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Itandukaniro riri hagati y'irangi ry'amazi n'irangi ryo gutekesha ni irihe?
Ba nyir'inzu benshi badashoboye gushariza neza ntibazi byinshi ku bijyanye no kugabanya irangi. Bazi gusa ko primer ikoreshwa mu gushushanya primer naho topcoat ikaba ikoreshwa mu kubaka ubuso bwasizwe irangi. Ariko sinzi ko hari irangi ry'amazi n'irangi ryo guteka, itandukaniro ni irihe...Soma byinshi -
Ni gute wakemura ikibazo cyo gukurura irangi nyuma yo gutera irangi mu mazi?
Mu nganda zikora siporo, ubwoko bw'ibicuruzwa byasizweho irangi bugabanyijemo ibice bya pulasitiki n'ibyuma. Kugira ngo haboneke ubuso bwiza bwasizweho irangi kugira ngo hakemuke ingaruka nyazo, irangi rigomba gufatirwa ku rupapuro neza. Akenshi nyuma y'uburyo bwihariye ...Soma byinshi -
Imikorere y'irangi ry'inganda rishingiye ku mazi n'ibisabwa mu bwubatsi
Ubu igihugu cyose kirimo guteza imbere cyane irangi ry’inganda rishingiye ku mazi, none se bite ku mikorere y’irangi ry’inganda rishingiye ku mazi? Ese rishobora gusimbura irangi gakondo ry’inganda rishingiye ku mavuta? 1. Kurengera ibidukikije. Impamvu irangi ry’amazi rikunze kugirwa inama...Soma byinshi -
Ni gute wahitamo amavuta meza yo kwisiga adapfa amazi?
Ubudahangarwa n'amazi: Nk'umuti urinda amazi, ubudahangarwa n'amazi ni cyo kintu cy'ibanze kandi cy'ingenzi. Muri rusange, imiti irinda amazi ishobora gutuma irangi rigumana ibara ribonerana kandi ntiryoroshye kuriroshya nubwo ryaba ryarashyizwe mu mazi igihe kirekire. Dukurikije uko isura isanzwe igaragara...Soma byinshi -
Ibyiza by'irangi ry'amazi Itandukaniro riri hagati y'irangi ry'amazi n'irangi
Kugira ngo usiga irangi ku rukuta, ugomba guhitamo ubwoko bw'irangi n'iry'amazi. Buri kimwe muri byo gifite ibyiza n'imiterere yacyo. Kubwibyo, tuzahitamo dukurikije imikorere yabyo mu gihe duhitamo. Ariko, mbere ya byose, dukeneye ko buri wese abanza kureba ikibi kirimo...Soma byinshi -
Hari ubwoko butandukanye bwa emulsions za acrylic
Aside acrylic ni ikintu kigizwe n'umwimerere gifite formula ya C3H4O2 kandi ni aside karubokisilike idafite ubushyuhe igizwe n'itsinda rimwe rya vinyl n'itsinda rimwe rya karubokisili. Aside acrylic nziza ni amazi asobanutse neza, adafite ibara afite impumuro nziza. Ishobora kuvangwa n'amazi, alcool, ether na c...Soma byinshi -
Idasanzwe yo kurwanya ingese no kugabanya amazi mu cyuma (polyacrylate emulsion)
Ibiranga: 1. Kurinda ibidukikije icyatsi, nta mpumuro, nta karubone, biramba vuba, bikingira by'ibanze mu gihe cyo kubaka, bishobora gushyirwa ku buso ubwo aribwo bwose bugoramye, ubuso buhengamye n'ubuso buhagaze. 2. Ntibishobora kwangirika ku bushuhe n'ubushuhe, kandi ntibibangamirwa n'umusemburo w'izuba...Soma byinshi -
Ni irihe tandukaniro riri hagati y'irangi rishingiye ku mazi n'irangi rishingiye ku binyabutabire?
Muri iki gihe, abantu bita ku kurengera ibidukikije bike kandi bakarinda karubone, bityo iyo bashariza, abantu benshi bahitamo andi mavuta yo kwambara adafite ingaruka ku bidukikije. Uyu munsi tuvuga cyane cyane ku mavuta yo kwambara adafite ingaruka ku bidukikije. Amavuta yo kwambara adafite ingaruka ku bidukikije agabanyijemo ubwoko bubiri bwa coa...Soma byinshi -
Ihame ryo kunywesha amazi rijyanye n'ikintu gikoresha amazi n'imikorere y'ikintu gikoresha amazi
1. Ihame Iyo resin ishingiye ku mazi itwikiriwe ku buso bw'ubutaka, igice cy'ikintu gitose kiba kiri munsi y'igitambaro, kikaba gihuye n'ubuso bugiye kutoseshwa, igice cya lipophilic gishyirwa ku buso bukomeye, maze itsinda rya hydrophilic rigakwira hanze kugeza ...Soma byinshi -
Igipimo cy'uko isoko rikeneye ibikoresho byo mu mazi
Iteganyagihe ry’ibikenewe ku isoko ku isi. Nk’uko raporo y’ubushakashatsi bwa Zion market research ibivuga, igipimo cy’isoko ry’amazi ku isi cyari miliyari 58.39 z’amadolari y’Amerika mu 2015 kandi biteganijwe ko kizagera kuri miliyari 78.24 z’amadolari y’Amerika mu 2021, hamwe n’igipimo cy’izamuka ry’ubukungu ku mwaka cya 5%. Nk’uko raporo iheruka ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya emulsion ya acrylic pure na emulsion ya acrylic ya styrene?
Muri rusange, mu bijyanye no kwihanganira amazi no guhangana n'ikirere, emulsion ya acrylic nziza cyane kurusha emulsion ya acrylic ya styrene. Muri rusange, emulsion ya acrylic nziza ishobora gukoreshwa ku bicuruzwa byo hanze, emulsion ya acrylic ya styrene ikoreshwa mu bicuruzwa byo mu nzu. Emulsion ya acrylic nziza...Soma byinshi -
Kuki ibikomoka ku binyabutabire biri kuzamuka ibiciro mu buryo butandukanye?
Abafatanyabikorwa bato bita ku rwego rw’ibinyabutabire bakwiye kuba baherutse kubona ko inganda z’ibinyabutabire zazanye izamuka rikomeye ry’ibiciro. Ni izihe mpamvu zifatika zituma ibiciro bizamuka? (1) Ku ruhande rw’abashaka: inganda z’ibinyabutabire nk’inganda zirinda icyorezo, nyuma y’icyorezo ...Soma byinshi
