Brand: the five joint welding Origin: Hengshui City, Hebei Province Price: electric Yee Specifications: perfect brief description: Wuqiang County, Hebei Province, five the welding equipment factory. Production and sales: spot welding machine, pneumatic spot welding, seam welding, nuts, spot welding machine, welding machine, welding machine, copper rod welder, aluminum welding machine, band saw blade welding machine, thread rolling machine , bar straightening machine, wire welding, wire welding machine welding machine, copper wire, aluminum details: Wuqiang County, Hebei Province, five joint welding equipment plant. Production and marketing: point welding machine, pneumatic spot welding, nuts, spot welding machine, welding machine, welding machine, copper rod welder, aluminum welding machine, band saw blade welding machine, rolling machine, rebar straightening machines, wire welding machines, wire welding machine, copper wire welding, aluminum welding machine, the cages spot welder, spot welder steel and according to customer requirements custom-made all kinds of special special equipment. Welcome to inquire: Contact: Yu Zhendong. Tel :0318 -3727375. Mobile: 15512963508. First, an overview of the welding machine pneumatic pressure semi-automatic welding equipment with automatic control functions. Mainly applicable to a variety of sheet structure container class the workpiece welding, such as: automobile and tractor machinery and equipment such as fuel tank, air tank, steel radiators, steel for the radiator, heat exchangers, instrumentation housing and other manufacturing industries, The welds can guarantee watertight and airtight workpieces. Random equipped with high-performance, high-reliability the KF3-160B type seam welding microcomputer controller, it can achieve compression, welding, maintenance, resting four welding procedure, according to the workpiece need to choose a continuous seam welding or pulse seam welding. Compared with similar products, it has a simple operation, high output power, high efficiency welding equipment, low failure rate and other significant advantages, to meet the user a variety of welding needs. The welder welded structure, with two forms of longitudinally welded (-2) and horizontal welding (type 1). Welding drum class workpiece longitudinal weld and plate workpiece longitudinally welded straight seam welded plate, but the length of the weld electrode arm length limit lateral welding can be welded drums workpieces girth and board workpieces straight seam, the diameter of the drums workpieces welding welding wheel size restrictions, straight seam welding width by the the electrode arm extended length limit, but its length is unlimited. Second, the main technical parameters (Table 1) Item Unit Data Rated capacity kVA 25 40 75 100150-1150-2 duty cycle% 505050505050 primary voltage volts 380 380,380,380,380,380 Rated Welding Thickness mm 0.6 +0.6 0.8 +0.8 1.5 +1.5 2 +2 2 +2 1.5 +1.5 maximum welding thickness mm 1 +1 1.2 +1.2 1.5 +1.5 1.5 +1.5 +3 2 +2 welding speed m / min 0.8-3.2 0.8- 3.2 0.8-3.2 0.5-5 1-4 1-4 the secondary voltage volts 1.7-3.4 2.1-4.2 2.5-6.4 4.5-7.6 7.0-11.5 7.0-11.5 secondary adjust the maximum pressure of the series level 8 8 8 8 8 8 electrode kgf> 200> 200> 300> 500> 800> 800 electrode stroke mm> 20> 20> 20> 30> 30> 30 electrode extension distance mm> 400> 450> 500> 700> 600> 1000 cooling water consumption l / h 250 300,350,400,720,720 motor power kW 1.1 1.1 1.1 1.1 1.5 1.5 Quality kg 385 430 520 580 1500 1500 three, the structure outlined welding transformer within the different parts, welding machine equipped with a rated capacity from 25KVA-150KVA the type of the welding transformer. The transformer coil using the disc coil structure, composed of the primary coil 4-6 disc coil the contact group connected through the outer coil can be changed in parallel or in series, thereby obtaining eight different output voltage, specific to each Unit transformers have different technical parameters, see Table 2 below. Secondary coil copper plate of two to three topical circle water cooling pipes and bus boards, bus board is connected to the secondary coil, while achieving soft copper strip with the output electrode connected Manifold general design water cooling structure. In order to improve the reliability of the welder, welding machine has been canceled contact group and interpolation to, and directly connected to the welding transformer into the seventh gear (or the maximum file eighth profile), the output voltage is regulated rely KF3-160B seam welding energy of the welding computer controller knob stepless adjustment. 