API 5L Kab Yeeb NkabYog siv los thauj cov roj, roj, thiab dej rho tawm los ntawm hauv av rau roj av thiab ntuj muaj chaw muaj chaw.
Cov Api 5L Kab Yeeb Yam Khoom Tam Sim No Tsim Lub Peev Xwm Los UaNtau - lub hom phiaj, siab-} qib samelines, Suav nrog:
PSL1-Qeb Kab Yeeb Nkab
PSL2-Qib Kab Yeeb Nkab
Cleaa Kab Yeeb Nkab
Acid - tsis kam raws li cov yeeb nkab
Tsawg - Cov Yeeb Nkab Kab Kub
Cov kev sib ntsib ntau haiv neeg sib txawv no sib txawv sib txawv, nrogNtau zog zog ntau txog x100Q / L690QCov. Cov yeeb nkab qhov ntev npog:
Sab nraud ntawm lub cheeb (OD): 21mm rau 762mm
Phab Ntsa Thickness: 3.5mm rau 120 hli
Khoom siv / tus qauv hlau:
PSL1: A / L210, B / L245, X42 / L290, X420, X 560, X40, X 65 / L4505
PSL2: L245N / Q, L290R / N / Q, L360N / Q, L415N / Q, L450n /Q
Stainless hlau: TPP04 / L, TP316 / L, S31803
Cov Qauv Raug
API 5L PSL1, Api5l PSL2, ISO 3183, DNV {}}}}}}}} m-pi-pi-190
ASTM A53 / A106 / A213 / A269 / A312 JIS G3454 DIN17175 EN10216
API 5L Kab Yeeb Nkab
Fusion Bonded Epoxy (FBE) Txheej
Fused kev sib koom epoxy (FBE) yog cov khoom siv zoo txheej nrog ob peb qhov zoo. Nws yog tsuas yog siv nyob rau hauv kev tsim kho cov phiaj xwm pipeline. FBE muaj adhesion zoo heev thiab zoo heev corrosion. Txuj ci FBE yog tsim nyog rau ntau yam kev ua haujlwm ntawm kev ua haujlwm kub, ntawm -30℃mus rau 100 degree. Yog li, cov qauv kev ruaj khov tuaj yeem tswj tau. Txoj kev no tuaj yeem siv dav siv rau kev ua haujlwm sib tov hauv feem ntau cov av thiab cov av nplaum. Ntawm qhov tod tes, nws muaj peev xwm los tawm tsam UV duab, tiv thaiv kev nyab xeeb ntawm cov kav dej uas raug, txuas ntxiv lub neej pabcuam, thiab ua kom zoo dua kev ua haujlwm.
Peb Txheej Txheej Polyethylene(3PE) Txheej
Peb txheej polyethylene (3pe) txheej yog cov pipeline kev tiv thaiv tshuab uas tau siv dav thoob ntiaj teb. Qhov tshwj xeeb peb - txheej txheej txheem ntawm cov txheej txheej hauv qab epoxy muab kev txhawb nqa zoo rau kev ua haujlwm siab ntawm cov raj xa dej. Ntawm lawv, peb {{{{4 4}} txheej polyethylene txheej txheem uas phim cov khoom siv kub ntawm 50 degree) lossis 70℃(siab ntom polyethylene).
Peb Txheej Txheej Polypropylene (3pp) Txheej
Nyob rau hauv txheej txheej ntawm peb txheej ntawm polypropylene (3pp), muaj peb txheej txheem sib tw. Hauv qab txheej ntawm FBE muaj lub peev xwm muaj zog, yog li epoxy hmoov (FBO) yog siv los ua txheej txheej. Lub hauv nruab nrab txheej ua raws li cov nplaum thiab yog nruj nreem txuas rau peb - txheej txheej qauv. Qhov zoo tshaj corrosion tsis kam ntawm polypropylene (pp) raws li sab saum toj txheej. Peb txheej ntxiv tuaj yeem tiv thaiv cov yeeb nkab steel nyob rau hauv tag nrho cov lus qhia. Qhov Tseem Ceeb Ntev Ntev Lub Neej Ntawm Cov Yeeb Nkab Ntawm Cov Hlau
Epoxy Thee Lub Suab Anticorrosion Txheej
Txhua txheej sawv cev rau qhov ua tau zoo tag nrho ntawm cov txheej. Epoxy Resin yog lub ntsiab yees duab sib xyaw ua ke ntawm cov txheej, thiab pawg epoxy hauv nws cov qauv molecy tuaj yeem ua rau tus qauv sib tw mole-}} Linked network qauv thaum lub sijhawm kho. Epoxy resins thiab thee bitumen qhia tau tshuaj lom neeg zoo heev, lawv tuaj yeem tiv thaiv cov acid, alkali, ntsev thiab lwm yam tshuaj tshuaj. Ntawm qhov zoo ntawm kev pom, lub epoxy thee asphalt txheej muaj lub peev xwm los kho kev puas tsuaj me lossis tawg.
Silicone Antticorrosion Txheej
Silicone hauv Silicone Antione anti - corrosion txheej muaj cov tshuaj tsis muaj zog, huab cua tsis kam thiab rwb thaiv tsev. Tus qauv yog ruaj khov. Silicone corrosion refsance txheej muaj zoo corrosion tsis kam, tab sis kuj muaj kev tiv thaiv kev kub siab, nws yog qhov kev tiv thaiv sab nraud
Sab Hauv Txheej
Sab hauv txheej ntawm steel kav yog ib txoj kev ntawm cov xim txheej sab hauv phab ntsa ntawm cov yeeb nkab nrog ib lossis ntau txheej txheej ntawm cov khoom. Lub hom phiaj yog los tiv thaiv cov hlau los ntawm xeb thiab tiv thaiv cov yaig ntawm cov kua nruab nrab ntawm cov yeeb nkab steel. Muaj ntau ntau yam kev ua yeeb yam sab hauv, thiab qhov zoo tshaj plaws sab hauv txheej yuav tsum txo qis cov kua dej tsis kam thiab ua kom muaj kev kis tau zoo. Nws tseem muaj cov kev tiv thaiv corrosion zoo, txo lossis tshem tawm cov xeb thiab thaiv ntawm sab hauv phab ntsa ntawm cov raj dej
