Solenoid Dosing Pump for Chlorine
Chlorine Dosing Pump
*Pump color: blue
*Contains trip-function valve
*Different type of material provides: PVC, PVDF, stainless
*Ball check valves: it through double valve ball, seat and sleeve to form the sealing system, that enhance the precision
*High speed operation: high measurement precisions, up to 360 strokes
per minute which eliminate the pulsation
effect.
*Compact size: small, quiet and stable
operation
*Durable diaphragm: the diaphragm is made by PTFE, which is
compatible with all kinds of chemicals. In typical use, the diaphragm
can last up to five years, which 5 times as national standard
GB/T7782-2008
*Strong stability: working stability in AC 100-240V, and
suitable for the range of
50-60Hz
* High protection level: protection level reached to IP65,
it allowed pump to provide safe services at severe operaton
condition
*Several types: manual control or automatic control, the
automatic control can divided to: 4-20mA electric current signal
control, digital impulse signal feedback control, digital impulse
feedback control with Rs485 communication interface, 4-20mA electric
current signal control with Rs485 communication
interface.
*Percentage adjustment: local adjust percentage for stroke
and frequency
0~100%
*Level monitor, low-level shutoff with alarm output
Solenoid Dosing Pump For Chlorine,Chemical Dosing Solenoid Metering Pump,Anti Corrosion Solenoid Chlorine Dosing Pump,Diaphragm Solenoid Dosing Pump For Chlorine,Chlorine Dosing Pump Zhejiang Ailipu Technology Co., Ltd. , https://www.alipu.com
How to install a car anti-theft lock
Car anti-theft lock has been in China for more than ten years. In recent years, with the rise of car theft, car anti-theft locks have been in China for more than a decade. In recent years, with the rise of car theft, Car anti-theft lock has become one of the necessary car anti-theft methods for driver friends. The means of crimes committed by criminals in stealing cars are generally car window locks; technical opening of car door locks; removal of car alarms for ignition keys. Therefore, the car anti-theft lock is designed for the crime characteristics of the criminals and the internal structure of the car.
There are three kinds of products for car anti-theft locks: one is the steering wheel lock, the steering wheel can't be rotated after locking; the second is the gear shift lock, which can't be locked when locked; the third is the foot lock, when the lock, the brake, the clutch and the accelerator pedal can't step on. The common requirement of these three kinds of locks is that the lock beam should have a certain hardness, so that the hacksaw cannot cut the lock beam, and the lock core also has a drill-proof function.
After the car anti-theft lock is installed, the orientation of the lock cylinder should be as parallel as possible to the car body floor. The closer to the fixture in the car, the better, but there must be no less than 100 mm space. The shape of the key is not easy to copy, and the mutual opening rate is To meet the requirements of mechanical anti-theft locks. The steering wheel lock lock beam is long, and the material used is zinc-aluminum alloy. Therefore, it is easy to break and deform. It is not easy to be tightened after the lock, and the lock block is weak and relatively easy to be damaged. The gear lock lock body is short, the installation is troublesome, and it is difficult to remove. The foot lock should be placed under the foot brake pedal or the clutch pedal or the accelerator pedal. The distance between the bottom plate of each car and the brake pedal, clutch pedal and accelerator pedal is irregular. For this, the foot lock has a certain Adjusting the margin, it is difficult to install and fix, the driver friend wants to install the professional, and at the same time, when buying this lock, you must buy the lock with anti-disassembly function.
The driver's door lock is equipped when the car is shipped from the factory. The lock is not easy to change, and the anti-theft measures are not enough. The other three door locks are generally changed into electric locks, including the driver's door lock. The lock works under the driving of a small DC motor. The torque is very small. It is locked by one hand and unlocked by hand. The protection ability is low. The car alarm will sound an alarm when it encounters an intrusion, and the electronic code will be used to lock the car's ignition line so that the engine does not start, but it can't stop the intruder's action. If they enter the car, they will have the opportunity to dismantle the car alarm, as long as they enter the car. With plenty of time, the car is in danger of being lost.
Locking the key components of the car and increasing the anti-destructive ability of the lock are effective means to ensure the safety of the vehicle. Therefore, it is best to combine the car alarm and the car anti-theft lock at the same time, and to complement each other, the anti-theft effect is best.