Umkhiqizi Wensimbi

Umuzwa Wokukhiqiza Weminyaka eyi-15
Insimbi

Ibha Yensimbi Ekhubazekile

Incazelo emfushane:

Igama: I-Rebar/Ibha Yensimbi Ekhubazekile/TMT

Okujwayelekile: BS4449:1997,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a, njll.

Ibanga: HRB335, HRB400, HRB500, HRB500E, ASTM A615, GR40/GR60, JIS G3112, SD390, SD360

Usayizi 10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm, 50mm, njll.

Ubude 4-12m noma ngokuvumelana nemfuneko yekhasimende

isicelo sokwakhiwa kobunjiniyela bomphakathi, njengezindlu, amabhuloho, umgwaqo, njll

Isikhathi Sokulethwa: Imvamisa ezinsukwini eziyi-7-15 ngemuva kokuthola amadiphozithi noma i-L/C lapho ubona.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukubuka konke kwe-Rebar

I-Rebar ijwayele ukubizwa nge-hot rolled ribbed bar.Ibanga lensimbi evamile egoqiwe eshisayo liqukethe iphuzu elincane le-HRB nebanga.U-H, R kanye no-B yizinhlamvu zokuqala ze-hot rolled, Ribbed kanye namaBars ngokulandelana.I-Rebar ingahlukaniswa ngezigaba ezintathu ngokwamandla: HRB300E, HRB400E, HRB500E, HRB600E, njll.

Uhla lokucaciswa kochungechunge lwe-rebar ngokuvamile luyi-6-50mm.Ngokuvamile sihilela okwengeziwe 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm nokunye.Ukuchezuka okuvunyelwe kuzwelonke :6-12mm ukuchezuka ku-±7%, ukuchezuka okungu-14-20mm ku-±5%, ukuchezuka okungu-22-50mm ku-±4%.Ngokuvamile, ubude obunqunyiwe be-rebar bungu-9m kanye no-12m, phakathi kwawo intambo ubude obuyi-9m isetshenziselwa ikakhulukazi ukwakhiwa komgwaqo ojwayelekile futhi intambo ende eyi-12m isetshenziselwa ukwakhiwa kwebhuloho.

ibha ye-jindalaisteel-rebar- tmt-deformed (25)

