Bokahohle phuthoa tšepe - profiled phala

Hoo e ka bang batho bohle ba tseba kamoo ho shebahala joang tlwaelehileng lipeipi tsa tšepe. Maemong a mangata, ba ile ba ba le karolo chitja tsa bophara fapaneng. Profiled tube, hlahiswa ka karolo sefapano mokgwa wa e oval, khutlonne, sekoere, khutlontsi.

Overview

Mechanical litšobotsi tsa tšepe phuthoa lokela botlalo dumellana le GOST 13663-86. Ka nako eo, 'maraka e ka fumana profiled tube, boholo bo 120. Assortment tsa sehlahisoa motlakase e ikamahanya le baeti latelang: oval - 8642-68; lisekoere - 8639-82; Ya khutlonnetsepa - 8645-68. Ho hlahisa liphaephe ya data ba ho fetisisa e atisa ho sebelisoa tšepe joalo Marks: St2ps, St2sp, St2kp, St4ps, St4sp, St4kp (GOST380-94); 10, 20, 35, 45, 10ps, 08 CP (GOST 1050-88). Phala profiled ka etsoa ho tswa ho tlase motsoako tšepe 09G2S. lihlahisoa celik ba tšoauoa ka le tloaelehileng-karolo le sefapano se seng feela, empa e boetse e le botenya leboteng.

Classification tsa phala profiled

E Thehiloe ho kabelo ena ea methapo tšepe arohane latelang lihlopha:

• A - boetse maemong phetha molao thepa bakeng sa eona.
• Ka - boetse maemong mechine le lik'hemik'hale thepa bakeng sa eona.

Phala profiled ka etsoa ka litsela tse peli: ka kapa ntle le kalafo mocheso. Ka mokhoa oa ho proizvodnje ha ba ntse ba ba aroloa ka dihlopha tsa: cold- (na phahameng entsprechen mehaho), Hot, motlakase tjheseletsa, batang-welded methapo e entsoeng ka tšepe har'a carbon (matla empa ke bitsa chelete e ngata ho feta).

liphaephe masenke na le e phahameng haholo ho phetha molao feela matla ho feta tloaelehileng karolo chitja sefapano. Boima ba joalo sehlahiswa e nang le e tšoanang le litšobotsi tse matla ho ba hoo e ka bang 20% ka tlaase ho moo. liphaephe tse joalo li welded le seamless. Pele etsoa ho tswa ho hlobolisa kapa lakane tsepe, 'me ea bobeli - ho tloha Billets potoloha le likotoana tiileng tšepe.

Sectioned methapo tse bonolo haholo ho kenya, kahoo u ka sebelisa bona libakeng tse fapaneng tsa moruo. Ba bokahohleng phuthoa tšepe, kaha ba na le thepa e latelang: phahameng manufacturability, tšepahala le tsela e bonolo ea dikgokelo noute, palo bonyane ba welds, hanyane aerodynamic hanyetsa. Kaho ea joalo tšepe-roll fokotsa bokgoni ba motheo oa, unit trust ditjeo tsa lona le etsa hore kaho ea meaho tsoarellang haholo tšepe-konkreite. Ka ho sebelisoa ha methapo profiled eketsa lebelo la mehaho e tlhomamiso le meaho.

Boholo profiled liphaephe

Ea mofuta ona e tšepe sebelisoa ka kaho, le boenjiniere, kaho ea mehaho e fapaneng foreime (etsoe le litšehetso, tse spans le overlaps). Hangata ka ho fetisisa sebelisoa bakeng sa ho phethola oval le khabisitsoeng le likarolo le ka tlhahisong ea thepa ea ka tlung. Likhutlo li 'nè le lisekoere methapo ke e loketseng haholoanyane bakeng sa kaho ea e behoa bokaholimo bataletse. E fetohile elegant ho sebelisa profiled methapo bakeng sa mohlala. Bakeng sa tlhahiso ea lona e tla atamela litšiea 60x60 limilimithara. Sekgala -. 3 limithara pata -. 1,2 limithara Ka kahong ea profiled terata phala e sebediswa 20,40h25 limilimithara. From e entsoe dikarolo kaofela, welded ho lipalo.