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On July 27, 2019, we received a project from a Saudi client. The client wants an expansion bolt, but unlike previous expansion bolts, it is suitable for some cavity type structures that can only be tightened from one side. The bolt required by the customer is M16x50mm, grade 10.9, surface hot dip ... Read More
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Hammerhead is a key component on the hammer crusher used in building materials, mining, chemical industry, etc. It is also a wearing part. The traditional hammerhead is mostly cast with high-manganese steel, and the high-manganese steel is used to improve the wear resistance under the impact load, ... Read More
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1.Introduction The rubber beam is vulcanized and bonded by a multi-layer rubber sheet and a thin steel plate. It has sufficient vertical steel to reliably transmit the reaction force of the upper structure to the abutment; it has good elasticity to adapt to the beam end. Rotation, and greater shear ... Read More
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9Cr18 stainless steel ball is a spherical iron-iron wear-resistant body which is mainly composed of carbon, chromium, manganese, molybdenum and the like, and is formed by forging, spinning, rolling, grinding and casting. It is crushed today. The most important part of the industrial and bearing ... Read More
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Large propellers generally include hubs, blades, blade roots, edging, blade and leading edges. The manufacture of super-large propellers involves many difficulties such as casting technology (to prevent cavitation) and machining techniques, especially complex shapes. High-precision propellers ... Read More
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1.Introduction Recently, my team and I have received a lot of information about drilling rigs from all over the world, most of which are about water well drilling rigs. I think that the problem that the world needs water is almost eternal. The water extraction needs to open the earth's crust, so ... Read More
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1.Inconel 718 board introduction Inconel718 board is a kind of high temperature heat-resistant, wear-resistant and corrosion-resistant material. Generally, the material of nickel-based alloy can resist heat up to 1000 C. The Inconel718 board has the following features: (1). Easy processing (2). ... Read More
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In July 2019, an American customer inquired us for the C93200 tin bronze rod with specifications of 19 x921mm; Specification for heat treatment of c93200 tin bronze: thermal processing temperature 750 ~ 850℃. Mechanical properties and USES with high strength, good resistance to sliding friction, ... Read More
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1. Product Introduction Stellite cobalt base alloys consist of complex carbides in an alloy matrix. They are resistant to wear, galling and corrosion and retain these properties at high temperatures. Their exceptional wear resistance is due mainly to the unique inherent characteristics of the hard ... Read More
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In May 2019, a new friend from Australia sent a inquiry for a cobalt-based alloy casting in the background of Alibaba. I learned from the communication that he is a welding engineer, so he is very professional in technical discussions. Since the customer's products need to use the surfacing process, ... Read More
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