Tsis txhob nthuav koj tus kheej nrog kev zoo li kev yoojyim thiab pheej yig ntawm kev coj tus kheej lub tsheb - tsis yog leej twg lossis lwm tus tsis sib raug rau kev muaj tiag. Yog tias koj txiav txim siab radically hloov cov xim ntawm lub tsheb, koj yuav tsum ua haujlwm ntev thiab mob siab rau, thiab nyob rau hauv txhua rooj plaub nws yuav raug nqi penny zoo nkauj. Thiab yog tias qhov no yog koj qhov kev paub pleev xim thawj zaug, nws zoo dua tsis txhob sim rau tag nrho lub cev - ua ntej sim kho qhov tsis xws ntawm ib qho. Zoo dua tsis tau, pib mastering thev naus laus zis ntawm ib tug laus tis los yog qhov rooj coj los ntawm ib tug junkyard qab ze garages.
Tsim nyog
- - zas
- - primer
- - cov kua roj vanish
- - hnyav
- - Dawb Ntsuj Plig
- - npog zaj duab xis
- - daim npog ntsej muag
- - tsim plaub hau tshuab ziab plaub hau
- - koob txhuam
- - polyester pib putty
- - rab riam putty
- - orbital sander
- - tshuaj tsuag rab phom
- - tshuab ntsuas pa
Cov Lus Qhia
Kauj ruam 1
Cov txheej txheem tag nrho ntawm kev pleev xim lub tsheb muaj ob peb theem, thaum tus Tsov Ntxhuav feem ntawm koj lub sijhawm yuav siv rau kev npaj saum npoo. Ua ntej tshaj, ntxuav cov ntu kom huv si siv cov tsuaj zawv plaub hau tsheb thiab tos kom txog thaum nws qhuav tag. Koj tseem tuaj yeem ziab nws nrog lub tshuab ziab plaub hau. Tshuaj xyuas nws kom zoo nyob rau hauv lub teeb zoo thiab los ntawm cov sib txawv sib txawv: txoj kev no koj tuaj yeem pom qhov sib sib zog nqus, sib tw, dents, kab ntawm xeb thiab lwm yam tsis xws luag.
Kauj ruam 2
Hauv thaj chaw ntawm kev puas tsuaj loj, tshem cov xim qub rau cov hlau uas siv cov ntxhib (P80-100). Sim ua kom cov xim-rau-hlau bevel kom du tau. Txhawm rau ua kom zoo dua cov khawb uas tau tshwm sim ntawm cov xim pleev xim, mus hla lub txhuam kom huv nyob hauv cov txheej txheem nrog ob peb daim "tawv" nrog qhov sib txawv tsis dhau 100 units.
Kauj ruam 3
Yog tias koj siv txoj kev "qhuav" ntawm kev pleev xim, ntxuav qhov chaw ntawm hmoov av nrog tshuab ziab plaub hau thiab ua kom thaj chaw huv uas muaj cov ntxhia hauv av. Thaum "ntub" kev ntxuav, tos kom txog thaum lub saum npoo yog kom qhuav thiab degrease nws hauv txoj kev qub.
Kauj ruam 4
Sib tov nws pib muab tub lim nrog hardener nyob rau hauv cov kev faib ua feem ntawm daim ntawv lo. Ua nrawm vim vim tias qhov putty pib "teeb tsa" hauv tsib feeb. Thov nws mus rau cov chaw npaj nrog lub ntsej muag txhav txhav, ua tib zoo saib tsis txhob tawm ntawm sagging. Tos kom txog thaum qhov putty tau ua tiav tag nrho (30-45 feeb) thiab nqa tawm thaum pib kho qhov chaw ntawm lub qhov khoob nrog lub puab tsaig ntawm lub qhov xuab zeb uas siv cov ntawv pleev xim nrog rau cov qoob loo Р180-220. Yog tias qhov tsis sib xws seem, siv cov txheej txheem ntawm txheej txheej txheej txheej. Txhua txheej yuav tsum yog nyias, txwv tsis pub cov khoom yuav tawg. Tos kom txog thaum qhov muab tub lim tau ua tiav txhua lub sijhawm, xuab zeb txheej thiab tshuab lossis plua plua plav tawm nrog cov hairdryer ua ntej siv ib qho ntxiv.
