Measures for safe production of rebar processing machinery
First, the steel processing machinery must strictly follow the “Technical Specification for Reinforcing Steel Mechanical Connections†(JGJ107-2010) for Wire head machining, connection, and inspection and acceptance. Processing machinery should meet the requirements of processing quality. Inspection gauges, regulations, and regulations should be fully equipped. Operators should be qualified after training.
2. Before the production of rebar processing machinery, the construction and supervision units shall carry out inspection and acceptance of the incoming enclosure qualification certificate and type inspection report, and perform the process inspection for different specifications of steel rebar joints (including reducing rebar joints) of different rebar production plants. Wire processing and connection can be done behind.
Third, steel processing machinery workers should deal with the processing of silk head one by one self-inspection, construction unit quality inspectors should self-inspection of qualified silk head sampling, random sampling of 10%, inspection pass rate should not be less than 95%, and reference "rolling Straight thread rebar connection joints" (JG163-2004) Appendix D forms the thread head processing quality inspection record form. If the passing rate is less than 95%, the quality inspector of the construction unit shall examine all the wire ends one by one, and they can be used only after they are qualified, and form an inspection record.
Fourth, steel processing machinery quality inspectors should be one by one joint quality self-inspection, qualified with a blue dot, and draw 10% of the joints for tightening torque check, qualified marked with yellow dots, and refer to "rolling straight thread steel bar connection Connector JG163-2004 "Appendix E" forms the joint connection quality inspection record form.
Field fence also called Hinge Joint Fence grassland garden mesh(Grassland Fence).
Field Fence is commonly made for hot dip galvanized wire, the rate of zinc is generally 40-50g/m2, wet regions are higher, using around 230g/m2. Some contries like Africa use the elctric galvanized wire instead.
Usully the horizontal wire using steel wire to increase the mesh impact resistance.
Filed fence specification:
1. top and bottom wire diameter: 2.5mm
2. inner wire diameter: 2.0mm
3. the common size: 7/150/813/50, 8/150/813/50, 8/150/902/50, 8/150/1016/50, 8/150/1143/50, 9/150/991/50, 9/150/1245/50, 10/150/1194/50, 10/150/1334/50, 11/150/1422/50 (The first data is the No. of line wire: The second data is horzontal hole size: The third data is the height of field fence: The fourth data is the total length of each roll)
Field fence
Farm Fence,Hinge Joint Fence,Galvanized Field Fence,Grassland Fence
Anping Deming Metal Net Co.,Ltd , https://www.wovenfence.nl