Classification of gas cooker valve

Water Conservancy Gas Cooker valve has its own unique characteristics, and many types only welcomed by everyone, today gas cooker valve Manufacturing Co., tell you about the relevant knowledge about water conservation relief gas cooker valve, pressure relief gas cooker valve to introduce water conservation classification


     Water Conservancy gas cooker valve has its own unique characteristics, and many types only welcomed by everyone, today Botou gas cooker valve Manufacturing Co., tell you about the relevant knowledge about water conservation relief gas cooker valve, pressure relief gas cooker valve to introduce water conservation classification
Many different types of gas cookers freestanding, but can be roughly divided into direct-acting (Self) and indirect-acting (which force type) two categories. Direct acting gas cooker valve, which uses the energy of the medium itself to control the desired pressure, the indirect acting gas cooker valve, namely the use of outside force, such as pneumatic, hydraulic or electrical, etc. to control the desired pressure. Compared to these two, the former is relatively simple structure, high precision latter. At present, China's mass production and use are direct-acting gas cooker valve. According gas cooker valve structure can be divided into:
Piston gas cooker valve: it is to balance the pressure through the piston, driven gas cooker valve movement.
Film-type gas cooker valve: A film as sensitive components to drive the gas cooker valve motion free standing gas cooker valve.
Air bag pressure reducing gas cooker valve: relying on the media to enter the gas cooker valve gas pressure within the package to balance the pressure reducing gas cooker valve.

Several gate gas burner valve Introduction

(1) wedge single slide gate gas Burner Valve ① simple structure more flexible; ② at higher temperatures, the sealing performance as flexible gate gas burner valve or double plate gas burner valve is good; ③ easy to coke suitable for high-temperature media.


(1) wedge single gate gas burner valve

① structure is relatively simple elastic gas burner valve;

② At higher temperatures, the sealing performance as flexible gate gas burner valve or double plate Stove Top Burner Valve is good;

③ easy to coke suitable for high-temperature media.

(2) resilient gate Gas Cooker valve

It is a special form of wedge single slide. Compared with the wedge gate gas burner valve, at high temperatures, good sealing performance, and the gate is not easy to get stuck in the heat; for steam, hot oil, and the oil and gas and other media, and the site is suitable for frequent switching. Not for easy coking medium.

Gas top burner valve testing equipment

China's Gas Top Burner Valve test equipment in the "inward-looking", either in quality or quantity are far less than the international level. This situation also doomed delay gas top burner valve device market can not be opened, the market share is low. China's gas top burner valve test equipment that will be how to be close to or reached the international level. The following, we want to pay attention. We summarize in two words "strong, technology, the best people."
China's gas top burner valve test equipment and test the international production of power compared to the gas top Burner Valves test bench is still pregnant with a huge potential for development. There are many foreign countries where we can learn from. Central put forward the scientific concept of development, the new road to industrialization, conservation-oriented society, we need to be reflected in our practical work.
Look, the international outstanding gas top burner valve testing machine, whether the annual output value or quality are much higher than domestic, which shows the two problems, one of China's Gas Cooker valve pressure test test test equipment is still in the "inward-looking", the second is a hydraulic gas top burner valve test bench is still a relatively broad market. However, how to enter the marketplace is worth serious consideration.

Factors affecting gas cooker valve surface quality

Influence line gas cooker valve artificial surface quality control and improvement of human factors for hydraulic control and improvement of the primary elements of the selection process include technical judge and processing methods, which can be accomplished through the following points:
1, the rational organization of the road cut. Guiding principle of this method is to avoid damage to the gas cooker valve material of the original internal stress balance and avoid the workpiece material in the cutting process due under the effect of copper ball valves fixture by hydraulic road unreasonable seizures in tissue incision significant deformation, resulting cut surface quality. For example: Some parting piece of its holding should be organized at the end, so that the processing of rigid better. As shown below, during a road cut for the fault, b is the correct path to cut.
  2, the correct selection of cutting parameters. About gas cookers is not the same rough and finish, its speed and yarn tension wire to the parameter list for the foundation should be properly adjusted to ensure that the gas cooker valve with higher accuracy and surface quality can be properly raised line wire cut machine tension, although the production line cutting machine manufacturers supply a habit is not the same as cutting conditions associated parameters, but due to a Gas Cooker valve the workpiece material, the demand for precision and the impact of other factors, so we can not completely cut copy books presented open conditions, but these conditions should be the foundation, based on the actual needs to be adjusted accordingly. E.g., a thickness of the workpiece to machining 27mm, the processing conditions can not be found in the appropriate condition table, under such conditions, it is necessary to make adjustments in accordance with the thickness of 20mm ~ 30mm between cutting conditions, the primary method is: Processing the thickness of the cooker valve near to which a standard thickness on the selection process which is to be set thickness.

