Epoksid yelim tarkibi
ED-5 va ED-6
Epoksid smola --- 100
Polietilenpoliamin --- 10
Dibo`tilftalat --- 15
Suyuq yelim tarkibi
Epoksid smola --- 100
Polietilenpoliamin --- 10
Dibo`tilftalat --- 20
Spirt (rektifikat) --- 30-50
Tayanch so`zlar
Grunt, xolst, yelim, antiseptik, emulsion grunt, rangli grunt, pigment, podramnik, moyli grunt, jelatin yelimi, Zig`ir moyi, suyak yelimi, epoksid, PVA yelimi,kolorit.
Mavzuni mustahkamlash uchun savollar
1. Gruntning asosiy vazifasi nimalardan iborat?
Nima sababdan xolst yelimlanadi?
Emulsion grunt qanday tayerlanadi?
Rangli grunt haqida ma'lumot bering?
Xolstni podramnikka tortish haqida ma'lumot bering?
Moyli grunt qanday tayyorlanadi?
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3-MA`RUZA
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