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Hydraulic Steering Control Units
https://www.jcforging.com/products/hydraulic-steering-control-units/
The hydraulic steering gear is a hydraulic power steering type between the steering wheel and the steering mechanism, which does not need to be connected by a connecting rod. It has the advantages of light and flexible operation, simple structure, low price, convenient installation and arrangement of the whole machine.
We are a hydraulic steering control unit manufacturer in China, our HSCU product main included BZZ1 series, BZZ5 series, TLF amplifier assembly coaxial flow diverter, TLF Type Coaxial Flow Amplifying Steering Units, B-type diverter, 101 series, 101s series, we provide OEM service. The full hydraulic steering gear produced by our hydraulic steering system factory is usually used for the hydraulic steering control units of non-road wheeled moving vehicles with a speed of≤ 60 km/h. Full hydraulic steering system has many advantages such as light operation, flexible steering and convenient installation and installation. The hydraulic steering gear system consists of a hydraulic steering gear, hydraulic pump and hydraulic cylinder to realize the power steering of the vehicle. Our products of hydraulic steering control units are widely used in wheeled excavators, loaders, road rollers, forklifts, large and medium horsepower tractors and combine harvesters.
Understanding Hydraulic Steering System
Hydraulic steering system is an economical power steering system, which is generally composed of hydraulic pump, oil pipe, pressure and flow control valve body, V-shaped drive belt, storage tank and other components of hydraulic steering control unit. Hydraulic steering system works whether the car is steering or not. And when the speed of big steering is low, the hydraulic pump needs to output more power to get more power. Therefore, it also wastes resources to some extent.
In addition, the mechanical hydraulic power steering system is composed of hydraulic pump and pipeline and cylinder. In order to maintain the pressure, no matter whether the steering power is needed or not, the hydraulic power steering system is always in a working state with high energy consumption.
Hydraulic steering gear according to the structure can be divided into rack and pinion steering gear, worm crank pin steering gear and circular ball steering gear. The choice of steering structure form, mainly according to the type of the car, the front axle load, the use of conditions, hydraulic steering gear and rack steering gear is generally used for light vehicles, and the circular ball hydraulic steering gear is generally used for heavy vehicles
How Does Hydraulics Work in Hydraulic Steering Control Unit System?
In the middle position (when the hydraulic steering control unit wheel is not rotating).
The oil from the oil pump returns to the oil tank through the internal hydraulic steering gear.
Power steering
Oil from the oil pump through the servo valve into the cycloid needle wheel meshing pay (metering motor), promote the rotor to follow the hydraulic steering control unit wheel rotation, depending on the size of the hydraulic steering control unit wheel angle, directional, quantitative hydraulic oil pressure into the left or right chamber of the cylinder, drive the hydraulic steering control unit wheel to achieve power steering. The oil on the other side of the cylinder returns to the oil tank through the follow-up valve.
Human steering
When the engine is flame out, by human operation of the hydraulic steering control unit wheel, through the steering valve, dial pin, linkage shaft drive metering motor rotor rotation, the metering motor will be hydraulic oil pressure into the cylinder, promote the guide hydraulic steering control unit wheel to achieve human steering.
The volume difference between the two chambers of the hydraulic steering control unit cylinder can be replenished by the oil tank through the oil return port. Because the hydraulic steering gear is used for heavy vehicles with low speed, in order to prevent the hydraulic steering control unit wheel beaters, the structure is designed into a happy and non-reactive structure, and the external force on the hydraulic steering control unit wheel can not be transmitted to the hydraulic steering control unit wheel, and the driver has no sense of the road.
Requirements on Hydraulic Steering Gear System
1. When decompose the hydraulic steering gear system device, it is not allowed to use hard metal objects such as hammers for hard knocking, but should use copper bars or rubber hammers for gently knocking.
2. Sealing surface or precision matching hydraulic steering gear surface shall not be pried open with hard metal such as screwdriver (commonly known as driver) to avoid scratching the surface.
3. Be extra careful when disassembling and assembling to avoid losing or damaging small objects.
4. All parts of hydraulic steering control units should be thoroughly cleaned before assembly, assembly seals should be coated with lubricating oil, precision matching hydraulic steering gear parts can be pushed directly by hand, not hard knocking.
6.When assembling hydraulic steering gear, do not wear gloves that are easy to drop slag such as cotton thread and do not use cloth such as cotton yarn to wipe the sealing or precision matching hydraulic steering gear surface.
JC forging is a professional forged components manufacturer, we provide hyd cylinders for sale, small hydraulic wheel motor, custom forged parts and etc. Want to know more, contact us.
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Latest Forum Posts
Re: SC Singapore Citizenship application of Filipino-Chinese successful after 8 months!
[mention]20characters[/mention]
I've know a few over the years who have also be similarly successful. And, like your situation you all I know have shown continuous advancement/assimilation over the years. Sizeable increments in salary, children, and also while you maybe from the 'peens, your Chinese ancestry didn't hurt either. All apparently good enough to sway the old bias that stems from the 1960's. Congratulations. I also see a general overall better acceptance of those from VN in the past 10 years. Granted one must still stand out among your peers but at least is not a wet blanket anymore. Again, Congratulations.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: SC Singapore Citizenship application of Filipino-Chinese successful after 8 months!
Congrats! Truly a huge rarity to hear Pinoys (okay Chinoys) to get an SC! Probably they see potential of your family populating SG.
Personally, I think I'm still at the bottom of the ladder.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Returning Singaporean applying to sponsor PR and LTVP
❰❰ Quote:
It’d be awfully narrow minded if ICA required all SC sponsors to be the more affluent/supporting spouse in the relationship.
❱❱
The first thing you should know about ICA is to play by their rules. Not the other way round. That’s how the SG system works. The Singaporean who sponsors the application should be employed, that’s what being sponsor means. I don’t earn big bucks and still got LTVP and PR for my husband.
You should also alter your way of thinking. You’re not the only Singaporean with a foreigner spouse. I’ve seen way too many Singaporeans online who think because they studied/worked/did NS in SG and or have SC children, their spouse deserves a PR/LTVP.
There are many cases of sham marriages, hence why ICA has to be careful about each application. If it was that easy for foreigner spouses to get these long term visas, you wouldn’t hear about people struggling to get them. Even in .....
Posted in Relocating, Moving to Singapore
SC Singapore Citizenship application of Filipino-Chinese successful after 8 months!
Just got one of the best surprises today: SC granted after just 8 months! We were expecting a wait of 1.5 years to 2 years based on what we've read here on the forum and other websites.
Our timeline since arriving in SG:
2019 Q1 - I arrived in SG on EP
2020 Q2 - Wife arrived in SG on DP
2021 May - Applied for PR
2022 Mar - PR granted
2024 Apr - Applied for SC
2024 Dec - SC granted
Our profile when we applied for PR is here: https://forum.singaporeexpats.com/viewtopic.php?f=78andt=134139andp=864059#p864055
What changed since then (2021 VS 2024):
1. Had a son born in SG. On LTVP during application. He got PR after we already applied for SC.
2. Changed company twice and increased my income 190k>220k>250k.
3. Wife got into a PhD program at NTU and is almost done.
I really think that what got us the early approval was due to my recent increase in income. We uploaded my new Cert of Employment as an update to our SC application just 3 weeks ago.
Unless the government has a way of .....
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Returning Singaporean applying to sponsor PR and LTVP
**sorry, some redundant/repeated information in my last post as I thought the previous post didn’t get uploaded
Posted in Relocating, Moving to Singapore
