Abstract: A method for route handling of a regional centralized control station is based on a CTC3.0 technology, and includes the following steps: step (1): generating multi-station train and shunting plans according to a multi-station planning terminal, and executing steps (2) and (4) at the same time; step (2): sending the train plan to an autonomous computer to generate a train route sequence, and executing step (3); step (3): sending, by the autonomous computer, the train route sequence to a regional centralized control route handling terminal; step (4): compiling, by the multi-station planning terminal, an automatically generated shunting route sequence in the shunting plan, and executing step (5); and step (5): synchronizing, by a center service, the shunting route sequence to the regional centralized control route handling terminal.

Abstract: The invention relates to a CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method. According to the method, by upgrading a track occupancy display terminal and a data platform in a CTC3.0 system, automatic generation of a locomotive decoupling or coupling plan is triggered when the route display terminal receives a train plan, so as to complete a locomotive decoupling or coupling task. The method has the advantages of high automation degree and high transportation efficiency.

Abstract: A high-purity semi-insulating silicon carbide crystal growing apparatus and a method therefor are provided, the apparatus comprising a growth crucible, a bottom part of the growth crucible having inserted a gas pipe, a top part of the growth crucible being provided with a growth crucible cover, a feedstock crucible having a bowl-shaped structure being disposed in the growth crucible, an upper part of the feedstock crucible being provided with a baffle, a bottom part of the feedstock crucible being provided with a ring-shaped supporting feedstock crucible bottom foot, the diameter of the feedstock crucible bottom foot being ? the diameter of the feedstock crucible, and the feedstock crucible bottom foot having disposed thereon 8-36 evenly distributed gas holes.

Abstract: A crystal raw material loading device and a crystal growth device includes a plurality of bearing units which are arranged adjacent to each other horizontally in turn, and the multiple bearing units include a first bearing unit arranged at one end of a small plane far away from the seed crystal bearing device. Along the direction from one end of the small plane far away from the seed crystal to one end of the small plane close to the seed crystal, from the first bearing unit to the bearing unit on the side of the small plane close to the seed crystal, the height of the raw material that can be carried by each bearing unit is reduced in turn.

Abstract: A high-purity semi-insulating silicon carbide crystal growing apparatus and a method therefor are provided, the apparatus comprising a growth crucible, a bottom part of the growth crucible having inserted a gas pipe, a top part of the growth crucible being provided with a growth crucible cover, a feedstock crucible having a bowl-shaped structure being disposed in the growth crucible, an upper part of the feedstock crucible being provided with a baffle, a bottom part of the feedstock crucible being provided with a ring-shaped supporting feedstock crucible bottom foot, the diameter of the feedstock crucible bottom foot being ? the diameter of the feedstock crucible, and the feedstock crucible bottom foot having disposed thereon 8-36 evenly distributed gas holes.

Abstract: A crystal raw material loading device and a crystal growth device includes a plurality of bearing units which are arranged adjacent to each other horizontally in turn, and the multiple bearing units include a first bearing unit arranged at one end of a small plane far away from the seed crystal bearing device. Along the direction from one end of the small plane far away from the seed crystal to one end of the small plane close to the seed crystal, from the first bearing unit to the bearing unit on the side of the small plane close to the seed crystal, the height of the raw material that can be carried by each bearing unit is reduced in turn.

Abstract: The present disclosure provides a switching structure with an electronic water discharge mode and a mechanical water discharge mode. The switching structure comprises an electronic valve, a mechanical valve, a control module for controlling the electronic valve, an operation handle for controlling the mechanical valve, and a switching member for switching between the electronic water discharge mode and the mechanical water discharge mode. The electronic valve and the mechanical valve are connected in series between a water outlet and a water inlet. The switching member outputs a mechanical water discharge mode signal or an electronic water discharge mode signal to the control module. When the switching member is in the electronic water discharge mode, the control module controls the electronic valve to open after receiving a water discharge command. When the switching member is in the mechanical water discharge mode, the control module controls the electronic valve to stay open.

Abstract: The present disclosure discloses is an electronic water outlet terminal, comprising an electronic valve, a mechanical valve, a control module for controlling the electronic valve, and an operation handle for controlling the mechanical valve. The mechanical valve comprises a cold water inlet, a hot water inlet, and a water outlet. The electronic valve and the mechanical valve are connected in series. The control module sends a control signal to control the electronic valve to open after receiving a water discharge command. When the operation handle is in a closed position, the water outlet is in fluid connection with the cold water inlet. The electronic water outlet terminal of the present disclosure can still be used by a user when the operation handle is in the closed position.