Niaj hnub nimno enamels

Cov txheej txheem:

Niaj hnub nimno enamels
Niaj hnub nimno enamels

Video: Niaj hnub nimno enamels

Video: Niaj hnub nimno enamels
Video: Amelogenesis - HackDentistry 2024, Tej zaum
Anonim

Enames rau hauv pem teb muaj peev xwm muab ntxiv gloss thiab tiv thaiv nto. Lawv qhuav sai thiab tiv taus cov dej noo, tshuaj detergents thiab puas. Daim ntawv thov ntawm formulation yog ua tau siv cov txheej txheem ib txwm siv ib tug txhuam los yog cov menyuam.

Ntoo nto tiav formulated nrog hnyav, alkyd lacquer, ruaj khov fillers thiab pigments, thiab kev ua tau zoo ntxiv additives.

pem teb enamels
pem teb enamels

Daim ntawv thov

Ib zaj duab xis qee zaum tsim rau saum npoo av enamel, uas yuav tsum tau muab tshem tawm, tom qab ntawd cov khoom sib xyaw kom huv si. Yog tias nws tuab heev, koj tuaj yeem daws qhov teeb meem los ntawm diluting nrog dawb ntsuj plig los yog turpentine, ua raws li pom. Rau daim ntawv thov rau hauv pem teb pleev xim, yuav tsum tau npaj ua ntej, uas suav nrog kev tshem tawm cov txheej txheem exfoliated thiab av, ntxuav los ntawm plua plav.

txheej pob zeb

Cov khoom sib xyaw no npog tsis yog tsuas yog nto nrog lub hauv paus ntoo. Niaj hnub no nyob rau hauv cov khw muag khoom koj tuaj yeem nrhiav enamel rau cov pob zeb hauv pem teb, uas nws txoj haujlwm yog uamuab cov txheej txheem tiv thaiv rau cov qauv hauv txhua qhov chaw, ob qho tib si nyob hauv tsev thiab cov neeg uas muaj kev ntxhov siab ntawm cov neeg kho tshuab siab (cov khw muag khoom, chaw tsim khoom, chaw ua haujlwm tsheb). Tshwj xeeb muaj pes tsawg leeg raws li hnav additives, hluavtaws polymers thiab resins kom tsis txhob muaj kev puas tsuaj nyob rau hauv cov neeg kho tshuab kev nyuaj siab.

enamel rau pob zeb pem teb
enamel rau pob zeb pem teb

Views

Enamel yog hom kev pleev xim niaj hnub uas tiv taus UV hluav taws xob, ya raws, muaj kev sib faib yooj yim ntawm cov muaj pes tsawg leeg thiab qib txaus ntawm kev zais lub zog. Hom no yog tsim los rau ib qho chaw tshwj xeeb thiab muab kev tiv thaiv ib puag ncig.

Cov khoom sib xyaw tau muab cais raws li lawv lub hauv paus thiab txuas cov ntsiab lus rau hauv cov hauv qab no:

  • nitrocellulose qhuav sai, tsis cuam tshuam los ntawm huab cua thiab noo noo;
  • perchlorovinyl pem teb enamels tsis raug puas tsuaj los ntawm alkalis thiab acids;
  • pentaphthalic feem ntau yog siv rau kev ua haujlwm sab nraum zoov, nrog rau kev pleev xim ntoo thiab hlau, tsis hais txog ib puag ncig hauv chav;
  • roj ntau dua hauv kev ua cov khoom ntoo.

Tsab ntawv thiab tus lej muaj txiaj ntsig uas tuaj yeem pom ntawm lub ntim qhia txog tus yam ntxwv, yam ntxwv ntawm kev ua haujlwm thiab muaj pes tsawg leeg.

pf enamel rau pem teb
pf enamel rau pem teb

Ntse

Alkyd enamel PF rau hauv pem teb yog qhov kev xaiv zoo tshaj plaws rau kev thov rau cov npoo npoo,tsim lub ci iab txheej nrog txaus hardness thiab hnav tsis kam. Ntawm qhov zoo, nws tsim nyog sau cia zoo adhesion rau txhua hom ntawm lub hauv paus, suav nrog cov xim pleev xim, thiab tiv thaiv kev puas tsuaj.

