ᱢᱟᱭᱠᱨᱚ-ᱨᱮᱡᱤᱥᱴᱚᱨᱟᱞ ᱢᱟᱥᱤᱱ, ᱢᱮᱴᱨᱤᱠᱥ, ᱢᱮᱴᱨᱤᱠᱥ, ᱢᱮᱴᱨᱤᱠᱥ, β-meytical official, lạgit̕ kạmi lạgit̕ lạgit̕ lạgit̕ kạmi lạgit̕ lạgit̕ kạmi lạgit̕ lạgit̕ lạgit̕ lạgit̕ kạmi lạgit̕ kana kạmi lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ ᱠᱟᱱᱟ᱾
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ᱢᱟᱭᱠᱨᱚᱥᱠᱳᱯᱤᱠ ᱡᱤᱱᱤᱥ ᱠᱚ ᱧᱮᱞ ᱢᱮ (
The mold clamping mechanism mostly adopts the hydraulic drive-toggle mechanical force expansion type mold clamping mechanism widely promoted at home and abroad. This structure has the advantages of reasonable movement, reliable locking, compact structure, energy saving and easy maintenance. Its working principle is to amplify the thrust of the mold clamping hydraulic cylinder by 16-26 times through the toggle connecting rod system. During the mold clamping process, the moving speed of the dynamic mold seat plate quickly increases from zero to the maximum value, and then gradually slows down. The toggle rod gradually extends until the end, the mold clamping speed is zero, and the mechanism enters the self-locking state (locking state). At this time, even if the thrust of the mold clamping hydraulic cylinder is removed, the mold clamping system is still in a tight state. The clamping force of different machines varies, and is determined according to product requirements. For example, the clamping force of a small die-casting machine may be several hundred tons, while the clamping force of a large die-casting machine used for die-casting large parts such as automobile wheels may reach thousands of tons. This value reflects the clamping mechanism's ability to lock the mold, and is a key factor in ensuring that the mold will not be expanded due to the internal pressure of the cavity during the die-casting process, which effectively guarantees the smooth progress of the die-casting work and the quality of the product.
ᱦᱟᱭᱰᱨᱚᱠᱥᱟᱭᱤᱰ ᱫᱚ α
Also known as the ejector hydraulic cylinder, its function is to drive the push rod (ejector) to move according to the liquid pressure to eject the casting from the die-casting mold (mold). The hydraulic ejector mechanism is commonly used, and its ejection force, ejection speed and time can be adjusted by the hydraulic system. For example, the ejector double hydraulic cylinder assembly of the horizontal cold chamber die-casting machine, after the machine opens the mold (mold), the ejection movement of the push rod and the ejector is realized by the relative movement of the piston rod of the ejector hydraulic cylinder. The use of double hydraulic cylinders makes the push rod more evenly stressed, the movement more stable, and the distribution of the ejector holes more reasonable. When die-cast products have different shapes, sizes and structural complexities, the ejection mechanism can be adjusted according to specific circumstances, such as ejection position, ejection force requirements, etc., to ensure that the casting can be demolded smoothly.
