Kakaretso ea HRB500 Deformed Steel Bar
Li-bar tse nang le sebopeho se fosahetseng sa HRB500 ke li-bar tse nang le likhopo tse holim'a metsi, hangata li na le likhopo tse peli tse telele le likhopo tse tšekaletseng tse ajoang ka ho lekana boleleleng. Sebopeho sa khopo e tšekaletseng ke sebopeho sa spiral, herringbone le crescent. E hlahisoa ka limilimithara tsa bophara bo tloaelehileng. Bophara ba li-bar tse nang le sebopeho se fosahetseng bo tsamaellana le bophara ba li-bar tse chitja tse boreleli tsa karolo e lekanang. Bophara ba rebar ke 8-50 mm, 'me bophara bo khothaletsoang ke 8, 12, 16, 20, 25, 32, le 40 mm. Li-bar tse matlafatsang li na le khatello ea ho tensile haholo-holo konkreiteng. Ka lebaka la ketso ea likhopo, li-bar tsa tšepe tse nang le sebopeho se fapaneng li na le bokhoni bo boholo ba ho kopanya konkreite, kahoo li ka mamella hamolemo ketso ea matla a kantle.
Litlhaloso tsa HRB500 Deformed Steel Bar
| E tloaelehileng | GB, HRB335, HRB400, HRB500, HRB500E, ASTM A615, GR40/GR60, JIS G3112, SD390, SD360 | |
| Bophara | 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm | |
| Bolelele | 6M, 9M, 12M kapa ha ho hlokahala | |
| Nako ea tefo | TT kapa L/C | |
| Kopo | e sebediswa haholo indastering ya kaho ho matlafatsa meaho ya konkreite le tse ding | |
| Boleng | Boleng ba pele, thepa e tsoa ho bahlahisi ba baholo ba Chaena. | |
| Mofuta | Bare ea tšepe e nang le sebopeho se chesitsoeng e chesang |
Sebopeho sa Lik'hemik'hale
| Sehlopha | Lintlha tsa tekheniki tsa motsoako oa lik'hemik'hale oa pele (%) | ||||||
| C | Mn | Si | S | P | V | ||
| HRB500 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.08-0.12 | |
| Bokhoni ba 'mele | |||||||
| Matla a Tlhahiso (N/cm²) | Matla a ho Tenyetseha (N/cm²) | Ho lelefatsa (%) | |||||
| ≥500 | ≥630 | ≥12 | |||||
Boima ba khopolo-taba le sebaka sa karolo ea bophara ka bong joalo ka ha ho boletsoe ka tlase bakeng sa tlhaiso-leseling ea hau
| Bophara(mm) | Sebaka sa karolo (mm²) | Boima (kg/m2) | Boima ba 12m bare (kg) |
| 6 | 28.27 | 0.222 | 2.664 |
| 8 | 50.27 | 0.395 | 4.74 |
| 10 | 78.54 | 0.617 | 7.404 |
| 12 | 113.1 | 0.888 | 10.656 |
| 14 | 153.9 | 1.21 | 14.52 |
| 16 | 201.1 | 1.58 | 18.96 |
| 18 | 254.5 | 2.00 | 24 |
| 20 | 314.2 | 2.47 | 29.64 |
| 22 | 380.1 | 2.98 | 35.76 |
| 25 | 490.9 | 3.85 | 46.2 |
| 28 | 615.8 | 4.83 | 57.96 |
| 32 | 804.2 | 6.31 | 75.72 |
| 36 | 1018 | 7.99 | 98.88 |
| 40 | 1257 | 9.87 | 118.44 |
| 50 | 1964 | 15.42 | 185.04 |
Tšebeliso le Litšebeliso tsa HRB500 Deformed Steel Bar
Bara e nang le sebopeho se fosahetseng e sebelisoa haholo mehahong, marokhong, litseleng le kahong e meng ea boenjiniere. E kholo ho isa litseleng tse kholo, litereneng, marokhong, li-culvert, lithanele, libaka tsa sechaba tse kang taolo ea likhohola, letamo, kaho ea matlo a manyane, boramo, kholomo, lebota le motheo oa poleiti, bara e nang le sebopeho se fosahetseng ke thepa ea bohlokoa ea sebopeho. Ka nts'etsopele ea moruo oa lefats'e le nts'etsopele e matla ea kaho ea meralo ea motheo, thekiso ea matlo, tlhoko ea bara e nang le sebopeho se fosahetseng e tla ba kholoanyane le ho feta.
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