LINA PIM Dispersion Kneader (CIM & MIM)
Characteristics of LINA PIM Dispersion Mixer:
(1) The specification of rotor, top and down ram is optimized to ensure the dispersion effect and material`s physical properties reach the best result.
(2) Strong Abrasive Resistance
1. The rotor blades are made of imported alloy steel to ensure they are wearable and durable. The rotor shaft is nitrided by 38CrMoAL and HV950-1050 treatment, its depth of 0.6-0.75 mm, its fragility is not greater than 11 levels to make sure high hardness of rotor shaft, high carrying capacity, strong torque, Continuous axis and stable transmission.
2. All surface that has direct contact with the material is sprayed by tungsten carbide. The spraying equipment is imported from Germany, the spraying process is automatic, and the workshop is enclosing. Tungsten carbide alloy is imported, and the wearable level of its surface is 10 times higher than conventional hard chrome plating surface. The spraying process is under high temperature of 1500℃ and the spray speed is at a supersonic speed to ensure the surface adhesion is as high as 75N/ cm². The integrated technology has achieved the lead level in the world.
Specifications of LINA PIM Mixing Machine
Type
Size (L)
Dimension (mm)
Weight (kg)
LN-PIM Dispersion mixer
0.5
1600*900*1900
800
0.8
1600*900*1900
800
1
1600*900*1900
800
2
1600*900*2000
900
3
1600*900*2100
900
5
1900*1000*2100
1200
10
2200*1350*2150
2500
15
2200*1350*2150
4000
20
2500*1450*2450
4200
25
2500*1500*2500
4500
1. Powerful motor effectively kneads all kinds of materials including ceramic and mental powers.
2. A large-diameter pressure cylinder adopts great excellent pressing force on kneading materials.
3. The highest temperature of LINA dispersion kneader can reach 400℃, making it possible to mix all kinds of new materials.
PIM Dispersion Kneader,Zirconia Powder Kneader,Ceramic Powder Dispersion Mixer,Titanium Alloy Powder Mixer LINA Machinery Industrial Co.,Ltd , https://www.linakneader.com
Main features of LINA PIM Internal Mixer
(A) the direction and location Many valves have a directional, such as the cut-off valve, throttle valve, pressure relief valve, check valve, etc., if installed flip anti-effect will affect the use and life (such as throttle), or It does not work at all (such as a pressure reducing valve) and can even cause danger (such as a check valve). General valve, the direction of the valve body signs; if not, should be based on the working principle of the valve, the correct identification. Valve valve cavity around the valve is asymmetric, the fluid to pass from the bottom up through the valve port, so the fluid resistance is small (determined by the shape), open the labor-saving (due to media pressure upward) This is why the stop valve can not be anti-anti-truth. Other valves also have their own characteristics. Valve installation position, must be easy to operate: even if the installation of temporary difficulties, but also long-term operator for the sake of the operator. The best valve hand wheel and take the chest (generally from the operating floor 1.2 m), so that more open and close the valve. Landing valve hand wheel to be up, do not tilt, so as not to operate awkward. Wall by the machine valve equipment, but also set aside room for operators to stand. To avoid the sky operation, especially acid, toxic media, etc., otherwise it is not safe. Do not flip the gate (that is, the handwheel down), otherwise it will leave the media long in the bonnet space, easy to corrode the valve stem, and for some of the requirements of the taboo. At the same time changing the packing is very inconvenient. Ming pole valve, do not install in the ground, or corrosion due to moisture exposed stem. Lift check valve, the installation of the valve to ensure that vertical, in order to lift flexible. Swing check valve, the installation of the pin to ensure that the level, so spin Kai flexible. Relief valve to be installed upright in the horizontal pipe, do not tilt in all directions. (B) construction operations must be careful installation and construction, should not hit the valve made of brittle materials. Before installation, the valve should be a check, check the specification model, identification of damage, especially for the stem. Also a few turns to see if it is skewed, because the transport process, the most likely to crash crooked stem. Also remove the debris inside the valve. When lifting the valve, the rope should not be tied to the handwheel or the valve stem, so as to avoid damaging the parts and should be fastened to the flange. The valve connected to the pipeline, be sure to clean. Available compressed air blown iron oxide dust, mud, welding slag and other debris. These debris, not only easy to seal the sealing surface of the valve, including large particles of debris (such as welding slag), but also blocked small valves, so that failure. Install the screw valve, seal packing (line Ma plus aluminum or Teflon raw material band), wrapped in the pipe thread, do not get the valve, so as to prevent the accumulation of the valve, affecting the flow of media. When installing the flange valve, pay attention to symmetrically and evenly tighten the bolt. Valve flange and pipe flange must be parallel, the gap is reasonable, so as to avoid excessive pressure on the valve, and even cracking. Pay special attention to brittle materials and valves with low strength. To be welded with the pipe valve, the first spot welding, and then close the full-open, and then welded to death. (C) protective measures Some valves must also have external protection, which is insulation and cold. Insulation sometimes add hot steam pipelines sometimes. What kind of valve should be insulated or cold, according to production requirements. In principle, where the valve medium to reduce the temperature is too much, will affect the production efficiency or freeze the valve, you need insulation, or even mixed heat; where the valve exposed, adverse or cause frosting and other undesirable phenomena, you need to keep cold. Insulation materials are asbestos, slag cotton, glass wool, perlite, diatomaceous earth, vermiculite, etc .; cold materials are cork, perlite, foam, plastic and so on. (D) Bypass and instrumentation Some valves, in addition to the necessary protection facilities, but also by-pass and instrumentation. Bypass installed. Easy trap maintenance. Other valves, also installed bypass. Whether to install the bypass, depending on the valve status, importance and production requirements may be. (E) packing replacement valve inventory, and some packing is not so good, and some do not match with the use of media, which need to change the filler. Valve manufacturers can not consider the use of thousands of different units of media, stuffing box is always filled with ordinary packing, but when used, you must make the filler in the media to adapt. In the replacement of packing, to be lap circle into. Each lap to 45 degrees is appropriate, laps and laps open 180 degrees. The height of the packing should consider the room where the gland will continue to be compressed. At this moment, the lower part of the gland should be pressed with appropriate depth of the packing room, which can be 10-20% of the total depth of the packing room. For demanding valves, the joint angle is 30 degrees. Seams between circles staggered by 120 degrees. In addition to the above fillers, but also according to the specific circumstances, the use of rubber O-ring (natural rubber resistant to weak base below 60 degrees Celsius, Dingqing rubber resistant to 80 degrees Celsius crystal, fluorocarbon rubber resistant to 150 degrees Celsius below a variety of corrosive media) Stacked PTFE ring (resistant to 200 degrees Celsius below the corrosive medium) nylon bowl (resistant to 120 degrees Celsius ammonia, alkali) and other forming filler. Outside the ordinary asbestos packing, a layer of Teflon tape, can improve the sealing effect, reduce the valve stem electrochemical corrosion. In pressing the seasoning, the stem should be rotated at the same time, in order to maintain a uniform around, and to prevent too dead, tighten the gland to force evenly, can not be tilted.