русский
español
francés
عربى
português
As an important filler, calcium carbonate has been widely used in the processing and production of PVC pipes. However, PVC produced by many manufacturers has varying degrees of yellowing and brittleness. The alkalinity of calcium carbonate has a great influence on the brittleness and yellowing of…
2021/07/01 16:53
The diameter of the strip is controlled by the diameter management tool to make the measurement and manipulation of the strip diameter accurate and stable, and the main machine motor, the workpiece and the tractor adopt a reliable frequency.2. Conversion control system and features of easy…
2023/02/13 15:27
Performance characteristics of PVC pipe production equipment:1. Light weight, convenient loading and unloading: PVC pipe is light in material, convenient to carry and construct, and save effort.2. Excellent chemical resistance: PVC pipes are acid-resistant, alkali-resistant, and corrosion-resistant…
2021/07/01 16:07
Hight-performance unmarried screw extruder has 8 strandard sizes:φ30, φforty five, φsixty five, φ75, φninety, φ105, φ100 and twenty, φ150mm, and the l/d ratio is 30:1d-37:1d powerful period. all of the equipments are controlled through the %/% smart modular, in addition greater the automatic…
2021/10/20 15:11
The correct use of the PVC pipe production line can avoid threats to the personal safety of the operators and avoid equipment problems, so that the PVC pipe production line can be better used and bring greater benefits to users.PVC pipe production line In the factory, the PVC pipe production line…
2021/07/01 16:33
Ultra high molecular weight polyethylene pipe has been widely used in many industries because of its excellent performance. In order to better meet the needs of the project, the pipe needs to be considered in many aspects in application to better complete the construction. The following aspects are…
2022/01/07 16:59
Under the correct leadership of the Laiwu District Government of Jinan City Government, Laiwu Huaya Polymer Sci.&Tech. Co., Ltd., is determined to innovate and enterprising, and through solid and effective methods and an attitude of daring to work hard, it is standing in the competition with…
2021/07/01 15:48
PVC belongs to plastic pipes. Basic plastics, plastic bags, plastic packaging, etc. are all PVC. High-density PVC is a thermoplastic resin with high crystallinity and non-polarity. HDPE (HDPE) is milky white in its original state, and polyethylene has good resistance to most household and…
2021/07/01 16:57
1. To remove the modified cylinder part from the original heater ring.
2. Measure the size of the cylinder, usually including the length of the circumference, calculate the need for insulating wadding, and after the initial estimation of the heating coil power, the position of the winding is…
2023/02/13 16:14
Plastic pipes are an important part of chemical building materials. They are recognized by users for their excellent performance, hygiene, environmental protection, and low energy consumption. They mainly include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes,…
2021/07/01 16:11
The name of the ultra-high polymer pipe equipment is (UHMW-PE) non-metallic pipe, which should be a plastic product. The raw material of the polymer pipe is polyethylene, but the amount of polymer is much higher than that of ordinary polymers, and the performance is better than ordinary polymers,…
2021/07/01 16:33
(1) the high crystallinity of pe-hd consequences in its excessive density, tensile power, high temperature distortion temperature, viscosity and chemical stability. (2) pe-hd has better impermeability than pe-ld. pe-hd has low effect strength. the residences of ph-hd are particularly managed by…
2022/02/08 14:55
Submitted successfully
We will contact you as soon as possible
Close