Isi nke HRB500 Ewu Ewu
Ogwe HRB500 dị elu-ridbed Ogwe, na-abụkarị ọgịrịga 2 ogologo ogo na ọgịrịga transsely kesara ogologo. Ọdịdị nke ọgịrịga ọgịrịga na-agagharị, heringbone na ọdịdị crerescent. Kwupụtara na millimita nke dayameta ọkwá. Oghere dị elu nke ogwe rụrụ arụ kwekọrọ na dayameta ọnụ nke ezigbo mmachi nke ngalaba hà nhata. Ọkwa ọkwa ahụ dị elu nke Reprar ahụ dị afọ 8-50 mm, na ndị a tụrụ aro ya 8, 12, 16, 20, 25, 25, na 40 mm. Na-eme ka ihe na-ewusi ihe na-eme ka ihe na-eme ka ihe na-akpata oyi na ihe. N'ihi ihe ọgịrịga, ọgịrịga ekike nwere ike nke na-ejikọ nke ọma na ihe, yabụ, ha nwere ike ijigide mmegide nke ndị agha mpụga.
Nkọwa nke HRB500 Ewu Ewu
| Standadi | GB, HRB335, HRB400, HRB500, HRB500, ASTM A615, Gr40 / GR60, Jis G3111, SD390, SD360 | |
| Dayameta | 6mm, 8mm, 10mm, 12mm, 14mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 28mm, 36mm, 40mm, 50mm | |
| Ogologo | 6M, 9m, 12m ma ọ bụ dịka achọrọ | |
| Paymentkwụ Paymentkwụ ụgwọ | Tt ma ọ bụ l / c | |
| Akwukwo icho oru | ejikarị ụlọ ọrụ na-ewu ihe iji mee ka ihe owuwu dị elu na ihe ndị ọzọ | |
| Mma | Ọdịmma nke mbụ, ngwongwo ndị ahụ sitere na ndị na-emepụta China. | |
| Udi | A na-ekpo ọkụ na-ekpo ọkụ |
Ihe mejupụtara kemịkal
| Greedi | Nka na ụzụ nke mejupụtara kemịkalụ mbụ (%) | ||||||
| C | Mn | Si | S | P | V | ||
| Hrb500 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.08-0.12 | |
| Ikike anụ ahụ | |||||||
| Mkpụrụ ikike (n / cm²) | Ike tensile (n / cm²) | Elongation (%) | |||||
| ≥500 | ≥630 | ≥12 | |||||
Ibu usoro na mpaghara nkebi nke dayameta ọ bụla dị n'okpuru maka ozi gị
| Dayameta (mm) | Mpaghara ngalaba (mm²) | Mass (kg / m) | Ibu ibu nke 12m mmanya (n'arọ) |
| 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 |
Ojiji na ngwa nke hrb500 rụrụ arụ
A na-ejikarị mmanya rụrụ arụ na ụlọ, àkwà mmiri, okporo ụzọ na ụlọ ọrụ injinịa ndị ọzọ. Nnukwu okporo ụzọ, ụgbọ okporo ígwè, àkwà mmiri, na-agbagharị, ọwa mmiri, ebe nchekwa, mgbochi, mgbidi na ntọala ihe eji arụ ọrụ. Site na mmepe nke akụnụba ụwa na ike siri ike nke iwu ihe owuwu, ala ụlọ, chọrọ maka mmanya rụrụ ga-abawanye ma buru ibu.
