Steamed wine will be fermented into the wine pot or special steamed wine cellar, put the iron shovel, cover the flap, connect the gas bar and condenser, pay special attention to the joints should be sealed and airtight, leaking It is running wine. At the beginning of the ignition and cooking, always push and pull the iron shovel, try to change the angle to pull the bottom of the pot to avoid the liquid precipitation of the paste pot. After the pot is opened, it can be pulled. Hole, to prevent running and running.
The wine that started out is the first wine, the highest degree, the lower the degree, the more you can go to the end as needed. The degree of wine can be measured by the combination of temperature and alcohol. When the amount of alcohol flowing out of the wine pipe is lower than the demand, the other wine is used in the barrel, and when the wine is less than 10 degrees, the pot of wine is completely cooked. The wine that is connected to the bottom of the wine is cooked and boiled. The tail wine pot is steamed in a pot and will not be wasted.
When steaming wine, pay attention to the condenser to circulate cooling water, the temperature of the wine should be controlled at about 20, in order to prevent the wine from being too high and volatilizing to cause loss. At the beginning of steaming wine, the fire should not be large, and it is advisable to burn the fire at the end. The wine that has just been produced has a poor taste and can only be consumed or sold after being mixed.
After the steaming of the wine, unplug the gas bar, release the steam, and finish the wine. If you want to steam the wine continuously, you can not brush the pot; if you do not continue to steam, you must wash it, and use the remaining fire in the stove to dry the pot for reuse.
If you want to use the pot to steam the material after the mess, you should also wash it to prevent the pan.
The silicon generator does not generate electricity. Chen Xiaoshu’s pole tube breakdown or internal rectification is disengaged and does not play a rectifying role.
The brush is stuck in the brush holder so that the generator cannot be excited. This can be judged by the magnetic field of the universal generator and the resistance value in the terminal. If the measured resistance value is close to the specified value, it is normal. If there is no finger on the ohm, it means that the excitation circuit is not connected. In addition to the disconnection of the excitation winding, the brush is usually stuck in the brush holder.
The excitation windings are roads. If the two test bars are connected directly to the two slip rings on the rotating shaft, if it still does not work, it is likely that the welded ends of the exciting windings and the slip rings fall off, or the exciting winding leads. The turning point is broken.
The stator windings are short-circuited or connected to each other.
Due to the long-term work under heavy load, the immersion paint layer of the 蛲 group wire is old and falls off, causing phase-to-phase short circuit, or the winding of the stator due to insulation cracking of the stator slot, causing the generator to not generate electricity.
The excitation group is short-circuited. During the assembly process, the positions of the two brushes and the slip ring are not aligned. After the working period of the generator, the powder bundle under the brush makes the two slip rings short-circuit, and even causes the brush holder to burn out.
Regulator failure. The regulation voltage is too low, the contacts are ablated, and one of the wires in the regulator is disconnected or desoldered, so that the excitation circuit of the generator is blocked. If the contacts are slightly ablated, they can be sanded with glass sandpaper.
2.3 Farm Technology 35
Classification of gantry type Milling Machine
(1) Divided by form
According to whether the gantry is moving, it is divided into a gantry fixed table mobile type (about 90% or more) and a gantry mobile type (also called bridge type).
The bridge type gantry milling is characterized by a small footprint and a large carrying capacity. The gantry travels up to 20 meters, making it easy to machine long or heavy workpieces.
According to whether the beam moves on the column, it is divided into two types: moving beam type and fixed beam type; the beam moving on the elevated bed is called overhead type.
(2) Divided by system
It is divided into ordinary type and CNC type. There are also manufacturers to develop digital intelligent gantry milling with ordinary milling and CNC Milling – one button conversion, which is more flexible and practical.
(3) Divided by capability
It`s divided into light, medium and heavy (super heavy) gantry milling.
Performance characteristics
The gantry milling machine has sufficient rigidity, high efficiency, convenient operation, simple structure and comprehensive performance.
The specific performance characteristics vary according to the type, model and manufacturer, and have a lot to do with the technology used.Taking the SK series three-axis CNC gantry milling mentioned above as an example, its performance characteristics are:
1. The vertical milling head is equipped with TX400 heavy-duty gantry milling head, double rectangular guide rail, with strong rigidity;
2.Milling head mounted ball screw, pneumatic broach device, servo motor drive;
3.The side milling head is equipped with a V5 gantry milling head with an independent lubrication device. The lifting is driven by an ordinary reducer, and the frequency control is adopted;
4.Universal milling/CNC milling one-button conversion three-axis CNC system, which can be programmed and operated manually by the expansion panel, which is extremely implementable in the actual machining process;
5.The bed is advanced and retracted, the beam is up and down, and the vertical milling head is equipped with a Taiwan ball screw, which is driven by a servo motor;
6.With timing belt and synchronous wheel;
7.Hand-held electronic handwheel unit for easy three-axis tool setting;
8.Unique beam lifting safety interlocking device to ensure the repeatability of the machine tool;
9.The station standard cycloid pump group is continuously lubricated with low failure rate.
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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.haostonmachinetools.com