Automobile Casting Anti – Veins Additives
Production of car cylinder, cylinder head, the inlet and outlet, water jacket cavity and hot section of the internal corner of the Department of frequent thinning that is the veins defects, because th...
Mechanism Of Mixing Sand Action Of Machinery Castings Four Points
Mechanism of mixing sand action of Machinery Castings four points: The main function of the sand-mixing of Machinery Castings is to mix the powder of each group evenly, it is the moisture and moist cl...
Factors Affecting Machinery Castings Quality
Factors Affecting Machinery Castings Quality Machine tool wear and dimensional stability, directly affect the accuracy of the machine to maintain life. There are many factors that affect the quality o...
How To Check The Machinery Castings Defects
How to check the Machinery Castings defects To ensure the quality of Machinery Castingss, Machinery Castingss should be based on different uses and requirements, using different inspection methods, th...
Automobile Casting Process Knowledge And Its Casting Technology Development Trend
1. The direction of development of automotive castings 1.1 integrated design of automotive castings With the automotive energy saving and reduce the cost of production requirements continue to increas...
Construction Machinery Castings Will Remain Fast Development Period
China's construction machinery industry from small to large, rapid development, has now become a complete range of products, innovation capacity has been increasing, the market demand is very stro...
Valve Castings Analysis And Improvement Of Common Defects
1.Stomata This is the metal solidification process can not escape the gas left in the metal inside the formation of small holes, the inner wall is smooth, containing gas, the ultrasound has a high ref...
Valve Castings What Are The Shortcomings That Are Prone To
Valve casting is one of the leading products in the cast, the market demand is very large. But due to the production of raw material prices, so that a substantial increase in production costs; product...
Construction Machinery Castings Scale Road
Extensive development of the vertical and horizontal expansion of the product to the life of the controllability, continue to receive innovative erosion. Scientific and technological progress to devel...
Automobile Casting Process Knowledge And Technology Development Trend
Approximately 15% to 20% of the auto parts are castings produced by different casting methods. These castings are mainly key components of the power system and important structural components. At pres...
What Are The Principles Of The Casting Position Of The Machinery Castings?
What are the principles of the casting position of the Machinery Castings? According to the solidification theory of machine tool casting research and production experience, to determine the pouri...
Improve Wear Resistance And Reliability Of Machinery Castings
Improve wear resistance and reliability of Machinery Castings In order to properly machine tool casting material to high strength, high stiffness development, and further improve the wear resistan...
Machinery Castings Surface Repair Method For Defects To Hide
Machinery Castings surface repair method for defects to hide Cast iron platform, inspection plate, cast iron plate, machine tool Machinery Castings in the production process will inevitably appear...
Measures To Improve The Dynamic Rigidity Of Machinery Castings
Measures to improve the dynamic rigidity of Machinery castings; The rigidity of the Machinery is an important feature of the Machinery, which directly affects the productivity and machining accura...
The Characteristics Of Valve Casting Process
The characteristics of valve casting process Compared with other gray iron casting process, the valve casting manufacturing process has the following characteristics: ① valve casting manufacturi...
Forming Mechanism And Countermeasure Of Hot – Section Puffing Of Machinery Castings
Forming Mechanism and Countermeasure of Hot – section Puffing of Machinery Castings Gray tungsten castings and Machinery Castings hot twist loose forming mechanism: The hot link is thicker...
Mechanical Castings Produce The Main Reason For Cold Separation And Pouring
Mechanical castings produce the main reason for cold separation and pouring There is an incomplete fusion gap on the mechanical cast, and the edge of the weld is smooth. This gap is called cold. M...
What Are The Principles That Should Be Followed For The Casting Position Of Mechanical Castings
What are the principles that should be followed for the casting position of mechanical castings Based on the research and production experience of the solidification theory of mechanical castings,...
Valve Casting Manufacturing Process Has The Following Characteristics
Valve casting manufacturing process has the following characteristics: ① valve casting manufacturing process and inspection process is more complex. Valve casting blank is a complex structure ca...
Lost Wax Carbon Steel Casting for Agricultural Machinery
Basic Info. Model NO.:QH036 casting Method:pressure Crystallization Process:Lost Wax Casting Molding Technics:Gravity Casting Application: Agricultural Parts Material:Carbon Steel Surface Preparation:...
The Category Of Train Parts
Railway accessories are part of the railway line, which refers to the track, including rails, sleeper, connecting parts, track bed, anti-climb equipment, rail and turnout and so on. As a holistic engi...
The Policy Of Train Parts Casting
Railway accessories "Eleventh Five-Year" period the Ministry of Railways will vigorously develop electric traction locomotives, electric locomotives will bear the proportion of transport wor...
How To Control The Casting Temperature Of The Valve Casting?
How to control the casting temperature of the valve casting? Each year in the valve casting production, often due to pouring temperature scrap cast about 20% of the casting casting temperature and...
Discussion On Quality Inspection Of Machinery Castings
Discussion on Quality Inspection of Machinery Castings Mechanical casting quality, including the inherent quality of mechanical casting, the appearance of quality, the use of quality. Its specific...
Valve Casting Forming Performance
Valve casting forming performance: casting temperature using 1540 ~ 1570 ℃, casting forming performance is better, casting shrinkage is generally 2% to 2.5% of wall thickness. Should consider the de...
Discussion On Four Reasons Of Valve Casting Turning Black
Discussion on four reasons of valve casting turning black In the field of machining, because of the particularity of the valve castings, there will be the appearance of the black phenomenon in the...
How To Control The Pouring Temperature Of Valve Castings?
How to control the pouring temperature of valve castings? Every year in the production of valve castings, often due to casting temperature scrap castings accounted for about 20%, casting temperatu...
Forming Performance Of Valve Castings
Forming performance of valve castings: The pouring temperature is 1540, the casting formability is good, and the shrinkage rate of castings is generally 2.5%. It is necessary to consider the design ...
China’s Construction Machinery Castings From Small To Large
China's Construction Machinery Castings from small to large, rapid development, has now become a complete range of products, innovative ability to continuously enhance the market demand is very ...
Integrated Design Of Automobile Casting
Integrated Design of Automobile casting With the automotive energy saving and reduce the cost of production requirements continue to increase, make full use of the advantages of casting, the origi...