ibhena_yephepha

IiNqanaba zeRebar zeNsimbi, ubungakanani kunye neMigangatho zichaziwe

Isikhokelo Esisebenzayo Seengcali Zokuthenga Nezokwakha Ngentsimbi

Umgangatho wei-rebar yentsimbiinempembelelo enkulu kwizakhiwo zekhonkrithi eziqinisiweyo, kubandakanya ukhuseleko lwesakhiwo, ukwenzeka kokwakhiwa, kunye neendleko zezinto zokwakha.

Kubathengi bentsimbi, abakhi kunye neenjineli, ukuqondai-rebar yentsimbi yekhabhoniamabakala, imigangatho yobukhulu, kunye neendlela zokupakisha phantsi kwemigangatho eyahlukeneyo yokuthenga kunye nokuphunyezwa kweprojekthi kwimarike nakwamanye amazwe kubalulekile.

Olu xwebhu lujolise ekunikezeni umbono omfutshane nowobungcali wemigangatho yehlabathi ye-rebar, equka ikakhuluImigangatho yesiTshayina (GB), yaseYurophu (EN), kunye neyaseMelika (ASTM).

Amanqanaba eRebar achaphazela amandla okuvelisa kunye nomgangatho

Kukho umahluko kudidi lwentsimbi yokuqinisa ngokuxhomekeke kumandla amancinci okuvelisa kwaye igama lodidi lixhomekeke kwimigangatho efanelekileyo kunye nomahluko wayo ukusuka kwenye indawo ukuya kwenye.

Umgangatho waseTshayina –GB 50010 /GB1499.2
Amanqanaba e-hot-rolled ribbed rebar asetyenziswa ngokubanzi eTshayina ngala alandelayo:
HRB335 I-Rebar yentsimbi
Amandla amancinci okuvelisa: 335 MPa
Kwenziwe ngesamente eqhelekileyo eqinisiweyo.
I-HRB400SiRebar yentsimbi
Amandla amancinci okuvelisa: 400 MPa
Izicelo zezindlu, ezorhwebo kunye neziseko zophuhliso Ezona zixhaphakileyo.
I-HRB500 Steel Rebar
Amandla amancinci okuvelisa: 500 MPa
Ifanelekile kwizakhiwo ezinomthwalo omninzi, ezinkulu neziphakamileyo
Inkcazo yeBanga:
I-HRB = Ibha eneembambo eziqengqelekayo ezishushu
Inani libonisa amandla amancinci okuvelisa (MPa).

Umgangatho waseYurophu – EN 10080 (Uthotho lwe-B500)
Imigangatho ye-rebar yaseYurophu igxile kakhulu kwi-ductility ebalulekileyo ekusebenzeni kwe-seismic.
I-B500A – 500 MPa, i-ductility ephantsi
I-B500B – 500 MPa, i-ductility ephakathi
I-B500C – 500 MPa, i-ductility (esetyenziswa kwizakhiwo ze-seismic)
Kwezo zinto i-B500C yeyona ixhaphakileyo.

Umgangatho wase-USA – ASTM A615 / ASTM A706
Amandla e-Rebar achazwa ngokwahlukileyo kwimarike yase-US (apho kusetyenziswa i-ksi endaweni ye-MPa):
IBakala 40 - 40 ksi ≈ 275 MPa
Udidi 60 – 60 ksi ≈ 420 MPa (esetyenziswa kakhulu)
IBakala 75 - 75 ksi ≈ 520 MPa
Phawula:
I-ASTM A615: umgangatho wokuqinisa intsimbi yekhabhoni
I-ASTM A706: ukunyibilika okuphuculweyo kunye nokuguquguquka kwaye isetyenziswa rhoqo kwizicelo ze-seismic

Ubungakanani obuqhelekileyo beRebar kunye nobubanzi

Imigangatho yobukhulu be-rebar iyahluka kwiindawo ezahlukeneyo kwaye kufuneka ihambelane ngononophelo ngexesha lokuthengwa.

Iidayamitha zeRebar eziqhelekileyo eTshayina (mm)
6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40
Iidayamitha ezincinci (≤12 mm): iislabhu, iistirrups, izakhiwo zokukhanya
Ububanzi obukhulu (≥16 mm): imiqadi, iintsika, iziseko, iibhulorho
Iidayamitha zeRebar eziqhelekileyo eYurophu (mm)
6, 8, 10, 12, 16, 20, 25, 32, 40

Iiprojekthi zaseYurophu zihlala zisebenzisa uluhlu oluqhelekileyo lobubanzi, nto leyo ephucula ukusebenza kakuhle kolwakhiwo.

Itshati yobungakanani beRebar yaseMelika (# Inkqubo yeBar)
I-rebar yase-US ichongwa ngamanani eebha, kungekhona ngeedayamitha ezithe ngqo:
#3 → 9.5 mm
#4 → 12.7 mm
#5 → 15.9 mm
#6 → 19.1 mm
#7 → 22.2 mm
#8 → 25.4 mm
#9 → 28.7 mm
#10 → 32.3 mm

Ingcebiso yokuthenga:
Soloko uguqula ubungakanani bebha # bube ziimitha ze-metric xa ukhangela i-rebar kwihlabathi liphela ukuze uphephe ukungafani kobunzima kunye nokunyamezelana.

Ubude, Ukupakishwa, kunye nokuHanjiswa kweRebar

Ubude obuqhelekileyo
9 m
12 m
Ukusika ubude obumiselweyo kuyafumaneka xa uceliwe.

Uhlobo lokuPakisha
Iibhanti ezikhululekileyo – zeebhari ezinkulu ezinobubanzi
I-rebar ebotshelelweyo - yeyona ndlela idumileyo yokuthumela iikhonteyina kunye nokuthunyelwa ngobuninzi
I-rebar egobileyo (ububanzi obuncinci - 6-10 mm okanye obufanayo, ifanelekile ukucutshungulwa ngokuzenzekelayo)

Iingcebiso zokukhetha iRebar eBalaseleyo kwiProjekthi yakho

Ngokwembono yokuthenga nobunjineli:

Jonga iikhowudi zoyilo kunye neemfuno zokuthobela imithetho yendawo ngaphambi kokukhetha amabakala.
Kwizakhiwo ezishukumayo okanye ezikhuselekileyo, cinga kuphela ngokuqina kwayo kwaye unganiki amandla.
Jonga ukuba iyahambelana na nemigangatho/inkqubo yobungakanani bebha/ukunyamezela ubude kwiprojekthi yakho yokuthumela ngaphandle.

Ubude obufanelekileyo kunye nokupakishwa kwayo kunokuthintela inkunkuma kwaye kunciphise iindleko zokuphatha.

Nangonai-rebar yentsimbisisixhobo sokwakha esisemgangathweni, amanqanaba ahlukeneyo, iinkqubo zobukhulu, kunye nemigangatho yengingqi zinokuchaphazela kakhulu iindleko zeprojekthi, ukuthobela imithetho, kunye nokusebenza kwesakhiwo.
Kubathengi bentsimbi kunye neengcali zokwakha, ukuqonda la mahluko kuthetha uyilo olukhuselekileyo, ukuthengwa lula, kunye nokufunyanwa kwexabiso elingcono.

IQELA LASEBUKHOSINI

Idilesi

Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.

I-imeyile

sales01@royalsteelgroup.com

Ifowuni

Umphathi weNtengiso: +8613652091506

Amaxesha okusebenza

UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24

Ixesha lokuthumela: Feb-03-2026