Primer tuaj yeem nyuaj rau tshem tawm, tab sis nrog lub zog txaus thiab ua siab ntev txaus, koj tuaj yeem tshem tawm cov primer los ntawm ntau qhov chaw. Cov chaw sib txawv xav tau cov txheej txheem sib txawv, txawm li cas los xij, yog li koj yuav tsum paub koj tus kheej nrog txhua tus kom mus txog qhov teeb meem kom raug.
Cov kauj ruam
Txoj Kev 1 ntawm 3: Xaiv Tus Neeg Raug Tshem Tawm Txoj Cai
Kauj Ruam 1. Xaiv lub tshuab txau kom tshem tawm cov primer los ntawm cov qhob lossis cib
Caustic stripper yog tuab, cov pos hniav zoo li cov khoom uas muaj lye. Ib tus neeg txaij txaij caustic yuav tsis tshem cov yas los ntawm cov yas thiab nws yuav zoo nrog ntoo, tab sis nws zoo tshaj rau cov masonry. Mus nqa tus pluaj khaus khaus yog tias koj xav hle ib lub cib ntsa, ntxuav ib qho tshuaj txau ntawm cov qhob, lossis txua xim tawm ntawm txoj kev tsheb lossis txoj kev taug kev.
- Koj yuav tsum tshem tawm cov tshuaj tua kab mob tom qab koj tau siv lawm, yog li khaws ntau cov kua dawb ua ntej yog tias koj tab tom hle thaj chaw loj dua.
- Nrov caustic strippers suav nrog Betco's Extreme, Bolt Ultra Concentrated, thiab Fiberlock's NexStrip. Cov khoom no feem ntau tuaj hauv lub thoob yas.
Tswv yim:
Tsuas yog qhov sib txawv ntawm cov xim thiab primer yog tias primer kaw qhov chaw thaum xim tsis. Los ntawm qhov pom kev tshem tawm, qhov no tsis tseem ceeb. Cov tshuaj uas txau cov xim tseem yuav txua cov primer.
Kauj Ruam 2. Xaiv lub tshuab txau xim biochemical los ntxuav primer tawm ntawm ntoo
Cov tshuaj tua kab mob biochemical yog qhov kev nyab xeeb tshaj plaws muaj txij li nws siv cov khoom cog cog los txhawm rau pleev xim lossis pleev xim. Qhov no ua rau nws muaj kev nyab xeeb tshaj plaws rau ntoo, tab sis nws yuav tsis muaj zog txaus rau hlau, ua vaj tsev, lossis muaj zog dua.
- Hom stripper no yog qhov tsawg tshaj plaws uas yuav ua rau koj puas tsuaj. Yog tias koj muaj primer ntawm tus qauv dav hlau, daim duab kos duab, lossis qee qhov lwm qhov zoo nkauj, sim siv lub tshuab nqus ntshav biochemical ua ntej.
- Citri-Sawb yog tej zaum cov neeg nyiam siv tshuaj tua kab mob biochemical tshaj plaws, tab sis SmartStrip thiab Franmar yog cov kev xaiv zoo ib yam. Cov strippers no feem ntau tuaj hauv ntim yas uas zoo li xab npum ntxhua khaub ncaws lossis tshuaj tua kab.
Kauj Ruam 3. Tau hnyav hnyav hnyav rau hlau, yas, lossis tshem tawm cov tawv tawv tawv tawv
Yog tias tus primer tshwj xeeb tshaj yog tuab, qub, lossis koj muaj primer ntawm cov hlau lossis yas nto, tau txais cov xim pleev xim hnyav. Hnyav plaub hau xim stripper yog qhov muaj zog heev, tab sis nws yuav tau txais primer tawm ntawm txhua qhov saum npoo. Nco ntsoov, cov khoom no yog tshuaj lom heev yog li koj yuav tsum tsis txhob siv nws tshwj tsis yog koj yuav tsum tau ua.
- Hnyav-hnyav hnyav tseem yuav ua haujlwm ntoo lossis masonry, tab sis qhov no yog ntau dhau.
- Thaum nws los txog rau xim strippers, hnyav-ua haujlwm feem ntau yog tus lej rau VOC siab. VOCs, lossis cov organic sib txuas hloov pauv, yog tshuaj lom heev yog li ua haujlwm hauv thaj chaw muaj cua nkag tau zoo thiab tso lub iav kom muaj kev nyab xeeb thaum siv lub stripper zoo li no.
- Cov tshuaj hnyav hnyav suav nrog Dumond's Peel-Away, Old Masters, thiab Klean-Sawb, uas yog tej zaum qhov kev xaiv nrov tshaj plaws. Cov kuab tshuaj no feem ntau tuaj hauv cov txhuas txhuas.
