Qingzhou Xinhang Machinery Equipment Co., Ltd. is mainly engaged in: fiber cutting machine, scraper, double shredder cutting machine processing requirements 02 021, blade size accuracy should not be less than GB 1804 iTL1 grade, unmarked tolerance dimensional accuracy should not be lower than IT13 grade, thread accuracy not lower than GB 197 6H grade. 02 022. The shape and position accuracy of the blade is not lower than level 8 in GB 1184. Heat treatment requirements 02 021. The heat treatment of the blade should be carried out according to the process regulations. 02 022. The blade should have the specified strength and toughness, and the hardness should reach HRC50-56. Quality Assurance 02 02 Users have the right to accept blades according to this standard. Under the condition that the user complies with the regulations on the use and storage of the blade, damage due to poor manufacturing quality within half a month from the date of arrival, the manufacturer shall be responsible for replacement (except for normal wear and tear). Qingzhou Xinhang Machinery Equipment Co., Ltd. is located in Qingzhou Economic Development Zone. It specializes in the research, development, design and production of shearing, crushing, loosening, separating and dispersing equipment for various fiber soft materials. It also has independent intellectual property rights. The main products are: fiber cutting machine, cloth shredder, double shredder, multi-function crusher, herbal bark crushing equipment, peeling machine, shredder, loosening machine, bouncing machine, baler, staple fiber sorter and other mechanical equipment. Some safety operations that need to be done to protect the safety of the cutter: 02 021. When receiving and feeding, the worktable surface should be kept level with the lower part of the cutter, and the length of the worktable can be determined by the length of the material supplied by the root of the armor. 02 022. When starting, we need to check whether the cutter has cracks, the tool holder bolts are tightened, and the protective cover is secure. 02 023. After starting the cutting machine, perform an empty operation first, check the normal operation of the transmission and bearing of each part, and then work is carried out. 02 02 Generally, the electrical parts have been adjusted before leaving the factory. Users do not need to debug the motor and power distribution system separately. Just ask the electrical personnel to plug the power cord into the power access point of the distribution box, and then follow the connection lines of each motor to the corresponding terminal in the distribution cabinet, and adjust the positive and negative. Connect and fix the ground wire according to the fixing screws inside the distribution box or the connection on the rack, but keep it effective. Generally, the electrical parts have been adjusted before leaving the factory. Users do not need to debug the motor and power distribution system separately. They only ask the electrical personnel to insert the power cord into the power access point of the distribution box, and then follow the connection lines of each motor to the corresponding terminal in the distribution cabinet, and adjust the positive and negative. Connect and fix the ground wire according to the fixing screws inside the distribution box or the connection on the rack, but keep it effective.