Kauj ruam 5
Tam sim no lev rau tag nrho saum npoo ntawm ntu nrog P300-360 ntawv txhuam. Qhov no tuaj yeem ua tiav los ntawm tus kheej, thiab yog hais tias qhov saum npoo tsis muaj kev daws teeb meem, txoj kev tuaj yeem yog "kho tshuab" nrog lub phiaj xwm lossis tshuab. Siv ntaub so dej los so cov hmoov av thiab so kom qhuav. Khiav koj lub xib teg hla ntawm cov cheeb tsam putty: lawv yuav tsum tob sib xyaw nrog sab nraud ntawm ib feem. Yog tias koj zoo siab nrog qhov txiaj ntsig, koj tuaj yeem mus nrog tus primer.
Kauj Ruam 6
Txij li nws yog qhov zoo dua rau pleev xim rau ib feem, ces nws yuav tsum tau ua kom tiav. qhov uas koj yuav muaj peev xwm tso qhov "thaj" ntawm cov xim muaj hlau yog qhov tsawg heev. Qhov no kuj tsim nyog vim tias cov xim koj xaiv tau tuaj yeem ua rau tsis sib xws hauv cov tshuaj lom neeg nrog tus qub, thiab tom qab ntawd lawv txoj kev cuam tshuam yuav ua rau qhov tshwm sim tsis tau. Ncuav lub primer rau hauv rab phom txau, yog tias tsim nyog dilute nws mus rau qhov yuav tsum tau viscosity nrog cov kuab tshuaj uas tau qhia rau ntawm daim ntawv lo, taw qhia cov tshuaj tsuag rab phom tsau ntsug. Qhov dav ntawm lub teeb ze ntawm qhov chaw yuav tsum pleev xim yuav tsum yog 25-30 cm. Xaiv qhov yuav tsum tau viscosity ntawm tus primer, qhov nrug mus rau saum npoo yuav tsum tau pleev xim, thiab qhov nrawm ntawm kev pleev xim sim. Xyaum tsawg kawg ntawm ib daim ntawv xov xwm. Tus pib yuav tsum tau thov yam tsis muaj sagging, hauv ib txheej txawm 30-40 microns tuab.
Kauj Ruam 7
Thaum koj pib tsim cov ntu ib feem, pib txau yav dhau los ntawm ntug sab saum npoo thiab ua kom tiav kuj dhau qhov chaw ntug kom tsis txhob sagging thiab sagging. Tos kom txog thaum tus pib tso tau qhuav tas - nrog rau kev zam ntawm epoxy, tus primer dries hauv artisanal tej yam kev mob rau 2-3 teev; txhawm rau ua kom tiav cov txheej txheem, koj tuaj yeem siv cov plaub hau ua plaub hau. Yog hais tias tus pib qis tsis pom kev tsis tuaj yeem, nws yog qhov zoo dua los tshem tawm nws kiag li siv lub tshuab grinder lossis dav hlau nrog "sandpaper" 600-800 units. Qhov no yuav tso cai rau koj kaw microcracks pom tsis tau ntawm qhov muag liab qab, tsis tas siv cov hmoov tsim tawm, thiab qee zaus nws yuav nthuav tawm cov tsis xws luag uas tsis tuaj yeem pom los ntawm kev tawm los yog pom. Tshem tawm cov kev tsis zoo, thov txheej txheej tshiab ntawm primer, qhuav nws thiab, yog tias qhov tshwm sim txaus siab, xuab zeb nrog 2000 units ntawm sandpaper. Raws li ib txwm ua, tshem cov hmoov av thiab degrease nto. Tam sim no koj tuaj yeem pib ncaj qha mus rau tha xim.
Kauj ruam 8
Cov kauj ruam rau kev thov lub hauv paus yog tib yam zoo ib yam li rau priming. Qhov txawv tsuas yog tias cov xim pleev xim raug thov rau ntau txheej, txhua tus ntawm cov xuab zeb yog tom qab ziab. Yog tias koj pleev xim tsuas yog ib feem, nws yog qhov zoo dua rau qhov kev xaiv ntawm cov xim muaj xim rau lub khoos phis tawm hauv kev pabcuam tsheb. Tom qab thov 2-3 txheej txheej ntawm cov xim pleev xim, saum npoo yog varnished hauv ib txheej. Txawm li cas los xij, qhov no tsis tsim nyog, ntxiv rau polishing ib feem rau daim iav tiav. Yog tias koj xav ua tiav cov txiaj ntsig zoo li no, siv ib daim txhuam cev txhuam polishing muab tshuaj txhuam thiab ib daim qhaub khaub noom nrog lub ncoo zoo.
