Basic knowledge of the forklift
The objects of the forklift are mostly pieces. Will fork up a variety of equipment (forklift), but also handling a variety of goods. The forklift is mainly composed of the following devices: ① power u...
Author Archives: Chris Na
Using pure oxygen burner to reduce energy consumption of ladle preheating
The Wu Steel Works has two workshops, one steelmaking workshop and the second steelmaking workshop. The second steelmaking workshop produces ordinary steel, and the first steelmaking workshop mainly p...
CNC machine tool drives
Is driven actuators of Cnc Machine tool components, including spindle drive unit, feed and feed motor, spindle motor, and so on. Under his control in numerical control devices by electric or electro-h...
Technological Innovation to Improve the Homogeneity of Converter Smelting Composition
In the steelmaking process, after the converter smelting is completed, the molten steel is poured into the ladle through the converter tap; Various alloy materials need to be added during the tapping ...
CNC machine tool numerical control system
Core of the NC system for Cnc Machine tools, including hardware (printed circuit board, CRT monitors, button boxes, paper tape reader, etc) and the corresponding software for entering the digital part...
Characteristics of CNC machine tools
Is a kind of automatic machines with program control system. The control system is able to deal with logic control coding procedures laid down in directive or other symbols, and decoding, with the cod...
Lost foam casting
1.1 Overview In 1958, H.F. Shroyer invented the technology of making metal castings with expandable foam plastic models and obtained a patent. The model used at first was made of polystyrene (EP...
Agricultural mechanization and development
Mechanization starting after invading agricultural capitalism, its development in Europe and the United States generally has gone through three phases: ① semi-mechanized stage. Generally in the mid-19...
Innovation and Practice of Hot Metal Pretreatment Technology
Shougang International Engineering Co., Ltd. has a number of patented technologies for molten iron dephosphorization and desulphurization and slagging, which can combine with the individ...
Method of reducing total oxygen in slab
Improving the cleanliness of the cast slab is the basis for the production of high-quality steel, and the total oxygen content of the cast slab is an important measure of the cleanliness of the molten...
Mining equipment components made of ultra high strength steel Q690D
Here pictured is a metal fabrication service for the mining machine. The steel we used this time is one kind of ultra high strength structural steel called Q960D, equivalent to S960 QL in EN1025-6, wh...
How to determine the thickness of aluminum alloy die castings
In the design process of aluminum alloy die castings, many customers are uncertain about the thickness of aluminum alloy die castings, and they do not know how thin the thickness of aluminum alloy die...
Precision CNC machining manufacturers explain how CNC CNC lathes are processed
According to the introduction of precision cnc machining manufacturers, the large-scale CNC machining parts are made of bar materials, and the process plan of rough machining and finishing is adopted....
Large fabrication and large machining for textile machinery
Here pictured show our service of large machining on textile machinery manufacturing. We won the trust and contract from the customer thanks to our comprehensive manufacturing capacity on both machini...
Analysis and Improvement of Common Defects of Valve Castings
1. Stoma This is a small cavity formed by the gas that has not escaped during the solidification process of the metal. Its inner wall is smooth, contains gas, and has a high reflec...
One table to understand the heat treatment of steel products
One table to understand the heat treatment of steel products: Name Heat treatment process Purpose of heat treatment 1. Annealing Heat the steel to a certain temperature, keep it for a certain time, an...
Brake pressing on stainless steel 904L
Stainless Steel 904L, also named as UNS N08904, or En 1.4539, is an expensive stainless steel. It has excellent resistance to reducing acids, pitting and crevice corrosion, as well as various types of...
The graphitization process of cast iron and the factors affecting the graphitization of cast iron
1. Graphitization process of cast iron The formation process of graphite in cast iron is called graphitization process. The basic process of the structure of cast iron is the forma...
Heating furnace parts machining and fabrication
Recently, we successfully finished the production of pusher type heating furnace components for a German high-end metallurgical equipment manufacturer with the help of our large boring mill. A furnace...
Study on Mechanical Properties of Welded Joints of Duplex Stainless Steel
Duplex stainless steel has the same proportion of ferrite and austenite, and has excellent mechanical properties and corrosion resistance. It is widely used in petrochemical, transportati...
Welcome our machining center new member-Italy MARIO CARNAGHI
Recently, we purchased two units Italy Mario CARNAGHI vertical turning-milling machine. Which using our large horizontal CNC milling service. The company MARIO CARNAGHI was founded in 1929 and bo...
Characteristics and uses of 24 commonly used mechanical die steels
1. 45-high-quality carbon structural steel, the most commonly used medium-carbon quenched and tempered steel Main features: The most commonly used medium carbon quenched and tempered steel, with...
Big business problem!
In this type of enterprise, the employees are tired, and the boss is even more tired. They are all working hard for the future of the company, and they have also thought of many ne...
Do not hold useless meetings every day
Any corporate meeting should look like a lady’s skirt, the shorter the better. In fact, many corporate meetings are like shrouds, long and useless, and the biggest effect is a waste of tim...
How to ensure the stability of the green sand system?
I. Introduction Due to changes in production conditions and the environment, other parameters of the casting will inevitably change. If the molding sand process cannot be adjusted ...
How To Calculate Pressure Die Casting Tonnage
Calculation Formula The calculation formula for the selection of die-casting machine: Die-casting machine clamping force (t) = 1.4 * casting projected area * ratio of the projected area of the die c...
Strip cladding solution for a petrochemical enterprise
Recently we received a surfacing welding task for a petrochemical enterprise to proceed surfacing welding on the Corrosion resistant layer of a piece of forging pipe plate. Strip -electrode cladding w...
Ten skills and three responsibilities for team leaders of manufacturing enterprises to deal with production problems!
Three roles of team leader The team leader in the workshop is the main communication bridge between the company and the production staff. The management of the company team leader...
Precision machining for a mixing silo component
Recently, we have successfully finished a machining task for a mixing silo component. This component is used in the Chemical fiber mixer for a international first-class polyester equipment manufacture...
Summary of changing factors and control methods of blast furnace type
The normal blast furnace operation type is characterized by smooth inner wall surface and stable slag skin. However, in actual blast furnace production, due to the influence of cha...