Alkyd Xim (25 Duab): Nws Yog Dab Tsi, Alkyd-urethane Thiab Alkyd-styrene Sib Xyaw Hauv Cov Kaus Poom Aerosol, Xaiv Xim Rau Ntoo

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Kev ua kom ntev ntawm ntau cov ntaub ntawv nyob ntawm qhov xwm txheej sab nraud ua rau saum npoo. Ib txoj hauv kev txhawm rau txuas lub neej ntawm cov hlau lossis ntoo yog kom npog lawv nrog cov tshuaj tiv thaiv. Lawv txo qis kev cuam tshuam sab nraud ntawm txheej txheej sab saum toj ntawm cov tshuaj, yog li txo qhov kev pheej hmoo ntawm nws kev puas tsuaj. Ntawm nws cov analogues, alkyd pleev xim txig daws cov teeb meem no.

Nws muaj cov txheej txheem tshwj xeeb uas tso cai rau nws siv ob sab hauv thiab sab nraum lub tsev.

Nws yog dab tsi?

Cov xim Alkyd tau tshwm sim ntawm kev ua lag luam niaj hnub no ntev heev. Lawv keeb kwm pib ntau caum xyoo dhau los, thaum tus txiv neej kawm paub los tsim cov tshuaj polymers dag. Lub npe ntawm cov sib xyaw no yog vim muaj nyob hauv lawv cov tshuaj polyesters, uas hu ua alkyds. Cov khoom no suav nrog cov roj thiab cov rog rog, uas ua ke ua ib pawg.

Kev sib txuas zoo li no ua rau nws tau txais cov kua ua tau zoo, uas yog tom qab ntawd tau siv los ua kev daws teeb meem rau ntau yam xim pleev xim.

Qhov nrov ntawm cov xim alkyd niaj hnub no yog vim muaj ntau yam ntawm lawv qhov zoo:

• Tiv taus kom ya raws. Cov txheej sab saum toj tiv thaiv cov dej tau zoo heev, tiv thaiv nws los ntawm kev nkag mus rau hauv qab ntawm txheej txheej.
• Kev tiv thaiv zaj duab xis siab. Qhov no, nyeg, tseem cuam tshuam rau hnav tsis kam ntawm cov khoom. Cov tshuaj tiv taus kev puas tsuaj zoo thiab tuaj yeem khaws cia ntev.

• Kuj ua rau neeg puas tsuaj.
• Cov xim tsis ntshai qhov cuam tshuam los ntawm ntau yam tshuaj lom neeg tshuaj. Yog li ntawd, nws tau siv hauv cov chaw tsim khoom lag luam thiab lwm qhov chaw tshwj xeeb.
• Kev kub ceev kom qhuav.

Txawm li cas los xij, cov khoom lag luam tsis yog thoob ntiaj teb, vim tias ntau yam tshuaj muaj teeb meem raug tso tawm mus rau saum huab cua thaum ziab. Vim li no, cov xim alkyd tau suav tias tsis nyab xeeb rau ib puag ncig. Nws yuav tsum tau sau tseg tias cov txiaj ntsig no tau pom tsuas yog nyob rau lub sijhawm luv luv thaum cov xim qhuav.

Qhov sib txawv ntawm cov hniav txha hniav laus

Cov xim Alkyd yog pab pawg dav dav ntawm cov sib xyaw uas suav nrog cov hu ua txha hniav laus. Nws yog cov kev daws teeb meem no uas feem ntau cuam tshuam nrog alkyd-based sib xyaw. Lwm cov khoom nrov yog acrylic txha hniav laus, uas tau siv yuav luag txhua qhov txhia chaw.

Txhawm rau nkag siab cov ntaub ntawv twg zoo dua, koj yuav tsum sib piv ntau yam ntawm lawv tus yam ntxwv:

• Lub sij hawm kom qhuav . Alkyd txha hniav laus qhuav txog li 2 hnub, uas tso cai rau koj kho kom sai thiab muaj txiaj ntsig. Kev daws teeb meem raws acrylic tau txais lub zog los ntawm 2 txog 30 hnub, nyob ntawm qhov muaj pes tsawg leeg thiab qhov chaw siv. Qhov no tuaj yeem ua rau qee zaum tsis yooj yim, tshwj xeeb tshaj yog tias lub sijhawm tau kaw.
• Lub sij hawm lub neej . Cov xim Alkyd tuaj yeem siv tau ntawm qhov kub thiab txias. Cov dej khov sib xyaw tsis zam lub teeb ci ultraviolet zoo. Yog li ntawd, tom qab 2-3 xyoos, txheej alkyd yuav tawg yooj yim, thiab nws yuav tsum tau hloov pauv. Acrylic enamel muaj ntau dua li nws cov khoom sib piv. Nws txoj haujlwm pabcuam tuaj yeem ncav cuag txog 8 xyoo. Yog tias koj npog cov hlau lossis plaster nrog nws, tom qab ntawv txheej txheej yuav nyob ntev txog 20 xyoo.