Txoj Kev 2 ntawm 3: Thov Tus Stripper
Kauj Ruam 1. Muab looj tsom iav tiv thaiv, lub npog ntsej muag plua plav, thiab hnab looj tes tuab
Tau txais qee qhov iav tiv thaiv kom tiv thaiv cov pa tawm ntawm koj lub qhov muag. Hnav cov hnab looj tes tuab tuab ntawm lub tes tsho ntev kom tus hneev tawm ntawm koj cov tawv nqaij. Yog tias koj siv lub tshuab ntxhua khaub ncaws los yog tshuaj tua kab mob hauv lub cev, tso rau ntawm daim npog qhov ncauj. Yog tias koj siv hnyav hnyav hnyav, hnav lub tshuab ua pa.
Tuav ib daim ntaub thaiv yog tias koj tab tom hle cov khoom ua ntej lossis xav kom tus hneev tawm ntawm hauv av
Ceeb toom:
Koj yuav tsum hnav lub tshuab ua pa yog tias koj tab tom ua haujlwm hnyav nrog lub tshuab zas xim. Tau txais lub tshuab ua pa nrog cov cartridges ntsuas rau cov pa pa phem. Cov cartridges no yog xim-xim thiab cov organic vapor cartridges yog dub. Cov xim coding yuav txawv qhov chaw koj nyob yog li nyeem daim ntawv lo ntawm lub tshuab nqus pa ua ntej siv.
Kauj Ruam 2. Tshaj tus stripper rau ntawm qhov chaw nrog txhuam txhuam uas siv tas
Qhib tus neeg sawv cev tshem tawm lub thawv thiab ncuav nws mus rau hauv lub tais xim. Nqa tus nqi pheej yig, txhuam cov xim txhuam thiab muab pov rau hauv tus neeg sawv cev tshem tawm. Tshaj tawm tus neeg sawv cev stripping hla saum npoo siv rov qab thiab tawm mus. Yog tias koj tab tom hle ntoo, siv nws raws li cov lus qhia. Txwv tsis pub, rov qab los thiab tawm mus hauv ib qho kev taw qhia kom npog saum npoo.
Feem ntau cov neeg sawv cev tshem tawm yog tuab zoo nkauj. Koj yuav tsum tau rov txhuam koj cov txhuam txhua 4-5 zaug kom nws tsis txhob qhuav
Kauj Ruam 3. Txhim kho a 1⁄8–1⁄2 nyob rau hauv (0.32-1.27 cm) txheej ntawm tus neeg sawv cev stripping ntawm tus primer.
Rov txhuam koj cov txhuam hniav raws li xav tau thiab txuas ntxiv nthuav tawm qhov tshem tawm ntawm qhov chaw. Npog txhua qhov tawg, cov nplaim paj, lossis qhov sib txawv hauv cov khoom kom npog tag nrho cov txheej txheem. Txuas ntxiv mus rau tus stripper nyob ib puag ncig kom txog thaum koj txhim tsa txheej ntawm stripper rau ntawm qhov chaw.
- Cov hnyav hnyav hnyav feem ntau xav tau cov txheej nyias nyias. Koj tsis tas yuav tsim ntau tshaj li ib 1⁄8 hauv (0.32 cm) txheej ntawm tus hneev taw rau ntawm tus neeg sawv cev no kom ua tau zoo.
- Cov tshuaj tua kab mob thiab tshuaj tua kab mob hauv lub cev feem ntau xav tau los ua cov txheej tuab. Nyeem daim ntawv lo kom pom qhov tuab ntawm txheej uas koj xav tau. Feem ntau, koj yuav xav tau 1⁄2 nyob rau hauv (1.3 cm) txheej ntawm stripper kom tshem tawm primer.
Kauj Ruam 4. Teem cov yas yas hla saum npoo yog tias nws tuaj nrog koj tus neeg sawv cev tshem tawm
Qee lub strippers caustic thiab ob peb lub tshuab ua haujlwm hnyav yuav tsum tau npog nrog cov yas yas los ua haujlwm tus stripper rau hauv cov khoom. Yog tias koj tus neeg sawv cev tshem tawm tuaj hauv cov khoom siv nrog cov ntawv yas, koj yuav tsum siv lawv. Txhawm rau thov cov ntawv no, kis koj thawj daim ntawv los ntawm txhais tes thiab nias nws tawm tsam qhov koj tab tom hle. Ua kom zoo nrog koj xib teg thiab nias tawm cov pa cua. Cov ntawv yas yuav cia li ua raws rau saum npoo.
