IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
White Exterior Paint: Zinc White Ground in Boiled Linseed Oil
A plain white paint for outdoor work: zinc white ground into boiled linseed oil and thinned with turpentine (Thorpe, 1912). Zinc white is non-poisonous and does not blacken in foul air, but it dries more slowly than lead white, so give each coat time.
The picture: our own drawing.
Olùbẹ̀rẹ̀
A few hours
Ìlànà
1
1
Weigh pigment and oil
Weigh pigment and oil
Weigh the zinc white and the boiled oil: whites take less than 20 parts of oil to 100 of pigment. Boiled oil is the oil for outdoor work.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Lulú Sínkì Ọ́ksídì1 kg
Òróró Ọ̀gbọ̀ Tí A Sè180 gÀwọn irinṣẹ́ tí a nílò:
Òǹwọ̀n ìdọ́gba2
2
Grind it in
Grind it in
Grind the pigment into the oil a little at a time with the muller on a glass slab, until the paste is smooth with no grit.
Àwọn irinṣẹ́ tí a nílò:
Àwo dígí
Ọmọ Odó Gílásì3
3
Thin with turpentine
Thin with turpentine
Stir in turpentine until the paint brushes out easily. Less oil gives a harder, less glossy coat.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Tọ́pẹ́ńtáìnì1 as requiredÀwọn irinṣẹ́ tí a nílò:
Ìgò irin
Ọ̀pá ìrú igi4
4
Allow time to dry
Allow time to dry
Zinc white in oil dries far more slowly than lead white. Let each coat dry hard before the next.
Àwọn irinṣẹ́ tí a nílò:
Ìgò irinÀwọn ohun-èlò
3- Àyè
- 180 gÀyè
- 1 as requiredÀyè
Ìtọ́nisọ́nà yìí ń ṣe
Blueprint tó jọra
Àwọn blueprint wọ̀nyí pín ìmọ̀ — ọ̀nà, ohun-èlò tàbí ìlànà
CC0 Àgbègbè Gbogbogbò
Blueprint yìí ti jáde lábẹ́ CC0. O lè ṣe àdàkọ, yí padà, pín, àti lò láìsí ìyọ̀ǹda.
Ṣàtìlẹ́yìn Olùṣẹ́dá nípa rírà àwọn ọjà nipasẹ̀ Blueprint wọn Ẹ̀san Olùṣẹ́dá tí àwọn Olùtajà gbé kalẹ̀, tàbí ṣẹ̀dá àtúnṣe tuntun ti Blueprint yìí kí o sì fi sínú Blueprint rẹ gẹ́gẹ́ bí ìsopọ̀ láti pín owó-wíwọlé.