Ihe mkpuchi oji nke polyurethane na mpụta mgbidi mgbe ị na-akpachara anya

1. Ọ bụrụ na a naghị atụfu ihe nrịbama nke iko, plastik, ceramics lubricated, metal, roba na ihe ndị ọzọ enweghị ike ịrụ ya, na-agbapụta n'elu mmiri mmiri, ájá, mmanụ na ọnọdụ ndị ọzọ iji kwụsị ịrụ ọrụ.

2. Nozzle si na-arụ ọrụ n'elu nke etiti etiti kwesịrị gbanwee dị ka nrụgide nke spraying akụrụngwa, ekwesịghị gafere 1.5m, spraying nozzle ije ọsọ na-edo.

3. Spraying ewu nke ambient okpomọkụ kwesịrị 10 ~ 40 ℃, ifufe ọsọ ekwesịghị ịbụ ihe karịrị 5m, ikwu iru mmiri kwesịrị ịbụ ihe na-erughị 80%, e kwesịghị rụrụ n'ụbọchị mmiri ozuzo.

4. A ghaghị ịtọ okpomọkụ nke AB ihe eji eme ihe na-emepụta ihe n'etiti 45 ~ 55 degrees n'okpuru ọnọdụ nkịtị, okpomọkụ nke pipeline kwesịrị ịdị ihe dị ka ogo 5 dị ala karịa okpomọkụ nke ihe onwunwe, na nrụgide nrụgide kwesịrị ịtọ n'etiti 1200 ~ 1500.Mgbe spraying na polyurethane nwa ihe ike ụfụfụ mkpuchi oyi akwa kwesịrị n'ụzọ zuru ezu matured 48h ~ 72h tupu ọzọ usoro ewu.

5. Mgbe spraying na polyurethane nwa ihe ike ụfụfụ mkpuchi oyi akwa ọdịdị flatness kwere nkwa njehie ọ bụghị karịa 6mm.

6. Mgbe ị na-efesa ọrụ owuwu, oghere ọnụ ụzọ na windo na oghere ikuku kwesịrị ikpuchi iji gbochie ụfụfụ ụfụfụ na mmetọ nke gburugburu ebe obibi.

7. Mgbe spraying na-esote usoro tupu ewu, polyurethane isiike ụfụfụ mkpuchi oyi akwa kwesịrị igbochi mmiri ozuzo, na-ata ahụhụ site na mmiri ozuzo kwesịrị kpamkpam akpọnwụwo tupu ọzọ usoro ewu.

8. Ihe oji na-enwe mmetụta nke mmiri na-emerụ ahụ na ahụ mmadụ, ya mere, a ga-akwụ ụgwọ maka nchekwa na nchekwa ihe owuwu.

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Oge nzipu: Dec-28-2022