Ntoog imperfections tau yooj yim muab zais vim muaj zog zais siab. Imported huab cua resistant pigments kom lightfastness.

Ib qho khoom tseem ceeb ntawm cov khoom nyob hauv nws cov khoom. Vim muaj cov kuab tshuaj thiab cov desiccants, cov enamel tsis cuam tshuam los ntawm cov tshuaj nquag thiab kev puas tsuaj. Epoxy-raws li pob zeb txheej xim muaj cov yam ntxwv zoo sib xws.

enamel 266 rau pem teb
enamel 266 rau pem teb

nrhiav dab tsi thaum xaiv

Cov khoom tshwj xeeb muab kev faib tawm sai thiab zoo, tsis muaj qhov tshwm sim thaum raug cov tshuaj detergents thiab qee hom kuab tshuaj. Nws yog ib qho tsim nyog sau cia me me palette ntawm cov xim, uas txo qhov ua tau ntawm daim ntawv thov. Cov xim muaj ob ntxoov: lub teeb xim av thiab liab-xim av. Vim li no, 266 hauv pem teb enamel yog siv los ua ib qho kev tiv thaiv hauv cov chav uas muaj qhov sib txawv ntawm cov hniav.

Kev yuav khoom tsawg heev los ntawm cov neeg siv khoom ntiag tug piav qhia txog kev ntim khoom ntawm cov khoom no, uas yog sawv cev los ntawm cov kaus poom hlau ntawm 40 thiab 30 litres. Nws yog tsuas yog siv los ntawm cov tuam txhab tsim kho loj, uas nws qhov profile yog kho kom zoo nkauj ntawm thaj chaw hauv kev lag luam thiab tsev so.

Tsis tas li, ua ntej kev yuav khoom, koj yuav tsum ua tib zoo saib xyuas lub sijhawm muab rau tag nrhoziab thiab noj. Cov txheej txheej, muaj ob txheej txheej, yog npaj siv rau hauv ib hnub. Qhov nruab nrab noj, raws li kev kho mob ua ntej ntawm qhov chaw, yog 160 g / sq. m.

pem teb enamel pf266
pem teb enamel pf266

Txoj kev siv

Floor Enamel PF 266 muaj peev xwm muab tag nrho cov khoom no tsuas yog nyob rau hauv rooj plaub ntawm kev npaj tshwj xeeb uas yuav npaj cov muaj pes tsawg leeg rau kev ua haujlwm.

Cov xim yuav tsum tau muab sib xyaw kom huv si kom txog thaum ua tiav cov xim sib xws los yog cov cuab yeej hluav taws xob. Txhawm rau dilute cov enamel, ib qho hnyav lossis cov dab dawb yog siv rau hauv qhov nyiaj tsis tshaj 10-15% ntawm tag nrho cov khoom. Cov khoom siv yog lim los ntawm cov ntaub qhwv zoo tib yam dov rau hauv ob txheej.

Ntawm qhov chaw uas yuav tsum tau pleev xim rau yuav tsum tau ntxuav cov av thiab hmoov av nrog cov tshuaj detergents, tom qab ntawd yaug nrog dej huv. Tom ntej no, lub hauv paus yog polished, ntxuav ntawm lub resulting plua plav thiab ntxuav dua. Tom qab tag nrho cov manipulations, koj tuaj yeem pib ua haujlwm. Nyob rau tib lub sijhawm, koj yuav tsum nco ntsoov txog qee cov cai uas yuav tsum tau ua raws li qhov yuav tsum tau ua. Daim ntawv thov ntawm cov khoom yog nqa tawm siv ib tug menyuam nrog ib pawg ntawm nruab nrab ntev, los yog ib tug txhuam hniav. Txhawm rau tsim cov txheej txheem zoo, cov enamel hauv pem teb yog siv tsawg kawg yog ob txheej. Qhov no yuav ua kom muaj kev ua tau zoo thiab lub neej ntev.

Pom zoo: