Coating Pipe hmanga siam a ni
I Professional Coating Pipe Supplier te chu i rawn pe ang
Octal Pipe hi China rama awm oilfield product leh industrial steel solutions professional leh integrated supplier a ni a, a hlawhtling hle. Supply, distribution, leh manufacturing lama tawnhriat ngah tak kan nei a, oil & gas, energy, leh industrial sector hrang hranga steel material hrang hrang pekna kawngah kan specialise a ni.
Engvangin Nge Min Thlan
Quality Assurance sang zawk neih a ni
Kan steel pipe te hi test na tak tak an nei a, international standard an zawm a, hei hian a tluk loh khawpa a chhe thei lo a, a chhe thei lo a, boruak khirh takah pawh a thawk tha thei a ni.
Certificate pek chhuah a ni
Product tin hi full material traceability, mill certificate, leh international standard API, ASTM, ASME, EN, leh ISO zawm te hmanga backed a ni.
Competitive Pricing a ni
Premium-grade steel pipe te chu man tlawm takin kan pe chhuak a, quality tichhe lovin siam that leh supply chain management hmangin value kan ti tha zawk a ni.
Fast & Reliable takin kan rawn thawn thei
Tuipuia bungraw phurhna logistics tha tak leh khawvel pum huap network hmang tangkaiin, steel pipe te tuipuiah a hun taka thawn chhuah kan enkawl a, tihkhawtlai a tlem phah a, i industrial operation te pawh a hun takah kan dah thei bawk.
3LPE Coating Pipe hmanga siam a ni
3LPE coated pipe chu steel pipe a ni a, a pawn lam coating three-layer nei, corrosion leh mechanical protection tihchakna tur a ni a, oil, gas leh tui pipeline-a hman tlanglawn tak a ni. Layer pathumte hi inner fusion bonded epoxy (FBE) primer, a laiah copolymer adhesive, leh pawn lam high-density polyethylene (HDPE) layer a ni.
Standard leh Specification hrang hrang te
- ISO 21809-1 – 3LPE/3LPP coatings atana international specification siam a ni.
- DIN 30670 – Europe leh Asia ramah te hman lar tak a ni a, thickness range leh test dan tur a tarlang.
- Specs dang: NACE, company DEPs, leh project-specific standards te chu dilna angin a awm thei.
- Pipe Range: 4′′ – 60′′ (a duh angin a siam theih)
- Coating Thickness: OD leh standard a zirin 1.8 mm – 3.7 mm a ni
- A hman dan: Onshore, offshore, swamp, leh HDD crossing te
Hlawkna pawimawh tak tak
Corrosion laka inven theihna
FBE layer hian corrosion laka venhimna tha tak a pe a, system pumpui hian cathodic disbondment a do thei bawk.
Mechanical hmanga venhimna a ni
Pawn lam polyethylene layer hian pipe chu phurh chhuah leh dah laiin abrasion leh impact lakah a venghim a ni.
A chhe thei lo
Layer hrang hrangte inzawmkhawm hian coating nghet tak a siam a, chu chuan pipeline dam chhung a ti rei a ni.
Versatility a ni
3LPE coating hi steel pipe chi hrang hrangah hman theih a ni a, seamless, welded, leh alloy steel pipe-ah te pawh hman theih a ni.
3LPE Coating Pipe hman thatna
Nun chhung zawnga chhe thei lo
3LPE coated steel pipe hian kum 50 aia rei a service thei a ni. A chhan chu 3LPE coating hian stability tha tak leh anti-aging performances a neih vang a ni a, hei hian temperature leh pressure condition pangngaiah a thawk thei a ni.
Corrosion laka inven theihna
PE structure stability elements te hi a sang hle. Chuvangin, natural gas, liquefied petroleum gas, artificial gas, leh chemical subject dang atanga corrosion ven nan kan hmang thei a ni. Tin, secondary anti-corrosion hmanrua a mamawh lo bawk. Leilung chemical hian 3LPE coating hmanga steel pipe-ah nghawng a nei lo.
