PVC pipe is extruded by hot pressing method after the cooperation of PVC resin, stabilizer and lubricant. It is the earliest plastic pipe developed and applied.
PVC-U pipe has strong corrosion resistance, easy adhesion, low price and hard texture. However, due to the leakage of PVC-U monomer and additives, it is only suitable for water supply system with transmission temperature not exceeding 45 ℃. Plastic pipes are used for drainage, wastewater, chemicals, heating and cooling fluids, food, ultra pure liquids, mud, gas, compressed air and vacuum system applications.
PVC pipe fittings include direct connection, tee and cross joint, and the tee is divided into 45 degrees and 90 degrees.
Advantages of PVC pipe PVC chemical pipe, PVC pipe fittings, PVC tube fitting, PVC hose, PVC pipe, PVC hose fitting Glove Industry Co.,Ltd. , https://www.gloveind.com
Automatic Hard Candy Depositing Product Line PLCÂ programmed
 GD150/300/450/600 hard candy depositing line is a compact unit which can continuously produce various kinds of hard candies under a strict sanitary condition. It is also an ideal equipment which can produce out good quality products with the saving of both the manpower and the space occupied.
Model
GD150
GD300
GD450
GD600
Output(kg/h)
150
300
450
600
Max candy weight
6g
6g
6g
6g
speed
55~65Â n/min
55~65Â n/min
55~65Â n/min
55~65Â n/min
Steam consumption
Steam pressure
250kg/h, 0.5~0.8MPa
300kg/h, 0.5~0.8MPa
400kg/h, 0.5~0.8MPa
500kg/h, 0.5~0.8MPa
Compressed air consumption
Compressed air pressure
0.2m3/min,
0.4~0.6MPa
0.2m3/min,
0.4~0.6MPa
0.25m3/min,
0.4~0.6MPa
0.25m3/min,
0.4~0.6MPa
Electric power needed
18kW/380V
27kW/380V
34kW/380V
42kW/380V
Total length(m)
15
17
17
20
Gross weight
3500kg
4000Â kg
4500Â kg
5000Â kg
Â
The strong point of the line is as following:
1. PLC /computer process control available;
2.An LED touch panel for easy operating;
3.The standard production capacity from 150 kgs/h to 450kgs/h;
4.The main parts is made of hygienic stainless steel;
5.Optional (mass) flowing controlled by Frequency inverters ;
6.In-line injection, dosing and pre-mixing techniques for the proportional addition of liquid(milk); Dosing pumps      for the automatic injection of colors, flavors and acids;
7.One set of extra chocolate paste injection system for making chocolate-central candies; "two/three-color striped depositing","two or three color double layers depositing", "central filling", "clear"  hard candies and etc. can be made.
 8.Moulds can be made according to the candies samples provided by the    customer
1. It has good tensile and compressive strength, but its flexibility is not as good as other plastic pipes.
2. Small fluid resistance: the pipe wall of PVC-U pipe is very smooth and has little resistance to fluid. Its roughness coefficient is only 0.009. Its water transmission capacity can be 20% higher than that of cast iron pipe with the same pipe diameter and 40% higher than that of concrete pipe.
3. Excellent corrosion resistance and drug resistance: PVC-U pipe has excellent acid, alkali and corrosion resistance, is not affected by moisture and soil pH, and does not need any anti-corrosion treatment during pipe laying.
4. Good water tightness: the installation of PVC-U pipe has good water tightness whether it is connected by bonding or rubber ring.
5. Anti bite: PVC-U pipe is not a nutrient source, so it will not be eroded by rodents. According to the experiment conducted by the National Health Foundation in Michigan, mice will not bite PVC-U pipes.
6. Performance test: curing time shrinkage splitting strength tensile property peel strength thermal stability application period storage period release of harmful substances.