Yuav ua li cas sai sai ntxuav koj txhais tes los ntawm khov polyurethane ua npuas ncauj

2024 Tus sau: James Gerald | [email protected]. Kawg hloov kho: 2024-01-12 17:42

Coob leej ntawm cov uas tau koom nrog kho ua haujlwm tsawg kawg ib zaug ntsib teeb meem thaum lub foob tau rau ntawm daim tawv nqaij. Yog li cov lus nug tau tshwm sim: "Thiab yuav ua li cas ntxuav koj txhais tes los ntawm ua npuas dej polyurethane hauv tsev?" Txij li cov sealant ua raws li daim tawv nqaij yuav luag tam sim, nws tsis yooj yim kom tshem nws, tshwj xeeb tshaj yog tias koj tsis nqis tes tam sim. Xav txog txoj hauv kev zoo tshaj plaws kom tshem tawm polyurethane ua npuas ncauj ntawm koj txhais tes.

Peb ua tam sim ntawd

Polyurethane ua npuas dej foob tau siv hauv kev tsim kho, tsim kho thiab ua haujlwm tiav. Nws feem ntau yog siv rau kev sib tsoo tawg thiab ua kom sov chav. Nws nyuaj rau xav txog kev ua haujlwm zoo li no yam tsis siv polyurethane ua npuas ncauj.

Thaum siv lub foob, koj yuav tsum tau saib xyuas kev nyab xeeb thiab hnav hnab looj tes kom cov khoom sib xyaw tsis nyob ntawm koj txhais tes. Txawm li cas los xij, tsis yog txhua tus ua raws cov lus pom zoo no thiab nws tsis yog qhov tsis yooj yim rau lub foob rau ntawm daim tawv nqaij. Thiab tom qab ntawd cov lus nug tshwm sim: yuav ua li cas ntxuav koj txhais tes los ntawm tsis qhuav polyurethane ua npuas ncauj hauv tsev?

Yog tias qhov sib xyaw ua ke tsis xaus rau ntawm koj txhais tes, tom qab ntawd nws yuav tsum raug tshem tawm tam sim, txwv tsis pub nws yuav tawv thiab tom qab ntawd nws yuav nyuaj heev rau tshem nws. Txhawm rau ua qhov no, nqa daim ntaub ntub thiab tshem cov npuas dej ntawm koj cov tawv nqaij. Sim tsis txhob txhuam cov khoom. Tsiv los ntawm ntug qhov chaw mus rau nws qhov chaw. Tshem tawm txheej txheej ua ntej, thiab tom qab ntawd txav mus rau qhov seem. Koj tsis tas yuav rub hnyav.

Dej kub yog ib txoj hauv kev zoo sib xws. Coj ib lub phiab. Sau nws nrog dej kub, ntxiv qee cov kua xab npum (nyiam dua xab npum ntxhua khaub ncaws), xab npum lossis xab npum pab, thiab muab koj txhais tes tso rau ob peb feeb.

Cov tshuaj ntxuav tshwj xeeb

Yog tias koj tsis tswj hwm tshem cov seem, yog li cas koj tuaj yeem ntxuav sai sai ua npuas dej polyurethane los ntawm koj txhais tes hauv tsev? Kev sib xyaw tshuaj tshwj xeeb muaj txiaj ntsig zoo. Cia peb xav txog txhua tus ntawm lawv kom ntxaws.

Aerosols

Cov tuam txhab ntim khoom kuj tseem tsim cov kuab tshuaj tshwj xeeb hauv daim ntawv ntawm aerosols uas pab tshem tawm cov dej ua npuas los ntawm qhov chaw. Cov khoom lag luam kuj ua haujlwm tau zoo nrog cov pob me me tso rau ntawm daim tawv nqaij.

Cov kws tshaj lij pom zoo kom yuav cov tshuaj hnyav nrog rau lub foob. Nws yog qhov zoo yog tias lawv los ntawm tib lub chaw tsim khoom, tom qab ntawd cov txiaj ntsig yuav zoo dua.

Txhua yam uas xav tau yog txau cov tshuaj aerosol hla thaj chaw muaj kab mob thiab so nws nrog daim ntaub ntub.

Cov kua ua kua

Yog tias koj tsis paub yuav ntxuav ua npuas dej los ntawm koj txhais tes hauv tsev, sim siv cov tshuaj ua kua. Peb tab tom tham txog cov tshuaj zoo li no:

• roj av;
• acetone;
• roj av;
• Ntsuj Plig Dawb Huv.

Tus ntsia thawv polish tshem tawm tau zoo nrog cov kab mob zoo li no. Cov cuab yeej tshem tawm sai txawm tias cov sealant kos rau ntawm daim tawv nqaij.

