The lubricating oil for heavy-duty vehicles is easily oxidized to produce oxides, and then carbonized substances are attached to the piston ring groove and other parts of the engine, hindering the nor...
Classification, main functions and performance of lubricating oil for heavy-duty vehicles At present, lubricating oils for heavy-duty vehicles can be divided into diesel engine lubricating oil accordi...
The technicality, complexity and particularity of lubricating oil products fully reflect the necessity of lubricating oil technical service work, which is embodied in the following aspects: Lubricatin...
(1)High hobbing speed Generally, in dry hobbing processing, for coating (TiAlN) high-speed steel hobs The linear speed is required to reach 180m/min or even higher; the linear speed of the hard alloy ...
In most cases, lathes use cutting fluid lubrication and cooling. The use of a large amount of cutting fluid has a great impact on the operating environment and the health of the operators. At the same...
The purity of high-purity aluminum ingots is as high as 99.99%, high viscosity, not easy to saw, high energy consumption, high noise, unstable high-speed feed, and prone to problems such as clamping a...
At present, with the global economic development slowing down and China’s manufacturing industry is facing great challenges, it is necessary for companies to get out of the predicament. In the f...
Doppelt is committed to leading the development of the lubrication industry in the direction of energy conservation and environmental protection. It is committed to the research and application of mic...
During the milling and working process of the engraving machine, a large number of small debris will be generated. These debris can be seen everywhere in the work site. The traditional lubrication met...
I remember that there were a few sentences like “There is only wrong buying, no selling wrong” and “Good goods are not cheap, and cheap goods are not good.” So in everyone̵...
Casting organic binders and inorganic binders are two important types of sand mold (core) bonding systems. The technology sources were all developed in European and American countries in the 1950s and...
Quick-drying sand core sand binder To To The quick-drying adhesive is a room temperature quick-drying adhesive that is very suitable for combined installation between complex cores after molding. At r...
Quick-drying sand core sand binder To To The quick-drying adhesive is a room temperature quick-drying adhesive that is very suitable for combined installation between complex cores after molding. At r...
The cleat is a tire accessory directly embedded in the surface of the tire to increase the tire’s anti-skid ability and safety performance while making the tire more beautiful. The style ...
Miyang H38 No matter where you are, we are always stable Accurate algorithm, no fear of vibration Intelligent anti-shake, more stable Intelligent anti-shake technology algorithm, support HDR image sha...