Kuongorora kweRebar
Rebar inowanzozivikanwa seinopisa yakatenderera mbichana bara. Giredhi rezvipfuyo zvinopisa roled simbi bar rine huwandu hushoma hwechibereko cheHRB uye giredhi. H, r uye b ndiwo mavara ekutanga okupisa, ribbed uye mbariro zvichiteerana. Rebar inogona kukamurwa kuita zvikamu zvitatu zvinoenderana nesimba: HRB300E, HRB400E, HRB500E, HRB600E, ETC.
Iyo tambo yekufungidzira renji yeRebar inowanzoitika 6-50mm. Isu tinowanzo kusanganisira zvakawanda 8mm, 10mm, 12mm, 14mm, 16mm, 22mm, 25mm, 32mm, 40m, 40m, 40mm, 40m. Kubvumidzwa kwenyika Kubviswa: 6-12mm kutsauka muna ± 7%, 14-20mm kutsauka muna ± 5%, 22-50mm kutsauka muna ± 4%. Kazhinji, urefu hwakatemerwa rebar ndeye 9m uye 12m, pakati pe9m tambo refu inonyanya kushandiswa pakuvaka mugwagwa uye 12m refu tambo inonyanya kushandiswa kuvakwa kweBridge.
Kufunga kweRebar
| Chigadzirwa Zita | Kuvaka kuvaka zvinhu kusimbiswa kwetsimbe kweRebar Derformed Steel Bar |
| Zvinhu | HRB335, HRB400, HRB500, JIS SD390, SD490, SD400; Gr300,420,520; astm a615 gr60; BS4449 GR460, GR500 |
| Giredhi | HRB400 / HRB500 / KSD3504 SD400 / KSD3504 SD500 / ASTM A615, Gr40 / Astm Gr60 / BS449 B500B / BS449 B460 etc. |
| Pamusoro petsvina | Screw-tambo, epoxy coating, galvanized coating |
| Maitiro ekugadzira | Rebar bara resimbi rine rabed pamusoro, rinozivikanwawo sekusimbiswa kwemabhuku, kazhinji ne 2 Longitudinal mbabvu uye rabhi rabhi rakaparadzirwa padhuze nepashure pehurefu. Chimiro chembambo chinoputika chiri chinja chimiro, herringbone chimiro uye crescent chimiro. Maererano nemamirimita emazwi ekunyora. Iyo yemusoro dhayamita yekudzoserwa kwerudzi yakaenzana neyakaenzana diameter yechiedza-kutenderedza kusimbiswa neyakaenzana muchengeti-chikamu. Minometer Divhiyi yeSimbi Bar ndeye 8-50 mm, uye Dhivha yakakurudzirwa ndeye8, 12, 16, 20, 25, 32, 40 mm.Brobdi Bars inonyanya kutakura kushushikana kwekongiri. Iyo Ribbed Steel Bar inogona kutakura chiito che simba rekunze zviri nani nekuda kwemhedzisiro yebhokisi uye kongiri. Mabhebhi emabhawa anoshandiswa zvakanyanya mumhando dzakasiyana dzekuvaka, kunyanya yakakura, inorema, yakaomeswa-yakakomberedzwa-yakakomberedzwa nezvivakwa. |
| Standard. | GB1499.1 ~ GB14.3 (rebar yekongiri); Jis g3112 - 87 (98) (bar Simbi yekongiri yakasimbiswa); Jisg3191 - 66 (94) (chimiro, saizi, kurema uye kushivirira mutsauko wekupisa-kwakaputira bara uye rakarukwa bar simbi); BS4499-97 (inopisa yakakwirisa simbi mabara ekongiri mazvimisikidzo). ASTM A615 Giredhi 40, giredhi60, giredhi75; ASTM a706; Din488-1 420s / 500s, bst500s, NFA 35016 Fe e 400, Fe e 500, CA 5/60, GADA A3 R A500C |
| Standard | GB: HRB400 HRB400400E HRB500 USA: ASTM A615 GR40, GR60 UK: BS4449 GR460 |
| Kuongorora Nzira | Tensile Kuedza (1) Tensile Test nzira: GB / T228.1-2010, Jisz2201, ji sz2241, Astma370, г с с 14, etc; etc; . |
| Application | Rebar inoshandiswa zvakanyanya mukuvaka, bhiriji, mugwagwa uye kumwe kuvakwa kwehurumende. Kubva mugwagwa mukuru, njanji, bhiriji, mupepani, dhadha, Damu uye nheyo, madziro, mahwendefa, screw. Nekunyepedzera kweChina yeChina, kudikanwa kweRebar kwakasimba pakuvaka zvivakwa uye kukudziridza kwekutanga kweiyo estate. |
Saizi dzakajairika dzeRebar
| Saizi (mm) | Base diameter (mm) | Transverse Rib Kureba (MM) | Longitudinal Rib Kureba (MM) | Transverser Rib Sparting (MM) | Kurema uremu (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 |
