawm suab. Thaum txhim kho xws li lub sam thiaj, ntau yam kev txwv ntawm kev xaiv ntawm cov khoom siv suab raug tshem tawm. Lub acoustic podium nce ntxiv kev nplij siab ntawm lub tsheb, vim tias nws nce tau yooj yim ntawm kev txhim kho acoustics rau cov neeg caij tsheb zaum hauv pem hauv ntej. Nws yog qhov ua tau ntawm nws tus kheej ua ib qho kev ua rau thaj av yam tsis muaj cov khoom siv kim thiab cov thev naus laus zis.
Tsim nyog
- 1. Plywood nrog tuab ntawm 8-10 hli
- 2. Yim thaiv cov ntoo ua ke
- 3. Epoxy nplaum
- 4. Cov iav fiberglass lossis cov ris ceg / tights
- 5. Cov tshuaj ua npuas polyurethane
- 6. Xim
- 7. Putty
- 8. Kev ntsuas hluav taws xob
- 9. Kev Ntsuas
- 10. PVA kua nplaum, rab riam thiab rab hau ntswj
- 11. Self-tapping screws
Cov Lus Qhia
Kauj ruam 1
Ua ntej tshaj, ua qauv rau lub qhov rooj tog. Tso tus qauv rau ntawm daim ntawv ntawm plywood, khij nws nrog tus cim thiab txiav nws nrog jigsaw.
Kauj ruam 2
Tom qab ntawd koj yuav tsum ua cov nyom thiab cov nplhaib. Cov kab yuav tsum muab lub podium yav tom ntej txoj kab nqes xav tau ntawm 15-20 degrees. Lawv xav tau 6: ob qho qis, ob qho nruab nrab thiab ob theem siab. Cov chaw siab yuav tsum sawv hauv qab ib ncig, ib qho qis ntawm lub nplhaib, sawv nruab nrab ntawm ob sab. Tus qauv yog glued ua ke thiab txuas nrog tus kheej tapping screws. Ua ntej ntsia hlau rau hauv tus kheej tapping screws, tho qhov tsim nyog qhov rau lawv. Qhuav lub cev pob txha ntawm lub acoustic podium zoo.
Kauj ruam 3
Tam sim no ua ob lub nplhaib uas yuav muab kev nyab xeeb nqa cov haujlwm xav tau hauv kev sib raug zoo nrog cov sam thiaj. Ua ntej tshaj, txiav cov nplhaib rau sab hauv lub cheeb ntawm kev nyab xeeb nqa. Hauv qhov no, lub mesh yuav tsum sib dhos kom nruj rau hauv cov nplhaib. Tom qab ntawd siv ib lub jigsaw txiav cov nplhaib rau sab hauv txoj kab uas hla ntawm lub rooj hais lus. Hauv qhov no, tsis txhob nruab tus ntuav lus nrawm rau hauv lub nplhaib. Cov nplhaib tiav tau txuas nrog tus kheej tapping screws lubricated nrog PVA kua nplaum.
Kauj ruam 4
Muab lub cev pob txha ntawm lub podium rau hauv pem teb nrog cov ntawv xov xwm thiab npaj cov polyurethane ua npuas dej. Sau tag nrho lub cev pob txha nrog cov npaus no hauv ntau kauj ruam, txij li thaum nws dries, ua npuas yuav luag ob npaug hauv ntim. Tom qab ntawv qhuav ua npuas ncauj-npog lub cev pob txha rau 24 teev.
Kauj ruam 5
Duab npaus mus rau qhov xav tau lub ntsej muag nrog rab riam, tom qab ntawd xuab zeb nrog lub ntsej muag kom nruj. Ntxiv dag zog rau qhov tshwm sim podium nrog fiberglass lossis vuam txwv / tights. Txhawm rau ua qhov no, npog cov podium nrog lawv thiab kho nrog epoxy kua nplaum hauv ob txheej. Lub tsho tiv no thib ob yuav tsum thov ob teev tom qab thawj zaug. Qhuav cov kua nplaum rau 12 teev.
Kauj Ruam 6
Xuab cov kua nplaum qhuav, tom qab ua du nrog ib qho kev siv. Xuab zeb muab tub lim ua kom huv si kom txog thaum uas nto li du.
Kauj Ruam 7
Paum yuav tsum pleev xim rau hauv qhov chaw muaj pa zoo, tseg rau qhov tsis muaj qhov cuam tshuam. Nruab tus neeg hais lus nyob rau hauv lub tiav lawm acoustic podium thiab sib sau ua ke nyob rau hauv lub qhov rooj luas.
