DOFLUID Solenoid Valve DFA-02-2B2-DC24V-35C
- Specifications
- Q&A
- Reviews
DN:1/4Inch
Coil Voltage:DC24V
MAC Solenoid Valve 6642A-371-PM-501JA
Vickers Solenoid Valve DGMFN-3-Z-P1H-41
TORO Solenoid Valve EZP-23-54
Siemens Contactor 3RT2327-2BF40
SMC Check Valve AKH12B-03S
PARKER Electric Motor A/AX57-51
HPC Piston Pump PP36-HL2-F-R-2A
HONGYI Vane Pump 35V21A-1D22R
ECKERLE Gear Pump EIPC5-080RA23-1x
Baldwin Filter BT8848MPG
EMERSON Sight Glass AMI-1SS7
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
LNTECH Light Curtain MC1040FS
06/14/2020
The rotor compressor is driven by the engine or the motor (mostly driven by the motor), and the other rotor (also known as the female rotor or the concave rotor) is driven by the oil film formed by the main rotor through oil injection, or by the main roto 器2 䀀 ᅵ皥 䖒皦즠Ʋ焬क़ 㲈Ʋ 䌁皦 ᮔDž༬皧然
07/18/2020
The application of screw refrigeration compressors is becoming more and more common, and some of them have entered the period of frequent failures. When the abrasion of the female and male rotors, body, and exhaust end seat of the refrigeration compressor reaches above 0.65rnm, vibration will occur when the refrigeration compressor is running, the sound is abnormal, the cooling capacity is reduced, and the compressor cannot work normally.
03/03/2021
1).Servo motor detection -- cogging torque: Cogging torque is an inherent phenomenon of permanent magnet motor, which can make the motor torque fluctuate and produce vibration and noise. We measure the change of motor torque in a rotation cycle on a special test bench and analyze the distribution of cogging torque.
06/14/2020
The compressor as the core component of the air conditioner is similar to the "heart". Its failure will affect the operation of the entire system. Let's take a look at the compressor failure of the central air conditioning maintenance:
06/14/2020
Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start 1) First check the main circuit. Whether the power supply has power, whether the voltage is normal,
01/07/2021
The advantages and disadvantages of screw refrigeration compressor Compared with piston refrigeration compressors, screw refrigeration compressors have obvious advantages and disadvantages.
01/11/2021
As big as compressor, as small as screw, Mitsubishi Electric air conditioner keeps improving Mitsubishi Electric's central air conditioner has always been manufacturing high-quality, high-performance products as its corporate philosophy, from development 器2 䀀 ᅵ皥 䖒皦즠Ʋ㎄ᰙ 㲈Ʋ 䌁皦 ᮔDž༬皧㎎ᰙЀ 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Ԓ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
08/11/2020
1. Equipment installation<br></br> 1. The installation location of the air-conditioning host should be convenient for inspection and repair, and should not affect its use function, especially pay attention to heat dissipation.
08/16/2020
When using a water-cooled chiller, due to environmental or water quality issues, which will affect the normal operation of the equipment, it is necessary to perform some work on the water-cooled chiller regularly to maintain a stable working state and reduce the occurrence of failures.
08/11/2020
Air-conditioning water system includes cooling water system (cooling water pipe, pump, cooling tower, condenser, valve, etc.), chilled water system (chilling water pipe, pump, terminal, valve, insulation, expansion tank, etc.) and condensate water system