Ntoo yog, yog thiab yuav yog qhov zoo nkauj tshaj plaws thiab kev zoo nkauj ntawm sab hauv kho kom zoo nkauj. Tab sis, hmoov tsis, nws lub neej ua haujlwm luv luv. Cov khoom siv niaj hnub no muaj kev ua tau zoo dua, tab sis lawv tsis tuaj yeem hu ua tus phooj ywg ib puag ncig. Txhawm rau kom tsob ntoo khaws nws cov tsos mus ntev, nws raug kho nrog ntau yam sib xyaw.
Cov roj ziab kuj tseem yog cov txhais tau tias. Nyob rau hauv xyoo tas los no, cov khoom siv pleev xim no tau ploj mus rau hauv keeb kwm yav dhau vim muaj ntau ntawm ntau yam analogues. Tab sis, tau kawm tag nrho cov txiaj ntsig ntawm cov txheej txheej ntoo, koj tsis zoo li xaiv lwm yam. Nyob rau hauv tsab xov xwm koj yuav kawm paub meej txog cov roj ziab yog dab tsi, hom ntawm nws muaj nyob thiab yuav siv nws li cas kom raug. Thiab ntawm no yog cov lus qhia rau kev xaiv kom raug.
Olifa ntuj: nws yog dab tsi?
Yuav kom cov khoom ntoo kom zoo nkauj thiab ci, lawv yuav tsum tau coated nrog cov tshuaj tshwj xeeb. Cov roj ziab yog ib qho ntawm lawv.
Ntoo yeej ib txwm nyiam tshaj plawskhoom siv rau kho kom zoo nkauj sab hauv. Nws zoo li fascinates, muab chav luxurious. Tsis ntev los no, eco-style sab hauv tsim tau dhau los ua neeg nyiam. Ntoo yog cov khoom tseem ceeb ntawm no. Nws tuaj yeem ua tau txhua qhov chaw: phab ntsa, pem teb, rooj tog zaum, khoom siv.
Txhawm rau kom tag nrho cov kev zoo nkauj no tau ntev, koj yuav tsum xaiv cov khoom zoo rau txheej txheej. Qhuav roj ntuj ntawm no occupies ib tug ua txoj hauj lwm. Nws yog tsim nyog sau cia tias cov khoom tsis pheej yig, tab sis zoo heev thiab kuj muaj kev nyab xeeb kiag li.
Cov tsos ntawm cov roj ziab yog me ntsis reminiscent ntawm resin. Qhov no yog ib tug muaj pes tsawg leeg uas muaj xim los ntawm daj mus rau cherry, tuab thiab viscous nyob rau hauv sib xws. Tom qab siv cov muaj pes tsawg leeg rau saum npoo, ib zaj duab xis yog tsim los ua cov txheej txheem tiv thaiv.
Fields of drying oil application
Qhov tseem ceeb ntawm kev siv roj ziab yog kev ua cov ntoo thiab cov khoom kom tiv thaiv kev lwj. Cov txheej no ua rau cov khoom ntoo tiv taus kom ya raws thiab kab. Vim yog cov cuab yeej ntawm cov roj kom qhuav rau cov yeeb yaj kiab ntom ntom, lub neej pabcuam kev ua haujlwm ntau zuj zus.
Natural drying oil yog siv ob qho tib si rau kev kho mob sab hauv thiab sab nrauv. Qhov no tuaj yeem yog flooring, décor ntsiab, rooj tog zaum, qhov rais thav duab, qhov rooj. Kev ua cov rooj tog kuj tuaj yeem ua ua ntej kev kho dua tshiab. Qhov no yuav pab ua kom cov khoom tshiab thiab muab cov xim ci dua.
Feem ntau ziab cov roj yog siv rau priming hlau nto. Qhov no ua ntejpainting.
