We all want to pull the parking brake. So handbrake is also a certain stress. It's better to pull it up. Tell us today how best to use handbrake!
Do not pull the handbrake
The role of the handbrake is to allow the vehicle to stay in a stable state without moving or sliding, thus achieving a stable state. However, it is unscientific that your handbrake is full. In general, pulling 70%-80% is enough!
If you pull too tightly, the handbrake cable will be deformed and the life will be shortened. If you pull too tight, the hand brake pull cable's return and reset ability will decrease. The handbrake effect will also be reduced.
Ramp Long Parking Handbrake
Many owners park their vehicles on ramps. At this time, they are also accustomed to pulling on the brakes. This is really a big injury to the handbrake. At this time, we can use some tools to resist the vehicle's tires to prevent slipping and the handbrake does not have to pull close. In addition, the gear can be placed in the first gear or reverse gear to control!
If your vehicle is equipped with an electronic handbrake, be sure to pull the handbrake first and place the gear in the P position. This will prevent damage to the transmission. It can also prevent the P block from locking the clamp, resulting in the vehicle not moving!
High-speed driving, do not pull the handbrake
In the process of driving at high speed, pulling the handbrake directly is a very dangerous thing. The function of the handbrake is generally in the rear wheel. Pulling the handbrake directly will cause the rear wheel to lock up. Causes a side slip or even a rollover.
The special need to remind everyone is that the general owner will not have this kind of operation, beware of other children, or passengers of the first officer accidentally touch the handbrake.
Ice weather and precautions for handbrake after car wash
In snow and ice, when the handbrake is turned off, it may cover the handbrake and then freeze. After freezing, the handbrake can't be put down and the vehicle can't run naturally. In extreme weather, you can use parking gear and obstacles to park your car. The perfect situation is to find a particularly flat parking space!
Tip: The handbrake must be checked regularly. The handbrake is especially sensitive. If you find that the braking ability of the handbrake has decreased, it may be caused by rust or aging. Should be replaced promptly.
SP metal Vertical Slurry Pumps
Naipu SP metal Vertical Slurry Pumps are vertical, centrifugal slurry pumps submerged in sump to work.They are designed for delivering abrasive,large particle and high density slurries.These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.Wet parts of type NP-SP pump are made of abrasion-resistant metal. All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner.They are suited to transport non-edge angle abrasive slurry.
Typical Applications---
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
Main Part Number At The Drawing
|
1.Discharge Pipe
2.Column 3.Strainer 4.Back Liner |
5.Impeller
6.Pump Casing 7.Lower Pipe |
Materials of Construction
|
|
IMPELLERS |
CASING |
COLUMN |
DISCHARGE |
SEALS |
|
Standard |
High Chrome Alloy Rubber |
High Chrome Alloy Rubber |
Mild Steel |
Mild Steel |
Natural Rubber |
|
Options |
Butyl |
Neoprene |
Neoprene |
Neoprene |
Nordel |
Selection Chart
NP-SP SUMP PUMP PERFORMANCE PARAMETERS
|
Type |
Allowable Mating Max. Power(Kw) |
Range Of Performance |
Impeller |
|||||
|
Capacity/Q |
Head/m |
Speed/rpm |
Max Efficiency/% |
No. of Vanes |
Impeller Diameter/mm |
|||
|
m³/hr |
L/S |
|||||||
|
40PV-NP-SP |
15 |
19.44-43.2 |
5.4-12 |
4.5-28.5 |
1000-2200 |
40 |
5 |
188 |
|
65QV-NP-SP |
30 |
23.4-111 |
6.5-30.8 |
5-29.5 |
700-1500 |
50 |
5 |
280 |
|
100RV-NP-SP |
75 |
54-289 |
15-80.3 |
5-35 |
500-1200 |
56 |
5 |
370 |
|
150SV-NP-SP |
110 |
108-479.16 |
30-133.1 |
8.5-40 |
500-1000 |
52 |
5 |
450 |
|
200SV-NP-SP |
110 |
189-891 |
152.5-247.5 |
6.5-37 |
400-850 |
64 |
5 |
520 |
|
250TV-NP-SP |
200 |
261-1089 |
72.5-302.5 |
7.5-33.5 |
400-750 |
60 |
5 |
575 |
|
300TV-NP-SP |
200 |
288-1267 |
80-352 |
6.5-33 |
350-700 |
50 |
5 |
610 |
Sp Metal Vertical Slurry Pumps,40Pv Vertical Slurry Pump,100Rv Vertical Pump,Vertical Sump Pump
Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com