Ukucaciswa kwe-Rebar

Igama Lomkhiqizo Ibha Yensimbi Yokuqiniswa Kwempahla Yokwakha Eyonakele
Okubalulekile HRB335, HRB400, HRB500, JIS SD390,SD490,SD400;GR300,420,520;ASTM A615 GR60;BS4449 GR460,GR500
Ibanga HRB400/HRB500/KSD3504 SD400/KSD3504 SD500/ASTM A615,
GR40/ASTM GR60/BS4449 B500B/BS4449 B460 Etc.
Ubuso Buqediwe I-Screw-thread, i-epoxy coating, i-galvanized coating
Inqubo Yokukhiqiza I-Rebar iyibha yensimbi enezimbambo ezingaphezulu, eyaziwa nangokuthi i-ribbed reinforcement, imvamisa enezimbambo ezi-2 ze-longitudinal kanye nezimbambo eziphambeneyo ezisatshalaliswa ngokulinganayo ohlangothini lobude.Ukuma kwe-rib transverse shape spiral shape, herringbone shape kanye ne-crescent shape.Ngokuya ngamamilimitha obubanzi obujwayelekile.Ububanzi obujwayelekile bokuqiniswa kwe-ribbed bulingana nobubanzi obujwayelekile bokuqiniswa okujikelezayo okukhanyayo nge-cross-section efanayo.Ububanzi obujwayelekile bebha yensimbi bungu-8-50 mm, futhi ububanzi obunconywayo bungu-8, 12, 16, 20, 25, 32 no-40 mm.I-ribbed steel bar ingathwala isenzo samandla angaphandle kangcono ngenxa yomphumela we-ribbed kanye nokhonkolo.Imigoqo enezimbambo isetshenziswa kakhulu ezakhiweni ezahlukene zokwakha, ikakhulukazi izakhiwo ezinkulu, ezisindayo, ezilula ezinodonga oluncane nezinde.
Inombolo evamile. GB1499.1 ~ GB1499.3 (i-rebar kakhonkolo);I-JIS G3112 -- 87 (98) (insimbi yebha yokhonkolo oqinisiwe);I-JISG3191 -- 66 (94) (umumo, usayizi, isisindo kanye nomehluko wokubekezelelana kwe-hot-rolled bar kanye nensimbi ye-rolled bar);I-BS4449-97 (imigoqo yensimbi egoqiwe eshisayo yezakhiwo zikakhonkolo).
I-ASTM A615 IBANGA 40,GRADE60,GRADE75;I-ASTM A706;
DIN488-1 420S/500S, BST500S,NFA 35016 FE E 400, FE E 500 ,CA 50/60,GOST A3 ​​R A500C
Okujwayelekile I-GB:HRB400 HRB400E HRB500
E-USA:ASTM A615 GR40,GR60
I-UK: BS4449 GR460
Ukuhlola
Izindlela
Ukuhlolwa kwe-Tensile (1) Indlela yokuhlola i-Tensile: GB/T228.1-2010, JISZ2201, JI SZ2241, ASTMA370, Г О С Т 1497, BS18, njll;(2) Indlela yokuhlola yokugoba: ngokuvamile sebenzisa izindlela zokuhlola ezijwayelekile ezine-GB/T232-88, YB/T5126-2003, JISZ2248, ASTME290, ROCT14019, njll.
Isicelo I-Rebar isetshenziswa kabanzi ekwakheni, ebhulohweni, emgwaqeni nakwezinye izakhiwo zobunjiniyela bomphakathi.Kusukela kuthelawayeka, ujantshi, ujantshi, ibhuloho, umhubhe, ukulawulwa kwezikhukhula, idamu nezinye izinsiza zomphakathi, kuya esisekelweni sesakhiwo, imishayo, amakholomu, izindonga, amapuleti, izikulufu zensimbi yizinto zokwakha ezibalulekile.Ngokudlondlobala kokukhula kwezindawo zasemadolobheni zaseChina, isidingo se-rebar siqinile ekwakhiweni kwengqalasizinda kanye nentuthuko ekhulayo yezindawo ezithengiswayo.

Osayizi Abajwayelekile Be-Rebar

 

Usayizi(mm) Isisekelo Ububanzi(mm) Transverse Rib Height(mm) Ubude Bembambo Longitudinal(mm) Isikhala Sezimbambo Ezinqamulayo(mm) Iyunithi Yesisindo(kg/m)
6 5.8±0.3 0.6±0.3 ≤0.8 4±0.5 0.222
8 7.7±0.4 0.8±0.3 ≤1.1 5.5±0.5 0.395
10 9.6±0.4 1±0.4 ≤1.3 7±0.5 0.617
12 11.5±0.4 1.2±0.4 ≤1.6 8±0.5 0.888
14 13.4±0.4 1.4±0.4 ≤1.8 9±0.5 1.21
16 15.4±0.4 1.5±0.5 ≤1.9 10±0.5 1.58
18 17.3±0.4 1.6±0.5 ≤2 10±0.5 2.00
20 19.3±0.5 1.7±0.5 ≤2.1 10±0.8 2.47
22 21.3±0.5 1.9±0.6 ≤2.4 10.5±0.8 2.98
25 24.2±0.5 2.1±0.6 ≤2.6 12.5±0.8 3.85
28 27.2±0.6 2.2±0.6 ≤2.7 12.5±1.0 4.83
32 31±0.6 2.4±0.7 ≤3 14±1.0 6.31
36 35±0.6 2.6±0.8 ≤3.2 15±1.0 7.99

ibha ye-jindalaisteel-rebar- tmt-deformed (27)


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