3LPP Coated Steel Pipes (3LPP kav xa mus rau 3 Txheej Polypropylene kav.)

Hom: Chav C

Txuj ci: ISO 21809-1 Kev lag luam roj av thiab cov nkev - Cov txheej txheem sab nrauv rau faus lossis submerged pipelines siv hauv cov kav dej thauj mus los - Ntu 1: Polyolefin txheej (3- txheej PE thiab 3- txheej PP)

Pm Kg / m	Tag Nrho Txheej Thickness / mm
	Polypropylene / hli
	Chav Kawm C (PP)
	Chav Kawm C1	Chav Kawm C2	Chav Kawm C3
<>Tsawg dua los yog sib npaug15	1.3	1.7	2.1
15<>Tsawg dua los yog sib npaug50	1.5	1.9	2.4
50<>Tsawg dua los yog sib npaug130	1.8	2.3	2.8
130<>Tsawg dua los yog sib npaug300	2.2	2.5	3.2
300<>	2.5	3	3.8
Tsim Temperature Range (degree)	-20 mus ntxiv 110
Chav Kawm 1 yog rau lub luag haujlwm lub teeb (onshore sandy av).
Chav Kawm 2 yog rau cov dej num nruab nrab (cov av nplaum, tsis muaj cov khoom siv rov qab).
Chav Kawm 3 yog rau lub luag haujlwm hnyav (pob zeb av lossis ntug dej hiav txwv).
Qhov xav tau tag nrho cov txheej tuab yuav raug txo los ntawm qhov siab tshaj plaws ntawm 10 feem pua ntawm cov vuam seam rau SAW-welded kav.

3LPE Carbon steel yeeb nkab

Carbon Steel Qib: ASTM A106 / ASTM A53 GR.B

Qib Kub Kub: ASTM A 333 Gr. 6

Cov kav dej: API 5L PSL1 / PSL2 Qib B, X42-X80

Teem sijhawm: Sch 5, Sch 10, Sch 20, Sch 40, Sch 80, Sch 160, Sch XXS

HIGH TEMPERATURE CORROSION tiv thaiv

FBE tivthaiv ntawm 3LPP system muab cov adhesion zoo rau cov hlau, muab kev tiv thaiv corrosion ntev ntev thiab kev tiv thaiv cov kav dej ua haujlwm ntawm qhov kub thiab txias.
Lub superior adhesion zog ntawm FBE kuj ua rau zoo heev tiv thaiv cathodic disbondment, txo tag nrho cov nqi ntawm cathodic tiv thaiv thaum lub sij hawm lub neej ntawm cov kav dej.

ENGINEERED SOLUTIONS

Cov txheej txheem kev tsim khoom siab tso cai rau 3LPP qhov system kom haum rau koj qhov project tshwj xeeb
Yuav siv tau nyob rau hauv ib tug ntau yam ntawm thicknesses kom raug nqi raws li ib tug tshwj xeeb project specifications thiab kev ua tau zoo yuav tsum tau

EXCELLENT MECHANICAL PROTECTION

Cov txheej txheej tawv tawv ntawm polypropylene tiv thaiv cov kav xa dej thaum lub sijhawm thauj mus los thiab kev teeb tsa kom txo tau cov nqi kho thiab muab kev tiv thaiv ntxiv hauv av tiv thaiv shear rog, tshuaj lom neeg thiab cov av abrasive.
Los ntawm kev nce lub thickness ntawm polypropylene txheej txheej, 3LPP tuaj yeem muab cov qib siab tshaj plaws ntawm kev tiv thaiv kev tiv thaiv thoob plaws ntau qhov chaw sib txawv yam tsis tas yuav tsum tau siv cov khoom siv kim kim.