ᱤᱱᱴᱮᱜᱽᱨᱮᱴᱮᱰ ᱤᱱᱴᱤᱞᱤᱡᱮᱱᱥ
The mold adjustment mechanism is set in the die-casting machine design process to adapt to various die-casting molds (molds) within a certain range. In the machine technical parameters, the maximum (mold) thickness dimension Hmax and the minimum (mold) thickness dimension Hmin are determined, and the adjustment of these two dimensions is achieved through the mold adjustment mechanism. Its working method is to use the mold adjustment hydraulic motor or mold adjustment motor to drive the transmission mechanism to make the tail plate and the movable mold seat plate of the mold clamping frame move axially along the pull rod, so as to achieve the purpose of increasing or reducing the spacing between the movable and fixed mold seat plates. In die-casting production, since different die-casting molds have different thicknesses, the mold adjustment mechanism ensures that the same die-casting machine can install and use different , α ᱟᱨ ᱢᱮᱴᱨᱤᱠᱥ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱠᱚ ᱫᱚ ᱵᱟᱹᱲᱛᱤ ᱜᱚᱱᱚᱝ, ᱟᱨ ᱙᱙ ᱡᱤᱱᱤᱥ ᱠᱚ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱠᱚ ᱨᱮ ᱵᱚᱫᱚᱞ ᱠᱚ ᱞᱟᱹᱜᱤᱫ ᱞᱟᱹᱠᱛᱤᱭᱟᱱ ᱡᱤᱱᱤᱥ ᱠᱚ ᱮᱢᱚᱜ ᱠᱟᱱᱟ᱾
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Injection hydraulic cylinder assembly: This is an important part of the injection mechanism, providing the necessary power source for hydraulically pressing the metal into the mold cavity. Driven by the hydraulic system, the piston in the injection hydraulic cylinder moves, driving the punch assembly connected to it to work. The key parameters of the injection pressure, speed, etc. will have a significant impact on the die-casting process and the final casting quality. For example, in the aluminum alloy die-casting process, the appropriate injection pressure and speed can ensure that the aluminum liquid fills the entire mold cavity and helps to reduce internal defects of the casting, such as pores. If the pressure is insufficient, it may cause the casting to be short of meat; ᱟᱨ ᱦᱚᱭ ᱦᱤᱥᱤᱫ ᱫᱚ 70 ms ᱠᱷᱚᱱ ᱵᱟᱹᱲᱛᱤ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ ᱚᱱᱟ ᱫᱚ ᱵᱟᱝ ᱵᱩᱡᱷᱟᱹᱣ ᱞᱮᱠᱟ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ, ᱚᱱᱟ ᱛᱮ ᱱᱚᱶᱟ ᱫᱚ ᱵᱚᱫᱚᱞ ᱠᱚ ᱫᱚ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ᱾
Punch hammer assembly: The punch directly acts on the molten metal, pushing the molten metal into the pressure chamber and further into the mold cavity through the runner. During the injection process, the movement speed and accuracy of the punch affect the filling effect of the molten metal. For example, during slow injection, the punch pushes the molten metal at a slow speed, so that the molten metal fills the front end of the pressure chamber and accumulates at the front edge of the inner gate. This process allows the air in the pressure chamber to have sufficient time to escape and prevents the molten metal from splashing out of the gate; ᱩᱥᱟᱹᱨᱟ ᱜᱮ ᱩᱥᱟᱹᱨᱟ, ᱩᱥᱟᱹᱨᱟ ᱜᱮ, ᱚᱱᱟ ᱛᱟᱭᱚᱢ ᱯᱞᱟᱴᱯᱷᱚᱨᱢ ᱫᱚ ᱜᱞᱩᱠᱚᱡᱽ ᱨᱮᱭᱟᱜ ᱢᱩᱪᱟᱹᱫ ᱨᱮ ᱢᱤᱫ ᱫᱷᱟᱣ ᱜᱮ ᱦᱩᱭᱩᱜ-ᱟ; during the final pressure stage, the punch continues to move and compacts the metal, and its speed gradually drops to zero. In some injection mechanisms with special structures, the hammer head plays a role in coordinating the movement of the punch or guiding and regulating the flow of the molten metal. For example, in some die-casting machines with adjustable hammer head structures, by changing the distance and matching method between the https://ghocalize, ar jạruṛaḱ jạruṛaḱ kạmi lạgit̕ jạruṛa kạmi lạgit̕ jạruṛ ge jạruṛ ge kạmi kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ gạḍi, ᱚᱱᱟ ᱫᱚ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ᱾
Accumulator assembly: including fast injection accumulator and booster accumulator, etc. The fast shot accumulator plays the role of replenishing energy during the rapid advancement of the shot, ensuring that the shot speed can be quickly increased to the required high level to meet the requirements of fast filling of the mold cavity. Especially in the die casting of castings with high filling speed requirements, the performance and state of the fast shot accumulator directly determine whether a fast and stable shot process can be achieved. The booster accumulator mainly provides sufficient energy support for the boosting stage of the die casting process. In the final pressure stage, the booster accumulator releases the stored energy to keep the shot piston moving, increase the internal pressure of the cavity, and further compact the metal, which can effectively improve the density of the casting and improve the mechanical properties of the casting, such as improving the tensile strength and hardness of the casting. For die casting machines of different specifications and models, the capacity of the accumulator, the speed of charging and releasing energy and other parameters will be designed and adjusted according to the requirements of the die casting process.