Classification of the gas burner valves

Range Top Burner Valve- used to automatically reduce the gas pressure inside the equipment and piping. Department of the gas valve through the gap, resulting in resistance caused by pressure loss, achieve the purpose of decompression.
According to use, depending on the purpose of the gas Burner Valve can be divided into:
1. Breaking with: gas pipeline to connect or disconnect, such as burner valves, gate valves, ball valves, butterfly gas burner valves, etc.
2. Reuse only: to prevent backflow of gas, such as check valves.
3. adjustment: used to adjust the gas pressure and flow, such as valves, pressure reducing valve.
The assignment: to change the flow of the gas, gas distribution, such as three-way stopcock, dispensing cook valves, slide cooking valves.
Press the drive, depending on the driving mode can be divided into:
1. Manual: With hand wheels, handles, levers or sprockets, etc., there are human-driven, large transmission torque when equipped deceleration devices worm gear.
2. Electric: With the motor or other electrical devices to drive.
3. Pneumatic; with compressed air to drive.

Gas Burner Valves angle bevel laser cutting process

To complete the total Gas Burner Valves angle of 31.5 ° bevel cut, to be produced in Figure 2 cut-precision tooling, tooling hydraulic positioning pitch pitch Gongyi scale manipulation within ± 0.01mm, shroud segment selection process after welding, dealt with a full circle around the ramp beyond Æ 3000mm. The Gas Cooker valves problem can not be processed.
Adjust the coupling of laser processing parameters, the laser power P = 1260W, cutting speed v = 1.4m / min, generally oxygen (99.8% purity) as his assistant, gas, gas pressure is 0.08MPa, you can accomplish the viewpoint bevel laser cutting kerf width of about 0.18mm.
Laser head nozzle spacing change from the Gas Burner Safety Valve and the amount of gas burner valve have a significant impact on the quality of cut, the nozzle is too far away from the workpiece make kerf widening, roughness progress, nozzle spacing too easily with the workpiece attack bump. Spacing from the workpiece handling between 0.5 ~ 0.8mm, preferably cut after the cavity surface quality. The amount of coke (ie, the orientation of the laser focus within the workpiece) about 1mm, ensuring smooth cut, does not render the entrance slit Burner Valves, made an outstanding appearance and processing quality.

Gas Burner Valves such as the amount of thread processing workers

It is understood that small gas burner valves, cutting tool industry has expanded in Wenling thirty years. Since the reform and opening up, the pillar industry of not only completed can continue to expand, and has been extended all aspects, briefly Product Comparison start Gas Cooker valve produced drill, small hydraulic machine taps, etc., then Wenling cutting tool company produced goods almost covers over all types of cutting tools: the processing of various surface plane knives, including turning, milling and rasp, etc; burner valve processing tools, including drills, reamers, reamers and broaches and other inner surface; gear cutting tools, including hobs, shaper cutters, bevel gear cutting tools, etc; the amount of thread processing workers, including taps, automatic opening and closing of the thread cutting head, thread turning and thread milling; interception tools, including gas Burner Valves tipped circular saw blades, cut off tool and cutter blade, etc; small hydraulic machines addition, a combination of tools.
Wenling City in 2009 to work the machine and equipment included in the city's 83 to start the system work, as one of the leading work in between. Small hydraulic machines and machine tools and equipment to work also delivered consistently adhered to high added. After years of history to explore, machine and equipment manufacturing gas burner valve is to innovation, annexation, clustering, small hydraulic machine information technology, quality-oriented, effectiveness, brand direction to start. Gradually form a machine tool, cutting tool and various lines based pattern. The primary thing to work the machine located in pine doors, flooding, Ruoheng, Wenqiao other places. The primary job of the leading Bbq Gas Valves have West Link bench, Volkswagen Seiki, Omori machine tools.