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masfykj May 18

Reasons for the inflexibility of the SE series helical tooth rotary drive during use:
1. It lacks grease, filled as required.
2. The sealing strip is damaged, causing foreign matter to enter the raceway. If the working condition is poor, the se series is driven by the slewing drive, and the dust is intruded into the raceway.
3. Check the meshing of the large and small gears to see if there are any foreign objects or broken teeth. If the above measures are taken, the slewing drive cannot be rotated, and there may be a malfunction in the raceway.

Troubleshooting methods for the inflexibility of the SE series helical tooth rotary drive during use:
1. Newly purchased products are not flexible. Please check the date of manufacture of the electric slew drive. If the time is longer than half a year, and the climate is cold, there may be a large viscosity of the grease in the raceway, resulting in poor operation and cold winters. Remedy: If it can run after the afterburning and no other abnormalities, it can be used normally; if there is abnormal noise, check whether there is serious trauma during transportation.
2. It is not flexible after installation. It may be that the mounting surface of the main body does not cooperate well with the mounting surface of the hydraulic slew drive, so that the axial clearance of the slewing drive after installation cannot compensate for the deformation of the slewing drive, and the slewing drive is in a negative clearance state. The rolling elements are difficult to operate in the raceway, sometimes accompanied by abnormal noise, or poor meshing of the large and small gears, or foreign objects stuck in the large and small gears.
3. Rework the host mounting plane so that the mounting plane meets the requirements; or use the gasket filling method.
4. Re-adjust the gear meshing backlash as required, especially pay attention to the gear's maximum position.
5. Check that there are no foreign objects in the meshing position of the large and small gears.
6. Change a slightly larger worm gear slewing ring.


#slewing #ring #bearing #manufacturers

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abitdrill May 12

Urban Construction

In urban road construction, urban construction equipment limited need some small portable tools to deal with small-scale repair, we provide portable and efficient small equipment to deal with drilling and road maintenance. Hand-held rock drill, small mobile air compressor is the most commonly used road repair. It covers a small area, is easy to operate, and has a small body with great power. It is a good helper for maintenance workers.

Guardrail piling machine can help you quickly install highway guardrail, piling and installation of guardrail together, improve the construction progress.
In case of power failure, our diesel generators can provide the necessary power supply. Mobile light trucks provide some lighting for field work and work.
In modern cities, all kinds of pipelines are like urban blood vessels, which bear the normal operation of the city. Pipeline leakage is a common phenomenon. In the face of leakage, we can only rely on experience to judge, and then excavate. If the judgment is wrong, repeat it in another place. Damage to the ground or wall surface is very great, and later repair is very troublesome or simply not repairable. Now, ABT leak detector, construction drilling equipment and infrared meter can help you find the leak point accurately, locate the leak to a very small position, repair the pipeline with the smallest excavation area, reduce the workload and damage to existing pavement and wall.
Sewage treatment in cities is essential. The swirl station of ABT is used in sewage treatment plants to separate sediments from wastewater. It has the advantages of small land occupation and less energy consumption. It uses centrifugal force to separate slurry and sewage for preliminary separation to separate clearer and heavier slurry, so as to facilitate subsequent treatment.
You may use: air compressors, hand-held rock drills, leak detectors, cyclone stations, generators
Related Products
ABT drilling equipment manufacturers mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers, underground water detector,hammer machine.
#drilling #equipment #manufacturers

  • Urban Construction
                                        In urban road construction, urban cons... via abitdrill


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zecovalve May 8

Forged Steel Valve

ZECO forged valve manufacturing process refers to the blank of valve, which is a forging piece with certain mechanical properties, shape and size produced by applying pressure on the metal blank by forging and pressing machinery, and then processed by ZECO manufacturing department on each side of the forging piece. The main materials used for valve forging are carbon steel and alloy steel of various costs, followed by titanium, copper and other alloys. The original state of forging is bar, ingot, metal powder, liquid metal, etc. Generally, the diameter of other forged valves on the high pressure pipeline of ZECO forged valves is less than 2 inch except some special conditions. Forged ball valves are also suitable for large diameter, because ball valves are easy to process.
Forged valve adopts the forging process, because the mechanical properties of castings is lower than the same material of forgings, and forgings are formed by casting after forging processing of raw materials, the original casting internal loose grain structure, as a result of the forging force become more closely, make better continuity of metal fibre, plasticity and mechanical properties of the metal. Forged gate valve manufacturers are specialized in the production of forged valve factory, is the world's many oil companies, gas companies, chemical companies and energy companies and so on industry, the company's long-term strategic cooperation suppliers ZECO to constant innovation, continuous research and development, and constantly improve the attitude of the highest performance to provide users with the most reliable products, and ZECO to create world famous brand, and let ZECO products used in the various countries well-known oil companies to provide users with reliable quality products for a long time.
As a industrial Valve supplier, ZECO always adhere to exceed customer expectations, to provide customers with more value-added services and products as the ultimate goal.
Forged Steel Gate Valve for Sale List
Forged Gate Valve
SW Gate Valve
Forged Globe Valve
A105 Globe Valve
SW Globe Valve
Forged Steel Check Valve for Sale List
Forged Check Valve
A105 Check Valve
Sw Check Valve
Forged Steel Ball Valve for Sale List
2pc Ball Valve
3pc Ball Valve
Two Piece Ball Valve
Three Piece Ball Valve

#Forged #gate #valve #manufacturers

  • Forged Steel Valve
                                        ZECO forged valve manufacturing process... via zecovalve