Ngwakọta abụọ, epoxy primer zinc bara ụba na-arụ ọrụ maka nchekwa igwe ogologo oge na gburugburu ebe na-emebi emebi.
Okwu mmalite
Epoxy zinc primer nwere akụkụ abụọ na-egbochi corrosion bụ nke epoxy resin, zinc ntụ ntụ, ihe mgbaze, onye inyeaka na onye na-agwọ ọrịa polyamide.
Atụmatụ
• Mma anticorrosive Njirimara
• Na-enye nchebe cathodic maka mpaghara ndị mebiri emebi
• Magburu onwe ngwa Njirimara
• Magburu onwe nrapagidesi ike ka gbawara kpochara carbon ígwè na-ebupụta
• Uzuzu zinc 20%,30%,40%,50%,60%,70%,80% dị.
akwadoro ojiji
Dị ka primer maka ihe mgbawa na-asachapụ oghere nchara na-agafeghị oke ma dị njọ, dị ka ihe owuwu nchara, àkwà mmiri, igwe ọdụ ụgbọ mmiri, ikpo okwu dị n'ụsọ osimiri, igwe ihe owuwu, tankị nchekwa na pipeline, ụlọ ọrụ ọkụ, wdg, na-ejikọta ya na arụmọrụ dị elu. agba, nke nwere ike imeziwanye arụmọrụ mgbochi corrosion nke mkpuchi ahụ;
Enwere ike iji ya mee ihe n'elu ala ụlọ ahịa nwere nnukwu zinc akwadoro;
Enwere ike iji ya maka ịrụzi ebe mebiri emebi nke akụkụ galvanized ma ọ bụ mkpuchi zinc silicate primer;
N'oge a na-arụzi, ọ nwere ike na-etinye nchebe cathodic ya na mgbochi nchara n'elu a na-emeso ya na ígwè na-adịghị.
Ntuziaka ngwa
Ọgwụgwọ mkpụrụ na n'elu ọdabara:gbawara kpochara ka Sa2.5 (ISO8501-1) ma ọ bụ opekempe SSPC SP-6, mgbawa profaịlụ Rz40μm~75μm (ISO8503-1) ma ọ bụ ike ngwá ọrụ kpochara ka opekempe ISO-St3.0/SSPC SP3
primer ogbako ekpuchiburu ya:Welds, refiwork calibration na mebie kwesịrị ka ihicha ya na Sa2.5 (ISO8501-1), ma ọ bụ ngwá ọrụ ike ihicha ya na St3, ọ bụ naanị primer nwere zinc bara ụba nke ọma ka enwere ike idowe ya.
Ọdabara na Ngwọta
• Okpomọkụ gburugburu ebe obibi kwesịrị ịbụ site na mwepu 5℃ ruo 38℃, iru mmiri ikuku ekwesịghị ịbụ ihe karịrị 85%.
• Substrate okpomọkụ n'oge ngwa na ọgwụgwọ kwesịrị ịbụ 3 ℃ n'elu igirigi ebe.
• Amachibidoro ngwa n'èzí na oke ihu igwe dị ka mmiri ozuzo, foogu, snow, ifufe siri ike na uzuzu dị arọ.
• Mgbe okpomọkụ gburugburu ebe obibi bụ -5 ~ 5 ℃, a ga-eji ngwaahịa ọgwụgwọ dị ala ma ọ bụ mee ihe ndị ọzọ iji hụ na ọgwụgwọ nkịtị nke ihe nkiri agba.
Ndụ ite
| 5 ℃ | 15 ℃ | 25 ℃ | 35 ℃ |
| elekere 6. | elekere 5. | elekere 4. | elekere 3. |
Ụzọ ngwa
ịgbasa ikuku na-enweghị ikuku
A na-atụ aro mkpuchi ahịhịa na akwa mkpuchi naanị maka akwa akwa, obere mkpuchi mpaghara ma ọ bụ rụkwaa ya.
N'oge usoro ntinye akwụkwọ, ekwesịrị ịkwụ ụgwọ nlebara anya na-akpalite ugboro ugboro iji gbochie ntụ ntụ zinc ka ọ ghara idozi.
Usoro ngwa
| Usoro ngwa | Nkeji | Ịgba mmiri na-enweghị ikuku | Mgbasa ikuku | Ahịhịa/Roller |
| Orifice nozzle | mm | 0.43 ~ 0.53 | 1.8-2.2 | —— |
| Nrụgide nozzle | n'arọ / cm2 | 150-200 | 3–4 | —— |
| Dị gịrịgịrị | % | 0 ~ 10 | 10-20 | 5–10 |
ihicha & Ngwọta
| Substrate okpomọkụ | 5 ℃ | 15 ℃ | 25 ℃ | 35 ℃ |
| Elu-akọrọ | elekere 4 | elekere 2 | 1 awa | Nkeji 30 |
| Site-akọrọ | elekere 24 | elekere 16 | elekere 12 | elekere 8 |
| Ogologo oge mkpuchi mkpuchi | elekere 20 | elekere 16 | elekere 12 | elekere 8 |
| Ọnọdụ mkpuchi mkpuchi | Tupu itinye uwe na-esi na ya pụta, elu kwesịrị ịdị ọcha, kpọrọ nkụ na enweghị zinc salts na mmetọ. | |||
ndetu:
--N'elu kwesịrị ịbụ nkụ na enweghị mmetọ ọ bụla
--Enwere ike ịhapụ oge nke ọtụtụ ọnwa n'okpuru ọnọdụ mkpughe nke ime ime dị ọcha
--Tupu ikpuchi mmetọ elu ala ọ bụla a na-ahụ anya ga-ewepụrịrị site na ịsacha aja, ịcha ọkụ ma ọ bụ ihicha igwe.
Nke bu ụzọ & Mkpuchi mkpuchi
Uwe bu ụzọ:Ngwa kpọmkwem n'elu ígwè ma ọ bụ na-ekpo ọkụ-mikpu galvanized ma ọ bụ na-ekpo ọkụ fesa ígwè na elu ọgwụgwọ nke ISO-Sa2½ ma ọ bụ St3.
Uwe na-akpata:Ferric mica n'etiti uwe, epoxy paints, chlorinated Rubber ... wdg.
Ekwekọrịtaghị na agba alkyd.
Mbukota & Nchekwa
Nha ngwugwu:isi 25kg, onye na-agwọ ọrịa 2.5kg
Ebe mgbari:> 25 ℃ (agwakọta)
Nchekwa:Ekwesịrị ịchekwa ya dịka iwu gọọmentị obodo siri dị.Ebe nchekwa nchekwa kwesịrị ịbụ nkụ, dị jụụ, ikuku na-ekpo ọkụ ma pụọ na ebe ọkụ na ọkụ.A ghaghị imechi pail ahụ nke ọma.
Ndụ nchekwa:Afọ 1 n'okpuru ọnọdụ nchekwa dị mma site na oge mmepụta.