Which is the brand manufacturer of stainless steel ball for hinge?
The single zero hinge differentiated from the metal hard sealing sphere can be cleaned by dipping with stainless steel hollow sphere brand matching parts. Non-metallic controls should be taken out of the cleaning agent immediately after the hard sealed sphere is clean, and should not be soaked for a long time. After the hard sealed sphere is clean, it needs to be washed after the Wall cleaning agent evaporates (Can be wiped with unsoaked silk cloth) Installation shall be carried out, but it shall not be placed for a long time, otherwise it will rust and be polluted by dust. The new controls need to be clean before they are installed. The hard sealed sphere is smooth with smooth grease. Smooth grease should be compatible with ball valve metal materials, rubber parts, plastic parts and operating media. When the working medium is gas, it can be used, such as special 221 smooth grease. Apply a thin layer of smooth grease on the surface of the groove where the seal is installed, apply a thin layer of smooth grease on the rubber seal, and apply a thin layer of smooth grease on the sealing surface and conflict surface of the valve stem.
The internal stress of stainless steel ball refers to the stress that the steel ball of the mobile phone electric plate is still in the data itself when the external force is removed, and the steel ball of the motor is continuously maintained in the data itself. The internal stress of the steel ball occurs during the processing of the commodity, and the deformation occurs due to the external hand, and tries to make the object recover from the deformed position to the deformation before the deformation, and insists on the deformation of the commodity. However, if there is no internal stress inside the steel ball, the appearance of the product will be simply broken during the grinding process of the long nail polish ball.
stainless steel ball track in hot place in stainless steel ball mechanism technology, the bearing steel ball is quenched and tempered, and its internal metallographic structure is changed, thus causing the hardness to be changed. However, stainless steel balls cannot be subjected to heat treatment technology, because stainless steel belongs to austenitic steel and cannot be subjected to heat treatment technology due to its own constraints. Due to the effect of heat treatment, the hardness of the bearing steel ball can reach HRC55-HRC62. The hardness of stainless steel balls that cannot be heat treated is HRC28-HRC35. Steel balls with different hardness have different application scales. When choosing steel balls, steel balls with different raw materials can be selected according to their own application environment.
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