DIN30670 HDPE Coated API 5L SSAW Steel Yeeb Nkab

DIN 30670 HDPE Coated API 5L SSAW Steel Yeeb Nkab yog ib qho kev ua haujlwm siab - cov kav dej ua haujlwm tau tsim los rau kev thov rau cov ntawv thov sab nrauv thiab sab nrauv. Los ntawm kev sib txuas cov qauv kev ncaj ncees ntawm API 5L Spiral Submerged Arc Welded (SSAW) steel kav nrog cov corrosion superior corrosion ntawm High-Density Polyethylene (HDPE) coatings raws li DIN 30670 cov qauv, cov khoom no muaj qhov zoo sib npaug ntawm cov khoom siv dag zog, durability, thiab ntev. Nws yog tsim tshwj xeeb rau kev thauj mus los ntawm cov roj, roj av, dej, thiab lwm yam kua dej hauv ib puag ncig hnyav.

Manufactured nyob rau hauv nruj raws liAPI Spec 5L(PSL1/PSL2), ua kom muaj kev sib raug zoo thoob ntiaj teb thiab kev ntseeg siab hauv kev lag luam roj thiab roj.

Kauv Submerged Arc Vuam (SSAW) tso cai rau kev tsim cov kav loj - txoj kab uas hla nrog qhov tseeb qhov tseeb thiab qhov zoo sib xws.

Txheej Txheej Txheem:​ Feem ntau siv ntau - txheej txheej txheej (feem ntau 3LPE qauv sib xws nrog DIN 30670 cov cai) uas muaj xws li:

‌Fusion-Bonded Epoxy (FBE) Primer:Muab zoo adhesion rau steel nto thiab cathodic disbondment kuj.

‌Adhesive Txheej:Bonds lub epoxy primer rau polyethylene txheej txheej.

‌HDPE txheej txheej:Muaj kev tiv thaiv zoo txhua yam tiv thaiv av kev nyuaj siab, cuam tshuam, thiab tshuaj lom neeg corrosion.

‌Kev ua haujlwm nta:‌

‌Kub Resistance:​ Haum rau kev ua haujlwm kub tsis tu ncua ntawm -40℃rau +80℃(nyob ntawm cov txheej txheej tshwj xeeb N lossis S raws li DIN 30670).

‌Mechanical Strength:Kev tiv thaiv siab rau indentation, cuam tshuam, thiab puas thaum tuav, kev thauj mus los, thiab kev teeb tsa.

‌Chemical Stability:Kev tiv thaiv zoo heev rau cov tshuaj av, acids, alkalis, thiab dej ntsev corrosion.

‌Hluav taws xob rwb thaiv tsev:High dielectric zog ua kom zoo cathodic tiv thaiv synergy.

‌Superior Corrosion Protection:HDPE txheej ua raws li kev tiv thaiv tsis zoo tiv thaiv cov dej noo thiab electrolytes, ua rau kom lub raj xa dej ua haujlwm ntev tshaj 50 xyoo nyob rau hauv faus lossis submerged tej yam kev mob.

‌High Mechanical Integrity:Cov txheej txheem tsim khoom SSAW muab lub zog zoo ib yam ntawm cov kauv vuam, thaum HDPE txheej tiv thaiv kev puas tsuaj rov qab thiab pob zeb cuam tshuam.

‌Tus nqi -Kev ua tau zoo:​ SSAW ntau lawm ua haujlwm tau zoo rau cov kab loj loj, txo cov nqi khoom siv piv rau cov kav dej seamless rau qis - mus rau - cov ntawv thov siab nruab nrab, thaum lub sij hawm cov txheej txheem ua kom ntev li - cov nqi tu.

‌Ntiaj teb no ua raws:Ua tau raws li ob lub koom haum American Petroleum (API) cov qauv rau cov yeeb nkab lub cev kev ua tau zoo thiab European (DIN) cov qauv rau txheej zoo, ua rau nws zoo tagnrho rau cov haujlwm EPC thoob ntiaj teb.

‌Roj & Roj Kis:ยาว-ntaub deb cov roj av thiab cov roj nkev (nplooj thiab sab ntug dej hiav txwv).

‌Kev Siv Dej:Cov kav dej hauv nroog loj thiab cov kav dej phwj tuaj.

‌Industrial Pipelines:Kev thauj cov slurry, cov dej khib nyiab, thiab lwm yam corrosive kua.

‌Piling Projects:Siv raws li cov txheej txheem pawg hauv marine thiab av tsim qhov twg corrosion kuj tseem ceeb heev.

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