Pipe e se nang seamless e nepahetseng ke mofuta oa thepa ea tšepe ea tšepe e phahameng ka ho fetesisa ka mor'a ho taka ka mokhoa o batang kapa ho bilika ho chesang. Ka lebaka la melemo ea ho se be le lera la oxide leboteng le ka hare le ka ntle, ha ho na ho lutla tlas'a khatello e phahameng, ho nepahala ho phahameng, ho qetela ho phahameng, ha ho na deformation ho batang, ho phatloha, ho batalla le ho se na mapetsong, phala e nepahetseng ea tšepe e sebelisoa haholo-holo bakeng sa tlhahiso ea likarolo tsa pneumatic kapa hydraulic, joalo ka li-cylinders kapa li-cylinders tsa oli, e ka ba phala e se nang seam, hape e na le phala e cheselitsoeng. Motsoako oa lik'hemik'hale oa pipe ea tšepe e nepahetseng ke carbon C, silicon Si, Manganese Mn, sulphur S, phosphorus P, chromium Cr.

Lisebelisoa tse tloaelehileng bakeng sa ho nepahala ha li-tubes tse seamless

Lisebelisuoa tse tloaelehileng tsa li-tube tse nepahetseng tse se nang seamless ke 10#, 20#, 35# le 45#.

Litšobotsi le melemo ea ho nepahala ha seamless tube:

Ho na le lisebelisoa tse ngata tse ka hlahisoang. Hafeela tšepe e se thata haholo, e ka hlahisoa ho latela litlhoko.
Hangata li-tubes tse se nang seamless li hlahisoa ke mokhoa o batang oa ho bilika. Mokhoa o ikhethileng ke o latelang:
Tšepe e chitja → ho phunya → ho kha → ho khoahlapisa ho bata
Tshupu e se nang moroko → ho kha → ho bilika ho batang → hlooho e sarolohang → ho phunya
Litšobotsi tsa precision seamless tube:
1, ho nepahala ho phahameng, ho boloka tahlehelo ea bongata ba basebelisi ts'ebetsong ea mochini.

2, litlhaloso, mefuta e mengata ea likopo.

3, lihlahisoa tse phethiloeng tse batang ka ho nepahala ho phahameng, boleng bo botle ba bokaholimo le ho otloloha ho hotle.

4. Bophara bo ka hare ba phala ea tšepe bo ka etsoa ka sebōpeho sa hexagonal.

5, ts'ebetso ea phala ea tšepe e phahame, tšepe e batla e le boima.

Ha ho bapisoa le tšepe e tiileng, e kang tšepe e chitja, tube ea tšepe e se nang seamless e na le matla a tšoanang a flexural le torsional le boima bo bobebe. Ke mofuta oa tšepe ea karolo ea moruo, e sebelisoang haholo ho etsa likarolo tsa sebopeho le likarolo tsa mochini.
Precision iron tube e rua melemo ea seamless tšepe tube, empa hape e na le litšobotsi tsa eona. Ho sebelisa likarolo tsa selikalikoe tse nepahetseng ho ka ntlafatsa sekhahla sa ts'ebeliso ea thepa, ho nolofatsa ts'ebetso ea tlhahiso, ho boloka lisebelisoa le nako ea ts'ebetso, joalo ka mehele e belehang, likoahelo tsa jack, joalo-joalo, li sebelisitsoe haholo ha ho etsoa lipeipi tsa tšepe tse nepahetseng.
Ho tsebahala le ho sebelisoa ha tube e se nang seamless ho bohlokoa haholo ho boloka tšepe, ho ntlafatsa ts'ebetso ea ts'ebetso, ho fokotsa ts'ebetso ea ts'ebetso kapa lichelete tsa thepa, ho boloka litšenyehelo le lihora tsa ho sebetsa, ho ntlafatsa bokhoni ba tlhahiso le sekhahla sa tšebeliso 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 li-tube tse nepahetseng tse se nang seamless, ha ho litlhoko tse nepahetseng tsa li-tube tse seamless, ka mor'a moo, theko ea litlhaloso tse tšoanang tsa li-seamless tube tse nepahetseng li phahame ho feta tsa seamless tube.

Sanon Pipe Lihlahisoa tse ka Sehloohong: Cr5Mo Alloy Tube, 15CrMo Alloy Tube, 12Cr1MoVG Alloy Tube, High Pressure Alloy Tube, 12Cr1MoV Alloy Tube, 15CrMo Alloy Tube, P11 Alloy Tube, P12 P2y Alloy Tube 1 Alloy Tube 1 eba, High Pressure Boiler Tube, Chemical Fertilizer Special Tube, joalo-joalo Fana ka Theko ea morao-rao ea Alloy Tube le Litefiso tse phahameng tsa Alloy Tube.

lintho tse bonahalang: 20MnG, 25MnG, 16Mn-45Mn, 27SiMn, 15CrMo, 15CrMoG, 35CrMo, 42CrMo, 12Cr2MoG, 12Cr1MoV, 12Cr1MoVG, 10bCrMoG, 12CrMoG 2 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, 15CrMo, 15CrMo, 15Cr5 15CrMoV 25CrMo 30CrMo 35CrMoV 40CrMo 45CrMo 20G Cr9Mo 15Mo3 A335P11. Lipatlisiso tsa tšepe 102, ST45.8-111, A106B Alloy Pipe.

PhethaASME SA-106/SA-106M-2015,ASTMA210(A210M)-2012,ASMESA-213/SA-213M,ASTM A335/A335M-2018,ASTM-A519-2006,ASTM A53 / A53M - 2012, joalo-joalo GbGB8162-2018 (Pipe ea Sebopeho), GB8163-2018 (Peipi ea Mokelikeli),GB3087-2008 (Pipe ea Boiler ea Khatello e Tlase le e Bohareng),GB5310-2017 (Peipi ea Boiler ea Khatello e Phahameng),Gb6479-2013 (Peipi e Khethehileng ea Fertilizer ea K'hemik'hale),GB9948-2013 (Peipi e Hlahlang Petroleum),GB/T 17396-2009(Li-Tubes tsa Tšepe tse Seamless Bakeng sa Morafo oa Mashala), jj. Ho na le HapeAPI5CT (Casing And Tubing),API 5L(Pipeline)