ULVAC Vacuum Pump VS750A-A-02222-194111131
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
Type: Vacuum Pump
Brand: ULVAC
There is no price at present, you can Request a Quote
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08/24/2020
In January 2020, the Shanghai No. 1 Intermediate People's Court rejected the appeals of Shen and Sheng: The quality of the air conditioner caused the fire and the loss, and Sharp should bear the corresponding compensation responsibility.
01/19/2022
Transmitters are used in wide applications, such as information transition and remote control by computers. Since transmitters determine devices to work, it is important to get the right one.
06/14/2020
Refrigerating oil replacement and internal cleaning The operation of draining oil is as described above. After the freezing oil is removed and the pressure inside and outside the compressor is balanced, use an allen wrench to loosen the flange bolts and 器2 䀀 ᅵ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧٢ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
06/29/2020
The core problem of compressor operation The scroll compressor is a volumetric compression compressor, and the compression component is composed of a movable scroll and a static scroll. Its working principle is to use the relative orbital motion of the movable and static scrolls to form a continuous change in the enclosed volume, so as to achieve the purpose of compressing gas.
08/04/2020
The advantages and disadvantages of the fluorine system and the water system are compared! Central air-conditioning is mainly divided into two categories: fluorine system and water system, both of which are connected to multiple indoor units by one outdoor unit,
01/07/2022
If your refrigerator has been in use for some time, there may be some faults with the compressor. To troubleshoot the compressor, check whether there is abnormal noise or overheating phenomenon in the relay.
03/12/2024
Air purifiers are a common household appliance in modern life. It can remove various air pollutants and effectively improve air cleanliness.
12/04/2023
In the cooling module of the notebook, the three most critical elements are the heat pipe, the cooling fan and the cooling fins, and there are also elements used to improve the contact area and heat transfer efficiency between them.
03/02/2021
1.Positioning or residual torque: when there is no current passing through the winding, the torque required to make the output shaft of the motor rotate. 2.Driver: an electrical control device used to run the stepping motor. This includes power supply, logic programmer, switching element and a variable frequency pulse source which determines the step rate. 3.Dynamic torque: the torque produced by the motor at a certain step rate. The dynamic torque can be expressed by PULL IN torque or PULL OUT torque.
09/08/2020
The difference between air-cooled screw machine and water-cooled screw machine: The oil cooler of the air-cooled screw compressor and the compressed air after-cooler are made into one body. It is an aluminum plate-fin structure and brazed in a vacuum furnace. Once the oil leaks, it is almost irreparable and only replaced. The working principle is that hot oil and high temperature (about 80℃) gas flow in their respective pipes,