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水泥流水槽模具 河渠流水槽模具 操作方法介紹

水泥流水槽鋼模具經過長期使用過后就會產生各方面的磨損,所以要想延長壽命的話就要定時維護模具,主要需要:主要工作零件的材料的問題,選材不當。材料性能不良,不耐磨;模具鋼未精煉, 具有大量的冶煉缺陷;凸凹模,鍛坯改鍛工藝不完善,遺存有熱處理隱患。結構設計問題,沖模結構不合理。細長凸模沒有設計加固裝置,出料口不暢現堆集,卸料力過大使凸模承受交變載荷加劇等。水泥流水槽模具在使用中只要操作規范,按照組裝模具、刷油、灌漿、震動、晾曬、拆模的順序來進行操作,很容易就可以生產出合格耐用固定流水槽預制件,而且流水槽模具的拼裝只需要將內模和外模間的螺栓擰上,震動后就可以等待其自然晾曬了,工人在一個預制件的生產上花費的時間甚至不會超過5分鐘,能夠提高整個工程的生產效率;在大小規格方面,此類模具的直徑從50cm到80cm不等,產出的預制件有著均勻的壁厚,受力均勻且有著較長的使用壽命,十分適合用于道路排水
the cement channel steel mold will be worn in all aspects after long-term use. therefore, in order to prolong the service life, it is necessary to regularly maintain the mold. the main needs are: the material of main working parts and improper material selection. poor material performance and no wear resistance; die steel is not refined and has a large number of smelting defects; punch and die, forging blank changing forging process is not perfect, and there are hidden dangers of heat treatment. structural design problem, die structure is unreasonable. the slender punch is not designed with a reinforcement device, the discharge port is not smooth, and the stacking occurs. excessive unloading force aggravates the punch's bearing alternating load, etc. as long as the operation of the cement chute mold is standardized and operated in the order of assembling the mold, painting, grouting, vibration, drying and formwork removal, it is easy to produce qualified and durable prefabricated parts of the fixed chute. moreover, the assembly of the chute mold only needs to screw the bolts between the inner mold and the outer mold. after vibration, it can wait for its natural drying, the time spent by workers on the production of a prefabricated part will not even exceed 5 minutes, which can improve the production efficiency of the whole project; in terms of size and specification, the diameter of such molds ranges from 50cm to 80cm. the prefabricated parts produced have uniform wall thickness, uniform stress and long service life, which are very suitable for road drainage

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