W-type hydraulic ejector troubleshooting methods

So drop

the reason

Select method

 

 

The degree of vacuum can not reach

 

Decreased vacuum

 

Vacuum instability

 

 

Circulation alkalinity or degree of water increased

Or diffuser aperture shrinking scale.

1. Flush or replace parts with acid.

2. Adjust the pH of circulating water.

Recycled water in the pool?

Reduce water temperature. More Q part of the circulating water. Or add recycled water

Pump down. Pressure suddenly dropped. Flow reduction

1. Change the pump

2. Clean the pump impeller and inner shell scale or foreign body -

Department 铳 leak.

Check the system and plugging

Vacuum gauge failure.

Replace the vacuum gauge

Bad water entrained a large number of bubbles.

 

1. Set a baffle between the drain pipe and the centrifugal pump inlet pipe.

2. Circulating fluid with a large number of bubbles to be more? Q circulating water

 

 

 

Pour water (that is, I do not

Water from the suction port

 

Outflow)

 

 

 

Nozzle, perforated plate aperture corrosion deformation.

1. More? Q nozzle or porous pull

2. Adjust the pool pH.

Nozzle, multi-plate processing is not accurate.

Correct processing assurance accuracy in line with the standard drawings.

Mixed tube processing is not correct. Surface corrosion,

Correct processing to ensure concentricity, finish in line with the drawings requirements.

Porous foreign body blockage

1. Remove foreign matter.

2. Clean the pool.

Pump pressure suddenly dropped

Tackle confusion? 蘩 砘 蚋 Q.

Improper operating procedures.

Off the water pump and the atmosphere flat?

Circulating water flows into the system for the above reasons.

Can be installed in the system only reverse valve.

Atmospheric pressure fluctuations affect the back pressure.

Take a 1-meter tail pipe under the drain.

Lowbed Semi Trailer

Main introduction of Lowbed semi trailer

Lowbed semi trailer, also known as low bed trailer, lowboy trailer, low bed trailer. The main plane of the cargo bed of the trailer is low, which ensures the smoothness of transportation, and is suitable for carrying various mechanical equipment, large objects, highway construction equipment, large tanks and various steel materials, etc.

Lowboy Trailer for sale in Philippines

Common Types of Low Flatbed Trailers

1. Gooseneck Lowbed Semi Trailer
The general structure of the gooseneck lowbed semi trailer adopts a concave beam frame (or well type), that is, the front section of the frame is the gooseneck, the middle section is the cargo platform (the lowest part of the frame), and the rear end is the wheel frame (including wheels).
And according to the type of rear-mounted ladder, it is divided into mechanical ladder gooseneck lowbed trailer and hydraulic gooseneck low bed trailer.

2.Rgn Trailer ( Removable gooseneck trailer)

RGN trailer is a detachable gooseneck trailer, some equipment mounted on the trailer gooseneck can be manually removed or attached so that the mechanical equipment can be unloaded from the front of the trailer. This trailer is mainly suitable for large construction machinery.

RGN Trailer For Sale

3. Other low bed trailers
In addition to the above two common lowbed trailers, there are also high and low high and low flatbed trailers, axis low flatbed trailers, wobbly low flatbed trailers, tank low flatbed trailers and other options, which can be customized by customers according to their needs.

Structural advantages of Chengda low bed trailer:

Production process of the low bed trailer

1. Considering the force of the low-bed trailer, the main beam of the chengda trailer is made of Q345B high-strength manganese steel, and the side beam is made of Q235 manganese steel to ensure the strength and toughness of the car body.
2. The low bed trailer adopts high quality body/BPW, FUWA or China certified axles, the quality is guaranteed.
3. Low bed trailer gooseneck structure manufacturing, service life up to 15 years
4. American-style suspension thickened lifting lugs with suspension 90X13X10 pieces, good shock absorption effect, strong and durable, easy to maintain
5. Hydraulic low-bed trailers and mechanical low-bed trailers use a weighted climbing ladder, tripod support, small slope, strong load-bearing and not easy to deform.
6. After sandblasting and rust removal on the frame of the low-bed trailer, it is sprayed with the well-known Pentium polyurethane paint in China, which is more anti-corrosion and rust-proof.

3 Axles 60T Low Bed Semi Trailer

Basic configuration of 3 Axles 60T Low Bed Semi Trailer

Our service
1. Chengda can recommend the number of trailer axles according to the type and load of the goods to be transported by the customer, so as to provide the customer with the most economical solution.
2. Support ODM & OEM customization, the best solution is provided by professional technical design team, free logo printing.
3. The trailer assembly has been strictly tested.
4. The electrical circuit is 100% inspected before leaving the factory, and the braking performance is good.
5. Use the most suitable tires according to the customer's road conditions, such as:
Kenya 315/80R22.5.
Ethiopia Djibouti 1200R20.
Tanzania and Malawi Single 385/65R22.5 or Twin 1200R22.5.

Lowbed Semi Trailer,Heavy Low Bed Semi Trailer,4 Axles Low Bed Truck Trailer,Fission Gooseneck Lowbed Trailer

Shandong Chengda Auto Sales Co., Ltd. , https://www.chengdasemitrailer.com