Dalian Shipai carefully manufactured
The 8K90MC-C is for the 4250-box large container ship. Its technical and economic indicators represent the advanced level of the world's marine mainframes, and currently only a few manufacturing plants in the world can manufacture. The large container ships previously built by Chinese shipyards are imported from Japan and South Korea. During the "10th Five-Year Plan" period, Dalian Shipai made a solid preparation for the construction of super large-scale mainframes through technical transformation, construction of factories, purchase of equipment and strong strength.
In order to ensure that the 8K90MC-C machine was built as planned, Dalian Shipai carefully organized and held a special meeting for deployment, and implemented the item-by-item parts and domestic and foreign parts and components one by one. At the same time, the plant also set up a research team, focusing on the difficulty of lifting capacity and process equipment and the digestive absorption of the new design of the host, so that the machine is better guaranteed from technical preparation, process measures, process control, supporting organization and so on. , created conditions for the smooth assembly of the test bench.
Assembly work in early June
On April 11, the 8K90MC-C machine was assembled at the test bench in Dalian Shipai. On April 24th, the mainframe crankshaft with a length of 14 meters and a weight of 237 tons was successfully lifted onto the test bench. Due to the long length of the crankshaft, the heavy tonnage, and the lack of experience in the first lifting, it is difficult to lift the work. The technicians carefully calculated, determined the lifting points, selected the appropriate spreaders, and the crane workers worked closely together. After trial lifting and adjustment, the crankshaft was finally balanced, ensuring smooth lifting.
At present, the assembly work of the 8K90MC-C machine is proceeding in an orderly manner as planned, and will be delivered at the end of May and early June.
As a lubricant, it has stable chemical properties and good electrical properties. Used as a lubricant for cable insulation materials, it can enhance the diffusion of fillers, increase the extrusion molding rate, increase mold flow, and facilitate demolding. Main scope of application: Can be widely used in the manufacture of masterbatch, granulation, plastic steel, PVC pipe, hot melt adhesive, rubber, shoe polish, leather brightener, cable insulation, floor wax, plastic profiles, ink, injection molding and other products.
Application of polyethylene wax
1. Dense color masterbatch and filling masterbatch. As a dispersant in the processing of color masterbatch, it is widely used in polyolefin masterbatch. It has good compatibility with polyethylene, polyvinyl chloride, polypropylene and other resins, and has excellent external and internal lubrication.
2. PVC profiles, pipes, composite stabilizers are used as dispersants, lubricants and brighteners in the molding process of PVC profiles, pipes, pipe fittings, PE.PP to enhance the degree of plasticization, and improve the toughness and surface smoothness of plastic products And it is widely used in the production of PVC compound Stabilizer.
3. The ink has good light resistance and chemical properties, can be used as a pigment carrier, can improve the abrasion resistance of paints and inks, and improve the dispersion of pigments and fillers. It has a good anti-settling effect. It can be used as a flattening agent for paints and inks. The product has good gloss and three-dimensional effect.
4 Wax products are widely used in the production of various wax products such as floor wax, car wax, glazing wax, candles, crayons, etc., to increase the softening point of wax products, increase their strength and surface gloss.
5. Cable material Used as a lubricant for cable insulation materials, can enhance the diffusion of fillers, increase the extrusion molding rate, increase mold flow, and facilitate demolding.
6. Hot-melt products It is used in various hot-melt adhesives, thermosetting powder coatings, road marking paints, marking paints, as a dispersant, has a good anti-settling effect, and makes the products have a good gloss and three-dimensional effect.
7 Rubber As a rubber processing aid, it can enhance the diffusion of fillers, increase the extrusion molding rate, increase the mold flow rate, facilitate demolding, and improve the surface brightness and smoothness of the product after the film is released.
8 Cosmetics Make products have a good gloss and three-dimensional effect.
9 Injection molding, saving machine power lubrication, and enhancing the surface gloss of products
1. Dense color masterbatch and filling masterbatch. As a dispersant in the processing of color masterbatch, it is widely used in polyolefin masterbatch. It has good compatibility with polyethylene, polyvinyl chloride, polypropylene and other resins, and has excellent external and internal lubrication.
2. PVC profiles, pipes, composite stabilizers are used as dispersants, lubricants and brighteners in the molding process of PVC profiles, pipes, pipe fittings, PE.PP to enhance the degree of plasticization, and improve the toughness and surface smoothness of plastic products And it is widely used in the production of PVC compound Stabilizer.
3. The ink has good light resistance and chemical properties, can be used as a pigment carrier, can improve the abrasion resistance of paints and inks, and improve the dispersion of pigments and fillers. It has a good anti-settling effect. It can be used as a flattening agent for paints and inks. The product has good gloss and three-dimensional effect.
4 Wax products are widely used in the production of various wax products such as floor wax, car wax, glazing wax, candles, crayons, etc., to increase the softening point of wax products, increase their strength and surface gloss.
5. Cable material Used as a lubricant for cable insulation materials, can enhance the diffusion of fillers, increase the extrusion molding rate, increase mold flow, and facilitate demolding.
6. Hot-melt products It is used in various hot-melt adhesives, thermosetting powder coatings, road marking paints, marking paints, as a dispersant, has a good anti-settling effect, and makes the products have a good gloss and three-dimensional effect.
7 Rubber As a rubber processing aid, it can enhance the diffusion of fillers, increase the extrusion molding rate, increase the mold flow rate, facilitate demolding, and improve the surface brightness and smoothness of the product after the film is released.
8 Cosmetics Make products have a good gloss and three-dimensional effect.
9 Injection molding, saving machine power lubrication, and enhancing the surface gloss of products
Pe Wax,Pe Polyethylene Wax,Chemical Pe Wax,Polyethylene Wax
Henan Shunbang Chemical Industry CO.,Ltd , https://www.spvcresin.com