Unique box structure design of temperature impact testing machine

The temperature impact testing machine is available in two-box and three-box configurations. The two-box system consists of a high-temperature chamber and a low-temperature chamber, while the three-box version includes an additional test chamber, allowing for more complex thermal shock testing. The design features a unique heat dissipation structure combined with efficient heat and cold storage capabilities, ensuring stable and accurate temperature transitions. During testing, the sample remains completely stationary, and the system uses a cold and hot air switching mechanism to introduce temperature changes into the test area, effectively simulating real-world thermal shock conditions. The user interface is equipped with a touch screen display that provides clear operation status, program execution, and settings in both Chinese and English. Users can independently set high-temperature, low-temperature, and thermal shock test parameters, making it suitable for a wide range of applications. The system is fully automatic with high-precision control circuits, and all operations are managed by a PLC system. Each action is locked for safety, and PID algorithms ensure precise temperature regulation. The temperature control accuracy is exceptional, meeting strict industry standards. The air circulation system is designed to maintain even temperature distribution throughout the chamber, eliminating dead zones. The number of cycles and defrosting intervals can be set automatically or manually. Air outlet and return vent sensors control the valve opening within 5 seconds, and the thermal shock recovery time is completed in under 5 minutes. The cooling system employs a dual-loop, high-efficiency low-temperature design using imported compressors from Europe and America, along with environmentally friendly refrigerants such as R507 and R23, which have zero ozone depletion potential. The machine is equipped with comprehensive safety protection features that instantly display fault information on the screen and cut off power when necessary, ensuring the safety of the equipment, the product being tested, and the operator. Beijing Yashilin has always adhered to the principle of "integrity, efficiency, customer first, continuous development, and pursuit of excellence." Guided by technology and centered around customers, the company places quality at the core of its operations, continuously striving for innovation and improvement.

Chain Link Fence

Chain link fencing is known by many other names such as cyclone fence, hurricane fence, chain wire fence, and wire netting. It is a galvanized or otherwise coated wire fence that is interwoven in such a way as to create a diamond pattern. The Wires used to create the chain link fence, run diagonally to each other and are bent into a kind of zig-zag pattern. Chain link fencing is among the most popular type of fencing, because its relatively low cost and speed of installation.

Features
Ÿ Materials: Low carbon steel wire, stainless steel.
Ÿ Surface Treatment: Hot dipped/Electro galvanized, Galvanized core + Plastic coated.
Ÿ Edge Style: Knuckle-Knuckle or Knuckle-Twist top mesh finishing.

Stainless Steel Chain Link Fence,Galvanized Chain Link Fence,PVC Coated Chain Link Fence,Chain Link Fencing Gate

DINGZHOU TIAN YILONG METAL PRODUCTS CO., LTD. , https://www.wiremeshsolution.com