Lub cev putty: lub hom phiaj, daim ntawv thov thiab nqe

Lub cev sealant yog siv los kho lub cev. Yog li no yog thawj kauj ruam ua ntej repainting tag nrho lub cev. Muaj ntau ntau hom sealants nyob ntawm seb lawv siv thiab tshwj xeeb cov khoom uas lawv yuav siv rau.

🚘 Lub cev sealant ua haujlwm li cas?

Muaj raws li khob noom cookie los yog qab zib, putty yog cov khoom lag luam pliable heev nrog kev sib raug zoo. Nws yog tsuas yog siv los kho qhov tsis sib xws (dents, dents, sib sib zog nqus khawb) ntawm qhov chaw lub cev uas ua raws li kev poob siab.

Yog li qhov no yog thawj tus yuam sij kom pib ua ntej mus rau kev siv cov xim, varnishes thiab txhua hom kev ua tiav. Yog li nws mus yooj yim sau rau hauv deformations lub cev kom nws zoo li tshiab.

Kev thov kom raug ntawm lub sealant yog qhov tseem ceeb kom tau txais cov plaster zoo. Hauv kev cob qhia, lub sealant feem ntau yog siv. polyester mastic muaj cov khoom siv resin ntawm tib lub npe. Txhawm rau xaiv cov sealant zoo rau koj lub cev, koj yuav tsum xav txog cov yam ntxwv hauv qab no:

• Porosity ntawm sealant : nws yuav tsum qis kom txo qis qhov tsis sib xws thaum thov;
• Lub durability ntawm sealant : nws yuav tsum tiv taus compression thiab ncab, txwv tsis pub nws yuav tawg lossis npog cov nplai;
• Sealant adhesion : nws yuav tsum haum zoo rau lub cev kom zoo tshaj plaws tau txuas;
• Yooj yim ntawm kev thov : Lub putty yuav tsum yooj yim rau kev thov, uas yuav pab tau rau tom ntej sanding.

🔧 Lub cev sealant siv dab tsi?

Yog tias koj siv lub cev sealant, koj tuaj yeem siv 6 hom sib txawv nyob ntawm seb koj xav siv nws li cas:

1. Universal polyester putty : Qhov no yog qhov feem ntau siv ib qho. Nws muaj zog compressive zoo thiab adheres zoo heev rau cov ntawv hlau thiab electrozinc;
2. Aluminium putty : enriched nrog hmoov txhuas pigments, feem ntau yog siv rau lub cev tseem ceeb deformations;
3. Yas mastic : Cov qauv no muaj qhov zoo elasticity thiab siab yooj. Nws tso cai rau koj kom nqus tau cov shocks rau lub cev zoo heev;
4. Tin putty : tsim los rau qhov tob tshaj plaws thiab muaj lub siab tawv heev;
5. Cov pa roj carbon fiber ntau : muaj kev ceev ntawm kev siv, tso cai rau koj ua kom zoo nkauj heev ntawm lub cev;
6. Fiberglass putty : Loaded nrog fiberglass, nws yog heev compact uas muab nws zoo filling muaj peev xwm.

👨‍🔧 Yuav ua li cas thov lub cev sealant?

Yog tias koj xav kho qhov tsis xwm yeem lossis kev nyuaj siab ntawm lub cev, koj tuaj yeem ua koj tus kheej los ntawm kev siv lub putty. Ua raws li peb cov lus qhia step-by-step rau daim ntawv thov raug ntawm sealant.

Cov Khoom Siv Yuav Tsum:

• Sandpaper
• Cov hnab looj tes tiv thaiv
• Tube ntawm mastic
• riam riam
• Ua tiav plaster

Kauj Ruam 1: xuab zeb lub cev

Siv cov ntawv xuab zeb, xuab zeb thaj tsam ntawm lub cev koj xav thov cov sealant rau.

Kauj Ruam 2: thov sealant

Sib tov lub mastic nyob rau hauv ib lub thawv kom txog thaum tus, ces ntxiv hardener. Nws yog ib txwm muab thaum yuav ib lub lauj kaub ntawm putty. Ntxiv dua thiab, koj yuav tau sib tov txhua yam rau ob peb feeb. Tom qab ntawd koj tuaj yeem pib siv lub sealant rau lub cev lub tsheb.

Kauj Ruam 3: ua kom tiav

Cia qhuav rau li nees nkaum feeb, ces du lub muab tub lim nrog sandpaper. Tam sim no koj tuaj yeem tshem tawm cov plua plav thiab muab cov plaster tiav rau ntawm lub putty. Nws yuav siv sij hawm ib teev rau saum npoo kom qhuav ua ntej xuab zeb thiab siv cov xim dua.

💸 Lub cev sealant nqi npaum li cas?

Lub cev putty tsis yog khoom kim heev. Nws tus nqi yuav txawv nyob ntawm seb hom sealant thiab hom ntawm nws. Qhov nruab nrab koj tuaj yeem suav nruab nrab 7 thiab 40 Euro ib kg putties nrog hardener.

Txawm li cas los xij, yog tias koj mus rau tus kws kho tsheb kom rov ua haujlwm lub cev yog tias nws raug mob hnyav, koj yuav tsum suav cov nqi ua haujlwm ntawm koj lub tsheb.

Lub cev putty yog ib qho tseem ceeb ntawm cov cuab yeej siv rau theem lub cev yog tias nws tau raug puas tsuaj los yog khawb. Yog li, lub cev feem ntau raug cuam tshuam rau sab nraud, xws li nag, daus, muaj kuab paug, kub hloov pauv. Yog li ntawd, koj yuav tsum tau saib xyuas tshwj xeeb ntawm nws.