Ekstenel Koting
Profesenel Ekstenel Koting Saplaia bilong yu
Octal Pipe em i wanpela profesenel na integreted saplaia bilong ol oilfil prodak na indastriel stiel solusen we i stap long Saina. Mipela i gat bikpela save long saplaim, tilim, na wokim ol samting, na mipela i save givim planti kain kain ain samting bilong oil na ges, eneji, na indastriel sekta.
Bilong wanem yu mas makim mipela
Gutpela Kwaliti Asurens
Ol 'steel pipe' bilong mipela i save go insait long strongpela tes na bihainim ol intanesenel standet, na dispela i save mekim ol i stap longpela taim tru, ol i no inap bagarap, na ol i wok gut long ol bikpela hevi.
Ol setifiket
Olgeta prodak i gat ful materiel trasebiliti, ol setifiket bilong mil, na bihainim ol intanesenel standet olsem API, ASTM, ASME, EN, na ISO.
Kompetitiv Prais
Mipela i save givim ol 'premium-greid steel paip long gutpela prais, na mekim gutpela pe long rot bilong gutpela wok bilong wokim na saplai sen menesmen na i no bagarapim kwaliti bilong en.
Kwik na gutpela deliveri
Mipela i yusim gutpela 'sea freight logistics' na wanpela 'global network', na mipela i save mekim ol 'steel paip' i go long solwara long taim stret, na daunim ol delei na mekim wok bilong yu long taim stret.
FBE Coated Steel Pipe em i wanpela kain ain paip we ol i putim 'epoxy resin' (FBE) long en, we ol i save yusim planti long ol indastri olsem oil, ges, wara, na ol narapela paiplain bilong karim wara o ges. Ol i save putim FBE koting long rot bilong kotim 'steel pipe surface' wantaim 'epoxy resin' na bihain ol i save kukim long rot bilong hatim na kamapim wanpela strongpela 'protective layer' we i strongim paip long sakim korosen. Dispela 'coating' i save stopim ol samting bilong envairomen olsem wara, graun, na sol long bagarap, na dispela i save mekim paip i stap longpela taim moa.
● Sistem: Single-layer Fusion Bonded Epoxy (FBE)
● Ol standet: ISO 21809-2, AWWA C213, CSA Z245.20
● Paip Range: 1⁄2′′ – 48′′ (kastom inap long 60′′)
● Tiknes bilong Koting: 250 – 500 μm
● Temp bilong wok: -30 digri i go long +95 digri
● ISO 21809-2 – FBE we ol i yusim long faktori bilong ol paiplain we i stap aninit long graun o aninit long wara
● AWWA C213 – FBE koting bilong ol wara paiplain
● CSA Z245.20 – Fusion-bonded epoxy bilong steel paip
● NACE SP0102 – Ol pasin bilong yusim na sekim
● Pipe Range: Seamless, ERW, LSAW, SSAW
● OD: 1⁄2′′ – 48′′ (kastom inap long 60′′)
● Tiknes bilong Koting: 250 – 500 μm
● Tempereja bilong wok: -30 digri i go long +95 digri
FBE Koting Proses
Redim pes
Abrasive blasting to Sa 21⁄2, anchor profile 50–100 μm
01
Hatim
Indaksen o hat bilong paiawut i go long 200-250 digri
02
Putim paura
Elektrostatik sprei bilong epoksi paura
03
Fusion & Curing
Epoxy i save melt, kroslink, na pas long ain long rot bilong kemikal
04
Kulim na sekim
Kontrolim kol, sekim tiknes, holide tes
05
Minimum Tiknes bilong FBE Koting Paip
|
Sais bilong ol paip (ol i makim ausait long daimita) |
Min Coating Thick Chart in (MM) |
|
Liklik o wankain olsem 10 3 /4 (273.1 MM) |
2.5 |
|
32 (813.0 MM) |
3.3 |
|
12 3 /4 ( 323.9 MM) i go long liklik o wankain olsem 18 (457 MM) |
2.8 |
|
20 (508.0 MM) i go long liklik o wankain olsem 0 (762 MM) |
3 |
|
Ol propeti |
Samting yu mas mekim |
|
Wet Konten |
0.5% |
|
Mak bilong ol samting i pas pas wantim |
1.2 ~ 1.8g/cm3 |
|
Theoretical Coverage |
0.6993 m2/kg long wanpela mm (134.6 ft2/lb long wanpela mil) |
|
Long Sieve |
150μm paura long sif Liklik long o wankain olsem 3%, 250μm paura long sif Liklik long o wankain olsem 0.2% |
|
Sais bilong ol liklik hap samting |
Bikpela moa long 250um 0.2% Bikpela moa long 150um 3.0% |
|
Tingting bilong Piksa |
a.Insait long FBE Sistem: 300-400 μm (12-16 mils) b.Olsem wanpela praimer insait long 3-leia PE o PP sistem: 150-300 maikron (6-12 mils) |
|
Temp bilong wok. Mak |
-73oC (-100 digri F) i go long 110 digri (230 digri F) |
|
Ol samting bilong hat |
ΔH Bikpela o wankain olsem 45J/g , Tg2 Bikpela moa o wankain olsem 95 digri |
3PE na FBE Koting Difrens
Materiel straksa bilong 3PE na FBE koting paip i save afektim ol pefomens indiketa bilong ol, we i mas kisim tes long pefomens bilong ol.
|
tes |
FBE Koting |
3PE Koting |
|
Strong bilong pas |
Bikpela o wankain olsem 10 MPa (ASTM D4541) |
Bikpela o wankain olsem 15 MPa (ISO 4624) |
|
Impact Resistance |
1.5 J (ISO 6272) |
25 J (ISO 6272) |
|
Cathodic Disbondment |
Liklik o wankain olsem 8 mm (48h, ASTM G8) |
Liklik o wankain olsem 5 mm (48h, ISO 15741) |
|
Pasin bilong wara long go insait |
0.5-1.0 g/m2/de |
<0.1 g/m²/day |
|
UV Resistans |
Nogut (i nidim 'topcoat' bilong kisim sanlait) |
Gutpela tru (PE leia i pasim 99% UV) |
Kampani ona
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