2, the electrode wheel and its support mechanism, the lower electrode wheel are mounted on the electrode arm, needs to be soldered to the upper electrode wheel cylinder under the action of the downward movement of clamping the workpiece, while driving the rotation of the electrode wheel on the motor and reducer drive with a welding workpiece by the upper electrode wheel and a lower electrode wheels rotate together so as to achieve the purpose of welding. According to user needs can also be designed and manufactured to the lower electrode welding wheel capstan structure. 3, pneumatic compression devices by the air compressor in the of the welder pneumatic pressure device (user-supplied), air source treatment components, solenoid valve, flow control valve, cylinder parts. Air compressor for the supply of gas source equipment purchase by the user according to their needs, generally opt for the low-pressure 0.2-1.0Mpa sliding vane air compressor, it has a small size, light weight, low noise, small amount of maintenance, long life, etc. features. Several technical parameters can be used for the welding machine to the table below, please refer to the relevant technical information on the installation and use of the air compressor. Installation must take into account the ambient air clean, low humidity, in order to ensure the quality of inhaled air, while strict compliance with the provisions of national restrictions on noise, if necessary, can be used to soundproof isolation noise. Air source treatment unit filter vacuum oil mist triplets or two conjoined components. Its role is to: filter impurities and moisture in the air filter with automatic drain and two artificial drainage drainage patterns, welder needed with artificial drainage water separation filter, regular drainage, automatic drainage the compressor when the switch automatic drainage, regardless of drainage patterns, close to the filter when the water level in the filter, be sure to drainage work to ensure that the filter manifold filter effects; 2. the pressure reducer role is to the cylinder electrode sent by the air compressor of the gas to the required pressure, and when held in the cylinder working pressure is stable and does not change, the electrode pressure and the pressure reducer pressure gauge readings corresponding to the relationship shown in Table 4 below; 3. lubricator is the role of the stable pressure gas atomization oil along the gas line circuit to the solenoid valve and cylinder, which play a solenoid valve and cylinder lubrication. 22 turbine oil or car and motorcycle oils generally choose 4T oil, gas atomization drip regulation of the amount is to rely on the top of the lubricator an adjustment knob, drip is too small to achieve its proper lubrication role of Enamel amount is too large will accelerate the loss of the lubricating oil, while also contaminate the surrounding environment. Electrode pressure is 50% of the theoretical value in the above table, the actual output may be greater than the values ??in the table, this table applies cylinder speed 50-500mm / s range for reference only. The flow control valve is used to control the speed of movement of the cylinder: pneumatic system circuit, the use of the process by adjusting the knob to adjust the flow of compressed air to adjust the speed of the movement of the cylinder speed. In actual use according to the requirements of the loop for effective cross-sectional area to select the diameter of the valve. Install flow control valves should be located in the vicinity of the cylinder interface, so as to better work properly. This welding machine is a one-way throttle valve to adjust the speed of the cylinder under pressure. Solenoid control valve: electromagnetic control valve is to change the direction of motion of the cylinder by means of an electric signal, the machine uses two five-way pilot single-coil solenoid valve, the main features of the commutation speed, consumption power, low noise. Reduce noise welder working, two vent solenoid valve installed muffler noise reduction. Working cylinder: cylinder actuator pneumatic components, its role is to put pressure converted into linear motion and pressure is applied to the upper electrode of the welding machine, which play the role of compression artifacts. The welder cylinder light cylinder with buffer function, the regulation of the amount of buffering can adjust the adjustment screw to the buffer at both ends of the cylinder.