{} } } ᱨᱚᱵᱚᱴᱤᱠ ᱨᱩᱠᱷᱤᱭᱟᱹ ᱥᱚᱨᱥ ᱾
Hydraulic pump: The hydraulic pump is the power source of the hydraulic system, which converts mechanical energy into hydraulic energy. In the cold chamber die casting machine, the hydraulic pump is responsible for providing pressure oil to the entire hydraulic system to drive the work of components such as mold closing and shot. Common hydraulic pumps include gear pumps, vane pumps and plunger pumps. Different types of hydraulic pumps differ in terms of flow, pressure, efficiency and reliability. For example, plunger pumps have better application effects in high-pressure and high-flow working scenarios, and are suitable for the hydraulic system of large cold chamber die-casting machines; while gear pumps have simple structures and low costs, and are also used in some small die-casting machines. The output flow and pressure of the hydraulic pump will be adjusted according to the actual needs of the die-casting machine during operation. For example, a larger thrust is required during the mold closing process, and the hydraulic pump needs to provide a higher pressure; ᱜᱞᱩᱠᱚᱡᱽ ᱤᱱᱯᱩᱴ ᱠᱚ ᱞᱟᱹᱜᱤᱫ, 15 ᱟᱨ 1 ᱫᱚ ᱤᱱᱯᱩᱴ ᱠᱚ ᱨᱮᱭᱟᱜ ᱠᱟᱹᱢᱤ ᱠᱚ ᱨᱮᱭᱟᱜ ᱱᱟᱹᱢᱩᱱᱟ ᱠᱚ ᱨᱮ ᱴᱮᱦᱟᱱᱰ ᱢᱮᱱᱟᱜᱼᱟ ᱾
https://shime, https://shime, https://shime, hibods, hibods, ᱟᱨ ᱦᱟᱭᱰᱨᱚᱞᱤᱠ ᱥᱤᱥᱴᱚᱢ, ᱡᱟᱦᱟᱸ ᱨᱮ ᱵᱮᱵᱷᱟᱨᱚᱜ ᱠᱟᱱᱟ, ᱚᱱᱟ ᱫᱚ ᱦᱟᱭᱰᱨᱚᱯᱷᱚᱵᱤᱠ ᱜᱩᱱ ᱠᱚ ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱠᱚ ᱩᱫᱩᱜ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱫᱚ ᱵᱟᱝ ᱛᱟᱦᱮᱱ ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱠᱚ ᱩᱫᱩᱜ ᱠᱟᱱᱟ᱾ valves, throttle valves, etc.) are installed on these oil circuit boards. The one-way valve ensures that the hydraulic oil can only flow in the predetermined direction to prevent the oil from flowing back; ᱨᱩᱠᱷᱤᱭᱟᱹ ᱥᱤᱥᱴᱚᱢ ᱫᱚ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱵᱟᱹᱲᱛᱤ ᱞᱟᱹᱜᱤᱫ ᱠᱟᱱᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱴᱨᱟᱱᱥᱢᱤᱥᱚᱱ ᱥᱤᱥᱴᱚᱢ ᱨᱮᱭᱟᱜ ᱵᱟᱹᱲᱛᱤ ᱫᱟᱲᱮ ᱠᱚ ᱠᱚᱢ ᱞᱟᱹᱜᱤᱫ; the throttle valve can adjust the flow of hydraulic oil to control the speed of mold closing or injection. Through the precise control of the hydraulic oil by the oil circuit board assembly, the actions of mold closing, injection and so on can be carried out in the set order, speed and pressure to achieve the effect of precise die casting. For example, when adjusting the mold closing speed, the flow of hydraulic oil entering the mold closing hydraulic cylinder can be controlled by the throttle valve to achieve the ideal speed change process of the dynamic mold seat plate mold closing speed of slow-fast-slow.
