Primer-enamel HV-0278 ntawm xeb: cov yeeb yam, kev noj, kev qhia

Ib qho ntawm feem ntau txoj kev kho cov hniav hlau hnub no yog qhov kub nyhiab, uas yog nthuav qhia rau cov neeg yuav khoom nyob hauv ntau ntau. Ua ib qho piv txwv, koj tuaj yeem xav txog tus qauv ntawm tus kab mob HB-0278. Cov kab no muaj daim ntawv tshem tawm uas muaj cov khoom xyaw thiab cov pigments hauv cov tshuaj polymerization polycondensation reagin thiab organic solvents. Hauv cov txheej txheem tsim, kev hloov cov neeg ua haujlwm raug ntxiv rau cov khoom xyaw. Vim li ntawd, cov neeg tsim khoom siv tau txais kev sib tov, siv, uas tau tshem tawm qhov xav tau kom tau cov khoom siv uas kho qhov chaw thiab txia xeb. Qhov no pab kom tsis txhob muaj qhov txhais tau tias, tsuas yog lub zog thaum ua haujlwm. Tsis tas li, tsis tas yuav tos ntev heev ntawm cov khaubncaws sab nraud povtseg.

Lub Hom Phiaj thiab Nqe Lus Qhia

Cov lus qhia ua ntej yog siv los pleev xim hlau thiab cov khoom hlau, thiab cov khoom siv, ntawm qhov xeb lossis nplai tseem nyob ruaj ruaj. Lub thickness ntawm corrosion khoom tuaj yeem ncav cuag tus nqi ntawm 70 microns. Thaum lub sijhawm ua haujlwm, qhov chaw uas yuav raug pleev xim rau tuaj yeem tshwm sim rau cov cua, txhaws txhaws thiab roj cua, thiab cov ntsev thiab cov tshuaj reagents, nrog kev kos nkaus xwb uas kub npaum li tsis pub tshaj 60 ° C.

Primer-enamel HV-0278 tuaj yeem ua raws li kev ywj pheej lossis ua ib co txheej txheej nrog huab cua tsis muaj huab cua los yog kua nplaum. Qhov sib tov sib xyaw ntawm cov hauv paus, qhov tu uas thaum lub sij hawm npaj ua ke yuav nyuaj rau qee yam. Qhov no suav cov laj kab, cov chaw nres tsheb los yog cov chaw ntiav pw. Qhov muaj pes tsawg leeg yog siv nyob rau hauv tsheb kho rau priming lub chaw ntawm tis thiab lwm qhov chaw uas tsis tas yuav tsum zoo nkauj zoo.

Rau kev siv

Primer phuam npog HV-0278 yog ib qho muaj pes tsawg leeg uas muaj peb yam hauv ib qho. Sib tov sib xyaw combines cov khoom ntawm tsis tsuas yog lub enamel, tab sis lub undercoating muaj pes tsawg leeg, thiab ib tug xeb converter. Cov txheej txheem yuav raug siv rau cov khoom uas tau raug puas los ntawm xeb lossis nplai. Yog tias daim ntawv thov ua tiav nyob rau hauv peb txheej, cov qauv tom qab kev kho mob tuaj yeem ua haujlwm nyob rau qhov chaw txias los yog kub. Nyob rau tib lub sij hawm, tus txheej txheem enamel yuav khaws nws cov khoom rau plaub lub xyoo, raws li rau cov khoom zoo nkauj, ces lub sij hawm no yuav kav 2 xyoos.

Cov lus qhia

Daim av-enamel HV-0278 muaj xim uas yog muab los ntawm kev kuaj, tab sis qhov ntxoov ntxoo tuaj yeem muaj qee qhov sib txawv. Cov tsos ntawm cov zaj duab xis yog cov tsoos thiab txawm matt. Cov kws kho mob tshwj xeeb tej zaum yuav txaus siab rau cov yeeb yam xws li cov ntaub ntawv khov kho (conditional viscosity). Yog hais tias ib lub raj ntawm lub taub 4 hli yog siv thiab qhov ntsuas kub yog kwv yees li 20 ° C, qhov cwj pwm no yog sib npaug rau 30 rau ib qho dub dub, thaum lub sijhawm sib tov ntawm cov xim ntxiv - 40.

Pawg feem ntawm tshuaj nyob rau hauv qhov uas tsis yog-volatile lub xeev ntawm cov dub primer txha hniav laus yog 31% rau lwm yam xim, lub cev yog 37%. Nyob rau hauv rooj plaub thawj zaug, qhov txawv kuj yuav yog 2%, hauv qhov thib ob - 3%. Yog hais tias qhov txha hniav ua tiav qhov muag tiav, ces daim ntawv yuav tsis tshaj 40 microns. Mus txog qib 3 qhov kab sau ntawv yuav qhuav rau ib xuab moos, qhov no yog qhov tseeb yog tias qhov kub ntawm qhov sab nraud sab nraud yog 20 ° C nrog qhov sib txawv ntawm 2 ° C ntawm ob sab.

