Urea for vehicles into Beijing Auto Show Four models

On April 20th, 2014, the 13th Beijing International Automobile Industry Exhibition (hereinafter referred to as the Beijing Auto Show) kicked off. In the commercial vehicle exhibition area, exhibitors brought in four models of the National IV or even Euro, which could be said to be the implementation state in 2014. The strong support of the four emission standards. The four models of the 2014 Beijing auto show brought SCR technology to the four models, and the urea solution used as SCR essentials also appeared in the booths of major companies.

It is understood that the four products brought by the auto show for commercial vehicles use the SCR technology route. It optimizes the fuel injection and combustion process and controls the generation of particulate PM in the machine as much as possible. In the off-machine post-processing process, urea is used. The solution performs selective catalytic reduction of nitrogen oxides NOx. The SCR technology line is predominant in Europe. Nearly all European long-haul trucks use this solution. From the viewpoint of China's current oil products, SCR technology is used, but the fuel quality requirements are lower. According to the actual situation in China, the SCR route is more competitive.

At the Beijing auto show site, we saw tanks with AdBlue logos on trucks. This is exactly the vehicle urea container. It is understood that automotive urea solution is a colorless, transparent, clear liquid with a concentration of 31.8% - 33.2% for the reduction of nitrogen oxides. The currently used automotive urea solution is generally composed of 32.5% high-purity urea and 67.5% deionized water.

  

The auto show site urea tank with AdBlue logo, in fact, AdBlue is the German Automobile Industry Association (VDA) AdBlue certification qualification, only through the AdBlue certification can be used in the car urea is marked with AdBlue, and in the country, there are AdBlue certified companies are not The company, Sichuan Meifengjia Blue Environmental Protection Technology Co., Ltd. is one of them. The company successfully passed the AdBlue certification of the German Automobile Industry Association (VDA) in May 2013. It is the first Chinese company to pass the certification, and Meifengjia The blue diesel vehicle tail gas treatment liquid production device obtained two national invention patents. At the same time, Meifeng Jialan was one of the drafting units of the national standard for car urea solution GB29518-2013 that was implemented on July 1, 2013. Mei Feng Jia Lan implemented the "go global strategy" in the initial stage of business development. At present, the products have been exported to more than 10 countries and regions. Mei Feng Jia Lan has not only received unanimous recognition in the international market, but also accumulated a large number of sales and operation experience.

    

In 2014, the implementation of the four national emission standards across the country began in the implementation of the implementation of the city, but still faced with the implementation slow, policy implementation is not in place and other issues, I hope the four models brought by the auto show can bring the industry to implement a more comprehensive national four Confidence.

Mould Temperature Controller/Mold Temperature Controller

RTC series automatic Mould Temperature Controller is mainly used for mould heating and keeping constant temperature, as well
as for the fields with same requirement. This series adopts heat-exchanging principle, using water or high- heat-conduction oil as media to keep the mould at a constant temperature during molding, which guarantee top quality for molding. The optimized design ensures the heating temperature up to 200 degree centigrade. The characteristics of machine:
(1)Computer control, direct-view, easy and simple for operation, PID temperature control with high accuracy and stable temperature controlling. The accuracy is within 1 degree centigrade .
(2)Use horizontal pump, running in smooth and steady way, stable flow with long life
(3)Cylindrical tube design, pressurization and explosion-proof.
(4)Automatic alarming function, alarm and stop automatically when the system has a breakdown
(5)Attractive appearance, easily-dismount design, convenient for maintenance
(6)Water and oil cooling type for customers' selection

Mould Temperature Controller

Introduction:
RTC-W series (water type) and RTC series (oil type) Mould Temperature Controller are used to heat up the mould and maintain temperature, meanwhile they can be used in other similar applications.
For RTC-W series (water type), high temperature water from the mould is returned to the cooling tank and cooled by direct cooling.
It is then pressurized by the high-pressure pump, sent to the heating tank and finally to the mould with a constant temperature.
For RTC series (oil type), high temperature oil from the mould is returned to the cooling tank and cooled by indirect cooling. It is then pressurized by the high-pressure pump, sent to the heating tank and finally to the mould with a constant temperature. With our optimized design, It can reach a maximum of 200°C.

Features:
P.I.D. multi-stage temperature control system can maintain a mould temperature with accuracy of 0.5°C.

Adopts high efficiency high temperature pump, which can meet the demands of temperature control for precise moulds and mould loop with minor diameter to achieve precise temperature control and high efficient heat exchange.

Multiple safety devices including power reverse phase protection, pump overload protection, overheat protection and low level protection that can automatically detect abnormal performance and indicate this via visible alarm.

For RTC-W series (water type), the heating temperature can reach 120°C.
For RTC series (oil type), the heating temperature can reach 200°C.

Pipe heaters are made of stainless steel.

Water manifolds, Teflon hose and Transfer oil are optional.

Equipped with high pressure protection, safety pressure relieving, automatic water supplying and air exhausting.

Mould temperature controller schematic structure:

Water Type Mold Temperature Controller

Mold Temperature Controlling Machine,Mold Temperature Controller,Temperature Controller

Ningbo Beilun Rhong Machinery Manufacturing Co., Ltd. , http://www.rhongmachinery.com