Ntlafatso ea Meralo ea Sebopeho sa Khase ea Tlhaho e Nang le Mohala o Moholo o Welded Tube: Melemo ea S235 J0 Spiral Steel Pipes
Karolo ea 1: Tlhaloso e qaqileng ea S235 J0 spiral steel tube
S235 J0 phala ea tšepe ea spiralke phala e kholo e cheselitsoeng ka bophara e nang le botšepehi bo botle ba sebopeho le ho hanyetsa ho bola.Liphaephe tsena li etsoa ho sebelisoa theknoloji e tsoetseng pele ho sebelisoa mokhoa o ikhethang oa ho cheseletsa o pota-potileng ho etsa sebopeho se matla, se ts'oanang le se se nang moeli.Ho feta moo, li ka hlophisoa ho fihlela litlhoko tse ikhethileng tsa projeke ho latela bophara, botenya le bolelele.
Thepa ea Mechini
Sehlopha sa 1 | Sehlopha sa 2 | Sehlopha sa 3 | |
Yield Point or yield strength, min, Mpa(PSI) | 205(30 000) | 240(35 000) | 310(45 000) |
Tensile strength, min, Mpa(PSI) | 345(50 000) | 415(60 000) | 455(66 0000) |
Karolo ea 2: Melemo ea lipeipi tse cheselitsoeng ka bophara bo boholo.
2.1 Matla a ntlafetseng le nako e telele:
Phaephe e cheselitsoeng ka bophara e kholos, ho kenyelletsa S235 J0 pipe ea tšepe ea spiral, e fana ka matla a phahameng le ho tšoarella.Ka lebaka la theknoloji e tsoetseng pele ea li-welding, liphaephe tsena li khona ho mamella matla a mangata a ka ntle, a kang khatello ea mobu, meroalo ea sephethephethe le ts'ebetso ea litšisinyeho tsa lefatše, ntle le ho senya botšepehi ba tsona.Ho tiea hona ho tiisa bophelo bo bolelele ba tšebeletso 'me ho fokotsa haholo litšenyehelo tsa tlhokomelo tse amanang le kaho ea lipeipi tsa khase ea tlhaho.
2.2 Corrosion resistance:
Corrosion ke bothata bo boholo lipalangong tsa khase ea tlhaho hobane e ka senya botsitso ba lipeipi le ho baka ho lutla kapa ho phatloha.S235 J0 spiral steel pipe e na le lera le sireletsang, hangata le entsoeng ka resin ea epoxy, e fanang ka khanyetso e ntle ea ho senya ka hare le ka ntle.Tlhokomelo ena e sireletsa seriti sa sebopeho sa lipeipi le ho netefatsa hore ho na le lipalangoang tse bolokehileng tsa nako e telele tsa khase ea tlhaho.
2.3 Ho boloka litšenyehelo:
Ka lebaka la ho tšoarella ha eona le litlhoko tse tlase tsa tlhokomelo, pipe e kholo e cheselitsoeng ka bophara e ka fana ka chelete e ngata ea ho boloka litšenyehelo ka nako e telele.Phokotso ea litokiso, tse nchafatsoang le ho theola nako e amanang le eona li fana ka melemo e mengata ea moruo ho basebetsi ba khase ea tlhaho.Ho phaella moo, thepa ea bona e matla e phahameng e lumella mehaho e menyenyane e nang le marako ntle le ho senya tšireletseho, kahoo e fokotsa litšenyehelo tsa thepa nakong ea kaho.
2.4 Ho kenya ka katleho:
Liphaephe tse nang le bophara bo boholo, tse kang liphaephe tsa tšepe tse spiral S235 J0, li na le melemo e khethehileng nakong ea ho kenya.Li boima bo bobebe ho feta konkreite ea setso kapa liphaephe tsa tšepe tse entsoeng ka tšepe, li nolofatsa lipalangoang le ho sebetsana le setšeng.Ho feta moo, ho tenyetseha ha spiral tube ho etsa hore mokhoa oa ho tsamaisa o be bonolo, leha o le libakeng tse thata.Ka lebaka leo, liphaephe tsena li thusa ho phethoa ha morero ka potlako le ka chelete e ngata ha ho ntse ho netefatsa ts'ebetso e phahameng.
Ha re phethela:
Mehleng ena ea tšebeliso e ntseng e eketseha ea khase ea tlhaho, ho netefatsa botšepehi le polokeho ea lisebelisoa tsa khase ea tlhaho ho bohlokoa.Ka ho sebelisa phala e kholo e cheselitsoeng ka bophara, haholo-holo S235 J0 phala ea tšepe ea spiral, basebelisi ba liphaephe tsa khase ba ka rua molemo ho matla a ntlafetseng, ho hanyetsa kutu, ho boloka litšenyehelo le ho kenya ts'ebetsong hantle.Liphaephe tsena li fana ka tharollo ea nako e telele e kopanyang ho tiea le ho ikamahanya le maemo ho litlhoko tse fapaneng tsa morero, qetellong ho fella ka marang-rang a sireletsehileng, a ka tšeptjoang le a theko e tlaase haholoanyane.