Cov ntawv no yuam tus stripper rau hauv qhov hws hauv cov khoom siv saum npoo av. Qhov no yog qhov tseem ceeb tshwj xeeb yog tias koj tshem cov primer los ntawm cib
Kauj Ruam 5. Tos 30 feeb mus rau 12 teev rau tus tuav lub tshuab ziab khaub ncaws kom ntub rau hauv lub hauv paus
Lub sijhawm so so tau teev rau ntawm koj lub ntim, yog li nyeem daim ntawv kom huv kom ntseeg tau tias koj tsis nco dab tsi. Feem ntau, muaj zog dua tus neeg sawv cev tshem tawm, tsawg lub sijhawm nws xav tau los tsau. Tos 30 feeb mus rau 12 teev nyob ntawm seb daim ntawv lo hais dab tsi kom muab lub sijhawm tshem tus neeg sawv cev los noj cov tshuaj primer.
Koj yuav tsis pom tus primer ntog tawm ntawm qhov chaw lossis ib yam dab tsi. Txhua tus stripper puas ua rau lub zog tsis muaj zog ua kom yooj yim tshem tawm
Txoj Kev 3 ntawm 3: Scraping thiab Ntxuav Cov Nto
Kauj Ruam 1. Siv cov xim pleev xim, riam phom, lossis rab chais hniav los txhuam cov tshuaj txhuam hniav
Muab tag nrho koj cov iav tiv thaiv rov qab. Nqa rab riam phom los yog xim scraper yog tias koj tshem tus hneev tawm ntawm cov ntoo lossis cov masonry. Xaiv rau rab chais hniav los tev lub stripper tawm ntawm cov hlau lossis yas. Luag cov hniav ntawm koj cov cuab yeej scraping ntawm 15- txog 25-degree lub kaum ntse ntse rau saum npoo kom tev lub stripper thiab primer tawm. Ua haujlwm hauv kab ntsug lossis kab rov tav kom tshem tawm cov txheej txheej ntawm tus neeg sawv cev stripping thiab primer. Ua qhov no txuas ntxiv mus kom txog thaum cov primer thiab qhuav tawm tus neeg sawv cev tshem tawm tag.
- Tus hneev taw yuav tawv dua, yog li koj tuaj yeem ua haujlwm tau raws li qhov koj xav tau. Koj tuaj yeem tev lub primer tawm hauv cov kab ntsug lossis kab rov tav, lossis ua haujlwm hauv 2–3 square feet (0.19–0.28 m2) ntu kom txog rau thaum saum npoo huv si.
- Tej zaum koj yuav tsum tau siv tus txhuam hniav tom qab koj txhuam cov qhov ntxaum, zoo li cib lossis pob zeb.
- Qhov no tuaj yeem siv sijhawm ib ntus yog tias koj tab tom tshem cov primer los ntawm thaj chaw loj dua. Hmoov tsis zoo, tsis muaj txoj hauv kev yooj yim los ua qhov no.
Kauj Ruam 2. Tshem tawm qhov chaw hauv dej thiab kua txiv hmab txiv ntoo yog tias xav tau los ntawm tus hneev taw
Nyeem daim ntawv lo ntawm koj tus neeg sawv cev stripping kom pom tias koj xav tau nruab nrab qhov chaw thaum koj ua tiav. Yog tias koj ua, sau lub raj mis tsuag nrog 1-feem cawv dawb thiab 1-feem kais dej. Ua tib zoo tsuag cov nplaim dej nrog koj cov kua dej sib tov kom tshem tawm cov kua qaub los ntawm cov xim pleev xim. Cia cov kua qaub so rau ib pliag lossis ob teev thaum koj tau txais cov ntawv xeem tawm.
- Yog tias koj muaj cov khoom me me, koj tuaj yeem tsau nws hauv cov kua qaub rau 3-5 feeb yog tias koj xav tau.
- Feem ntau cov dej num hnyav thiab cov tshuaj tua kab mob yuav tsum tau nruab nrab. Feem ntau cov kab mob biochemical tsis ua.
- Koj tsis tuaj yeem tshem tawm cov xim pleev xim nrog dej ib leeg. Qhov no tsuas yog kis tus neeg sawv cev acidic nyob ib puag ncig ntawm qhov chaw.
Kauj Ruam 3. Kuaj qhov saum npoo nrog ntsuas pH yog tias koj ua rau nws tsis zoo
Tau txais qhov ntsuas ntsuas pH thiab tso nws rau ntawm qhov ntub dej ntawm qhov chaw koj hle. Cia cov kua ntub rau hauv kab txaij thiab tos kom kab txaij hloov xim. Siv daim ntawv xim-cim siv los ntsuas seb pH ntawm koj saum npoo yog dab tsi. Yog tias nws nyob, lossis ze rau, 7 pH, koj ua tiav. Yog tias cov kua qaub tseem siab dhau, ua pa, ntxuav, lossis tsau cov dej hauv dej ntau dua thiab kua txiv dawb ua ntej kuaj nws dua.
