產品組成:
全套設備由雙放線架、防護籠、電動除磷機、主動式粗軋機、主動式成型軋機、矯直機構、中頻或超音頻加熱爐、測長檢測機構、高速飛剪、雙軸翻轉卸料架、氣動對齊裝置、循環冷卻系統、加熱控制系統、變頻伺服操作控制臺等組織。 Product composition: The complete equipment comprises double pay-off racks, a protection cage, an electric descaling machine, an active rough mill, an active shaping mill, a straightening mechanism, a medium frequency or ultrasonic frequency heater, a length measurement and detection mechanism, high-speed flying shears, a biaxial rollover discharge shelf, a pneumatic alignment device, a circulating cooling system, a heating control system and a frequency conversion servo operation console, etc.
產品概述:機組按24小時連續工作制設計,整套設備由PLC系統控制操作簡便。成品質量既可達到GB13788-2008標準,又可達GB1499.2-2007三級鋼筋標準雙放線架配置實現了連續放線,避免接頭停機有效的提高了生產效率。粗、精軋機均采用主動式設計大大的提高了扎輥使用壽命,有效的避免了接頭斷線、爆輥、減徑量小等問題。 Product overview: The unit is designed as 24h continuous duty, and the complete equipment is controlled by the PLC system with convenient operation. The quality of the finished product can meet the GB13788-2008 standard and the Grade III reinforcement standard in GB1499.2-2007. The configuration of double pay-off racks realizes continuous pay-off, prevents the joints from shutdown and effectively increases the production efficiency. Rough and finish mills are subject to active design, which greatly increases the service life of the roll and effectively prevents the problems such as joint breakage, roll explosion and small reducing amount.
產品參數: 軋制產品主要力學性能參數比較
檢測項目 |
Gb13788-2008(冷軋帶肋鋼筋)CRB550技術要求 |
GB1499.2-2007HRB400(三級鋼筋)技術要求 |
CRB550熱處理兩面肋鋼筋四支試樣實測平均數值
|
屈服強度RPO。2(MPa) |
≥500 |
≥400 |
560 |
抗拉強度Rm(MPa) |
≥500 |
≥540 |
596 |
斷后伸長率(%)(A11。3) |
≥8.0 |
—— |
12.6 |
斷后伸長率(%)(A5.65) |
—— |
≥16 |
19 |
彎曲180° |
不得有裂縫 |
不得有裂縫 |
完好 |
產品代號 Product code |
LZJR180-1 |
LZJR180-A |
LZJR180A-1 |
原材料直徑 Diameter of raw material |
ф6.5-12 |
ф6.5-12 |
ф6.5-14 |
軋制成品直徑 Diameter of mill product |
5, 6, 7, 8, 9, 11 |
ф5-11 |
ф5-12 |
最高線速度 Highest linear speed |
180m/min |
180m/min |
180m/min |
綜合產能:噸/月 Comprehensive production capacity |
2400t/month |
2200t/month |
3000t/month |
安裝使用占地 Installation land area |
3×45m |
3×45m |
3×45m |
實際電耗:噸/度 Actual power consumption |
65-110 KWH/t |
65-110 KWH/t |
65-110 KWH/t |
易損件消耗:元/噸 Consumption of wear parts |
4-6 yuan/t |
4-6 yuan/t |
4-6 yuan/t |
標配可下料長度 Available blanking length of standard configuration |
3-12m |
3-12m |
3-12m |
切斷定尺誤差 Cutting length error |
±5mm |
±5mm |
±5mm |
不直度偏差:mm/m Nonstraightness deviation: mm/m |
≤3mm |
≤3mm |
≤3mm |
總裝機容量:千瓦 Total installed capacity |
550kw |
650kw |
800kw |
調速方式 Speed regulation mode |
變頻調速 |
變頻調速 |
變頻調速 |
加熱方式 Heating mode |
中頻或超音頻 |
中頻或超音頻 |
中頻或超音頻 |
軋制方式 Rolling mode |
雙主動式軋制 |
雙主動式軋制 |
雙主動式軋制 |
加熱控溫方式 Heating and temperature control mode |
紅外檢測+PLC控制 |
紅外檢測+PLC控制 |
紅外檢測+PLC控制 |
剪切方式 Cutting mode |
飛剪+伺服控制 |
飛剪+伺服控制 |
飛剪+伺服控制 |
定尺控制方式 Cutting length control mode |
PLC+人機界面 |
PLC+人機界面 |
PLC+人機界面 |
卸料方式 Discharging mode |
雙面可控卸料 |
雙面可控卸料 |
雙面可控卸料 |
對齊方式 Alignment mode |
氣動自動對齊 |
氣動自動對齊 |
氣動自動對齊 |
設備總重量 Total weight of equipment |
約15噸 |
約18噸 |
約22噸 | |