Stainless steel door purchase notice introduction

1. The first thing to pay attention to wear resistance, and the wear resistance is related to the material of the stainless steel door. When purchasing, it is generally necessary to ask the dealer what kind of material is made, such as the difference between cast iron and steel.

2. Feel, the feel of the stainless steel door is generally determined by the spring, the quality of the spring determines the feel and service life. Some lock springs are not good because it is easy to cause the handle to sag, so it is easier to shorten the life of the stainless steel door. When you purchase, you should try the toughness of the stainless steel door spring. The feel of a good spring is very soft, not too soft or too hard.

3. Plating, in the purchase process also depends on the coating of the stainless steel door, that is, whether the handle of the stainless steel door will fade. In general, the protective layer of a good stainless steel door, that is, the coating will not be easily oxidized and worn. The plating of stainless steel door handles is related to the overall aesthetics of the living room, so this cannot be ignored.

Advantages of container houses

As the common temporary residences for construction and construction, container houses have much higher reliability and reliability than traditional movable board houses. The biggest feature of container houses is convenience.

  Container mobile homes are very convenient to transport. For some construction units, because their construction sites are often replaced, ordinary mobile homes need to be disassembled and reworked. However, if you use the container mobile home, you only need to transport it to the next site by car.

   Generally speaking, container mobile houses have relatively strong firmness. Containers are generally made of steel materials, so they have better seismic and deformation resistance.

  The process requirements of the container mobile home during processing are very strict, so the container house has a very good sealing capacity, and there will be no water leakage when it rains.

The container mobile home is easy to transport, just put it on the car and transport it to any place you want to use. If other mobile homes need to be replaced, it is necessary to disassemble them first, so that the materials in the mobile homes are easily damaged.

Film Blowing machine equipment maintenance and daily inspection

All mechanical equipment is long-term work through routine maintenance and equipment maintenance. The Film Blowing machine is no exception, so you need to learn to maintain common sense and pay attention to the maintenance of the machine.

1. It is necessary to check whether the temperature self-control is intact, whether the heating appliance is in good condition, and pay attention to adjust the heating temperature of each point in time within the index range, otherwise there may be problems.
2, need to check the traction speed, but also control the film thickness.
3. Observe and adjust the thickness of the film evenly, and the folding diameter conforms to the standard.
4. Check the air storage cylinder pressure, not too high, but there should be spare pressure.
5. Check and control the ratio of raw materials and mix well.
6. Check the raw materials for impurities. In particular, check the irons in time with a magnet.
7. Check the lubricating oil lubrication of the gearbox and air compressor cylinder.
8. Regularly check the temperature rise and mechanical transmission of each running motor.

How many ways does the decoration glue apply?

The decoration glue is mostly used for home decoration, so some application methods, such as dip coating and hot melt adhesive coating, are relatively rare. How many methods are commonly used for decorative glue application?

1. Brushing method is generally applied to the surface of the adherend with a brush or a pen. The brushing method is generally suitable for painting any surface. When brushing, it only needs to follow a direction. Reciprocating, slower, you can avoid bringing in bubbles.

2. Spraying method, using the glue gun to spray the decorative glue on the bonding surface of the adherend, the spraying feature is that the thickness of the rubber layer is relatively uniform, the production efficiency is high, and it is suitable for large-area bonding.

3. Rolling method, firstly dipping into the glue liquid with the roller, and then transferring to the surface to be bonded or coated. The method is uniform in coating, and can be double-sided or double-sided, and the glueing efficiency is high.

4. Injecting method, inject the decorative glue into a special container, and then inject it into the periphery of the joint by hand, mechanical and pneumatic pressure.

Some tips for operating the Square Pipe Polishing Machine

          Square Pipe Polishing Machine is suitable for surface polishing, drawing and sanding of various straight tubes (rods). It can be finished in one time from roughing, fine sanding, throwing linen, throwing cloth, etc. It has the characteristics of stable work and low noise. . Today, the new Chuangsheng industrial polishing machine manufacturers Xiaobian for you to operate some of the tips of the automatic polishing machine.

 

          When operating the automatic polishing machine, it is necessary to accurately grasp the polishing rate. Too fast or too slow will cause damage to the polished object during the polishing process. The use of fine abrasives can greatly reduce the damage caused by polishing, but the polishing speed will also decrease. Polishing in stages can solve the problem of low efficiency. When polishing, rough polishing is performed first, and the damaged layer is ground, and then polished to remove the damaged layer. This not only speeds up the polishing process, but also reduces the damage. The new innovative custom automatic polishing machine spindle speed can reach 2000r/min, the feeding speed can be adjusted 1-5m/min, and the processing range diameter is 5-90mm.

          When the operator polishes the object, it is placed on the fixture, fixed on the workbench of the polishing machine, and then the automatic polishing machine is started to finish polishing. After the completion, the machine will automatically stop, and the operator will unload the polished object. Go down.