Hnub no, lub tshuab nqus tsev tau dhau los ua neeg nyiam heev, lossis ntau dua, cov khoom tsim los siv cov thev naus laus zis no. Nrog nws cov kev pab, cov tais diav yas, ntim khoom, mannequins, paving slabs thiab ntau ntxiv tau sai thiab yooj yim ua. Siv cov cuab yeej no hauv tsev yuav xav tau kev yuav lub tshuab tshwj xeeb. Tus nqi ntawm cov khoom siv zoo li no yog qhov siab heev, thiab lawv siv ntau qhov chaw. Kab lus no yuav qhia koj yuav ua li cas los tsim lub tshuab nqus tsev koj tus kheej, siv lub tshuab nqus tsev vacuum thiab qhov cub.
DIY nqus tsev
Tau kawg, lub tshuab ua hauv tsev yuav tsis muaj zog, yog li cov khoom loj tsis tuaj yeem ua tau thiab yuav tsum siv sijhawm ntau rau kev tsim khoom. Tab sis xws li lub tshuab yuav txaus siab txaus siab thiab cov kev xav tau hauv tsev me me. Tsis tas li ntawd, chav tsev no tsim nyog rau kev tsim khoom ntawm ntau yam qauv (aircraft, nkoj, tsheb). Nov yog hom analogue ntawm lub tshuab luam ntawv 3D.
khoom siv ua
Nqus txoj kev pib pib nrog kev tsim lub tshuab. Rau qhov no koj yuav xav tau:
- lub tshuab nqus tsev muaj zog;
- qhov cub (kom sov yas);
- ntoo tuav;
- drill;
- ob peb lub hau;
- ntsia hlau (los yog ntsia hlau);
- plywood;
- Ysealant (silicone);
- plywood lossis fiberboard (rau countertop);
- aluminium daim kab xev;
- khoom siv los tsim daim ntawv (gypsum, ntoo).
cov lus qhia ib ntus
- Lub tshuab nqus tsev loj. Lub ntsiab tseem ceeb ntawm xws li lub tshuab yog thav duab (yas yog rhuab rau nws). Qhov luaj li cas ntawm tus ncej yuav tsum phim lub qhov cub. Qhov loj ntawm cov ntawv yas kuj tseem ceeb ntawm no. Ua ib lub thav duab, koj yuav xav tau ntoo tuav.
- Nqus Chamber. Lub tshuab nqus tsev tsis ua tiav yam tsis muaj lub tshuab nqus tsev vacuum. Nws "sucks" cov yas, uas ces envelops daim ntawv. Lub tshuab nqus tsev yog tsim los ntawm ib daim ntawv ntawm plywood lossis chipboard (16 hli). Ntawm nws lub hauv paus, nws yog ib lub thawv uas phim qhov loj ntawm tus ncej. Ua ntej, koj yuav tsum ua ib tug ncej los ntawm ib tug bar, thiab ntsia hlau plywood mus rau hauv qab. Los xyuas kom meej qhov nruj ntawm lub chamber, tag nrho cov seams yog coated nrog sealant tom qab sib dhos. Lub tshuab nqus tsev vacuum kuj muaj qhov chaw ua haujlwm uas cov khoom tsim. Qhov chaw ua hauj lwm yog tsim los ntawm ib daim ntawv ntawm fiberboard los yog plywood, nyob rau hauv uas lub qhov sib npaug drilled. Nws yog ib qho tseem ceeb ntawm no kom tsis txhob cia qhov chaw ua hauj lwm sag, yog li nws yog qhov zoo dua rau nruab ib lub spacer hauv qhov chaw.
- Txuas lub tshuab nqus tsev vacuum. Txhawm rau kom yooj yim ntawm kev txuas lub tshuab nqus tsev mus rau lub tshuab nqus tsev, koj tuaj yeem siv lub nozzle los ntawm lub tshuab nqus tsev vacuum. Nws yog screwed rau lub tshuab nqus tsev chamber nrog tus kheej-tapping screws, lubricated nrog sealant los yog qhwv nrog txhuas daim kab xev. Ua ntej, koj yuav tsum ua ib lub qhov hauv lub nozzle kom tso pa tawm.
- Tsim ib daim ntawv. Koj tuaj yeem ua pwm los ntawm ntau yam ntaub ntawv: ntoo, gypsum, polyurethane, thiab lwm yam. Yog hais tias cov pwm muaj concave qhov chaw, ces koj yuav tsum tau ua qhov nyob rau hauv lawv (nrog ib txoj kab uas hla ntawm 0.1-0.5 hli). Qhov no yog ua kom cov yas "sucked" rau hauv lub recesses.
Nqus txheej txheej txheem
Tom qab txhua theem ntawm kev npaj, lub tshuab nqus tsev ntawm cov yas nws tus kheej pib ncaj qha. Txhua txoj haujlwm yog ua tiav hauv chav ua noj, raws li koj yuav xav tau lub qhov cub. Lub tshuab nqus tsev vacuum txuas nrog lub tshuab nqus tsev vacuum, thiab daim ntawv yog teem rau ntawm qhov chaw ua haujlwm. Txhawm rau ua kom cov yas haum pwm rau hauv qab, koj tuaj yeem muab npib rau hauv nws.
Tom qab ntawd, koj yuav tsum txiav ib daim ntawv yas raws li qhov loj ntawm tus ncej (cov yas yuav tsum nyias - 0.1-0.4 hli) thiab ntsia hlau nrog staples.
Tam sim no koj tuaj yeem thauj cov yas rau hauv qhov cub, preheated rau 190 degrees. Tom qab cov yas heats li thiab sags nyob rau hauv tus ncej, nws yuav tsum tau muab tshem tawm thiab ntsia rau ntawm lub tshuab nqus tsev vacuum. Tom qab tig lub tshuab nqus tsev, cov yas yuav pib ntim cov pwm. Lub tshuab nqus tsev yuav tsum ua haujlwm li 20 vib nas this, ces koj tuaj yeem tshem tawm cov khoom.
Yog li, cov khoom npaj tau. Tam sim no nws yuav tsum tau pleev xim rau thiab ua tiav ntawm koj qhov kev txiav txim siab. Qhov no yog li cas lub tshuab nqus tsev ua haujlwm hauv tsev.
