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 cable, liphaephe tsa motlakase, ts'ehetso ea libese, polokelo ea thepa. lishelefo, joalo-joalo.

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 tšepe ea perforated angle. 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.