Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
Inline Falt Drip Mould,Irrigation Device,Drip Irrigation Flush Valves,Drip Irrigation Vacuum Relief Valve Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com
1. Explosive, flammable and volatile materials should not be placed in a thermostatic oven to avoid explosion.
2. The average load of the sample shelf should not exceed 20kg.
3. Items cannot be placed on the shelf between the sample chamber and the heating chamber to avoid affecting heat exchange.
4. Be sure to check the nickel wire for overlap and short circuit before use.
5. The temperature control of the electric heating constant temperature oven fails, and there are generally three reasons:
1The temperature probe is damaged (replace the thermistor)
2 Relay damage 3 Other components of the temperature control system are faulty (use the universal meter to measure the fault, repair according to the situation).
6. The heating indicator of the electric heating constant temperature oven is not bright, there are generally three reasons:
1The bulb is broken 2The bulb is in poor contact 3 The heating system has failed.
7. The electric heating constant temperature oven turns on the heating switch without heating. There are four reasons for this:
1 nickel-chromium wire break 2 switch and line desoldering 3 temperature control knob refers to the zero position (swivel temperature control knob to the specified temperature scale)
4 The relay is damaged.
How to maintain the electric heating blast drying oven operation
Electric heating constant temperature drying oven operation and maintenance matters: