
1. Ihe nkiri agba ahụ siri ike, na-eguzogide mmetụta, ma nwee ezigbo ihe eji arụ ọrụ;
2. O nwere ezigbo njikọta, mgbanwe, iguzogide abrasion, mkpuchi na iguzogide abrasion.
3. Ọ na-eguzogide nchara nke ọma, ọ na-enwekwa ọtụtụ ihe ndị dabara adaba na njikọta dị mma n'etiti agba azụ.
4. Mkpuchi ahụ na-eguzogide mmiri, mmiri nnu, ọkara, nchara, mmanụ, ihe mgbaze, na kemịkalụ;
5. Ezigbo iguzogide nnyonye anya na arụmọrụ nchekwa;
6. Ihe achọrọ dị ala maka ọkwa mwepụ nchara, iwepụ nchara aka;
7. Mica iron oxide nwere ike igbochi mmiri na ihe ndị na-emebi emebi ịbanye n'ikuku nke ọma, na-emepụta ihe mgbochi, nke nwere mmetụta nke ibelata nchara.
1. Enwere ike iji ya dị ka oyi akwa etiti nke primer mgbochi nchara dị elu, dị ka praịmarị uhie epoxy iron, praịmarị zinc bara ụba, praịma zinc inorganic, wdg. Mkpuchi etiti nke agba mgbochi nchara nwere ezigbo iguzogide ịbanye n'ime, Na-emepụta mkpuchi mgbochi nchara dị arọ, nke a na-eji maka mgbochi nchara nke akụrụngwa na nhazi ígwè n'okpuru gburugburu ebe obibi nchara dị arọ.
2. Ọ dabara adaba maka ígwè carbon, ígwè anaghị agba nchara, aluminom na ihe ndị e ji simenti rụọ ma e jiri ya mee ihe nke ọma.
3. Enwere ike itinye ya mgbe okpomọkụ elu dị n'okpuru 0℃.
4. Ọ dabara adaba maka ihe owuwu ígwè na paịpụ mmiri n'ebe dị oke njọ, a na-akwado ya maka gburugburu ebe dị n'ụsọ oké osimiri, dịka ebe a na-esi mmanụ ọkụ, ụlọ ọrụ ọkụ eletrik, àkwà mmiri, ihe owuwu na ngwa ọrụ igwu ala.
| ihe | Ọkọlọtọ |
| Agba na ọdịdị nke ihe nkiri agba | Isi awọ, nhazi ihe nkiri |
| Ọdịnaya siri ike, % | ≥50 |
| Oge Akọrọ, 25℃ | Elu Akọrọ≤awa 4, Akọrọ siri ike≤awa 24 |
| Nrapado (usoro mpaghara), ọkwa | ≤2 |
| Ọkpụrụkpụ nke ihe nkiri kpọrọ nkụ, um | Afọ 30-60 |
| Isi Na-enwu enwu,℃ | 27 |
| Ike mmetụta, kg/cm | ≥50 |
| Mgbanwe, mm | ≤1.0 |
| Mmiri nnu na-eguzogide, awa 72 | Ọ dịghị ụfụfụ, ọ dịghị nchara, ọ dịghị mgbawa, ọ dịghịkwa akpụcha. |
HG T 4340-2012
Ihe mgbakwunye: ihe mgbakwunye ígwè epoxy red, ihe mgbakwunye zinc bara ụba na epoxy, ihe mgbakwunye zinc silicate inorganic.
Uwe elu: ụdị uwe elu rọba dị iche iche e ji chlorine kpuchie, ụdị uwe elu epoxy dị iche iche, ụdị uwe elu asphalt epoxy, ụdị uwe elu alkyd, wdg.
Ịgba: Ịgba na-abụghị ikuku ma ọ bụ ịgba ikuku. Ịgba na-abụghị gas.
Ncha/ihe eji atụgharị ahịhịa: akwadoro maka obere ebe, mana a ghaghị ịkọwapụta ya.
Elu niile a ga-ekpuchi kwesịrị ịdị ọcha, kpọrọ nkụ, na enweghị mmetọ. Elu niile ga-adị ka ISO 8504:2000 si dị tupu e see ya.
Nnyocha na nhazi.
Elu ndị ọzọ A na-eji ngwaahịa a eme ihe n'ime ihe ndị ọzọ, biko gakwuru ngalaba teknụzụ anyị.
1, a ga-emechi ngwaahịa a ma debe ya n'ebe dị jụụ, kpọrọ nkụ, ikuku na-abata, ebe ọkụ na-anaghị agbapụta, mmiri anaghị agbapụta, okpomọkụ dị elu, na anwụ na-acha.
2, N'okpuru ọnọdụ ndị dị n'elu, oge nchekwa bụ ọnwa iri na abụọ site na ụbọchị emepụtara ya, a pụkwara iji ya mgbe emechara ule ahụ, na-enweghị mmetụta ya.