https://mirmaboxphoxproxylocks ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ ᱥᱩᱱᱩᱢ ᱫᱟᱲᱮ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱨᱮ ᱵᱟᱹᱲᱛᱤ ᱞᱚᱞᱚ ᱫᱚ ᱵᱟᱝ ᱦᱩᱭᱩᱜ ᱠᱟᱱᱟ: (HOX) ᱫᱚ 2.0 mg, ᱟᱨ 90 mg (abooks) ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ ᱾ through various hydraulic components and pipelines, which will increase the oil temperature. The hydraulic oil in the oil tank has a certain heat exchange with the outside world to prevent the oil temperature from being too high and affecting the performance and stability of the hydraulic system. At the same time, the hydraulic oil tank is conducive to the precipitation of impurities in the oil. The inside of the oil tank is usually divided into different areas, so that the oil returning from the system can be settled in the oil tank to reduce the impurity content in the oil. The oil tank is also equipped with oil level indicators, filter devices and vents (air breathing filters) and other components. The oil level indicator is convenient for operators to monitor the amount of oil in the oil tank to ensure that there is enough hydraulic oil to maintain the normal operation of the system; ᱯᱷᱤᱞᱴᱟᱨ ᱠᱚ ᱫᱚ ᱫᱟᱜ ᱠᱷᱚᱱ ᱚᱰᱚᱠ ᱠᱟᱛᱮ ᱟᱨ ᱵᱟᱝ ᱠᱟᱹᱢᱤ ᱠᱷᱚᱱ ᱵᱟᱦᱨᱮ ᱨᱮ ᱫᱚᱦᱚ ᱠᱟᱱᱟ ᱟᱨ ᱚᱱᱟ ᱫᱚ ᱯᱟᱨᱤᱵᱮᱥ ᱠᱷᱚᱱ ᱵᱟᱦᱨᱮ ᱨᱮ ᱫᱚᱦᱚ ᱠᱟᱱᱟ; ᱵᱷᱤᱛ ᱫᱚ 199mphphhhhttttpᱹ ᱱᱟᱜᱟᱢ ᱨᱮ ᱢᱤᱫ ᱜᱮᱴ ᱠᱟᱱᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱵᱷᱤᱛᱨᱤ ᱨᱮᱭᱟᱜ ᱞᱚᱞᱚ ᱛᱮ ᱵᱮᱱᱟᱣ ᱞᱟᱹᱜᱤᱫ ᱵᱮᱵᱷᱟᱨᱚᱜ ᱠᱟᱱᱟ ᱚᱱᱟ ᱫᱚ ᱵᱟᱦᱨᱮ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱠᱚ ᱨᱮ ᱴᱮᱸᱦᱟᱱᱰ ᱟᱠᱟᱱᱟ ᱾
{} } } ᱨᱩᱠᱷᱤᱭᱟᱹ ᱜᱩᱱ ᱠᱚ ᱾
Exclock kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi (kg), kạmi lạgit̕, https://shirtions (meaning, genery, range, ko, ar kạmi lạgit̕, extion, ar kạmi lạgit̕, extion, ar kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕), ᱚᱱᱟ ᱫᱚ ᱠᱚᱱᱴᱨᱚᱞᱟᱨ ᱠᱟᱱᱟ, ᱡᱟᱦᱟᱸ ᱫᱚ ᱠᱚᱱᱴᱨᱚᱞᱟᱨ, ᱟᱨ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱠᱚ, ᱟᱨ ᱫᱟᱲᱮ ᱠᱚ ᱠᱟᱹᱢᱤ ᱠᱟᱱᱟ. ᱠᱟᱹᱢᱤ ᱦᱚᱨᱟ ᱟᱨ ᱥᱯᱤᱰ (ᱟᱨᱟᱜ) ᱨᱮ ᱠᱟᱹᱢᱤ ᱠᱟᱱ ᱥᱴᱨᱤᱝ ᱟᱨ ᱤᱱᱡᱮᱠᱥᱚᱱ ᱠᱚ ᱫᱚ ᱟᱹᱰᱤ ᱜᱷᱟᱹᱲᱤᱡ ᱚᱠᱛᱚ ᱨᱮ ᱵᱟᱹᱲᱛᱤ ᱠᱟᱹᱢᱤ ᱠᱚ ᱩᱫᱩᱜ ᱠᱟᱱᱟ᱾ controlling the ejection time and ejection distance of the ejection mechanism. The electrical box contains components such as contactors, relays, fuses, and PLC (programmable logic controller). PLC plays a core role in the electrical control of modern die-casting machines. It receives signals from various sensors (such as pressure sensors, position sensors, etc.), and then logically controls the operation of various components of the die-casting machine according to pre-written programs and algorithms. For example, according to the outer dimensions of the mold and the requirements of the die-casting process, the mold closing stroke is set through the PLC to ensure that the mold is accurately closed and the appropriate clamping force is achieved; during the injection process, the PLC adjusts the injection speed according to the feedback signal of the injection pressure sensor to achieve stable die-casting process parameters.
