Some industrial problems are very simple, just don t know how to enter

1.Load-bearing capacity (kn) is the unit of force in kilonewtons (1000 Newtons).

2.is the elevation of the device relative to the natural ground, pos+ refers to"The height of the location point is.

Rice. "-SCH40-20 refers to: brand SLSP Nominal diameter: 1 inch.

SCH40: It is a pipe table number"sch"Indicates the wall thickness. The pipe table number is the ratio of the design pressure of the pipe to the allowable stress of the material at the design temperature multiplied by 1000, and the warp circle.

Whole value.

i.e.: sch p [ ]t 1000

ANSI wall thickness grades: SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140,

SCH160 ten grades;

: Refers to the 20th grade of steel.

Gate1 2 refers to the nominal diameter of the gate valve is 1 2 inches; Acute pressure resistance; A105 refers to: a wrought steel grade; SW is the abbreviation of the production helper.

These are things that I have come up with from different sources. Please refer to it.

What does the carrying capacity v(kn) stand for?

What does pos+ stand for in the petrochemical equipment layout diagram?

In the name, specification and description of seamless steel pipes:

slsp1"-What does sch40-20 stand for.

In the name specification of the gate valve:

What does Gate1 stand for?

Because modern life is a state shed life with a high degree of material development, manufacturing can meet the requirements in this regard.

If you want to live well, you must only make a good life, people live to live and produce, if you want to live a better life, you must double down on socks to cultivate production. But production should also be careful not to damage the environment.

In the manufacturing process, from its design to manufacturing, the entire production process is greatly shortened. It is the use of digital networking. Personalized production will become the trend.

There are 3 differences between industry and manufacturing:

First, the overview of the two is different:

1. Overview of industry: It mainly refers to the industry or project of raw material collection and product processing and manufacturing.

2. Overview of manufacturing industry: refers to the industry in which manufacturing resources (materials, energy, equipment, tools, capital, technology, information and manpower, etc.) are transformed into large-scale tools, industrial products and consumer products that can be used and utilized by people in accordance with market requirements and through the manufacturing process in the era of machinery industry.

Second, the role of the two Liang Ying is different:

1. The role of industry: industry is an important part of the secondary industry.

2. The role of manufacturing: manufacturing directly reflects the productivity level of a country, is an important factor to distinguish developing countries from developed countries, and the manufacturing industry occupies an important share in the national economy of developed countries in the world.

Third, the classification of the two is different:

1. Classification of industry: It is mainly divided into two categories: light industry and heavy industry.

2. Classification of manufacturing industry: According to the material form used in production, the manufacturing industry can be divided into discrete manufacturing and rubber cluster process manufacturing.

Industry is the product of the development of social division of labor, through the development of manual combustion industry, machine industry, modern industry several stages of development, therefore, industry includes manufacturing when it includes manufacturing.

Industry includes heavy industry and light industry, and heavy industry includes machinery manufacturing, processing, metallurgy, etc. Light industries include printing and dyeing, textile, printing, papermaking, electronics, chemicals, etc. It is incomplete to say that industry should include manufacturing, and the definition of industry is relatively general.

The manufacturing industry, on the other hand, is simply engaged in the manufacture of various production industries, providing them with raw materials and tools, etc.

There is no obvious semantic difference between the processing industry and the manufacturing industry, both refer to the use of certain labor materials to produce labor objects, and from the industrial point of view, they both belong to the industrial category.

In daily economic life, the processing industry often refers to the processing and production of raw materials provided (or designated) by the client in accordance with the process requirements of the client, the production process and the products produced are owned by the client, and the remuneration of the processing industry is the entrusted processing fee paid by the client.

Manufacturing often refers to the purchase of raw materials, in accordance with their own production process to organize production, the production of products owned by themselves, the manufacturer's remuneration from the raw materials to the product in the whole process of the difference between purchase and sale.