Kub Muag Loj Loj Me Me Kab Yeeb Nkab Los Tiv Thaiv Corrosion Rau Kev thauj mus los
Tam sim no, lub ntiaj teb txhua xyoo poob vim steel yeeb nkab corrosion yog siab li 500 billion US dollars.Anticorrosive steel kav tuaj yeem tiv thaiv kom tsis txhob muaj xeb, ua kom lub neej ntev ntawm cov kav dej steel, thiab txo cov nqi khiav haujlwm ntawm cov kav hlau.
Kev faib tawm: sab hauv phab ntsa tiv thaiv corrosion (kua epoxy txheej IPN8710 los tiv thaiv corrosion, fused epoxy hmoov los tiv thaiv corrosion);Sab nrauv phab ntsa tiv thaiv corrosion, 2PE / 3PE anti-corrosion thiab ib txheej PE tiv thaiv corrosion;epoxy coal tar los tiv thaiv corrosion;txheej txheej anti-corrosion;txheej txheem los tiv thaiv corrosion.
Khoom siv: FBE epoxy hmoov los tiv thaiv corrosion SY/T0315-2005 "Technical Specification for Single-layer Fusion Bonded Epoxy Powder Coating for Steel Pipelines"
2PE / 3PE tiv thaiv corrosion GB / T23257-2009 "Technical Standard for Polyethylene External Txheej rau faus Steel Pipeline"
Anti-corrosion nto xeb tshem tawm tus qauv: sandblasting thiab xeb tshem tawm ntawm sab nrauv ntawm cov yeeb nkab steel ncav cuag Sa2 1/2 qib raws li qhov yuav tsum tau ua ntawm GB / T8923-2008, thiab qhov tob ntawm cov qauv thauj tog rau nkoj ntawm cov hlau. yeeb nkab yog 40-100μm.
Specification: seamless steel yeeb nkab, kauv steel yeeb nkab, ncaj seam welded yeeb nkab, galvanized steel yeeb nkab, stainless hlau yeeb nkab, thiab nws cov txheej kab yog 16-800mm
Anti-corrosion steel yeeb nkab cov khoom siv suav nrog cov kav hlau txuas, cov yeeb nkab ncaj nraim, cov yeeb nkab seamless, thiab lwm yam. Nws yog dav siv hauv kev thauj mus los hauv dej, roj av, tshuaj lom neeg kev lag luam, roj av, cua sov, dej phwj tuaj, choj, hlau. qauv, dej hiav txwv kev thauj mus los hauv peb lub teb chaws.Piping engineering teb xws li piling.
Ntxiv nrog rau kev txhim kho lub neej kev pab cuam ntawm cov kav hlau steel los ntawm kev tiv thaiv corrosion, nws kuj tau tshwm sim hauv cov hauv qab no:
1. Ua ke cov neeg kho tshuab lub zog ntawm cov yeeb nkab steel nrog corrosion kuj ntawm cov yas;
2. Cov txheej txheej phab ntsa yog ntau tshaj 2.5mm, tiv taus khawb thiab pob;
3. Sab hauv phab ntsa kev sib txhuam coefficient me me, 0.0081-0.091, uas txo kev siv zog;
4. Sab hauv phab ntsa ua tau raws li cov qauv kev noj qab haus huv hauv tebchaws;
5. Sab hauv phab ntsa yog du, tsis yooj yim rau scale, thiab muaj ib tug self-tu function.plication