Txhua yam uas xav tau yog siv ib qho ntawm cov lus thov txhais tau rau ntawm daim ntaub paj rwb thiab taug kev los ntawm cov av uas seem los ntawm polyurethane ua npuas ncauj. Lub sijhawm ntawm cov txheej txheem sib txawv ntawm 15 feeb mus rau ib nrab teev, nyob ntawm qhov loj ntawm qhov chaw thiab ntev npaum li cas nws nyob ntawm daim tawv nqaij.

Nws tsim nyog sau cia tias cov tshuaj hnyav yuav tsum tsis tshua siv thaum lwm txoj hauv kev tau ua pov thawj tsis muaj zog, vim tias lawv tuaj yeem ua rau tawv nqaij. Ib qho ntxiv, nqus pa ntawm lawv cov pa pa kuj tseem tsis nyab xeeb rau kev noj qab haus huv.

Dimexide

Yuav ua li cas ntxiv koj tuaj yeem ntxuav koj txhais tes ntawm polyurethane ua npuas dej hauv tsev? Sim Dimexidum. Nws yog cov tshuaj uas muaj cov tshuaj tiv thaiv thiab ua kom loog. Tab sis cov no tsis yog qhov zoo ntawm kev siv nws. Nws kuj tseem siv tau ntau zaus thaum lub foob ntim rau ntawm daim tawv nqaij.

Tsuas yog ceev faj, vim Dimexide feem ntau ua rau muaj kev tsis haum tshuaj. Yog li ntawd, ua ntej siv nws, ua qhov kev xeem. Thov tso ib qho khoom tso rau tom qab ntawm lub hauv paus ntawm tes thiab saib daim tawv nqaij cov tshuaj tiv thaiv. Yog tias tsis muaj qhov khaus, tom qab ntawd siv Dimexide kom tshem tawm polyurethane ua npuas ncauj los ntawm koj txhais tes.

Kev kho neeg pej xeem

Muaj txoj hauv kev zoo dua uas tsis ua rau muaj kev fab tshuaj thiab tsis cuam tshuam rau daim tawv nqaij. Cov kws tshaj lij tshaj lij hais tias ntsev thiab roj zaub.

Ua kom sov cov roj kom zoo (kom nws tsis hlawv ntawm daim tawv nqaij, tab sis kub), moisten ib lub paj rwb hauv nws thiab so thaj tsam qias neeg, tom qab ntawd yaug koj txhais tes nrog dej. Lub sijhawm raug yog 10-15 feeb.

Koj tuaj yeem siv xab npum ntxhua khaub ncaws lossis txhua yam tshuaj ntxuav kom huv, tom qab ntawd txhuam koj txhais tes nrog sab tawv ntawm daim txhuam cev thiab yaug nrog dej sov.

Ntsev yog ib txoj hauv kev zoo sib xws. Nws kuj tseem tuaj yeem siv rau hauv av thiab rub rau ntawm daim tawv nqaij. Tom qab ntawd koj yuav tsum ntxuav koj txhais tes hauv qab dej sov thiab xab npum.

Nthuav! Yuav ua li cas tshem tawm cov tawv tawv hauv tsev

Yuav ua li cas ntxuav kom qhuav ua npuas ncauj

Thiab yuav ua li cas ntxuav cov khov polyurethane ua npuas dej los ntawm koj txhais tes hauv tsev? Hmoov tsis zoo, qhov no nyuaj heev ua. Cov chaw tsim khoom lag luam hais tias cov tawv tawv tawv tuaj yeem tshem tawm tsuas yog siv tshuab lossis tos kom txog thaum nws ntog los ntawm nws tus kheej tom qab ob peb hnub. Cov cuab yeej saum toj no yuav tsis pab ntawm no.

Nws tsis tas yuav tsum tau khawb cov tawv tawv nrog cov khoom ntse, vim tias muaj qhov tshwm sim siab ntawm kev kis tus kab mob thiab ua rau khaus hnyav.

Rau qhov no nws zoo dua los siv:

• ntawv txhuam;
• pumice;
• tawv txhuam;
• sab tawv ntawm daim txhuam cev.

Ua ntej kho, siv cov nplaum nplaum los yog roj rau ntawm daim tawv nqaij. Qhov no yuav txo qhov yuav raug puas tsuaj. Tom ntej no, koj yuav tsum tau sau cov nplaim ntawm cov khoom thiab txhuam qhov chaw ntawm cov kab mob kom huv si. Tom qab kho tas, ua kom tawv nqaij rov qab nrog kua nplaum.