Ib qho nyeem qis dua 6.5 pH yog suav tias yog acidic heev. Yog tias cov av muaj cov kua qaub pH, nws txhais tau tias tus neeg sawv cev tshem tawm qhov seem tom qab. Koj lub ntsej muag yuav tsis muaj zog lossis xim tsis dhau lub sijhawm thiab koj tuaj yeem tau txais cov kua qaub nyob ntawm koj txhais tes yog tias koj kov saum npoo
Ceeb toom:
Yog tias koj tsis ua rau tus neeg tshem tawm lub cev tshem tawm, cov kua qaub uas nyob ib sab yuav tshem tawm qhov chaw uas koj tshem tawm cov primer los ntawm thiab ua rau lub sijhawm puas tsuaj. Koj kuj tseem tuaj yeem xaus nrog cov khoom me me ntawm tus neeg sawv cev tshem tawm ntawm koj cov tawv nqaij lub sijhawm tom ntej koj kov lub ntsej muag, uas tuaj yeem ua rau hlawv tshuaj.
Kauj Ruam 4. Ntxuav cov nplaim dej los yog cov ntxhia ntxhia yog tias koj tsis tshem nws tawm
Yog tias koj lub stripper lub thawv tsis hais dab tsi txog kev tshem nws, nyeem daim ntawv lo seb koj puas xav tau ntxuav cov nplaim dej nrog cov ntxhia. Yog tias koj ua, khaws qee cov ntxhia ntxhia thiab yaug nrog lawv. Txwv tsis pub, siv cov kais dej tas li los yaug thaj chaw. Tsuas yog tso dej rau saum npoo av lossis nchuav dej hla cov khoom siv los ntxuav cov tshuaj uas tshem tawm qhov seem.
- Qhov no yog ib qho tseem ceeb ntsuas kev nyab xeeb. Yog tias koj tsis tshem tawm qhov chaw, koj yuav tsum ntxuav nws. Yog tias koj hla cov theem no, koj tuaj yeem ua rau hlawv koj cov tawv nqaij lwm zaus koj kov lub ntsej muag.
- Ceev faj yog tias koj tab tom ua haujlwm nrog cov ntxhia pob zeb. Hnav qhov muag tiv thaiv thiab daim npog qhov ncauj. Yog tias koj muaj dab nyob ntawm koj txhais tes, ntxuav lawv kom huv nrog xab npum thiab dej.
Kauj Ruam 5. Cia huab cua saum nplaim dej kom txog thaum nws qhuav tag
Lub sijhawm nws siv rau saum npoo kom qhuav yog nyob ntawm cov khoom siv. Hlau thiab yas willy feem ntau qhuav sai sai, tab sis ntoo thiab masonry yuav siv sijhawm ntev txog 24 teev. Tsuas yog tos kom qhov saum npoo av qhuav ua ntej kov nws lossis ua lwm yam.
Koj tuaj yeem qhib lub qhov rais, tig kiv cua, lossis cia ib yam khoom tawm hauv lub hnub kom nrawm cov txheej txheem no
Lub tswv yim
- Txhawm rau pib tsheb, khaws cov av nplaum los ntawm koj lub khw muag tsheb hauv zos. Qhov no yog cov khoom zoo li putty uas tsau cov tshuaj pleev xim ntau dhau. Rip cov av nplaum sib nrug, txhuam nws ua ke hauv koj txhais tes zoo li muab tshuaj txhuam, thiab txhuam nws mus rau hauv lub hauv paus kom tshem nws tawm.
- Yog tias koj tau txais primer ntawm koj cov tawv nqaij, siv cov txiv maj phaub roj lossis txiv roj roj los so nws.
- Yog tias koj tab tom ua haujlwm nrog PVC primer, koj tuaj yeem tshem cov xim dawb nrog cov xim dawb. Tsuas yog nchuav ib lub peev txheej ntawm cov xim ntshiab rau saum cov xim liab. Lob ib daim ntaub huv thiab so cov tshuaj sib tov ua ntej. Cov paj yeeb PVC ua ntej yuav nqus mus rau qhov ua kom pom tseeb thiab nws yuav tawm los.
Lus ceeb toom
- Tsis txhob siv tus neeg sawv cev tshem tawm yam tsis hnav hnab looj tes roj hmab, tsom iav qhov muag, thiab daim npog ntsej muag lossis lub tshuab ua pa.
- Koj yuav tsum tshem tawm qhov chaw uas koj tau tshem tawm cov primer los ntawm yog tias koj siv high-VOC lossis cov tshuaj tsw qab.