Nto yuav tsum tau ntxuav ua ntej txheej. Qhuav roj yog thov nyob rau hauv 2-3 txheej. Ua kom tiav ziab ntawm qhov muaj pes tsawg leeg tshwm sim thaum nruab hnub. Nws yog qhov zoo tshaj plaws los siv cov khoom siv nrog ib tug dav txhuam los yog cov menyuam, uas yuav tsum tau muab pov tseg tom qab ua haujlwm tiav. Chav tsev yuav tsum tau muab tso rau hauv qhov cua kom huv si, vim tias cov roj ziab kom qhuav muaj ntxhiab tsw zoo.
Cov roj ziab kom qhuav thiab cov yam ntxwv zoo
Raws li GOST, cov roj kom qhuav yuav tsum muaj ob qho tib si: roj linseed thiab desiccants hauv feem pua ntawm 97/3. Cov qauv no ua kom qhuav cov roj kom zoo tshaj plaws thiab zoo ib puag ncig zoo tshaj plaws rau kev ua ntoo.
Cov roj ziab (raws li GOST) linen yog tsim raws li hauv qab no. Linseed roj yog ua tiav ntawm qhov kub thiab txias. Nyob rau tib lub sijhawm, nws tau txais cov xim yuav luag pob tshab. Thiab tsuas yog tom qab ntawd nws yog tov nrog desiccants. Cov tshuaj hauv qab no tuaj yeem yog cov khoom kawg:
- lead;
- manganese;
- cob alt.
Cov tshuaj ntxiv no pab cov muaj pes tsawg leeg ntawm cov roj ziab kom qhuav sai sai rau ntawm qhov chaw. Nyob ntawm seb cov tshuab ziab khaub ncaws ntau npaum li cas, lub sijhawm ua kom tiav ziab nws txawv ntawm ib hnub mus rau ib lub lim tiam.
Yog tias muaj lwm yam tshuaj ntxiv tau qhia hauv cov roj kom qhuav, ces koj yuav tsum tsis txhob yuav nws. Qhov no yuav tsis muaj kev nyab xeeb. Cov tebchaw no yog hluavtaws thiab tsuas yog siv tau rau kev kho ntoo sab nraum zoov xwb.
Cov yam ntxwv ntawm cov roj ziab qhuav yog tswj los ntawm GOST 7931-76. Lawv yogyuav tsum ua raws li cov hauv qab no:
- Ua tiav ziab ntawm qhov nruab nrab kub ntawm 20 degrees thaum nruab hnub.
- tshuaj tsw qab me me uas ploj mus hauv teev.
- Cov khoom xyaw yuav tsum ua pob tshab tom qab daws tau 24 teev.
Natural drying oil
Qhov no yog qhov ntshiab thiab nyab xeeb tshaj plaws. Nws muaj ib tug qab ntxiag aroma uas dissipates nyob rau hauv ib hnub. Nws yog ib qho yooj yim heev los npog ntoo nrog xws li ib tug muaj pes tsawg leeg. Qhov sib xws yog dej tab sis tuab. Cov xim ntawm cov khoom tuaj yeem yog los ntawm lub teeb daj mus rau cherry.
Lub hauv paus ntawm hom roj ziab no yog cov roj cog. Feem ntau nws yog flax lossis sunflower. Cov hom no tuaj yeem ua polymerized thiab oxidized. Qhov kev xaiv tom kawg yog tsis muaj kev vam meej tag nrho, txij li qhov saum npoo npog nrog xws li muaj pes tsawg leeg muaj hnub nyoog sai. Cov roj ziab ntau tshaj plaws yog cov ntaub linen. Feem ntau siv rau kev ua haujlwm sab hauv tsev.
Natural linseed ziab roj yog me ntsis kim dua cov roj sunflower. Tab sis qhov no tsis txhais hais tias qhov kev xaiv thib ob yog qhov phem dua. Tsuas yog cov khoom siv pheej yig dua yog siv rau kev tsim khoom.
