Product Description

Company introduction:
Vauban Technology Co., Ltd. is a science and technology company that engaged in the production of garden machinery and parts, and the products are including: Chain saws, mowers, hedge trimmers, ground augers, water pumps, sprayers, tea-leaf pickers and all the parts. All our products have obtained CE certification and we enjoy a good market in Europe, America, Africa and Southeast Asia.
RFQ
1.When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us in your email so that we will regard your inquiry priority.
 
 2. How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
  If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after you place an order over 500PCS in the future.

3.How long can I expect to get the sample?
A: After you pay the sample  fee and send us confirmed files, the samples will be ready for delivery in 2-5 days.

4.Can I add my logo on the carton and stickers?
A: Yes, we can do OEM service, the MOQ should be 1000PCS  and you need send your carton & sticker design to us.

5.What is your MOQ?
A: Normally, we do not have MOQ. If you need do OEM, the MOQ is 1000 pcs.

6.What kind of files do you except for printing?
A: PDF, PSD, EPS, Core Draw, high resolution JPG.

7.What about the lead time for mass production?
A: It depends on the order quantity and the season you place the order. Normally the lead time of is about 15 to 20 days.

8.What are the terms of delivery?
A: We accept EXW, FOB, CIF etc. You can choose the 1 which is the most convenient or cost effective for you.
But for some place as China Export & Credit Insurance Corporation ranked as high-risk region, we will require 30% deposit, and full payment be clear base on goods ready picture or video before delivery.

9.What is your term of payment?
A: By T/T, 30% at first, 70% after loading or see the copy of bill of loading. Special payment terms

We can provide all the spare parts for following models.

STL MS 170, MS 017
STL MS 180, MS 018
STL MS 210, MS 571
STL MS 230, MS 571
STL MS 250, MS 571
STL MS 260, MS 026
STL MS 290, MS 571
STL MS 360, MS 036
STL MS 361
STL MS 360, MS 036
STL MS 380, MS 038
STL MS 381
STL MS 660, MS 066
STL MS 070
2500
5200
5800
HUS 137
HUS 142
HUS 345
HUS 350
HUS 353
HUS 359
HUS 365
HUS 37
HUS 61
HUS 268
HUS 272
HUS 51
HUS 55
P 350 351

Displacement: 40-50cc
Standard: CE
Condition: Brand New
Type: Motorized Chainsaw
Power: Gasoline
Engine Type: 2-Stroke
Customization:
Available

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Customized Request

bushing

What is the purpose of the bushing?

If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.

Function

What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.

type

There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
bushing

Durability

The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.

price

If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
bushing

Install

Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.

China Best Sales CZPT Ms038/381/382 Gasoline Chainsaw Spare Part- Needle Bearing Garden Fence   with Great qualityChina Best Sales CZPT Ms038/381/382 Gasoline Chainsaw Spare Part- Needle Bearing Garden Fence   with Great quality
editor by CX 2023-04-21