Phaephe e se nang moqhaka e nepahetseng ke mofuta oa thepa ea phaephe ea tšepe e nepahetseng haholo ka mor'a ho hula ho batang kapa ho phutholoha ho chesang. Ka lebaka la melemo ea ho se be le lera la oxide leboteng le ka hare le le ka ntle, ho se be le ho lutla tlas'a khatello e phahameng, ho nepahala ho phahameng, qetello e phahameng, ho se be le phetoho ha ho kobeha ho batang, ho phatloha, ho batalatsa le ho se be le mapetso, phaephe ea tšepe e nepahetseng e sebelisoa haholo bakeng sa tlhahiso ea likarolo tsa pneumatic kapa hydraulic, tse kang li-cylinder kapa li-cylinder tsa oli, e ka ba phaephe e se nang moqhaka, hape e na le phaephe e welded. Sebopeho sa lik'hemik'hale sa phaephe ea tšepe e nepahetseng ke carbon C, silicon Si, Manganese Mn, sebabole S, phosphorus P, chromium Cr.

Thepa e tloaelehileng bakeng sa lipeipi tse se nang seamless tse nepahetseng

Lisebelisoa tse tloaelehileng tsa tube e se nang sekoli e nepahetseng ke 10#, 20#, 35# le 45#.

Litšobotsi le melemo ea tube e se nang seamless e nepahetseng:

Ho na le thepa e ngata e ka hlahisoang. Hafeela tšepe e se thata haholo, e ka hlahisoa ho latela litlhoko.
Lipeipi tse se nang moqhaka tse nepahetseng hangata li hlahisoa ke mokhoa o batang oa ho phutholla. Ts'ebetso e ikhethileng ke e latelang:
Tšepe e chitja → ho phunya → ho phunya → ho phunya ka serame → ho phunya hlooho ka sakha → ho beola
Phaephe e se nang sekoli → ho phunya → ho phunya ka serame → hlooho ea sakha → ho phunya
Litšobotsi tsa tube e se nang seamless e nepahetseng:
1, ho nepahala ho hoholo, ho boloka tahlehelo ea bongata ba basebelisi ts'ebetsong ea mechini.

2, litlhaloso, mefuta e mengata ea lits'ebetso.

3, lihlahisoa tse qetiloeng tse batang tse phuthiloeng ka ho nepahala ho hoholo, boleng bo botle ba bokaholimo le ho otloloha ho hotle.

4. Bophara ba ka hare ba phaephe ea tšepe bo ka etsoa ka sebopeho sa mahlakore a tšeletseng.

5, ts'ebetso ea phala ea tšepe e phahame, tšepe e teteaneng haholo.

Ha ho bapisoa le tšepe e tiileng, joalo ka tšepe e chitja, tube ea tšepe e se nang sekoli e na le matla a tšoanang a ho kokobela le a ho phutholoha le boima bo bobebe. Ke mofuta oa tšepe e theko e tlaase, e sebelisoang haholo ho hlahiseng likarolo tsa meaho le likarolo tsa mechini.
Tube ea tšepe e nepahetseng e rua melemo ea tube ea tšepe e se nang sekoli, empa hape e na le litšobotsi tsa eona. Ho sebelisa likarolo tsa lesale la tlhahiso e nepahetseng ho ka ntlafatsa sekhahla sa tšebeliso ea thepa, ho nolofatsa ts'ebetso ea tlhahiso, ho boloka thepa le nako ea ts'ebetso, joalo ka mehele ea ho rola, likoahelo tsa jack, jj., li 'nile tsa sebelisoa haholo tlhahisong ea liphaephe tsa tšepe tse nepahetseng.
Ho ata le ho sebelisoa ha tube e se nang sekoli e nepahetseng ho bohlokoa haholo ho bolokeng tšepe, ho ntlafatsa ts'ebetso ea ts'ebetso, ho fokotsa ts'ebetso ea ts'ebetso kapa matsete a lisebelisoa, ho boloka litšenyehelo le lihora tsa ts'ebetso, ho ntlafatsa bokhoni ba tlhahiso le sekhahla sa ts'ebeliso ea thepa, le ho ntlafatsa boleng ba sehlahisoa, ho fokotsa litšenyehelo le ho ntlafatsa melemo ea moruo. Ka kakaretso, indasteri e nang le litlhoko tse phahameng tsa ho nepahala e sebelisa tube e se nang sekoli e nepahetseng, ha ho na litlhoko tsa ho nepahala tsa tube e se nang sekoli e ngata, ha e le hantle, theko ea litlhaloso tse tšoanang tsa tube e se nang sekoli e nepahetseng e phahame ho feta ea tube e se nang sekoli.

Lihlahisoa tse ka Sehloohong tsa Sanon Pipe: Cr5Mo Alloy Tube, 15CrMo Alloy Tube, 12Cr1MoV Alloy Tube, High Pressure Alloy Tube, 12Cr1MoV Alloy Tube, 15CrMo Alloy Tube, P11 Alloy Tube, P12 Alloy Tube, P22 Alloy Tube, T91 Alloy Tube, P91 Alloy Tube, High Pressure Boiler Tube, Chemical fertilizer Special Tube, jj. Fana ka Litheko tsa morao-rao tsa Alloy Tube le Litheko tsa High Pressure Alloy Tube.

Thepa: 20MnG, 25MnG, 16Mn-45Mn, 27SiMn, 15CrMo, 15CrMoG, 35CrMo, 42CrMo, 12Cr2MoG, 12Cr1MoV, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10CrMoAl, 9Cr5Mo, 9Cr18Mo,SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910, WB36, Cr5Mo, P11, P12, P22, T91, P91, 42CrMo, 35Crmo, 1Cr5Mo, 40Cr, Cr5Mo, 15CrMo 15CrMoV 25CrMo 30CrMo 35CrMoV 40CrMo 45CrMo 20G Cr9Mo 15Mo3 A335P11. Patlisiso ea Tšepe 102, ST45.8-111, A106B Alloy Pipe.

PhethahatsaASME SA-106/SA-106M-2015,ASTMA210(A210M)-2012,ASMESA-213/SA-213M,ASTM A335/A335M-2018，ASTM-A519-2006,ASTM A53 / A53M – 2012, Jj. GbGB8162-2018 (Phaephe ea Sebopeho), GB8163-2018 (Phaephe e Metsi),GB3087-2008 (Phaephe ea Boiler ea Khatello e Tlase le e Mahareng),GB5310-2017 (Phaephe ea Boiler ea Khatello e Phahameng),Gb6479-2013 (Phaephe e Ikhethang ea Manyolo a Lik'hemik'hale),GB9948-2013 (Phaephe ea ho Petsoha ha Petroleum),GB/T 17396-2009 (Liphaephe tsa Tšepe tse se Nang Seamless bakeng sa Merafo ea Mashala), Jj. Hape ho na leAPI5CT (Khese le Tube),API 5L (Phaephe)