DIN 30670 3PE / 2PE TPEP coated anti-corrosive steel yeeb nkab Anti-corrosion yeeb nkab API 5L roj thiab roj pipeline
Khoom Paub meej
Coated steel yeeb nkab yog cov yeeb nkab raws li cov matrix yaj tshuaj tsuag los yog adsorption zaub mov-qib epoxy hmoov txheej los yog PE raw cov ntaub ntawv ntawm kub kub curing los ntawm cov ntaub ntawv tshiab, los ntawm ib tug tshwj xeeb txheej txheem nyob rau hauv lub phab ntsa.
Coated steel yeeb nkab yog nrog zoo heev corrosion kuj thiab frictional tsis kam.Epoxy coated steel kav yog siv rau cov dej xa dej thiab cov kav dej, dej hiav txwv, dej sov, roj, roj thiab lwm yam nruab nrab ntawm kev thauj mus los, thiab polyvinyl chloride (PVC) coated steel yeeb nkab yog siv rau cov kav dej, dej hiav txwv, roj, roj thiab lwm yam nruab nrab. kev thauj mus los.
Cov khoom nta: Cov yeeb nkab steel yog PE (hloov polyethylene) kub dip lossis EP (epoxy) khoom ob sab hauv thiab sab nrauv txheej nrog zoo corrosion kuj.Lub txheej nws tus kheej muaj cov hluav taws xob rwb thaiv tsev zoo thiab tsis tsim hluav taws xob yaig.Kev nqus dej tsawg, lub zog siv tshuab siab, qis coefficient ntawm kev sib txhuam kom ua tiav lub hom phiaj ntawm kev siv mus ntev.Tsis tas li ntawd, zoo tiv thaiv kev puas tsuaj ntawm cov cag ntoo thiab av ib puag ncig kev ntxhov siab.
Sab hauv thiab sab nraud cov yeeb nkab coated steel yog yaj txheej yaj hauv cov yeeb nkab phab ntsa thickness 0.5 ~ 1.0mm polyethylene (PE) resin, ethylene - acrylic acid copolymer (EAA), epoxy (EP) hmoov, non-toxic polypropylene (PP) steel- yas compound yeeb nkab, los yog non-toxic polyvinyl chloride (PVC) thiab lwm yam organic daim ntawv, nws tsis tsuas yog muaj lub siab zog ntawm steel kav, yooj yim mus cuag, tsis kam mus rau dej ntws cuam tshuam, tab sis kuj yuav kov yeej cov steel yeeb nkab dej corrosion, paug. , scaling thiab yas yeeb nkab lub zog yog tsis siab, thiab tsis zoo hluav taws kev ua tau zoo shortcomings ntawm tus tsim lub neej txog li 50 xyoo.
Specification
| Khoom muag | 3PE / 2PE TPEP coated anti-corrosive steel yeeb nkab | |||
| Sab nraud txoj kab uas hla | ERW / HFW | LSAW / DSAW | SSAW | SMLS |
| 1/8-26 nti | 12-56 nti (323.8-1,420mm) | 8-126 hli | 1/2-24 nti | |
| (10.3-740 hli) | (219.1 - 3,200 hli) | 21.3-1219.2 hli | ||
| Phab ntsa thickness | 0.4-16 hli | 6.0-40 hli | 6.0-26 hli | 1.0-30 hli |
| Ntev | 5.8 ~ 12.0 m lossis raws li cov neeg siv khoom xav tau | |||
| Txuj | DIN30670, CAN/CSA-Z245.21-MM92, ISO-21809, DIN30678, DIN30671, SY/T0315, Q/CNPC38-2002 | |||
| Qib | SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Qib A / B, X42, X52, X60, X70, thiab lwm yam. | |||
| Nto | Prime zoo (bared, oiled, xim xim, 3LPE, los yog lwm yam kev kho mob corrosive) | |||
| Kev tshuaj xyuas | Nrog tshuaj lom neeg muaj pes tsawg leeg thiab cov cuab yeej siv tshuab ntsuas; Dimensional thiab Visual Inspection, kuj nrog Nondestructive Inspection. | |||
| Daim ntawv thov | qauv, hluav taws xob xa hluav taws xob ntauwd tej yaam num, piling, dej, roj & roj pipeline engineering, mechanical kev lag luam, tej yaam num hauv nroog, txoj kev thiab nws cov chaw pab, thiab lwm yam. | |||
| Ntim | Txheem export, nyob rau hauv bulk / bundles / nylon ntaub hnab nrog seaworthy packing; los yog raws li cov neeg siv khoom thov. | |||
Peb Qhov Zoo
1. HengYang lossis Tiangang high-quality steel hlau thiab nws cov purity siab ntawm cov hlau.
2. nws phab ntsa thickness uniformity thiab siab precision, lub teeb zoo, productivity thiab yield yog heev siab.
3. Peb tuaj yeem tsim steel yeeb nkab txoj kab uas hla yuav ua tau nyob rau hauv 21.3mm ~ 1219.2mm, qhov tsawg kawg nkaus phab ntsa thickness ntawm 3.5 hli,
4. Raws li cov lus qhia tshwj xeeb ntawm cov yeeb nkab steel, lub sijhawm xa khoom sai dua.
Khoom Qhia
