1, ihicha onwe ya na ụlọ okpomọkụ;
2, Nguzogide okpomọkụ dị mma;
3, Magburu onwe ihu igwe na-eguzogide;
4, Ezi mmiri na-eguzogide mmiri na mmiri ọgwụ;
5, Adhesion siri ike;
6, Ezi igwe akụrụngwa;
7, Ihe nkiri agba adịghị ada apụ ogologo oge, ọ naghị agbawa ọnya, ọ naghị agbawa, ọ dịghị nzu.
Ihe | Data | ||||
Ⅰ | Ⅱ | Ⅲ | |||
Agba na ọdịdị nke ihe nkiri agba | Agba ezigbo ihe nkiri | Ihe nkiri na-acha ọcha na-acha ọcha | Ihe nkiri ojii dị nro | ||
Oge nkụ, 25 ℃ | Elu akọrọ | ≤2h | Nri (235 ± 5 ℃) , 2h | ||
Akọrọ siri ike | ≤48h | ||||
Adhesion (akara, ọkwa) | ≤2 | ||||
Mgbanwe, mm | ≤3 | ||||
Ike mmetụta, kg/cm | ≥20 | ||||
Mmiri na-eguzogide, h | 24 | ||||
Okpomọkụ na-eguzogide, 6h, ℃ | 300± 10 ℃ | 500± 10 ℃ | 700± 10 ℃ | ||
Ọdịnaya siri ike,% | 50-80 | ||||
Ọkpụrụkpụ ihe nkiri kpọrọ nkụ, um | 50±5μm | ||||
Fitness, μm | 35-45 |
HG/T 3362-2003
A na-ejikarị ya eme ihe na metallurgy, ụgbọ elu, ọkụ eletrik na akụrụngwa akụkụ okpomọkụ ndị ọzọ dị elu, igwe ọkụ ọkụ ọkụ ọkụ ọkụ, mgbidi dị n'èzí, mkpuchi ọkụ dị elu, flue, elu okpomọkụ na-ekpo ọkụ gas pipeline, ọkụ ọkụ, okpomọkụ Exchanger na na.Agba nwere ụlọ okpomọkụ ihicha eguzogide na elu okpomọkụ na magburu onwe n'ibu Njirimara.
Ụdị I,200 ℃ / 300 ℃, Ọ bụ a dịgasị iche iche nke silicone okpomọkụ na-eguzogide akọwa, adabara ụdị nile nke akụrụngwa akụkụ, dị ka nnukwu ji esi mmiri ọkụ, elu okpomọkụ uzuoku ọkpọkọ, flue ọkpọkọ, wdg.
Ụdị II,400 ℃ / 500 ℃, Ọ bụ ọlaọcha na-acha ọcha silicone okpomọkụ na-eguzogide agba kwesịrị ekwesị maka mkpuchi nchara akụkụ, dị ka engine casings, iyuzucha ọkpọkọ, mufflers, ovens, stovu, wdg .;
Ụdị III,600 ℃ / 800 ℃, Ọ bụ a nwa silicone seramiiki okpomọkụ na-eguzogide agba kwesịrị ekwesị n'oge pụrụ iche.
Agba dị maka ọnọdụ okpomọkụ dị iche iche:
Okpomọkụ | Agba | |
200 ℃ | Ihe mbu | Iron Red, isi awọ |
Silver, Red, White, Grey, Black, Yellow, Blue, Green, Iron red | ||
300 ℃ | Ihe mbu | Iron Red, isi awọ |
Silver, Black, Grey, Iron Red, Green, Blue, Yellow, White, Brown | ||
400 ℃ | Ihe mbu | Iron Red, isi awọ |
Silver, White, Black, Silver Grey, Grey, Iron red, Red, PB11 Blue, odo | ||
500 ℃ | Ihe mbu | Iron Red, Grey, Silver |
Silver, White, Black, Gray, Blue, Green, Light odo | ||
600 ℃ | Ihe mbu | Iron Red, isi awọ |
Ọlaọcha, isi awọ, ojii, uhie | ||
700 ℃ | Ihe mbu | Iron Red, isi awọ |
Ọlaọcha, ojii, isi awọ | ||
800 ℃ | Ihe mbu | Iron Red, isi awọ |
Silver, Grey, Black, Iron Red | ||
900 ℃ | Ihe mbu | Iron Red, isi awọ |
Ọlaọcha, Nwa | ||
1000 ℃ | Ihe mbu | Iron Red, isi awọ |
Nwa, isi awọ | ||
1200 ℃ | Nwa, isi awọ, ọla ọcha |
Enwere ike iji agba na-eguzogide silicone na zinc silicate shop primer, nnukwu okpomọkụ na-eguzogide primer (isi awọ, ígwè uhie) + silicone elu okpomọkụ na-eguzogide topcoat.
Okpomọkụ dị n'elu | 5 ℃ | 25 ℃ | 40 ℃ |
Oge Obere | 4h | 2h | 1h |
Oge kacha ogologo | Enweghị oke |
Ngwongwo elu, ga-ewepụ kpamkpam mmanụ, ọnụ ọgụgụ, nchara, ochie mkpuchi, wdg, nwere ike na-agbawa agbawa ma ọ bụ ájá ịgbawa usoro, ruo nchara ọkọlọtọ Sa2.5, roughness ruo 30 ~ 70μm;nwekwara ike na agba aka nchara mwepụ usoro, na nchara mwepụ ọkọlọtọ St3, na roughness bụ 30 ~ 70μm.
Ọ dịghị spraying ikuku na elu-nrụgide airless spraying.
1, elu nke ihe a ga-ekpuchi ga-ehichapụ, ọ dịghị mmiri mmiri, enweghị acid na alkali, enweghị mmanụ;
2, ngwaọrụ eji arụ ọrụ ga-abụ nkụ ma dị ọcha;
3, ga-eji ihe dị mkpa pụrụ iche, na-amachibido iji ụdị agba ndị ọzọ.A na-edozi viscosity fesa dị ka ebe a na-ewu ihe si dị;
4, oge owuwu na ihicha, iru mmiri dị n'ime adịghị karịa 75%, ma ọ bụghị ya, ọ ga-eme ka ihe nkiri agba na-agba ụfụfụ;
Ebe a na-ewu ụlọ na-eku ume nke ọma ma na-eyi ihe nchebe dị mkpa.
1, ngwaahịa a kwesịrị ka a mechie ma chekwaa ya na ebe dị jụụ, akọrọ, ikuku ventilashị, pụọ na ọkụ, mmiri na-ekpuchi mmiri, ihe na-ekpuchi mmiri, okpomọkụ dị elu, ìhè anyanwụ.
2, N'okpuru ọnọdụ ndị dị n'elu, oge nchekwa bụ ọnwa 12 site na ụbọchị mmepụta, ma nwee ike ịnọgide na-eji ya eme ihe mgbe ọ gafesịrị ule ahụ, na-enweghị emetụta mmetụta ya.