ERW peipi ea tšepe ea khabonevs spiral pipe:

Ntlha ea pele, phapang pakeng tsa ts'ebetso ea tlhahiso
ERW carbon tšepe phala ke chesang phuthoa kela ka moqolo tsoela pele ho theha, tšebeliso ea phahameng-maqhubu a hona joale letlalo phello le ho atamela liphello, e le hore bohale ba khoele mocheso Fusion, khatello ea squeeze rolara tlas'a tjheseletsa khatello ho finyella tlhahiso.Ka hona, khatello e setseng ea phala ea tšepe ea erw carbon e nyane, ka kalafo ea mocheso oa weld, boholo, ho otlolla, khatello ea metsi le lits'ebetso tse ling, khatello e setseng ea ho lokolloa le ho fokotsa.Boikoetliso bo pakile hore phala ea erw carbon steel ka polokelong le ts'ebelisong ea khatello e setseng holim'a phala ea tšepe ha e ame.Ntle le terata leha e le efe tjheseletsa, tjheseletsa ka thepa 'meleng le sebopeho sa lik'hemik'hale le poleiti e tšoanang hantle.Boleng ba phala ea erw carbon steel bo itšetlehile ka boleng ba lakane.

Spiral tšepe phala ka unit spiral rotary tjheseletsa terata tjheseletsa hammoho, poleiti tšepe ka ho potoloha spiral, e le hore khatello ea thutatekanyo e rarahaneng ho feta, 'me ba bang ba bile ba fihla moeling oa tlhahiso ea poleiti tšepe, spiral tube ka mor'a hore ho thehoe a khatello e kholo ea masala, khatello e setseng ke khatello ea maikutlo.Le phala tšepe ka khatello ea ka hare, lerako le boetse le hlahisa lesale tensile khatello ea kelello, tse peli superimposed, e le hore bokhoni ba ho fokolisa phala tšepe.Tšebeliso ea ts'ebetso e sa sireletseha haholoanyane.Letlapa la tšepe le kopantsoe hammoho ke terata e nang le metsoako ea lik'hemik'hale, 'me lipululo le mapetsong a lifaha tsa weld ho ka etsahala hore li etsahale nakong ea ts'ebetso ea ho cheselletsa.E le hore weld le tšepe botlaaseng thepa ea 'mele le metsoako ea lik'hemik'hale e fapane ka ho hlaka.Ho bonolo ho hlahisa khatello ea maikutlo e kholo ka ho kopanya le tšepe ea motheo.Ts'ebetsong ea welding, phello ea mocheso e kholo, 'me boima bo phahame.

Ea bobeli, phapang pakeng tsa thepa e tala
ERW carbon steel pipe e sebelisoang lihlahisoa tse tala e hlahisoa ke coil e tloaelehileng e chesang e chesang, metsoako ea lik'hemik'hale le thepa ea 'mele e tsitsitse haholoanyane.

Bongata ba semela sa spiral pipe e sebelisoang bakeng sa sekhahla se tlase se chesang se chesang, sebopeho sa lik'hemik'hale le thepa ea 'mele le ho hloka botsitso, liphoso tsa ka hare le litšila tse ling.Ke feela ka har'a tsamaiso ea oli le petrochemical ka har'a baetsi ba liphaephe tse kholo tsa spiral ba sebelisang coil e tloaelehileng e chesang ho etsa phala ea tšepe e le ho netefatsa boleng le polokeho.

Ea boraro, litšenyehelo tsa ho reka thepa le mathata a ho reka
Sisteme ea oli le petrochemical ea tlhahiso e kholo ea phala ea tšepe ea phala ea tšepe ea spiral, melemo ea eona e tsepamisitsoe haholo ho indasteri e kholo ea phala ea tšepe, litšenyehelo tsa tlhahiso li batla li le tlase.Leha ho le joalo, bakeng sa bophara bo bonyenyane le bo bohareng (Φ114mm ~ Φ355.6mm) ea phala ea tšepe, theko ea tlhahiso e phahame, ka karolelano e phahame ho feta pipe ea tšepe ea ERW 8% ho ea ho 15%.

E khōlō spiral tšepe phala semela hangata u se ke ua hlahisa tse nyenyane bophara spiral tšepe phala, phumantsho e thata le ho feta.Nyenyane le e mahareng bophara erw carbon tšepe pipe, ka lebaka la palo e kholo ea baetsi ba, ho le bonolo haholo ho reka.

Ea bone, phala ea tšepe ea boholo ba geometri
1, ERW carbon tšepe phala phala boholo ba thutatekanyo e phahameng ho nepahala;le spiral welded pipe geometry ho nepahala ho tlase, ho bakang kaho ea setšeng ea mathata a weld docking.
2, ERW carbon steel pipe weld coefficient ke 100%;spiral welded pipe weld coefficient ea 130% -200%.Bolelele ba phala ea spiral bo bolelele ho feta ba phala ea tšepe ea ERW, 'me sekhahla sa sekoli se boetse se eketseha.
3, ERW carbon steel pipe ka hare ho weld e batla e le haufi le zero, mahlo a hlobotseng ha a bonahale;phala ea tšepe ea spiral ka hare le ka ntle ho bokaholimo e tlameha ho tloheloa ka bophahamo ba 0.3 mm (e khethiloeng ke ts'ebetso ea tlhahiso).Weld e phahame hoo ho nang le lekhalo pakeng tsa ho roala (3PE) le phala, e leng se etsang hore ho hanyetsa ha kutu ea phala ea tšepe ho fokotsehe haholo.

4, Ka lebaka la ho ba teng ha lekhalo la lipeipi tsa tšepe ea spiral, phetisetso ea metsi a lebelo le phahameng ho tla ba le tšitiso e kholo, ho eketsa ho hanyetsa ho phalla, ho fokotsa katleho ea lipalangoang.ERW carbon steel pipe lebota le boreleli, ha ho na bothata bo joalo.