3pe phala ea tšepe ea anticorrosion

3pe phala ea tšepe ea anticorrosion e kenyelletsaphala ea tšepe e se nang moroalo, phala ea tšepe ea spiralleKe bone phala ea tšepe. Sebopeho sa likarolo tse tharo tsa polyethylene (3PE) anticorrosion coating e sebelisoa haholo indastering ea liphaephe tsa peterole bakeng sa ho hanyetsa ha eona ho hotle, ho kenella ha metsi le khase le thepa ea mochine.Kalafo ena e thibelang ho bola e ntlafatsa haholo khanyetso ea kutu ea phala ea tšepe, e loketseng lits'ebetso tsa lipeipi tse kang phetiso ea oli, phetiso ea khase, lipalangoang tsa metsi le phepelo ea mocheso.

Sebopeho sa phala ea tšepe ea 3PE ea anticorrosion ea pele:
Ho roala phofo ea Epoxy (FBE):

Botenya ke hoo e ka bang 100-250 microns.

Fana ka sekhomaretsi se setle haholo le khanyetso ea kutu ea lik'hemik'hale, 'me bokaholimo ba phala ea tšepe bo kopane haufi-ufi.

 

Lera la bobeli: setlamo (Sekgomaretsi):

Botenya ba hoo e ka bang 170-250 microns.

Ke sekontiri sa copolymer se kopanyang seaparo sa phofo sa epoxy le lera la polyethylene.

 

Mokhahlelo oa boraro: Polyethylene (PE) e koahetsoeng:

Botenya ke hoo e ka bang 2.5-3.7 mm.

E fana ka tšireletso ea mechine le lera la ho thibela metsi khahlanong le tšenyo ea 'mele le ho kenella ha mongobo.

Mokhoa oa tlhahiso ea phala ea tšepe ea 3PE-anti-corrosion
1. phekolo ea holim'a metsi: holim'a phala ea tšepe e entsoe ka lehlabathe kapa e thunngoe ho tlosa mafome, letlalo le nang le oxidized le litšila tse ling le ho ntlafatsa ho khomarela ho roala.

2. Ho futhumatsa phala ea tšepe: phala ea tšepe e futhumetse mocheso o itseng (hangata 180-220 ℃) ​​ho khothalletsa ho kopana le ho khomarela phofo ea epoxy.

3. Ho roala phofo ea epoxy: ka ho lekana fafatsa phofo ea epoxy holim'a phala ea tšepe e futhumetseng ho etsa lera la pele la ho roala.

4. Etsa kopo ea ho kopanya: Kenya kopo ea copolymer holim'a seaparo sa phofo sa epoxy ho etsa bonnete ba hore ho tlamahanngoa ka thata le lera la polyethylene.

5. Ho roala ha polyethylene: Lera la ho qetela la polyethylene le sebelisoa holim'a lera le tlamang ho etsa sebopeho se feletseng sa likarolo tse tharo.

6. Ho pholisa le ho folisa: Peipi ea tšepe e koahetsoeng e pholisitsoe le ho phekoloa ho etsa bonnete ba hore likarolo tse tharo tsa ho roala li kopantsoe haufi-ufi ho etsa lera le tiileng le thibelang kutu.

Likarolo le melemo ea phala ea tšepe ea 3PE-anti-corrosion

1. ts'ebetso e babatsehang ea ho thibela kutu: mohaho o nang le likarolo tse tharo oa ho roala o fana ka tšireletso e babatsehang ea ho thibela ho bola 'me o loketse mefuta e sa tšoaneng e rarahaneng e kang libaka tsa acidic le alkaline, libaka tsa leoatle joalo-joalo.

2. thepa e ntle ea mechine: lera la polyethylene le na le tšusumetso e babatsehang le ho hanyetsa likhohlano 'me le ka mamella tšenyo ea' mele ea ka ntle.

3. Ho hanyetsa mocheso o phahameng le o tlaase: 3PE anticorrosion layer e ka boloka ts'ebetso e ntle maemong a phahameng le a tlaase a mocheso, 'me ha ho bonolo ho senya le ho oa.

4. Bophelo bo bolelele ba tšebeletso: 3PE anti-corrosion steel pipe bophelo ba ho fihlela lilemo tse 50 kapa ho feta, ho fokotsa litšenyehelo tsa ho lokisa lipeipi le ho fetola.

5. ho khomarela ka mokhoa o babatsehang: ho roala phofo ea epoxy le holim'a phala ea tšepe le pakeng tsa lera la binder ho na le sekhomaretsi se matla ho thibela ho roala ho tloha ho peeling.

 
Libaka tsa kopo

1. Lipalangoang tsa oli le khase: li sebelisetsoa ho tsamaisa liphaephe tsa oli le khase ea tlhaho sebaka se selelele ho thibela ho bola le ho lutla.

2. Lipeipi tsa lipalangoang tsa metsi: tse sebelisoang phepelong ea metsi litoropong, likhoerekhoere, tlhoekiso ea likhoerekhoere le mekhoa e meng ea lipeipi tsa metsi, ho netefatsa polokeho ea boleng ba metsi.

3. Pipe ea ho futhumatsa: e sebelisetsoang ho tsamaisa metsi a chesang ka har'a sistimi e futhumatsang e bohareng ho thibela kutu le tahlehelo ea mocheso.

4. pipeline ea indasteri: e sebelisoang indastering ea lik'hemik'hale, metallurgy, matla a motlakase le libaka tse ling tsa indasteri ea lipeipi tsa ts'ebetso, ho sireletsa lipeipi ho tloha khoholehong ea mecha ea phatlalatso.

5. boenjiniere ba leoatleng: bo sebelisoang liphaepheng tsa likepe tse tsamaeang ka tlas'a metsi, lipolanete tsa leoatleng le boenjiniere bo bong ba leoatle, ho hanela ho bola ha metsi a leoatle le lintho tse phelang metsing.