**Plastic Indicative Padlock Security Seals (KD-204)**
**Model No.:** KD-204
**Lock Body:** 36-*21*5mm
**Tensile Strength:** F > 100N
**Colors:** Red, Yellow, White, Blue, Green, Orange, or as per customer request
**Printing Options:** Hot stamping or laser printing for company logo, name, serial numbers, or barcode
**Product Name:** Airline Padlock
**Trademark:** KEDA or your own brand
**Transport Packaging:** Standard export packaging
**Specification:** Padlock seal
**Origin:** China
**HS Code:** 3926909090
This **Plastic Indicative Padlock Security Seal (KD-204)** is designed to provide a secure and tamper-evident solution for various applications such as trucks, cases, bags, and different types of boxes. The lock body measures 36-*21*5mm, ensuring a sturdy and reliable structure. Made from **total ABS material**, it offers durability and resistance to harsh environments.
With a **tensile strength of over 100N**, this padlock is ideal for securing goods during transportation and storage. Customization options include **hot stamping or laser printing** for logos, names, serial numbers, and barcodes, making it suitable for branding and tracking purposes.
Available in multiple colors—**Red, Yellow, White, Blue, Green, and Orange**—this product can also be tailored to meet specific customer requirements.
**Packaging & Shipping Details:**
- **Standard Packaging:** 500 pieces per polybag with a label containing serial numbers; 10,000 pieces per carton with a label containing product details.
- **Net Weight:** 12kg
- **Gross Weight:** 13kg
The **KD-204** is manufactured using high-quality materials and undergoes strict quality control to ensure performance and reliability. It is widely used in logistics, shipping, and security sectors where tamper-proof seals are essential.
Whether you need a standard security seal or a customized version with your brand, the **KD-204** provides a cost-effective and efficient solution. Its design ensures ease of use and long-term durability, making it an ideal choice for businesses looking to enhance their security protocols.
An industrial cooling system is a critical facility used in industrial production processes to reduce the temperature of equipment, products, or environments. Its purpose is to protect mechanical equipment from overheating damage, maintain the stability of production processes and product quality, and improve energy efficiency. The design and implementation of such systems range from simple water cooling to complex multi-stage refrigeration solutions, varying according to specific application requirements.
Common types
1. Circulating water cooling system
One of the most basic forms of industrial cooling is to send cold water to the equipment that needs to be cooled through a water pump, absorb heat, and then return it to the cooling tower or heat exchanger for cooling, and then circulate it again.
2. Air cooling system
Using a fan to force air circulation and remove the heat emitted by the device is common in small devices or specific environments.
3. Coolant/Refrigerant System
Using specialized coolant or refrigerant, such as ethylene glycol solution, effectively removes heat with lower freezing point and higher boiling point, suitable for situations requiring wide temperature difference cooling.
4. Refrigeration unit
The complete circulation system including compressor, evaporator, condenser, and expansion valve absorbs heat through the phase change of refrigerant to achieve low-temperature cooling.
Key components
Radiators/heat exchangers: promote heat exchange.
Water pump or fan: drives the circulation of cooling medium.
Controller: Monitor and regulate the cooling process.
Liquid storage tank: stores cooling medium.
Filter: Keep the cooling medium clean to prevent clogging.
The Importance of Industrial Cooling Systems
Improve production efficiency: Keep the machine running within the optimal temperature range, reduce failure rates and downtime.
Extend equipment lifespan: effectively dissipate heat to reduce wear and damage, and lower maintenance costs.
Energy conservation and emission reduction: A well-designed system can significantly reduce energy consumption, in line with sustainable development goals.
Ensuring product quality: In certain processing procedures, such as plastic injection molding, semiconductor production, and food processing, temperature control directly affects the quality of the final product.
Application in various industries
Electric power generation: cooling of generators and transformers.
Petrochemical industry: heat management of refineries and chemical reactors.
Metal processing: cooling of machine tools, laser cutting equipment, and welding equipment.
Electronic manufacturing: Temperature control for server farms and data centers.
Food and beverage: temperature control during fermentation and refrigeration processes.
epilogue
Industrial cooling systems are an indispensable part of modern industrial operations, and their effectiveness directly affects production efficiency, costs, and environmental indicators. With the advancement of technology, future industrial cooling solutions will further develop towards higher energy efficiency, lower environmental impact, and intelligence.
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Ningbo Dedao Electronic Technology Co., Ltd , https://www.nbdedao.com