LianJiang Metals Company

How to repair iron casting defects? Cast Aluminum and Iron Parts Manufacturer  shares that defects such as porosity, pinholes, slag inclusion, cracks and pits often occur in iron castings due to various factors. Common repair equipment for argon arc welding machine, resistance welding machine, cold welding machine. Casting defects with low quality and appearance requirements can be remedied by high heating and fast welding machines such as argon arc welding machines. However, in the field of defect repair of precision iron castings, due to the large influence of argon welding heat, the repair may cause secondary defects such as casting deformation, hardness reduction, sand hole, local annealing, cracking, pinhole, wear, scratch, undercut, or insufficient binding force and internal stress damage. Cold welding machine just to overcome the above shortcomings, its advantages are mainly reflected in the small heat affected area, casting without preheating, cold welding repair...

The Fireplace Symbolizes a Kind Of Status, Status And Style Fireplace Casting Manufacturer  shares that the appearance and use of fireplace is inseparable from the history of using fire. The use of fire is of great significance to the origin of human beings. The development of fireplace comes from the history that people USES fire, use new energy at the same time: coal, gas and electric 3 kinds are applied on fireplace, make the utilization of fireplace more efficient thereby, comfortable and convenient. At the same time the fireplace has been at the heart of the interior decoration style. Every era in the history of the fireplace will generate one or more significant style: Renaissance and baroque, and modern style, etc., these fireplace style and architectural style, interior decoration style is closely related, as the performance of the interior style is the most important parts, the function of continuous improvement at the same time reflect on the design of the firep...

Fireplace Art Shared By The Fireplace Casting Manufacturer Fireplace Casting  Manufacturer shares that in the west, fireplaces are also closely associated with various festivals. On Halloween, the most important ritual is to light a fire. As many small stones as there are people around are placed in the fireplace. It is said that if a stone is moved the next morning, the owner will die in that year. On Christmas morning, the first thing the children do is to run to the fireplace to look for the presents Santa brings them. On Dorset Friday, hanging a piece of toast in the fireplace is said to guarantee a good harvest for the coming year. The fireplace is somewhat mysterious because it is connected to the chimney, which is a passageway between the outside world and the inside world. When the fireplace door is closed in summer, people will also wonder what is hidden inside, because the fireplace door is closed to form a convenient storage cellar. When many children draw houses...

In front of the warm fire, let the wind outside the window wreaks havoc, the house is still warm and harmonious, the family sitting together, fireside chat, happy and harmonious. You can also enjoy a private dinner by the fireside It's a good time to put a thick blanket on your lap, read a favorite novel, read in the heat or sleep in peace. Fireplace is a kind of culture, supplied by  Fireplace Casting  manufacturer it is a kind of art more. No matter what style is in the home, fireplace can show master uncommon grade and romantic feelings. Fireplace is not the patent of western family only, it has elegant and distinctive temperament, to any household space for, can call it is "dot eyeball make".                                       Professional stylist suggests, the style of fireplace should notice to decorate style collocation with indoor whole. If the indoor style is ...

The cold air swept in, and after a busy day back home, a warm room is the desire of all. In contemporary home outfit, fireplace serves supplied from  Fireplace Casting Manufacturer  as the new bestow favor on household adornment in cold wintry day, it is a kind of warm oneself tool not only, can build sweet atmosphere for household more from the vision. Fireplace Foundry Manufacturer  shares for you that looking from the history of the west, the embryonic form of fireplace can be traced back to ancient Greece and ancient Rome times. Early fireplaces were fairly simple, without any decoration, and relied on an inner wall, either on the outside or in the middle, made of brick or stone. As the development of the society and of residence function with each passing day complex, the fireplace of special take fire heating begins to become the core of interior decoration slowly, have adornment sex more and more. The whole evolution of the fireplace is not only a reflection ...

Iron castings such as  Furniture Casting Part  for industrial development of China's major industry development is very rapid in recent years, mainly for castings porous structure, the ash in the process of origin are the corresponding technical requirements, castings with the requirements of the production process parameters mainly, hot metal melting temperature of main must control the best temperature is between 1500 ~ 1550 ℃, 1530 ℃, so we can ensure that the molten iron of high purity, thus removing the hereditary of graphite iron cast. According to the general casting wall thickness to determine the automobile castings, for example, according to the shape of the casting wall thickness is different, generally in the range of 1400 ~ 1440 ℃. Iron casting should guarantee in the inoculation process, make the inoculant quickly dissolved in molten iron, and exist in the microcosmic concentration difference, guarantee in the subsequent cooling solidification crystallization...

The fluidity of nodular cast iron and gray cast iron is the filling and casting capacity of cast iron in liquid state, which is mainly related to the properties of alloy, casting process characteristics, casting conditions and casting structure, etc. Therefore, the fluidity of cast iron must be tested and compared under the same conditions. There are many methods to determine the fluidity of cast iron, including spiral sample, u-shaped sample, rod-shaped sample and spherical sample. According to the casting materials are: sand and metal mold. Spiral sample method is widely used, which is close to the production conditions, easy to operate, and the measured value is obvious.                                                    Lianjiang Metal casting industry specializes in the production of all kinds of nodular casting, Aluminum Casting Gate , gray iron...