MRIMEGEMIMEGEMIMOREGOREGEMOREMIMEGOREGEMOREMEGEMOREMIMEGEMOREMEGEMOREMIREGEMOREMIREGEMOREMEGEMOREMEGEMOREMEGEMOREMEGEMOREMEGEMOREGES, 4555, ᱟᱨ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱟᱨ ᱫᱟᱲᱮ ᱵᱮᱵᱷᱟᱨ ᱠᱟᱛᱮ ᱟᱨ ᱵᱟᱝ ᱠᱟᱹᱢᱤ ᱠᱟᱱ ᱫᱟᱲᱮ ᱠᱚ ᱫᱚ 34.4 ᱜᱨᱟᱢ ᱟᱨ ᱮᱴᱟᱜ ᱠᱚ ᱠᱚᱢ ᱫᱟᱲᱮᱭᱟᱜ-ᱟ᱾ ᱱᱚᱶᱟ ᱠᱚ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱡᱟᱦᱟᱸ ᱫᱚ ᱢᱟᱥᱤᱱ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱠᱟᱹᱢᱤ ᱠᱚ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱜᱮᱭᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱠᱚᱢ ᱫᱟᱲᱮ ᱠᱟᱱᱟ, ᱟᱨ 70 millionsime lạgit̕ gạḍi lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱵᱮᱥ ᱜᱮᱭᱟ. {ᱮᱠᱥ}}}}|
Sensor: The cold chamber die-casting machine uses a variety of sensors to monitor the working status of the die-casting machine in real time. For example, pressure sensors are installed in the mold closing hydraulic cylinder, injection hydraulic cylinder and other parts to detect important parameters such as mold closing force and injection pressure; ᱞᱚᱞᱚ ᱦᱚᱭ ᱫᱚ ᱞᱚᱞᱚ ᱟᱨ ᱞᱚᱞᱚ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱᱟ, ᱡᱟᱦᱟᱸ ᱨᱮ ᱥᱩᱱᱩᱢ ᱟᱨ ᱮᱴᱟᱜ ᱥᱩᱱᱩᱢ ᱠᱚ ᱨᱮᱭᱟᱜ ᱞᱚᱞᱚ ᱫᱚ ᱫᱷᱟᱹᱛᱤ ᱠᱚ ᱨᱮ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ; position sensors are used in mold closing, ejection and other mechanisms to measure the position of the dynamic mold seat plate, ejection stroke, etc. These sensors convert the monitored physical signals into electrical signals and transmit them to the PLC or other control circuits in the electrical box, thus providing a basis for automatic control, fault warning and protection. For example, if the clamping force detected by the pressure sensor is lower than the set safety value, the electrical system will sound an alarm to prompt the operator to check whether there is any abnormality in the clamping mechanism to prevent the mold from expanding during the die-casting process, resulting in dangerous accidents such as metal liquid leakage; when the temperature sensor detects that the oil temperature is too high, it will also send a signal, which may be controlled by the cooling system to enhance heat dissipation or reduce the operating frequency of the die-casting machine to avoid excessive oil temperature affecting equipment performance and service life.
