Angle steel e ka theha likarolo tse fapaneng tsa khatello ho latela litlhoko tse fapaneng tsa sebopeho, hape e ka sebelisoa e le likhokahanyo lipakeng tsa likarolo. E sebelisoa haholo meahong e fapaneng ea meaho le meaho ea boenjiniere, joalo ka maballo a ntlo, marokho, litora tsa phetisetso, mochini o phahamisang le oa lipalangoang, likepe, libopi tsa indasteri, litora tsa karabelo, lirako tsa lijana, litšehetso tsa lithapo tsa motlakase, liphaephe tsa motlakase, ho kenya ts'ehetso ea libese, lishelefo tsa polokelo, jj.

Angle steel ke ea carbon structural steel bakeng sa kaho. Ke tšepe ea karolo e nang le karolo e bonolo. E sebelisoa haholo-holo bakeng sa likarolo tsa tšepe le foreimi ea semela. Ha e sebelisoa, ho hlokahala hore ho be le weldability e ntle, ts'ebetso ea deformation ea polasetiki le matla a itseng a mochine. Billet ea thepa e tala bakeng sa tlhahiso ea tšepe ea angle ke billet e tlaase ea carbon square, 'me tšepe e phethiloeng ea angle e fanoa ka mokhoa o chesang oa ho theha, o tloaelehileng kapa o chesang.

Haholo-holo e arotsoe ka tšepe ea equilateral angle le tšepe e sa lekanang. E sa lekaneng angle tšepe e ka aroloa ka e sa leka-lekaneng bohale botenya lekana le bohale botenya sa leka-lekaneng. Le perforated angle tšepe. Re boetse re hlahisa tšepe ea H-section.

Tlhaloso ea tšepe ea angle e bontšoa ke boholo ba bolelele ba mahlakoreng le botenya ba mahlakoreng. Hona joale, litlhaloso tsa tšepe ea mahlakoreng a malapeng ke 2-20, ka palo ea lisenthimithara tsa bolelele ba mahlakoreng e le palo. Tšepe e tšoanang ea angle hangata e na le botenya ba mahlakore a 2-7 a fapaneng. Boholo ba sebele le botenya ba mahlakore ka bobeli a tšepe ea angle e tsoang linaheng tse ling e tla bontšoa, 'me litekanyetso tse amehang li tla bontšoa. Ka kakaretso, tšepe e kholo ea mahlakoreng e sebelisoa ha bolelele ba mahlakoreng bo feta 12.5cm, tšepe ea mahlakoreng a mahareng e sebelisoa ha bolelele ba lehlakore bo le pakeng tsa 12.5cm le 5cm, le tšepe e nyenyane ea mahlakoreng e sebelisoa ha bolelele ba lehlakore bo le ka tlase ho 5cm.

Taelo ea ho kenya le ho romela thepa ka ntle ho tšepe hangata e itšetlehile ka litlhaloso tse hlokahalang ha li sebelisoa, 'me boemo ba eona ba tšepe ke kereiti ea tšepe ea carbon e tsamaellanang. Hape ke tšepe ea angle. Ho phaella ho palo e hlalositsoeng, ha ho na lihlopha tse khethehileng tsa lihlopha le lihlopha tsa ts'ebetso. Bolelele ba ho fana ka tšepe ea angle bo arotsoe ka bolelele bo tsitsitseng le bolelele bo habeli. Khetho e tsitsitseng ea bolelele ba tšepe ea mahlakoreng a lehae ke 3-9m, 4-12m, 4-19m le 6-19m ho latela palo e boletsoeng. Bolelele ba khetho ea tšepe ea angle e entsoeng Japane ke 6-15m.

Bophahamo ba karolo ea tšepe e sa lekanang ea angle e baloa ho ea ka bolelele le bophara ba tšepe e sa lekaneng. E bua ka tšepe e nang le karolo ea angular le bolelele bo sa lekaneng ka mahlakoreng ka bobeli. Ke e 'ngoe ea litšepe tsa angle. Bolelele ba lehlakore la eona ke 25mm × 16mm～200mm × l25mm. E phuthoa ka leloala le chesang le bilikang.

Tlhaloso ea tšepe e sa lekaneng ea mahlakoreng ka kakaretso ke: ∟ 50 * 32 — ∟ 200 * 125, 'me botenya ke 4-18mm.

Ho se leka-lekane angle tšepe ho pharaletseng sebelisoa ka mehaho e sa tšoaneng tšepe, marokho, tlhahiso ea mechine le shipbuilding, meaho e sa tšoaneng ea mohaho le mehaho ea boenjiniere, tse kang libalaka ntlo, marokho, litora phetiso, hoisting le mechine ea lipalangoang, likepe, libopi tsa indasteri, litora karabelo, liraka setshelo le matlo a polokelo.

Ho romela kantle ho naha

China e reka kantle ho naha le ho romela kantle tšepe ea mahlakore a itseng, haholo ho tsoa Japane le Europe Bophirima. Thepa e romelloa haholo ho Hong Kong le Macao, Asia Boroa-bochabela, Latin America le linaha tsa Maarabo. Likhoebo tsa tlhahiso ea kantle ho naha ke haholo-holo liloala tsa tšepe (li-mill tse bilikang) Liaoning, Hebei, Beijing, Shanghai, Tianjin le liprofinseng tse ling le litoropong. Re semela sa tšepe se Tianjin.

Mefuta ea tšepe e tsoang kantle ho naha hangata ke tšepe e kholo le e nyane ea angle steel le angle steel e nang le sebopeho se ikhethileng, 'me mefuta ea thepa ea kantle ho naha hangata ke tšepe e mahareng, joalo ka No. 6, No. 7, joalo-joalo.

Boleng ba ponahalo

Boleng ba bokaholimo ba tšepe ea angle bo hlalosoa ka mokhoa o tloaelehileng. Feme ea rona e hloka ka tieo hore ho se be le liphoso tse kotsi tse sebelisoang, joalo ka delamination, scab, crack, joalo-joalo.

Letoto le lumelletsoeng la ho kheloha ha li-geometric tsa tšepe ea angle le tsona li hlalositsoe ka mokhoa o tloaelehileng, ka kakaretso ho kenyelletsa ho kobeha, bophara ba lehlakore, botenya ba mahlakoreng, sekhutlo se kaholimo, boima ba mohopolo, joalo-joalo, 'me ho boletsoe hore tšepe ea angle e ke ke ea ba le torsion ea bohlokoa.