Chongqing bus cabin fixed fire extinguishing nozzle

Chongqing bus cabin fixed fire extinguishing nozzles are widely used and are currently mainly installed on various buses, passenger buses, and school buses. They can quickly extinguish initial fires inside the bus cabin and are one of the important components of the bus cabin fire extinguishing system. There are many manufacturers of fixed fire extinguishing nozzles for bus cabins in Chongqing, which are distributed in Wanzhou District, Fuling District, Yuzhong District, Dadukou District, Jiangbei District and other areas. The following is a detailed introduction to the fixed fire extinguishing nozzles in Chongqing bus cabins:

1. Structure of fixed fire extinguishing nozzles for Chongqing bus cabins

Chongqing bus cabin fixed fire extinguishing nozzles are produced in strict accordance with relevant standards and are suitable for low-pressure application scenarios below 1.2Mpa, which are common in bus fire protection systems. Chongqing bus cabin fixed fire-extinguishing nozzle shell material is made of stainless steel 304, 316, copper, etc., with low-pressure atomization, uniform water distribution, and good overall fire-extinguishing performance. The following are two commonly used appearance structures of Lanzhong Electromechanical bus cabin fixed fire extinguishing nozzles. The design can also be customized according to customer requirements.

2. Chongqing bus cabin fixed fire extinguishing nozzle manufacturer

The market prospect of bus cabin fixed fire extinguishing nozzles in the field of fire protection is still very good, but currently there are not many manufacturers in Chongqing specializing in the production and sales of bus cabin fixed fire extinguishing nozzles. The following are several manufacturers in the industry with relatively mature technologies and products in this field, which are worthy of customer investigation and cooperation.

Chongqing bus cabin fire extinguishing system manufacturer:

1. Zhongke Zhonghuan

2. China Autobus

3. Zhongshang Jujian

4. Create new energy

5. Vitron, etc.

Lanzhong Electromechanical has rich experience in the research and development and design of bus cabin fire extinguishing nozzles, and has established long-term cooperative relationships with many large domestic and foreign companies. Its series of nozzles have been widely used in the field of bus fire protection.

In addition, Lanzhong Electromechanical has also participated in the preparation of relevant standards and monographs on water mist and perfluorohexanone fire extinguishing technology, and has established cooperative research and development relationships with multiple inspection agencies, universities, and enterprises. At present, various types of water mist nozzles and water mist spray guns have been developed in product fields such as fixed water mist fire extinguishing systems and mobile water mist fire extinguishing devices; in the field of perfluorohexanone fire extinguishing systems, various types of nozzles and nozzles have been developed in cooperation with customers for the perfluorohexanone fire extinguishing agent; in the field of fixed fire extinguishing systems for bus cabins, core components such as DC water pumps and nozzles have been developed.

Lanzhong Electromechanical mainly provides the following services:

1. Commission production and assist in research and development

2. Preferred materials and precision processing

3. Factory inspection, sealed packaging

4. Perfect after-sales service and installation guidance

3. Price of fixed fire extinguishing sprinklers in Chongqing bus cabins

The price of fixed fire-extinguishing nozzles in Chongqing bus cabins needs to be determined based on actual conditions. Factors such as the type of nozzle, the material of the nozzle, and the quantity purchased will directly affect the manufacturer's quotation. The market price of Chongqing bus cabin fixed fire-extinguishing nozzles generally ranges from 80 to 120 yuan. The following is the reference price of Lanzhong Electromechanical bus cabin fixed fire-extinguishing nozzles:

Reference price: 90 yuan/piece

4. Chongqing bus cabin fixed fire extinguishing nozzle model

There are many models of fixed fire extinguishing nozzles for bus cabins in Chongqing. Commonly used ones include DW-T3.5/0.2, DW-T4.0/0.2, DW-T4.5/0.2, DW-T5.0/0.2, etc. The performance parameters and installation requirements of different models of nozzles are different, and customers can also customize them according to their own needs. The following are the commonly used cabin nozzle models of Lanzhong Electromechanical:

