The ZP-18 bottle making machine is the main equipment for producing glass bottles in China. The equipment mainly uses pre-drawn glass tubes for secondary processing to produce controlled oral liquid bottles, controlled injection bottles and other food and pharmaceutical packaging bottles.
At present, the materials of pre-drawn glass tubes in China are mainly soda lime glass and low borosilicate glass. Of course, according to customer requirements, neutral glass tubes and 3.3 borosilicate glass tubes can also be produced.
The working device of the ZP-18 bottle making machine is divided into two parts, A and B. There are 12 stations in Part A, whose functions are to remove the pipe head at station A1, to manually set the length of the bottle at station A2, to preheat the stations A3 and A4, to cut off the two bottles at the bottom of station A5, and to roll at station A6 Neck and blow the mouth, A7, A8 and A9 are the neck heating parts, A10 rolls the shoulders and neck and preforms the mouth, A11 heats the neck and the mouth, and A12 stands the bottle Roll forming. There are 6 stations in part B, which are used to cut the bottom of station B1, the middle position of the bottom of the flask at station B2, the bottom of station B3 to shape the bottom of the bottle, B4 to blow upward to form a concave can strengthen the strength of the bottom of the bottle, B5 makes the bottle The bottom is insulated and the bottle is dropped at station B6, thus completing the entire bottle manufacturing process.
During the manufacturing process of the bottle, due to the technical level of the operator, the accuracy of the bottle machine, and the stability of the voltage and airflow, various process failures will inevitably occur, requiring the operator to make adjustments at any time. Now we analyze the causes of some frequently occurring process faults as follows, and communicate with you. As for the elimination method, it can be solved by targeted adjustment according to the reasons analyzed below.
1) The inner diameter of the bottle mouth is large or small: the reason may be that the center of the large plate of the equipment is not correct, the core is thick or thin, the die wheel is too tight or too loose, and the flame at station A7-A9 is too large or too small.
2) The outer diameter of the bottle mouth is large or small: low temperature, loose die wheel, high pliers and high core; tight die wheel, low pliers and low core.
3) Thick or thin sides of the bottle mouth: high pliers and low core; low pliers and high core.
4) Round mouth or semi-round mouth: high temperature, low material, thin glass tube or improper rotation speed of the chuck.
5) Bell mouth: There is too much putty at the root of the core at the A12 station or less material at the mouth.
6) Bubble port: The temperature at stations A4, A5, A6 and A9 is too high, there is dust on the surface of the glass tube or bubbles exist in the glass tube itself.
7) Explosion: The core of A12 station is dry or the wheel of A12 station is tight.
8) Burst neck: dry the core or touch the wheel tightly.
9) Flat mouth: A10 has many materials, high core or elliptical pipe.
10) Crooked shoulder: The chuck of Part A is crooked.
11) Thin bottom: A3 and A4 stations have low temperatures and A5 stations have high temperatures; B2 and B3 stations have low temperatures and high positions.
12) Bubble bottom or white bottom: the temperature at station B2 is high; there is dust on the surface of the glass tube.
13) Slanted bottom: The chuck of part B is crooked.
14) Pimple bottom: A5 station pulls the braid, B2 and B3 station temperature is low.
Dining chair is a common seat in restaurants, bars, cafes and other places for people to use when dining. According to different design styles, materials, functions and uses, dining chairs can be divided into a variety of categories. The following will be a brief introduction to the product classification of dining chairs.
First, according to the design style classification
1. Simple modern style: Simple modern style dining chairs usually use simple lines and Outlines, focusing on functionality and practicality, suitable for modern restaurants and cafes.
2. European classical style: European classical style dining chairs pay attention to gorgeous details and decoration, common hollow carving design and curve shape, suitable for high-end restaurants and banquet places.
3. Nordic style: Nordic style dining chairs focus on simple, natural and comfortable design, usually using wood materials and simple lines, suitable for family restaurants and cafes.
4. Industrial style: Industrial style dining chairs often use metal materials, with simple, solid and practical characteristics, simple and unadorned, suitable for cafes and bars and other places.
Second, according to the material classification
1. Wooden dining chair: Wooden dining chair is usually made of solid wood or artificial wood, with natural, environmental protection and warm characteristics, suitable for families and cafes and other places.
2. Metal dining chair: Metal dining chair is often made of metal materials such as iron, aluminum or stainless steel, with strong, durable and easy to clean characteristics, suitable for bars and cafes and other places.
3. Plastic dining chair: Plastic dining chair is usually made of polypropylene or polycarbonate and other plastic materials, with light, waterproof and easy to clean characteristics, suitable for fast food restaurants and school cafeterias and other places.
Third, according to the use of classification
Generally, it can be divided into two uses: domestic and commercial.
1. Home dining chair: Home dining chair pays attention to comfort and beauty, common dining table chair, folding chair and bar chair.
2. Commercial dining chairs: Commercial dining chairs pay attention to durability and practicality, common bar chairs, cafe chairs and fast food restaurant chairs.
In general: dining chair as one of the important furniture in restaurants, bars, cafes and other places, according to the design style, material and use of different, can be divided into a variety of categories. Choosing a dining chair that suits your place and needs can enhance the comfort and beauty of the dining environment.
Cafe chair,wholesale chair,stackable chair,connected chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.szhfurniture.com