• Nqe . Cov xim pleev xim acrylic yog qhov txawv los ntawm tus nqi siab, uas yog ob peb zaug siab dua li ntawm cov tshuaj alkyd.
• Sib xyaw . Lub hauv paus tseem ceeb ntawm cov xim acrylic yog acrylic polymer, nrog rau dej, uas ua raws li cov kuab tshuaj. Txawm li cas los xij, sib xyaw alkyd qhia pom tias muaj cov kua roj vanish alkyd, ntxiv rau xim dawb. Ob hom xim muaj xim tshwj xeeb thiab cov yas, tab sis qhov no twb cuam tshuam rau cov yam ntxwv tshwj xeeb ntawm kev daws teeb meem.

Ntau yam thiab muaj pes tsawg leeg

Cov xim Alkyd haum rau ntau daim ntawv thov.

Nws tau tsim los ntawm ntau lub hauv paus tseem ceeb:

• Alkyd cob. Feem ntau cov tshuaj pleev ib ce suav nrog cov kua roj vanish, uas zoo kawg nkaus khi txhua lwm yam ua ke.
• Hnyav. Ntau lub tuam txhab siv kerosene (lub siab dawb) ua cov khoom no. Tab sis qee qhov kuj siv lwm cov kev daws teeb meem cuam tshuam nrog pawg tshuaj no.
• Cov muab tub lim. Lub hauv paus tseem ceeb ntawm no yog granite lossis marble chips. Nws tau tawg mus rau qhov loj me ntawm hmoov, uas tso cai rau cov khoom sib tov sib npaug hauv cov tshuaj.

Nyob ntawm tus qauv thiab kev sib xyaw, cov xim ntawm hom no tau muab faib ua 2 pawg loj:

• Roj . Lub hauv paus tseem ceeb ntawm cov tshuaj no yog ziab cov roj. Muaj ntau lub npe ntawm cov khoom sib xyaw, uas MA-021, MA-025 thiab lwm tus tuaj yeem ua qhov txawv. Cov kev daws teeb meem no tsis tshua muaj, vim tias lawv muaj ntxhiab tsw ntxhiab thaum qhuav, thiab tseem ploj mus sai nyob hauv qab lub hnub. Tab sis tus nqi ntawm cov xim pleev xim yog qhov tsawg, yog li coob leej tseem siv lawv.
• Txha hniav laus . Lub hauv paus tseem ceeb ntawm no yog cov kua roj vanish alkyd, uas tsim cov yeeb yaj kiab muaj zog ntawm saum npoo tom qab tawv tawv. Nyob ntawm tus muab tub lim tseem ceeb, txha hniav laus tuaj yeem muab faib ua cov kab mob glyphthalic thiab pentaphthalic. Thawj pab pawg daws teeb meem nrawm. Nws raug nquahu kom siv cov xim glyphtal tsuas yog sab hauv. Pentaphthalic cov tebchaw muaj ntau yam ntxiv thiab zoo heev ntawm kev tshem cov dej. Muaj ntau ntau yam xim, ntawm uas PF-115, PF-133 thiab lwm yam tuaj yeem ua qhov txawv.

Nyob ntawm tus qauv saum npoo, cov sib xyaw ua ke alkyd tuaj yeem faib ua matt thiab ci. Niaj hnub no, muaj cov xim tsis muaj ntxhiab, uas tso cai rau lawv siv hauv chav dej lossis hauv chav ua noj.

Kev sib xyaw aerosol yog qhov kev xaiv zoo rau qhov no. Tshuaj tsuag xim yog ib qho yooj yim thov, raws li nws tso rau hauv ib txheej txawm tias nyias. Txawm li cas los xij, nws yuav tsum tau sau tseg tias tsis yog txhua yam alkyd formulations tuaj yeem tsim ua aerosols.

Txhawm rau hloov lub cev lub cev ntawm cov xim tsev, ntau lub tuam txhab tsim khoom ntxiv qee yam tshuaj rau qhov muaj pes tsawg leeg.

Nyob ntawm qhov no, cov khoom lag luam tuaj yeem faib ua ob peb yam ntxiv:

• alkyd-urethane;
• styrene;
• lwm yam.

Xim

Cov xim palette ntawm cov xim alkyd yog qhov tsawg heev. Dub, dawb thiab xim av daws teeb meem tshwj xeeb tshaj yog. Tab sis cov chaw tsim khoom tso cai rau koj hloov xim ntawm cov xim koj tus kheej.

Ua qhov no, lawv tsim ntau yam xim (dyes). Lawv tau ntxiv rau qhov muaj pes tsawg leeg ntawm cov xim yuav, thiab nws tau txais cov xim uas xav tau. Los ntawm kev sib txuas ntau yam sib xyaw, koj tuaj yeem tau txais qhov ntxoov ntxoo uas koj xav tau.

Daim ntawv thov

Kev siv ntawm cov xim alkyd yog qhov dav heev, txij li cov khoom siv tau yooj yim tsim kev sib raug zoo nrog yuav luag txhua yam khoom siv.

