Ukubuka konke kwe-rebar
I-rebar yaziwa kakhulu ngokuthi ibhalwe okushisayo egobile. Ibanga lebha yensimbi evamile eshisayo eshisayo liqukethe iphuzu lesivuno esincane se-HRB nebanga. H, r no-b yizinhlamvu zokuqala ezishisayo, ziboshwe nemigoqo ngokulandelana. I-rebar ingahlukaniswa izigaba ezintathu ngokuya ngamandla: HRB300E, HRB400E, HRB500E, HRB600E, njll.
Uhla lokucaciswa kwentambo ye-rebar ngokuvamile lungu-6-50mm. Imvamisa sihilela okwengeziwe kungu-8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 25mm, 32mm, 32mm, 36mm, 40mm, 36mm, 40mm, 36mm, 32mm, 36mm, 36mm, 32mm, 36mm, 36mm, 36mm, 36mm, 36mm, 36mm, 32mm, 36mm, 36mm, 32mm, 36mm, 36mm, 3Mmm, 36mm, 40mm, 3Mmm, 3Mmm, 3Mmm, 3Mmm, 3Mmm ,, Ukuphambuka okuvumelekile kweNational: 6-12mm ukuphambuka ku- ± 7 7% ukuphambuka ku ± 5%, 22-50mm ukuphambuka ± 4%. Ngokuvamile, ubude obuhleliwe bokubuyiselwa kabusha bungu-9m no-12m, phakathi kwalolo ntambo ende ye-9m busetshenziselwa ukwakhiwa komgwaqo okujwayelekile kanye nentambo ende ye-12m kusetshenziselwa ukwakhiwa kwebhuloho.
Ukucaciswa kwe-rebar
| Igama lomkhiqizo | Ukwakhiwa kokwakha okwenziwe ngensimbi yensimbi rebar decformer yensimbi |
| Into uqobo lwayo | I-HRB335, HRB400, HRB500, JIS SD390, SD490, SD400; Gr300,420,520; ASTM A615 GR60; BS4449 GR460, GR500 |
| Khuphuka | HRB400 / HRB500 / KSD3504 SD400 / KSD3504 SD500 / ASTM A615, GR40 / ASTM GR60 / BS4449 B500B / BS4449 B460 ETC. |
| Surface uqediwe | Intambo yesikulufa, ukuhlanganiswa kwe-epoxy, ukuhlanganiswa okuhlanganisiwe |
| Inqubo yokukhiqiza | I-rebar iyibha yensimbi enobuso obunjiwe, eyaziwa nangokuthi i-ribbed ukuqiniswa, imvamisa ngezimbambo ezi-2 ezinde kanye nembobo eguqukayo edluliselwe ngokulinganayo eduze kwendlela yobude. Ukwakheka kwembambo ye-transverse kuyinto ekuluqumayo, ukwakheka kwe-herringlone kanye nokwakheka kwe-crescent. Ngokuya ngamamilimitha wohlobo lwegama lesihlobo. Ububanzi bendawo yokuqiniswa kwe-ribbed bulingana nobubanzi bokuqamba okukhanyayo okuku-ukuqiniswa okulula ngesigaba esifanayo nesigaba. Ububanzi bendawo yensimbi yensimbi ngu-8-50 mm, futhi ububanzi obunconyiwe bungu-8, 12, 16, 3,5, imigoqo ye-mm.ribbed ikakhulukazi ibhele ngokucindezela ukhonkolo. Ibha yensimbi ehlanganisiwe ingaphatha isenzo samandla angaphandle kangcono ngenxa yomphumela we-ribbed nokhonkolo. Amabha ombhobho asetshenziswa kabanzi ezinhlakeni ezahlukahlukene zokwakha, ikakhulukazi ama-three ezinkulu, ezisindayo, zikhanyiselwe izakhiwo ezinde nezindebe. |
| Standard No. | I-GB1499.1 ~ GB1499.3 (Isabelomali Sokhonkolo); I-JIS G3112 - 87 (98) (Insimbi yensimbi yekhonkolo eqinisiwe); I-Jisg3191 - 66 (94) (ukwakheka, usayizi, isisindo kanye nomehluko wokubekezelela webha evuthayo nensimbi ebhalwe phansi); I-BS4449-97 (imigoqo yensimbi evuthayo yensimbi ekhonkolo). I-ASTM A615 Ibanga 40, iBangale-6, iBanga75; I-ASTM A706; I-DIN488-1 420S / 500S, BST500S, NFA 35016 FE E 400, FE E 500, CA 50/60, GOST A300C |
| -Vamile | I-GB: HRB400 HRB400E HRB500 I-USA: ASTM A615 GR40, GR60 UK: bs4449 gr460 |
| Ukuhlola Izindlela | Ukuhlolwa kwe-Tensile (1) Indlela yokuhlola ye-Tensile: GB / T228.1-2010, Jisz2201, Ji Sz2241, ASTMA370, BS18, njll; (2) Indlela yokuhlola yokugoba: Imvamisa sebenzisa izindlela zokuhlola ezijwayelekile zine-GB / T232-88, YB / T5126-2003, JISM2248, i-ASTME290, i-ROCT14019, njll. |
| Isicelo | Ukwahlulela usetshenziswa kabanzi ekwakheni, ebhulohweni, umgwaqo kanye nokwakhiwa kobunjiniyela bomphakathi. Ukusuka ku-Highway, Rail, Bridge, Tulvert, Tunnel, RETWENDET, FORCHER COUNTREEN, DAM kanye nezinye izikhungo zomphakathi, esisekelweni sokwakha, amapuleti, i-scrow screw izinto ezibalulekile zesakhiwo. Ngokujula kokufuduka kwabantu emadolobheni eChina, isidingo sokubalwa kabusha siqinile ekwakhiweni kwengqalasizinda kanye nokuthuthuka okuqhakazile kwezezakhiwo. |
Osayizi abajwayelekile
| Usayizi (mm) | Ububanzi (mm) | Ukuphakama kokubamba (mm) | I-Longitudinal Rib Height (MM) | Isikhala se-Transverze (MM) | Isisindo seyunithi (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 | I-2.00 |
| 20 | 19.3 ± 0.5 | 1.7 ± 0.5 | ≤2.1 | 10 ± 0.8 | 2.47 |
| 22 | 21.3 ± 0.5 | I-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 | I-15 ± 1.0 | 7.99 |