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Automatic lubrication system: All friction pairs of the clamping parts are designed with an automatic lubrication system, which is mainly used for the lubrication of friction pairs with frequent movements and heavy loads, such as elbow pins (hinged edges), crosshead guide rods, dynamic plate slide pads, etc. The automatic lubrication system usually consists of a lubrication pump station, an oil pipeline and a quantitative distributor. The lubrication pump station (such as TM-302FW-T4P lubrication pump station) can continuously provide sufficient lubricating oil. The oil pipeline transports the lubricating oil to each part that needs lubrication. The quantitative distributor accurately distributes the oil to each lubrication point according to the pre-set lubricant amount, thereby ensuring that each friction pair can get the right amount of lubrication. The lubrication interval can be set by the electronic control system, and it has the abnormal alarm function of liquid level and pressure. When the lubricating oil level is too low or the pressure is abnormal, it can remind the operator in time to ensure the normal operation of the lubrication system, reduce the wear of parts caused by insufficient lubrication, and ᱡᱤᱭᱚᱱ ᱨᱮᱭᱟᱜ ᱡᱤᱱᱤᱥ ᱠᱚ ᱨᱮᱭᱟᱜ ᱡᱤᱱᱤᱥ ᱠᱚ ᱫᱚ http:
Manual oil injection lubrication: In addition to the automatic lubrication system, some friction pairs are also equipped with a way to perform manual oil injection lubrication, which is used to supplement the equipment during equipment maintenance or some special circumstances (such as temporary lubrication required when the automatic lubrication system fails). The operator injects lubricating oil at the appropriate oil injection position through tools such as oil guns to ensure the normal operation of related components. For example, in some parts where it is difficult to connect the automatic lubrication pipeline or in order to perform special lubrication and maintenance on specific parts, manual oil injection lubrication can be used.
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Cooling water system: The cooling water system is an important part of the cold chamber die casting machine. It cools the key parts of the machine such as the hydraulic system, injection punch, and fixed plate. The complete cooling water system includes components such as cooling water pipelines, coolers, and control valves. The cooling water pipelines are distributed around the parts of the equipment that need to be cooled. For example, ᱞᱚᱞᱚ ᱫᱟᱜ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱ ᱥᱩᱱᱩᱢ ᱫᱚ ᱥᱩᱱᱩᱢ ᱫᱟᱜ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱ ᱫᱟᱜ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱᱟ ᱡᱟᱦᱟᱸ ᱫᱚ ᱥᱩᱱᱩᱢ ᱫᱟᱜ ᱛᱮ ᱵᱮᱱᱟᱣ ᱟᱠᱟᱱᱟ; ᱚᱲᱟᱜ ᱨᱮ ᱫᱟᱜ ᱠᱷᱚᱱ ᱵᱟᱦᱨᱮ ᱨᱮ, ᱫᱟᱜ ᱫᱚ ᱵᱟᱝ ᱛᱟᱦᱮᱱ ᱠᱟᱱᱟ; ᱚᱱᱟ ᱫᱚ ᱵᱟᱝ ᱠᱟᱹᱢᱤ ᱠᱟᱛᱮ ᱵᱟᱝ ᱛᱟᱦᱮᱱ ᱠᱟᱱᱟ; setting a cooling channel on the fixed plate helps to control the mold temperature, thereby affecting the cooling process of the casting. The cooler is installed on the cooling water circuit to enhance the cooling effect. In some longer cooling water circulation systems or when the cooling temperature requirements are low, the cooler can reduce the return water temperature to ensure that the cooling water always maintains a good cooling capacity. The control valve is used to adjust the flow of cooling https://teptions lạgit̕ kạmi lạgit̕ jạruṛ gạkhon kạmi lạgit̕ jạruṛ kạmi lạgit̕ jạruṛ kạmi lạgit̕ jạruṛ kạmi lạgit̕ jạruṛ kạmi lạgit̕ jạruṛ kạmi lạgit̕ jạruṛ kạmi lạgit̕ kạmi lạgit́ lạgit̕ jạrug.
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Safety door: The opening and locking mold part of the machine is equipped with two front and rear safety doors. In the die-casting production process, these safety doors play an important role in preventing possible alloy liquid splashing and injury accidents during injection. The safety door is interlocked with the electrical control system of the machine. When the safety door is not closed, related dangerous actions such as injection cannot be performed. Only when the safety door is closed and locked, the die-casting machine can start dangerous work processes such as injection, effectively protecting the personal safety of the operator.
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