Niaj hnub no cov kev daws teeb meem ntawm hom no tau siv hauv ntau yam lag luam los daws cov teeb meem nyuaj:

• Kev pleev xim ntawm cov ntoo. Heev feem ntau, cov tshuaj alkyd tau siv los pleev xim qhov rooj, rooj tog zaum lossis hauv pem teb. Thov nco ntsoov tias tsis yog txhua tus qauv siv tau hauv qhov no. Piv txwv li, hauv pem teb ntoo yuav tsum tau pleev xim nrog cov sib xyaw uas tau nce kev ua kom puas (PF-253).
• Kev tiv thaiv cov hlau. Pawg no suav nrog yuav luag txhua hom xim alkyd. Tab sis kuj tseem muaj qib kawm ntawm kev siv, nyob ntawm ib puag ncig ntawm kev siv. Yog li, txhawm rau pleev xim cua sov cua sov, sib xyaw ntawm PF-223 hom khoom haum. Nws yog npaj rau siv sab hauv tsev nkaus xwb thiab tuaj yeem tiv taus qhov kub siab. Ntawm qhov tsis zoo, ntxhiab tsw heev tuaj yeem ua qhov txawv, yog li txhua txoj haujlwm yuav tsum tau ua tsuas yog tiv thaiv khaub ncaws.

Kev tiv thaiv phab ntsa. Cov xim rau cov xim no tau tshwm sim tsis ntev los no. Txhawm rau ua tiav cov txiaj ntsig tau zoo, lawv raug pom zoo kom siv ua ke nrog cov txheej txheem tshwj xeeb. Cov kev daws teeb meem zoo sib xws tau siv rau feem ntau rau phab ntsa, txij li cov pob zeb hauv av yuav luag tsis tau pleev xim

Hom

Niaj hnub no, ntau lub tuam txhab koom nrog tsim cov xim alkyd, ntawm cov khoom lag luam ntawm ntau hom tuaj yeem ua qhov txawv:

• Belinka . Cov xim muaj xim zoo rau ntau qhov chaw. Tab sis lub ntsiab lus tseem ceeb yog kev tsim cov kev daws teeb meem rau ntoo.
• Tikkurila . Lub tuam txhab Finnish yog tus thawj coj hauv khw muag xim. Ntawm no koj tuaj yeem pom cov khoom lag luam alkyd zoo uas ua tau raws li txhua tus qauv kev nyab xeeb. Ntawm cov yam ntxwv zoo yog kev pab lub neej ntev ntawm cov khoom thiab muaj coob tus xim xim (txog 120).

• Alpina . Lub tuam txhab tseem paub dav rau nws cov khoom. Muaj ob qho tib si alkyd thiab acrylic enamels ntawm lub khw. Cov ntaub ntawv yog qhov zoo thiab yooj yim ntawm kev thov.
• Sadolin . Cov khoom lag luam Swedish uas tau nyob hauv khw tau ntev heev. Ua ntau hom xim alkyd. Ntawm no koj tuaj yeem pom cov kev daws teeb meem rau ntoo thiab hlau. Cov xim ntawm ntau cov qauv tuaj yeem hloov pauv nrog cov xim.

Yuav xaiv li cas?

Cov xim Alkyd tau tsim los ntawm ntau lub tuam txhab niaj hnub no, tab sis tsis yog txhua tus ntawm lawv muaj qhov sib txawv.

Thaum yuav cov khoom lag luam zoo li no, koj yuav tsum xyuam xim rau ntau tus yam ntxwv:

• Nqe. Cov hniav txhav pheej yig tsis tuaj yeem tiv thaiv cov nplaim los ntawm kev xeb rau lub sijhawm ntev thiab nrog qhov ua tau zoo. Kev nyiam yuav tsum tau muab rau cov khoom lag luam txawv teb chaws uas tau ua pov thawj lawv tus kheej zoo hauv khw.
• Lub Hom Phiaj. Txhua hom xim alkyd tau siv nrog cov khoom tshwj xeeb. Hauv kev xav, ntoo cug tuaj yeem siv rau pob zeb lossis hlau, tab sis nws yuav tsis lo rau saum npoo no ntev. Yog li ntawd, nws yog qhov zoo dua los siv cov kev daws teeb meem tshwj xeeb nkaus xwb.

Sib xyaw. Tsuas yog cov ntaub ntawv zoo yuav tsum tau siv rau kev tsim cov xim. Txhua yam no yuav tsum tau lees paub los ntawm cov ntaub ntawv cuam tshuam. Nws yog ib qho tseem ceeb uas yuav tau them sai sai rau qib kev nyab xeeb, vim tias qee qhov kev hloov kho tuaj yeem tso cov tshuaj lom lom. Yog li ntawd, nws tsis pom zoo ua haujlwm nrog lawv hauv ib puag ncig ib puag ncig

Cov xim Alkyd yog ntau yam kev tiv thaiv kev daws teeb meem uas tuaj yeem txuas lub neej ntawm yuav luag txhua yam khoom siv. Kev siv lawv hauv lub neej txhua hnub yuav tsum raug txwv, vim tias muaj kev nyab xeeb zoo dua ntawm cov khoom lag luam zoo sib xws hauv khw.