1. DW-T3.5/0.2, the flow coefficient is 3.5, the minimum working pressure is 0.2Mpa, the maximum working pressure is 0.5Mpa, and the number of nozzles is 6/7

2. DW-T4.0/0.2, the flow coefficient is 4.0, the minimum working pressure is 0.2Mpa, the maximum working pressure is 0.5Mpa, and the number of nozzles is 6/7

3. DW-T4.5/0.2, the flow coefficient is 4.5, the minimum working pressure is 0.2Mpa, the maximum working pressure is 0.5Mpa, and the number of nozzles is 6/7

4. DW-T5.0/0.2, the flow coefficient is 5.0, the minimum working pressure is 0.2Mpa, the maximum working pressure is 0.5Mpa, and the number of nozzles is 6/7

5. DW-T3.5/0.8, the flow coefficient is 3.5, the minimum working pressure is 0.8Mpa, the maximum working pressure is 1.2Mpa, and the number of nozzles is 6/7

6. DW-T4.0/0.8, the flow coefficient is 4.0, the minimum working pressure is 0.8Mpa, the maximum working pressure is 1.2Mpa, and the number of nozzles is 6/7

7. DW-T4.5/0.8, the flow coefficient is 4.5, the minimum working pressure is 0.8Mpa, the maximum working pressure is 1.2Mpa, and the number of nozzles is 6/7

8. DW-T5.0/0.8, the flow coefficient is 5.0, the minimum working pressure is 0.8Mpa, the maximum working pressure is 1.2Mpa, and the number of nozzles is 6/7

Chongqing bus cabin fixed fire extinguishing nozzles can be customized, and the appearance structure and performance parameters of the nozzles can be reasonably designed according to the application scenario, installation environment, etc. Customer-customized bus cabin fixed fire extinguishing nozzles need to provide at least the following information:

1. Nozzle (nozzle) structural type, such as appearance size, thread, structure, etc.;

2. Flow coefficient;

3. Injection angle

4. Minimum and maximum working pressure;

5. Material.

5. Application of fixed fire extinguishing nozzles in Chongqing bus cabins

Chongqing bus cabin fixed fire-extinguishing nozzles are suitable for installation on various buses, passenger buses, and school buses. Once a fire occurs in the passenger cabin of the above-mentioned public transport vehicles, the device can quickly extinguish the fire and provide passengers with sufficient escape time to evacuate quickly, which can greatly improve the overall fire resistance of public transport vehicles.

Functions of Chongqing bus cabin fixed fire extinguishing nozzles:

(1) Quickly and effectively control and extinguish first-time Class A and Class B fires in the passenger cabins of various types of public transportation vehicles;

(2) Cool down and dilute toxic smoke, buy valuable time for passengers to escape, and minimize casualties and property losses.

6. Address of fixed fire extinguishing nozzles in Chongqing bus cabins

The addresses of Chongqing bus cabin fixed fire extinguishing nozzle manufacturers are mainly distributed in: Wanzhou District, Fuling District, Yuzhong District, Dadukou District, Jiangbei District, Shapingba District, Jiulongpo District, Nan'an District, Beibei District, Wansheng District, Shuangqiao District, Yubei District, Banan District, Qianjiang District, Changshou District, Jiangjin District, Hechuan District, Yongchuan District, Nanchuan District

There are many usage scenarios for fixed fire extinguishing sprinklers in Chongqing bus cabins. In addition to being used on buses, they are also suitable for low-pressure atomization scenarios in other industries. There are many types of fixed fire extinguishing nozzles in Chongqing bus cabins. Their performance, such as mist shape, spray angle, spray distance, etc., can generally be customized and designed. Lanzhong Electromechanical has the ability to provide customers with application solutions. If necessary, you can consult directly.