Tag Archives: Bbq Gas Valves

Recently visited part of the valve business found mostly asking, valve enterprise production due to shortage of valve casting, some companies introduced in the preceding period of labor shortage and other problems caused by casting the start of the enterprise is restricted, can not finish the order, last lead to the normal production of the downstream valve.
According to the report of the casting industry, in 2010, the nationwide casting production was 36.8 million tons for 11 consecutive years, ranking first in the world, the growth speed of an average of 11% per year, covering energy, machine tools, pipes, valve, aerospace, automobile, engineering machinery and other industries ; but the problem of industry is not optimistic: casting small-scale enterprises, industry concentration is not high, the product structure is irrational, capacity for independent innovation is weak, backward equipment and processing technology, high investment, high energy consumption, high pollution and low efficiency, low efficiency the extensive development of the drawbacks to highlight the industrial base remains fragile.

When firms face a crisis, difficulties highlight the existence of the industry itself, the general problem of the disadvantage sick of the small and medium enterprises began to show.

Yanzhao Metropolis Daily reported, Shijiazhuang southwest of copper smelting industry, casting nearly 20 companies recruit enough workers can not be normally opened. Hebei foundry industry, for example, although the enterprise up to more than 2,000 accounted for 80%, but the annual output of less than 1,000 MT, casting to produce mechanical parts, low level of equipment technology, but the demand for labor. Society in general labor shortage, labor recruitment can not meet the demand of normal production, the impact of restricting the development of enterprise management.

In the development process in the foundry industry, businesses should be aware of the limited power reduction, labor shortages, the impact of national policy and other aspects of the foundry industry, while more attention to the development and changes of the foundry industry and appropriate adjustments according to their own operating conditions. to adapt to changes in social and business development.

A valve products where the market towards valve product market trends, According to analysis, the main trends in the coming period are as follows: (1) With the transfer of oil development to inland oil fields and offshore fields, as well as the electric power industry by 300,000 kilowatts thermal power to more than 300,000 kilowatts of thermal power and hydropower and nuclear power development, valve products should also be corresponding changes in the properties and parameters based on the change of device applications.
    Urban systems generally use a large number of low pressure valves and the development of environmentally friendly and energy-saving, low iron gate that is used in the past and gradually turn to environmentally friendly plastic sheet valve, balance valve, metal sealed butterfly valve and the midline sealing butterfly valve transition. Oil and gas transmission pipeline in the direction of development, which in turn requires a lot of flat gate and ball valves.

    The other side of the energy development is the energy, so from the aspect of energy conservation, to develop the steam trap, and the subcritical and supercritical parameters of the development.

    Power plant construction to the development of large-scale, so the need to use large-caliber and high-pressure safety valve and pressure reducing valve, but also required rapid opening and closing valves.

    5 complete sets of engineering needs, supply of the valve by a single species to multi-species and multi-specifications. A project required for the valve, a valve manufacturer to provide all growing trend

poisoning
The same bangs, ponytail, wearing glasses, wearing the same color clothes, appeared in front of reporters Chen Xia, Jiang Wen, urban

intellectual women with the same nowadays, decent and generous, pretty neat, they are under the sheets sixth Zhejiang Qujiang

grade teacher, also found that each class a student to attend school, while the two students is a pair of siblings, by tracing them,

they discovered that students in a family of three gas poisoning, collapsed at home. Careful because they both successfully saved

back to three lives.
13 telephone interview with reporters who rescued Ms. Yao, the daughter of the siblings in her sister told reporters, "Mommy has to

go to work." The girl said they had been home from the hospital 2 days, and his brother are all right.
Although from the time of the incident is over 2 days, 12 reporters interviewed Jiang Wen, she recalled the day the case is still a

lingering fear, when introduced through the fast speech rate.
Chen Xia Zhang and Jiang are under Qujiang sixth grade teacher, Chen Xia teach mathematics, Jiang teach language, they were

neighbors of each class with a teaching. The school has 539 students, including migrant workers from 390 families, accounting for

72% of the total number of students in the school over.
10 am the morning, "General, we will at 7:00 pm 35 to 40 minutes between the first named to the classroom, which students early,

which will come later, several basic psychology, and then re-named chapter 7:50. Found a day students did not come, he was usually

on time, performance is good, I was surprised, I thought he was sick, wanted to find her sister the next class to understand the

situation, "Jiang told reporters memories of the original scene, in the side because of cold and throat dumb Chen Xia added: "just, I

did not come because my sister, brother want to know the class, the results of the two of us met at the door of the classroom."
Apart from two teacher wonder, then call to parents, the results of the parents phone down, "I feel very strange, that siblings will

not be no reason not to, we discuss the next day we are all section classes, and soon transfer courses with other teachers, starting

around 8:07, we were kind of unknown feeling, called on our sports teacher Jiangzhong red car to help us find siblings at home. "
This is from Ms. Yao s mother, siblings, Jiangxi, is next to Quzhou RT-Mart supermarket called "Oriental Camel" clothing store

employees, just two months before the move, "siblings moved to a new home we still did not go before, but in our student

information in the registration address (the school provides each student has a "top ten known" file, fill out a student information of

all kinds), Jiang Zhong Hong teachers only 15 minutes to reach the area where they live, to find them downstairs and saw the

children basking in the third floor windows, hanging clothes, we rushed to the door, the results which came in addition to dogs

barking outside, no movement. "Jiang said, to see no one answered, they re- According to the information in the student information

sheet, and turned all the way to go working mother, siblings shop, store the results reflect their mother s boss did not come to work

on time, Ms. Yao day is early morning, the 7:30 to the results did not come.
Jiang said that she was anxious cry, to tell the boss wife, two children did not come to school, the mother cell phone down, no one

should knock on the door, "madame is very calm, said Ms. Yao s understanding of a relative in the vicinity, and then all the way trot to

find people, we both went to charge the mother s phone calls, etc. Your call after, kept calling and later through a phone, Yao

mother on the phone off, vague said, then we boss called and said to get through the mother s cell phone, this time to find a child

who has passed the boss s uncle, the door to their house. "
Later I also learned that Ms. Yao incident at the briquette stove carry into the room, forgot to open the window, resulting in a family

of three carbon monoxide poisoning, Ms. Yao s face after her husband learned that his family has come from his home in Jiangxi.
Now, then recall the original scene, Jiang repeatedly said, "Fortunately, Fortunately, the doctor later said to Zaichi half an hour, it can

not be saved, thanks to people to save the back, otherwise, life would be guilt, conscience lifetime . "

Zhejiang University, Ningbo Institute of Technology Mechanical and Electronic Engineering from seven teachers to use professional

expertise, successfully developed a fully automatic gas valve test line. Successful resolution of the detection system of the domestic

gas valve industry testing methods behind the common problems, first of its kind in Zhejiang province.

With the current industry testing methods compared to the gas valve, automatic gas valve test line has three major advantages: First,

high efficiency, fully automated testing; Second, high-performance security and avoid detection of human negligence; third is to

reduce employment costs, In the manual test mode, the valve through 8 testing process at least 7-8 employees responsible for the

process of testing, the use of automated assembly line testing, the entire assembly line workers can all get just one.

According to the project s main person in charge of Professor Chen Junhua, in addition to personnel costs, the automatic gas valve

gas valve test line can automatically detect all the parameters, and to ensure the quality of each valve by detecting standard.