Kuchuluka kwa ntchito
Zomera za mafakitale opanda katundu wolemera, monga zamagetsi, zamagetsi, zida zamagetsi, makina, malonda, zovala, mafuta ena.
◇ simenti kapena terrazzo pansi pa nyumba zosungiramo katundu, masitolo akuluakulu, malo osungira magalimoto ndi malo ena apadera.
Kukutidwa ndi makoma omasuka a fumbi ndi denga ndi zofunikira zoyeretsa.
Makhalidwe Akugwirira Ntchito
Owoneka bwino komanso owala, mitundu yosiyanasiyana.
- yosavuta kuyeretsa ndi kusamalira.
◇ kutsatira kwambiri, kusinthasintha kosinthika komanso kukana.
◇ Kukana mwamphamvu abrasion.
◇ Ntchito yomanga mwachangu komanso ndalama zachuma.
Makhalidwe Adongosolo
- mtundu wosinthika, wolimba, wonyezimira kapena Mat.
Kukula kwa 0,5-0.8mm.
Nthawi zambiri moyo wa Utumiki ndi zaka 3-5.
Njira Zomanga
Chithandizo Chodziwikiratu: Kusakanizira Oyera, malo okhala kumafunikira kouma, lathyathyathya, wopanda ng'oma, alibe mchenga waukulu;
Primer: Gawo lowirikiza kawiri, kusunthira bwino molingana ndi kuchuluka kwake (mphindi 2-3 zamagetsi), yokulungira kapena kulunjika, zomanga;
Pa utoto: chinthu chowirikiza kawiri molingana ndi kuchuluka kwa kuchuluka kwa kufalikira kwa chiwopsezo (kuzungulira kwamagetsi kwa mphindi 2-3), ndikukamba;
Kutsiliza utoto: Yesetsani wothandizirana ndi kuchuluka kwa kuchuluka kwa kuchuluka kwake (kuzungulira kwa magetsi kwa mphindi 2-3), ndi odzigudubuza kapena kuponya zomangamanga.
Index yaukadaulo
| Chiyeso | Katangale | |
| Kuyanika Nthawi, H | Kuyanika (h) | ≤4 |
| Kuyanika (H) | ≤24 | |
| Kutsatira, kalasi | ≤1 | |
| Kuumitsidwa kwa Pensulo | ≥2H | |
| Kukana Kukaniza, KAG ·m | 50 | |
| Kusinthasintha | 1mg | |
| Kukana Abrasion (750G / 500r, Kunenepa, G) | ≤0.04 | |
| Kukaniza kwa madzi | 48h osasintha | |
| Kugonjetsedwa ndi 10% sulfuric acid | Masiku 56 osasintha | |
| Kugonjetsedwa ndi 10% sodium hydroxide | Masiku 56 osasintha | |
| Kugonjetsedwa ndi petrol, 120 # | Masiku 56 osasintha | |
| Kugonjetsedwa ndi mafuta | Masiku 56 osasintha | |
Mbiri Yomanga
