A garbage collection device with automatic cutting function
A recovery device and functional technology, which is applied in the field of garbage recovery devices with automatic cutting function, can solve the problems of medical staff inconvenience, virus infection, and easily infected medical staff, so as to improve safety and convenience and ensure service life Effect
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Embodiment 1
[0041] The high-strength material is prepared by the following method: providing metal Mg, Gd, Y, Zn and Mn; according to the molecular formula (100-a-b-c-d)Mg-aGd-bY-cZn-dMn, weighing the metal Mg, Gd, Y, Zn and Mn; Crushing and ball milling the weighed metals Mg, Gd, Y, Zn and Mn to obtain a mixed powder; performing a first heat treatment on the mixed powder to obtain a reduced state mixed powder; vacuum melting the reduced state mixed powder to obtain an alloy ingot ; performing a first forging on the alloy ingot to obtain a first forged alloy ingot; performing a second heat treatment on the first forged alloy ingot to obtain a first heat treated alloy ingot. Wherein, a=10, b=4, c=1, d=0.5. The method for preparing a high-strength material further includes: performing a second forging on the first heat-treated alloy ingot to obtain a second forged alloy ingot; performing a third heat treatment on the second forged alloy ingot to obtain a second heat-treated alloy ingot. Th...
Embodiment 2
[0043] The high-strength material is prepared by the following method: providing metal Mg, Gd, Y, Zn and Mn; according to the molecular formula (100-a-b-c-d)Mg-aGd-bY-cZn-dMn, weighing the metal Mg, Gd, Y, Zn and Mn; Crushing and ball milling the weighed metals Mg, Gd, Y, Zn and Mn to obtain a mixed powder; performing a first heat treatment on the mixed powder to obtain a reduced state mixed powder; vacuum melting the reduced state mixed powder to obtain an alloy ingot ; performing a first forging on the alloy ingot to obtain a first forged alloy ingot; performing a second heat treatment on the first forged alloy ingot to obtain a first heat treated alloy ingot. Among them, a=12, b=5, c=2, d=0.8. The method for preparing a high-strength material further includes: performing a second forging on the first heat-treated alloy ingot to obtain a second forged alloy ingot; performing a third heat treatment on the second forged alloy ingot to obtain a second heat-treated alloy ingot. ...
Embodiment 3
[0045] The high-strength material is prepared by the following method: providing metal Mg, Gd, Y, Zn and Mn; according to the molecular formula (100-a-b-c-d)Mg-aGd-bY-cZn-dMn, weighing the metal Mg, Gd, Y, Zn and Mn; Crushing and ball milling the weighed metals Mg, Gd, Y, Zn and Mn to obtain a mixed powder; performing a first heat treatment on the mixed powder to obtain a reduced state mixed powder; vacuum melting the reduced state mixed powder to obtain an alloy ingot ; performing a first forging on the alloy ingot to obtain a first forged alloy ingot; performing a second heat treatment on the first forged alloy ingot to obtain a first heat treated alloy ingot. Among them, a=11, b=4.5, c=1.5, d=0.6. The method for preparing a high-strength material further includes: performing a second forging on the first heat-treated alloy ingot to obtain a second forged alloy ingot; performing a third heat treatment on the second forged alloy ingot to obtain a second heat-treated alloy ing...
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