• PE Heat shrinking film Blowing Machine System 1
PE Heat shrinking film Blowing Machine

PE Heat shrinking film Blowing Machine

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PE Heat shrinking film Blowing Machine
Double-Layer PE Film Blowing Machine (SJ-55)


Usage:
1) It is used for blowing plastic film of PE
2) Which is used for all kinds of plastic membrane and packaging bag, for food, medicine, beer bottle, material bottle, box, case, cloth reel, floor, glass, all size of trays, pottery, tissue, etc.

Characteristic:
Main motor and take-up motor are controlled by frequency inverter adjust
Manual exchangeable system to adjust the gap of take-up roller
Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment
Hardness of heat treatment: Screw HV≥ 740, barrel HV≥ 900
Depth of hardening: 0.6-0.7mm
Brittleness grade: ≤ 2 grade
Gear box: 250 Involutes cylinder Bevel wheel, cast alloy steel piston, fine grinding hard gear surface
Die material: Steel 45#/surface treatment of flow channel: Hard chrome- plating
Double digital display temperature controller

Parameter:
1) Max. Folding Width of film: 800mm
2) Main Output: 35-50kg/h
3) Main motor power: 11-15kw
4) Total power: 26kw
5) Screw Diameter: 55mm
6) L/D ratio of screw: 28: 1
7) Speed of screw: 1-100r/min
8) Film thickness: 0.01-0.10mm
9) Specification of die head: Continuous rotation
10) Screen filter: Mechanical screen changer
11) Weight of machine: 2300 kg
12) Overall Dimensions[L*W*H]: 4200*2200*4000 mm

Control cabinet:
1). Temperature of screw automatically controlled ( 4 zones)
2). Independent switches controls including amp, rpm and m/min meters for the whole machine.
ModelSJ-55
Screw Diameter55mm
Screw RatioL/D28:1
Screw Speed10-100r/m
Main Power11-15KW
Max Output35-50kg/h
Specification of Die head100-170mm
Sigle-side thickness of film0.01-0.10mm
Max.folding width of film800mm
Weight2300kg
Dimensions5.5*2.0*3.8m


Q:Centrifugal oil filter and oil separator decanter which good (mainly oil quality)
Filter to what extent, and then to select the oil filter, centrifugal filter oil filter impurities, oil and water separation effect can be
Q:Which is more practical, plate pressure type oil filter and multi-function oil purifier? What are their advantages and disadvantages?
Therefore, the plate and frame oil filter basically can only filter impurities, moisture and gas impurities, plate and frame oil filter is powerless. Multifunctional oil purifier belongs to the vacuum oil filter, vacuum oil purifier is designed according to the boiling point of water and oil in different principle, it is composed of vacuum heating tank filter, a condenser, a primary filter, water tank, vacuum pump, drainage pump and electric cabinet. Vacuum pump to vacuum tank air to form a vacuum, outside the oil under the influence of the atmospheric pressure through the entrance pipe into the primary filter, remove larger particles, and then into the heating tank, after heating the 40~75 C oil through the automatic oil float valve, the valve is automatically controlled in a vacuum tank the amount of oil import balance. The heated oil is rapidly rotated through the jet wings to separate the oil into a half mist. The water in the oil evaporates rapidly into steam and is pumped into the condenser continuously by vacuum pumps. The steam enters the condenser after cooling back into the water discharge, oil heating in vacuum tank, pump are arranged into the filter through the filter or filter will filter out particulate impurities, thus completing the vacuum oil filter quickly remove impurities, the whole process of water and gas in oil, clean the oil from the oil discharge machine.
Q:Comment: what's the difference between a vacuum oil filter and a centrifugal oil filter?
3, focus on different application fields: vacuum filter oil machine with high precision, can filter the water and impurities, but also can remove gas, acid value reduction, therefore in the filtration of various industrial oil (lubricating oil, hydraulic oil, turbine oil, turbine oil, anti oil, transformer oil) and other areas of application is very wide. Centrifugal oil filter can filter water and filter impurities, but the speed and physical ability by centrifuge limit, filtering precision and filtering ability cannot and vacuum oil filter, therefore centrifugal mainly applied in food more oil fields, oil industry only in the filtering requirements without high requirement will be used centrifugal oil filter.
Q:Oil filter HNP021-380-50-K-Z what does that mean?
Just like you buy air conditioners, you don't stare at models, they only focus on function, quality, price, and after sale, and GREE and America don't have the same model. Buy the oil filter without looking at the model. Specifically, this model is explained as follows: HN is usually a brand or company initials
Q:Classification of oil filters According to the principle of the oil filter
Viscosity of oilHigh viscosity oil can not pass through fine screen, so it is necessary to reduce the accuracy. Because: (1) filter often plug, need frequent cleaning, or even replace the filter.(2) the increase of the axial pressure, the oil can quickly pass filter, but tend to crush the filter.(3) adding preheated fuel tank to increase temperature and reduce viscosity.Generally speaking, the filtration precision of the fine filtration stage is chosen as:(1) insulating oil, choose 1~5 mu m.(2) lube oil and turbine oil under 46, select 10~20 mu m.(3) internal combustion engine oil and gear oil are chosen 20~50 mu m.
Q:Vacuum dewatering oil filter and coalescence separation dehydration, which dehydration effect is strong?
Vacuum dehydration oil filter, this is not clear what you say is dehydration, and if it is coalescence separation, then the same effect as coalescence dehydration. If it is centrifugal, heating, sedimentation and other dehydration methods, there will be different effects.Vacuum dehydration oil filters are in fact a general term for negative pressure power supply. What you should know is what method of dehydration is used If it is the coalescing filter, then it is the poly series dehydration product, but the direction of the power is different.
Q:Use vacuum oil filters to filter transformer oil in summer and winter temperature should be in the degree of the northern region
The relationship between summer and winter temperature filtration is the northern winter temperature, processing filter with manual heating, starting on the line, at the same time on the flow rate, flow velocity and heating speed, the relationship between area, and the filtering area, and the relationship between the impurity and the vacuum tank area, evaporation area, pumping speed, pumping the relationship between the speed and the cooling system of the relationship, and the relationship between the oil pump and so on can't say more, about the product design problem, please forgive!
Q:The characteristics of plate and frame pressure oil filters? How often is the filter changed?
The filter bed consists of multilayer filter plate and the filter frame, the filter media as paper or cloth lining the filter plate and the filter frame, with the pressure of the pressing device to filter plate and the filter frame to form a fixed filter chamber alone, tightly pressed between the filter plate and the filter frame of the paper or cloth filtration effect.
Q:Portable continuous refining machines and pneumatic oil filters that good
Second: the portable oil filter is generally only filter impurities, there are mainly 5 types, (1) LY precision oil filter car with filter filter impurities (2) LY frame pressure oil filter using pressurized fluid through the filter plate, filter impurities (3) bag (cloth) oil filter. The bag or cloth filter impurities (4) ceramic filter, ceramic filter impurities, acid and alkali (5) centrifugal oil filter, mainly through centrifuge rotating centrifugal force, let out the impurities, and dehydration washing machine principle. Summary: the top 4 portable oil filters are mainly used for filtration of industrial oils. The latter fifth types of centrifugal oil filters are mainly used for filtering edible oils.
Q:How many kinds of transformer oil vacuum oil filters are available?
Sum up, as long as you know what the oil is, know the amount of oil, want to achieve what effect, you can find the right transformer oil, vacuum oil filter, hoping to help you, hope to adopt

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