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Anti corrosion epoxy MIO agba etiti maka igwe (Micaceous Iron Oxide)

Nkọwa dị mkpirikpi:

Ọ bụ ihe abụọ mejupụtara agba.Group A bụ nke epoxy resin, micaceous iron oxide, additives, mejupụtara ihe mgbaze;otu B bụ epoxy pụrụ iche na-agwọ ọrịa


Nkọwa ndị ọzọ

* Akụkụ ngwaahịa:

1. Ihe nkiri agba ahụ siri ike, mmetụta na-eguzogide ọgwụ, ma nwee ezigbo ihe eji arụ ọrụ;
2. Ọ nwere ezigbo adhesion, mgbanwe, nkwụsị nke abrasion, akara na nkwụsị nke abrasion.
3. Nguzogide corrosion dị mma, ma nwee ụdị dịgasị iche iche na-ejikọta na mma interlayer adhesion n'etiti agba azụ.
4. Ihe mkpuchi na-eguzogide mmiri, mmiri nnu, ọkara, corrosion, mmanụ, ihe mgbaze, na kemịkal;
5. Nguzogide dị mma na ntinye na ọrụ nchekwa;
6. Nhọrọ dị ala maka ọkwa nkwụsị nchara, nkwụsị nke nchara akwụkwọ ntuziaka;
7. Mica iron oxide nwere ike igbochi ntinye nke mmiri na mgbasa ozi na-emebi emebi n'ikuku, na-eme ihe mgbochi mgbochi, nke nwere mmetụta nke na-ebelata corrosion.

* Ngwa ngwaahịa:

1. Ọ nwere ike ji mee ihe dị ka ihe etiti oyi akwa nke elu-arụmọrụ mgbochi nchara primer, dị ka epoxy ígwè red primer, epoxy zinc-ọgaranya primer, inorganic zinc primer, wdg The etiti mkpuchi nke mgbochi nchara agba nwere ezi iguzogide. ntinye , Ịmepụta mkpuchi mgbochi corrosion dị arọ, nke a na-eji eme ihe maka mgbochi corrosion nke ngwá ọrụ na nhazi ígwè n'okpuru gburugburu corrosion dị arọ.

2. Kwesịrị ekwesị maka carbon ígwè, igwe anaghị agba nchara, aluminom na ihe ndị na-emepụta ihe na ọgwụgwọ kwesịrị ekwesị.

3. Enwere ike itinye ya mgbe okpomọkụ dị n'okpuru 0 ℃.

4. Kwesịrị ekwesị maka ihe owuwu ígwè na pipeline na gburugburu ebe ndị na-emebi emebi nke ukwuu, akwadoro maka gburugburu ndị dị n'ụsọ mmiri, dị ka ihe nrụpụta, ọkụ ọkụ, àkwà mmiri, ihe owuwu na ngwá ọrụ Ngwuputa.

* Data teknụzụ:

Ihe

Ọkọlọtọ

Agba na ọdịdị nke ihe nkiri agba

Agba ntụ, nhazi ihe nkiri

Ọdịnaya siri ike,%

≥50

Oge akọrọ, 25 ℃

Nri dị n'elu≤4h, kpọrọ nkụ siri ike≤24h

Adhesion (usoro zoning), ọkwa

≤2

Ọkpụrụkpụ ihe nkiri kpọrọ nkụ, um

30-60

Ebe na-egbuke egbuke, ℃

27

Ike mmetụta, kg/cm

≥50

Mgbanwe, mm

≤1.0

Nguzogide mmiri nnu, awa 72

Enweghị ụfụfụ, enweghị nchara, enweghị mgbawa, enweghị isi.

HG T 4340-2012

* Agba dakọtara:

Primer: epoxy iron red primer, epoxy zinc-rich primer, zinc silicate primer inorganic.
Topcoat: akwa mkpuchi rọba chlorinated dị iche iche, akwa akwa epoxy dị iche iche, akwa mkpuchi asphalt epoxy, akwa akwa akwa alkyd, wdg.

* Usoro ihe eji arụ ọrụ:

Ịgbasa: ịgbasa ikuku na-abụghị ikuku ma ọ bụ ikuku ikuku.Ịgbasa elu na-abụghị gas.
Brush/rola: akwadoro maka obere mpaghara, mana a ga-akọwarịrị ya.

* Ọgwụgwọ n'elu:

Ebe niile a ga-ekpuchi kwesịrị ịdị ọcha, kpọrọ nkụ na enweghị mmetọ.Elu niile ga-adị na ISO 8504:2000 tupu eserese.
Nyocha na nhazi.

  • Oxidized ígwè bụ sandblasted ka Sa2.5 ọkwa, elu roughness bụ 30-75μm, ma ọ bụ pickled, neutralized na passivated;
  • A na-agbaji ígwè na-abụghị oxidized na Sa2.5, ma ọ bụ na-agbanye ya na St3 na pneumatic ma ọ bụ electro-elastic wheel;
  • Na-ese na ụlọ ahịa primer ígwè A na-edobe nchara na-acha ọcha na ihe nkiri agba agba, nchara na zinc powder primer na-edozi nke abụọ, ma e wezụga nchara na-acha ọcha na-egbu maramara na St3.

Ebe ndị ọzọ na-eji ngwaahịa a na ihe ndị ọzọ, biko kpọtụrụ ngalaba nka nka.

* Ụgbọ njem na nchekwa:

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.

* Ngwugwu:

Agba: 20kg/ịwụ (18 lita / ịwụ)
Onye na-agwọ ọrịa / ihe ike: 4Kg / ịwụ (4 lita / ịwụ)

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