Revêtement externe
Sa furnisër profesioneel ci coating externe
Octal Pipe furnisër la bu xarañ te boole ay produit petrolier ak ay pexe asiye industriel yu bawoo ci Chine. Ak jaar-jaar yu bari ci wàllu joxe, séddale, ak defar, nu ngi yam ci joxe xeetu macceer asiye yu bari ngir petroŋ & gaz, energie, ak sektëri usine yi.
Lu tax nga tànn nu
Kalite bu gëna baax
Sunu tuyo asiye yi dañuy jaar ci test yu tar, ba noppi ñu topp sàrt yiñ tëral ci àdduna bi, loolu dafay tax ñu mëna yàgg, baña yàqu, ba noppi mëna liggéey ci anam wu metti.
Sàrtifikaa yi
Bépp produit amna luñu ko mëna topp, sertifikaa di moulin, te dafa méngoo ak sàrti àdduna yu melni API, ASTM, ASME, EN, ak ISO.
Njëgg yu xarañ
Danuy joxe tuyo asiye yu baax ci njëg yu yomb, di yokk valeur bi jaaraleko ci defar bu baax ak yoriinu chaîne de fourniture te baña yàq kalite bi.
Livraison bu gaaw te wóor
Jëfandikoo logistik fret géej bu baax ak reso global, danuy fexe yóbbu ci géej ci waxtu wiñ ko digal ci tuyo asiye yi, wàññi yeexal yi ak tëye seen liggéey ci waxtu wi ñu ko jàpp.
FBE Coated Steel Pipe mooy benn xeetu tuyo asiye buñ raxas ak resin epoxy (FBE), ñu koy jëfandikoo bu bari ci yenn liggéey yu melni petroleum, gaz, ndox, ak yeneen tuyo yiy yóbbu ndox wala gaz. Coating FBE dañu koy def ci coating surfaasu tuyo asiye bi ak resin epoxy ba noppi ñu tàngal ko mu am couche aar bu dëgër buy gëna baaxal tuyo bi mu baña yàqu. Revêtement boobu dafay tere corrosion bi bawoo ci mbir yu bawoo ci environmaa bi lu ci melni ndox, suuf, ak xorom, muy yokk bu baax dundu tuyo bi.
● Sistem bi: Epoxy buñ boole mu am benn couche (FBE)
● Norme yi: ISO 21809-2, AWWA C213, CSA Z245.20
● Range Pipe: 1⁄2′′ – 48′′ (personalisé ba 60′′)
● Yaatuwaayu mbàjj mi: 250 – 500 μm
● Tàngooru liggéey: -30 degre ba +95 degre
● ISO 21809-2 – FBE biñ jëfandikoo ci usine ngir tuyo yuñ suulon wala yuñ suul
● AWWA C213 – Couche FBE ngir tuyo ndox
● CSA Z245.20 – Epoxy buñ boole ngir tuyo asiye
● NACE SP0102 – Jëfandikoo ak saytu
● Gamme de tuyaux: sans couture, ERW, LSAW, SSAW
● OD: 1⁄2 "- 48" (personalisé ba 60")
● Yaatuwaayu mbàjj mi: 250 – 500 μm
● Tàngooru liggéey: -30 degre ba +95 degre
Processus de revêtement FBE
Waajal kaw gi
21⁄2 Sa 21⁄2, ancrage 50–100 μm
01
Tàngoor
Tàngoor induksioŋ wala four ba 200 ba 250 degre
02
Def poudre
Spray électrostatique de poudre epoxy
03
Fusion & Curing
Epoxy dafay seey, dafay lëkkale chimik ak asiye
04
Seddal ak saytu
Seddal buñ saytu, saytu dëgëraay, saytu noflaay
05
Tuyo coating FBE bi jeex
|
Tolluwaayu tuyo yi (ñu leeral ci bitti daimetre bi) |
Min Revêtement Epaisse Graphique en (MM) |
|
Lu néew wala lu tollu ci 10 3 /4 (273.1 MM) |
2.5 |
|
32 (813,0 mm) |
3.3 |
|
12 3 /4 (323,9 MM) ba Lu néew wala tollu ci 18 (457 MM) |
2.8 |
|
20 (508,0 MM) ba Lu néew wala lu tollu ci 0 (762 MM) |
3 |
|
Moomeel |
Wareef |
|
Contenu Humidité |
0.5% |
|
Tolluwaay |
1,2 ~ 1,8g/cm3 |
|
Couverture théorique |
0,6993 m2/kg ci mm bu nekk (134,6 pied2/lb ci mil bu nekk) |
|
Ci kaw tamis |
150μm poudre sur tamis Moins ou égal à 3%, 250μm poudre sur tamis Moins ou égal à 0.2% |
|
Dayo partikil |
Lu ëpp 250um 0.2% Lu ëpp 150um 3,0% |
|
Film xalaat |
a.Ci sistem FBE: 300-400 μm (12-16 mil) b.Ni ñuy tàmbalee ci sistem PE wala PP yu am 3 couche: 150 ba 300 mikron (6 ba 12 mil) |
|
Temp. Xeet toppalante |
-73oC (-100 degre F) ba 110 degre (230 degre F) |
|
Màndarga tàngoor |
ΔH Lu ëpp wala lu tollu ci 45J/g, Tg2 Lu ëpp wala lu tollu ci 95 degre |
3PE ak FBE Coating wuute
Matériel bi 3PE ak FBE defar ci tige coating amna njeexital ci seeni indicateur performance, te dañu wara saytu seen performance.
|
xayma |
Couche FBE |
Revêtement 3PE |
|
Force de adhésion |
Lu ëpp wala lu tollu ci 10 MPa (ASTM D4541) |
Lu ëpp wala lu tollu ci 15 MPa (ISO 4624) |
|
Resistance ci impact |
1,5 J (ISO 6272) |
25 J (ISO 6272) |
|
Disbond katodik |
Lu néew wala lu tollu ci 8 mm (48h, ASTM G8) |
Lu néew wala lu tollu ci 5 mm (48h, ISO 15741) |
|
Perméabilité ndox |
0,5–1,0 g/m2/bis |
<0.1 g/m²/day |
|
Resistance UV |
Poor (dafay soxla topcoat ngir leeralu jant bi) |
Dafa baax (couche PE dafay tere 99% UV) |
Honor liggéeyukaay
laaj ak tontu