Cov lus piav qhia rau xeb yuav muaj kev zais hluav taws xob txawv, nyob ntawm qhov xim. Qhov no Performance index yog hom twg los ntawm 60 mus rau 120 g / m ^2. Cov yeeb yaj kiab ntawm lub pendulum ntaus ntawv muaj lub zog ntawm 0.15. Tab sis lub elasticity ntawm zaj duab xis tsis tshaj 1 hli thaum dabtsi yog khoov. Thaum muaj kev cuam tshuam rau ntawm Y-1 ntaus ntawv, lub zog ua yeeb yam yog 45 cm.

Ntxiv cov yam ntxwv

Tej zaum koj yuav txaus siab nyob rau hauv cov degree ntawm adhesion ntawm zaj duab xis, uas yog 2 ntsiab lus los yog tsawg dua. Lub coefficient ntawm conversion efficiency ntawm xeb yog 0.7. Zaj yeeb yaj kiab yog qhov ua rau qhov kev daws teeb meem ntawm sodium chloride, lub sijhawm no yuav kav ntev li 72 teev.

Lus qhia rau kev siv: npaj ua ntej daim ntawv thov

Cov xeb lo lus piav qhia saum toj no yuav tsum tau siv rau ib qho chaw ua ntej npaj. Ua li no, nws yog ntxuav los ntawm xoob txheej, nplai lossis xoob xeb, av thiab roj. Nws yog qhov yuav tsum tau tshem tawm tej plua plav thiab ua rau lub substrate nrog hnyav.

Ua ntej yuav siv tus txha hniav laus, nws yuav tsum tau sib xyaw kom zoo. Siv rau qhov no koj tuaj yeem ua tau rau cov tshuaj tsw qab, cov menyuam los yog txhuam. Thaum siv los ntawm txoj kev siv tshuaj tsuag pneumatic, qhov sib xyaw kom haum yuav tsum tau ua ntej yuav tsum ua rau lub siab nyiam. Cov khoom siv hlau uas siv cov xim txhim khu priming yog them peb txheej, yog sib xyaw ua ke yuav siv los ua ib qho kev ywj siab. Yog hais tias nws yog complex, ces yuav muaj txaus ob txheej. Thaum nrawm nrig sab nraud uas muaj qhov sib npaug, khaws cia xeb, txhawm rau txhim kho kab mob, thawj txheej tsim yuav tsum muaj ntaub ntawv, lub thickness uas yog kwv yees li 15 μm. Lub thickness ntawm txhua tus txheej tom ntej yuav tsum yog sib npaug rau cov kev txwv ntawm 28 mus rau 32 μm. Tag nrho cov tuab ntawm lub txheej yuav tsum kwv yees li 70-80 μm. Cov khoom siv hlau yog coated nrog cov hmoov txhim khu ntawm qhov kub ntawm ambient kub ntawm -10 rau +35 ° C. Nyob rau hauv ib txheej txheej yuav coj kwv yees li 110 g / m ^2.

Lwm cov tswv yim ntxiv rau kev siv

Primer-enamel HV-0278, tus yam ntxwv ntawm cov uas tau nthuav tawm saum toj no, yuav tsum tau pib ntawm cov av noo, uas tsis pub tshaj 80%. Yog tias nws yog ib lo lus nug ntawm cov khoom tha xim, nws yog qhov kev tso cai nkag mus rau hauv qhov kev sau ntawv. Tom qab thov thawj txheej nws yuav tsum sab laug rau 2 teev ntawm qhov kub ntawm +20 ° C. Tag nrho cov txheej tom ntej yog siv nrog lub caij nyoog ntawm 1 teev.

Nws yuav tsum nco ntsoov tias cov khoom siv yog qhov cub, yog li ntawd nws tsis raug ua hauj lwm nrog nws ze qhov chaw qhib hluav taws. Kev ua tiav yog ua tiav hauv qhov chaw zoo, tus tswv yuav tsum hnav cov hnab looj tes roj hmab thiab siv cov khoom siv tiv thaiv. Primer-enamel HV-0278 grey yuav tsum tsis txhob nkag mus rau plab hnyuv siab ploj, Kuv yuav tsum nqus cov xim.

Nqi ntawm qhov muaj pes tsawg leeg

Priming hniav laus HV-0278, tus nqi uas yuav vam khom lub peev xwm, yog kev tiv thaiv anticorrosion. Rau ib kilogram ntawm qhov sib tov yuav tsum tau them 118 rubles, qhov no yog qhov tseeb yog tias koj yuav tau 20 xuab moo peev. Ib kilogram ntawm qhov sib tov yuav raug nqi 123 rubles, yog tias koj xav yuav 25 kg lub ntim. Nyob rau hauv rooj plaub thawj peb tham txog priming enamel, uas belongs rau "Standard" hauv chav kawm ntawv, nyob rau hauv rooj plaub thib ob tus nqi raug teev rau "Cov hoob kawm Premium".

Xaus

Qhov xim ntawm cov hniav uas muaj qhov qhia tau hais los saum toj xub ntiag yog ib qho haujlwm uas siv cov khoom tshwj xeeb. Nws yog tsim rau cov hlau, xws li cov loj loj, uas yog siv rau hauv cov neeg mob atmospheric. Nws kuj yog hais txog cov khoom siv nrog cov khoom profile, tu uas yog vim qee zaum yuav nyuaj.