Olifa Oksol
Hom roj ziab no txawv ntawm lub ntuj ib txwm nyob hauv qhov ntawd, ntxiv rau cov qauv txheej txheem, cov kuab tshuaj ntxiv rau cov muaj pes tsawg leeg - dawb ntsuj plig. Cov muaj pes tsawg leeg tau sau tseg nyob rau hauv GOST 190 78: roj - 55%, driers - 5%, dawb ntsuj plig - 40%.
Qhov tsis zoo tshaj plaws ntawm cov khoom xyaw no yog pungent thiab tsis hnov tsw. Tsis muaj qhov sib txawv sab nraud los ntawm kev siv tshuaj ntsuab, tab sis tus nqi ntawm cov roj ziab ntawm hom no yog qis dua. Yuav siv tau rau ob qho tib si sab nraum zoov thiab sab nraum zoov.
combined drying oil
Hom no yog tsim los ntawm kev sib xyaw cov roj sib txawv lossis cov roj linseed. Siv los ua xim. Tsis ua hauj lwm raws li cov kuab tshuaj. Nws muaj ntau hom: K2, K3, K4, K5 thiab K12. Xim, muaj pes tsawg leeg thiab lub sij hawm ziab kom tiav nyob ntawm hom.
Alkyd ziab roj
Alkyd ziab roj yog siv los ua ib feem ntawm cov xim. Nws tus nqi qis dua li lwm hom roj ziab, yog li nws nrov dua.
Composite drying oil
Cov tshuaj no yog siv rau sab nraum zoov. Qhov no yog vim qhov tseeb tias cov roj sib xyaw kom qhuav muaj qhov tsis kaj siab thiab pungent tsw, uas yuav luag tsis tuaj yeem ua rau huab cua. Qhov chaw kho nrog qhov muaj pes tsawg leeg no muaj kev ua haujlwm tsawg, ob qho tib si zoo nkauj thiab tiv thaiv. Tsis tshua siv.
Cov lus qhia xaiv
Koj ib txwm xav kom cov khoom ntoo khaws nws cov khoom thiab zoo li ntev li ntev tau. Txhawm rau kom tau txais qhov sib xyaw no, siv cov lus qhia ntawm cov kws tshaj lij hauv kev xaiv cov khoom lag luam:
- Nyob ntawm tus nqi ntawm cov roj kom qhuav, uas muaj cov roj ntuj, nws yuav tsis muaj rau txhua tus, tab sis qhov tshwm sim yog ntau tshaj qhov tsim nyog. Siv tsuas yog rau kho kom zoo nkauj sab hauv. Cov khoom uas tau kho nrog qhov sib xyaw no sab nraum zoov yuav tsum tau hloov kho tas li. Qhov no tsis yog tsuas yog siv tsis tau xwb, tab sis kuj raug nqi.
- Oxol tsim ib zaj duab xis nyias nyias ntawm qhov chaw. Tab sis, hmoov tsis, nws tsis muaj peev xwm tiv thaiv tsob ntoo los ntawm kab tsuag. Tus nqi ntawm cov khoom sivlub sij hawm qis dua cov roj ziab kom qhuav. Nws yog siv ob qho tib si rau sab nraud, thiab rau kev ua haujlwm sab hauv. Muaj kev nyab xeeb kiag li thaum ua haujlwm thiab ua haujlwm. Qhov tsuas drawback yog qhov tsis kaj siab thiab pungent tsw.
- Cov roj hluavtaws xws li cov roj ua kom qhuav tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv thiab tsuas yog siv sab nraum zoov xwb. Txhawm rau kom muaj kev nyab xeeb thaum ua haujlwm nrog cov khoom siv no, koj yuav tsum siv lub tshuab ua pa, hnab looj tes thiab khaub ncaws nrog lub tes tsho kaw.
Tag nrho cov lus qhia saum toj no rau kev xaiv cov roj ziab kom qhuav rau cov ntoo txheej yuav pab koj tau txais cov khoom zoo thiab zoo uas yuav pab tau koj ntau xyoo thiab yuav zoo siab rau koj nrog nws cov tsos.