Flexibility a awm thei
3LPE coating hi thil nem leh flexible chi khat a ni a, prolong hnuah vawi 5 rei zawk a chhe thin. A chhiat loh chuan bend a awlsam. 3PE coating steel pipe hian steel pipe a bypass thei a, installation fee pawh a ti tlem thei bawk.
Connection kawng him leh rintlak
3LPE coating steel pipe hian hot melt leh fused connection a hmang ber a, hei hian interface leh pipeline pumpui a thlunzawm a ni. He coated steel pipe ah hian tui leh gas leakage a awm lo.
Light leh kal awlsam
3LPE Coated pipe hi a rit lo hle. Steel pipe rit zawng 1/8 chauh a nei. A softness leh corrosion resistant property a nih avangin a kal awlsam a, a ben pawh a awlsam bawk. He pipe coating welding process hi a awlsamin a rang hle.
Layer 1-naah chuan:Fusion Bonded Epoxy (FBE) Primer: He inner layer hi steel pipe chunglam nen direct in a fuse a, primary anti-corrosion barrier a pe a ni.
Layer 2-naah chuan:Copolymer Adhesive: He middle layer hian FBE primer chu pawn lam polyethylene layer nen chemical hmangin a bond a, coating system nghet tak, inzawmkhawm tak a siam a ni.
Layer 3-naah chuan:Polyethylene (PE) Topcoat: Pawn lam ber chu high-density polyethylene (HDPE) layer a ni a, mechanical damage, abrasion leh environment factor dangte laka venhimna khauh tak, nghet tak a pe a ni.
Preheat hmasa ber tur:
Pre-Heating Treatment Steel Pipe chu 55~85℃thlengin a lum a, chu chuan Steel Pipe chunglama bawlhhlawh awmte chu a paih chhuak thin.
Blast Clean hmanga tihfai:
Surface Impurities leh Oil Contamination te chu paih chhuak rawh.
Grind Surface-a chhiatna awmte:
Steel Pipe-ah hian Mechanical Damage na tak, vun rit tak, crack leh chhiatna dang a awm loh nan Detailed Appearance Inspection neih thin ang che.
Surface Treatment hnuhnung ber:
Steel Pipe pawn lam chu Sa2.5 Grade thleng turin Shot Blasting Equipment hmang la.
Induction lumna: 1.1.
Pre-Heating Treatment hi Steel Pipe chu 185~235℃c inkar a tihlum nan tih a ni a, hei hian Coating leh Steel Pipe Surface inkarah Adhesion tha tak a awm theih nan.
FBE Dilna: 1.1.
Epoxy Powder hmanga hnawih a ni. Epoxy Powder hi Steel Pipe chunglam chu Electrostatic Spraying hmangin a inang tlangin a khuh a, chu chuan Tough Anti-Corrosion Layer a siam a ni.
Extruded emaw Spray hmanga hnawih emaw Copolymer:
Epoxy Powder Layer Gelling Process neih chhung hian Polyethylene Tape Winding Step dang atana inbuatsaih nan Adhesive an hnawih thin.
Extruded Polyethylene hmanga siam chhuah:
Polyethylene Tape chu Anti-Corrosion Layer chhunzawm zel turin an hliam a.
Quench: tih hi a ni.
Anticorrosion Layer an dah hnuah Pipe chu Tui Circulating hmangin an ti lum a, chu chuan Anticorrosion Layer chu a ti dam kim vek a, Stable Properties a nei thei ang.
Electrical enfiahna: 1.1.
Edm Test hi Quality enfiah nan tih a ni a, Thickness, Adhesion, leh Test dang te pawh a tel.
Stockpile-ah chuan:
Anti-Corrosion Treated Steel Pipe zawh tawh chu phurh chhuah laiin a chhe lo turin a dik taka dah a ni a, hmun remchang takah dah a ni.
Company chawimawina a ni
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