Ho na le mekhoa e 'meli e tloaelehileng ea ho arola bakeng sa rebar: e' ngoe e ipapisitse le sebopeho sa geometri, se arotsoeng kapa se arotsoe ho latela sebopeho se fapaneng sa sefapano le sebaka sa likhopo.Mohlala, ho British Standard (BS4449), rebar e arotsoe ka mofuta oa I le mofuta oa II.Sehlopha sena se bonts'a ts'ebetso e makatsang ea litšepe tse holofetseng.Ea bobeli, ho ea ka sehlopha sa ts'ebetso (sehlopha), mohlala, boemong ba hona joale ba tsamaiso ea naha ea rona, rebar ke (G B1499.2-2007) le molamu oa terata ke 1499.1-2008), rebar e arotsoe ka tse tharo. limaraka ho ea ka boemo ba matla (lihlahisoa tsa chai/matla a tensile);Ho latela maemo a indasteri a Japane (JI SG3112), rebar e arotsoe ka mekhahlelo e mehlano ho latela thepa ea eona e felletseng;Tekanyetso ea Borithane (BS4461) e boetse e totobatsa litekanyetso tse 'maloa tsa tlhahlobo ea ts'ebetso bakeng sa litšepe tse holofetseng.Ntle le moo, rebar e ka hlophisoa ho latela morero oa eona, joalo ka rebar e tloaelehileng bakeng sa konkreite e matlafalitsoeng le rebar e kentsoeng mocheso bakeng sa konkreite e matlafalitsoeng.
Litšepe tse holofetseng li arotsoe ka litšepe tse tloaelehileng tse chesang tse chesang le litšepe tse chesitsoeng tse chesang.Ho ea ka tlhaloso ea mokhoa o tloaelehileng, litšepe tse tloaelehileng tse chesang tse chesang ke litšepe tse fanoang ka boemo bo chesang.Sebopeho sa eona sa metallographic se entsoe haholo ka ferrite le pearlite, 'me ha ho na sebopeho se seng se amang ts'ebetso ea ts'ebeletso.Thepa e entsoeng ka tšepe e chesang e entsoeng ka tšepe e entsoeng ka mokhoa o motle e bua ka tšepe e entsoeng ka tšepe e entsoeng ka mokhoa o laoloang le mokhoa oa ho pholisa o laoloang nakong ea mocheso o chesang.Sebopeho sa eona sa metallographic se entsoe haholo ka ferrite le pearlite, 'me ha ho na ho ba le sebopeho se seng se amang ts'ebetso ea ts'ebeletso, mme boholo ba lijo-thollo ha bo na ho ba mahoashe ho feta Kereiti ea 9.
Mokhahlelo oa tšepe e tloaelehileng e kentsoeng ka likhopo e entsoe ka HRB, boleng ba boleng ba tlhahiso le lets'oao la anti-seismic (+E);Mokhahlelo oa tšepe ea tšepe e kolobisitsoeng o entsoe ka HRBF, boleng ba boleng ba tlhahiso le lets'oao la anti-seismic (+E);F ke lengolo la pele la Fine.Limaraka tse tloaelehileng tsa tšepe tse chesang tse chesang li arotsoe ka lihlopha tse hlano: HRB400, HRB500, HRB600, HRB400E le HRB500E;Likarolo tsa litšepe tse chesitsoeng tse chesitsoeng li arotsoe ka HRBF400, HRBF500, HRBF400E le HRBF500E.
Screw thread steel e sebelisoa haholo kahong ea boenjiniere ba sechaba joalo ka matlo, marokho le litsela.Ho tloha litseleng tse kholo, liporo, marokho, likotopo, litonnoro, taolo ea likhohola, matamo le lits'ebeletso tse ling tsa sechaba, ho isa metheong, maballong, litšiea, mabota, lipoleiti le litšepe tsa meaho le meaho ke lisebelisoa tsa bohlokoa tsa meralo.Hajoale, litšepe tsa HRB400 kapa HRB400E li se li sebelisoa haholo lefatšeng.Khamphani ea rona e ka etsa HRB500, HRB600 le litšepe tse ling tse holofetseng tse matla haholo.
Litekanyetso tsa rebar k'hamphani ea rona e ka fana ka tsona
Tekanyetso ea Sechaena GB1499.2-2007
Grade II tšepe e holofetseng HRB335
Sehlopha sa III sa tšepe e holofetseng HRB400
Litšepe tse tharo tse holofetseng tsa seismic HRB400E
Grade IV ea tšepe e holofetseng HRB500
Grade IV seismic deformed tšepe HRB500E
Boemo ba Senyesemane BS4449-2005 460B 500B
American standard ASTM A615/A 615-04a GR40 GR60 GR75
Korea standard KSD3405-2011 SD400 SD500
Tekanyetso ea Sejapane JIS G3112-2004 SD390
Re JINBAICHENG ise 'ngoe ea moetsi ea tsebahalang, morekisi kantle ho naha, ra-stock, ea nang le thepa le morekisi oa litšepe tse holofetseng.Re na le bareki ba tsoang Mexico, Turkey, Pakistan, Oman, Israel, Egypt, Arab, Vietnam, Myanmar, Sejeremane, joalo-joalo.
Webosaete:www.sdjbcmetal.com
Email: jinbaichengmetal@gmail.com
Nako ea poso: Mar-16-2023