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How To Choose The Model Of Tension Jack?

2023-11-18
Tension jacks are mainly used in bridge pre-stress tensioning operations, and are usually used in conjunction with tensioning oil pumps. Since there are many types of tension jacks, usually when ch...

Prestressed Tension Construction Technology Standard

2021-03-19
1. Scope of useIt is suitable for pre-tensioned pre-tensioned and post-tensioned concrete railways, highways, highway bridges; concrete house construction prefabricated parts factories and on-site ...

The Main Points Of Choosing CNC Steel Bar Bending Center

2021-03-17
The CNC steel bar bending center is a new type of steel bar processing equipment. The quality of the bending center will also affect the bending effect of the steel bar. Therefore, it is very impor...

Common Forms Of Prestressed Anchors

2021-03-15
1. Conventional Anchorage for CylinderThe specifications of this kind of prestressed anchorage are generally M15-N or M13-N. This kind of anchorage has very good self-anchoring performance and anch...

What Is The Use Of Prestressed Anchors

2021-03-14
1. Play a role in local reinforcement of unstable rock massesRemind everyone that in all engineering constructions, there will be local unstable blocks in the rock mass due to the combination of va...

Common Faults And Solutions Of CNC Steel Bar Bending Center

2021-03-13
The CNC steel bending center is a special equipment for steel bending. Various failures may occur due to reasons during use. Below we summarize several common failure phenomena and solutions for ev...

Precautions For Prestressed Anchors

2021-03-11
Instructions for use of anchors1. The anchor hole and clip should not adhere to other debris such as mud and sand.2. Work anchors should not be used in place of tool anchors.3. The anchors should b...

How To Choose A Better Prestressed Equipment Manufacturer

2021-03-11
Which manufacturer of pre-stressed intelligent tensioning equipment is good mainly depends on these points:1. The official website of the manufacturerMany manufacturers have promoted their products...

Several Problems That Need To Be Paid Attention To In The Use Of Steel Bending Machine

2021-03-10
The steel bar bending machine is a special equipment that bends the straightened and cut steel bars into the required size and shape. There are several problems that need to be paid attention to wh...

Several Questions And Answers About The Front Cassette Jack

2021-03-10
1. How does the front cassette jack work?First, the high-pressure oil pipe is connected to the oil pump, and the professional connects the oil pump to the power supply through the power cord, and t...

What Is A Hydraulic Lifting System

2021-03-09
Hydraulic lifting system is a technical term for metallurgy.Support rodThe supporting rod is also called the climbing rod. It is not only the track for the hydraulic jack to climb, but also the loa...

What Are The Technical Specifications Of Smart Tensioning Equipment

2021-03-09
With the development of productivity and continuous leaps in scientific progress, many products in the construction industry have gradually begun to realize intelligence and technology. Among them,...

Maintenance Method Of Bridge Tension Jack

2021-03-07
1. The bridge tension jack should use 32# or 46# hydraulic oil in summer and 32# hydraulic oil in winter. The oil should be kept strictly clean, finely filtered frequently, and replaced regularly.2...

Features Of Hydraulic Lifting Jack

2021-03-06
1. The use of new-type seals enables the sealing strength of the seals to be strengthened simultaneously when the cylinder is under high pressure.2. The use of special alloy steel cylinder material...

The Principle And Function Of Synchronous Lifting Hydraulic Jack

2021-03-05
Now there are many aspects of our survival that require the use of hydraulic jacks. Hydraulic jacks are a kind of jacks, usually used in industrial buildings or repairing cars, etc., as the meaning...

Common Faults Of Hydraulic Hoists

2021-03-05
Improper installation of the head wheel and bottom wheel drive shaft of the hoist can easily cause the hopper belt to deviate. The main manifestations are: the drive shafts of the head wheel and bo...

The Application Of Prestressed Intelligent Tension Grouting System Compared With Traditional Tension

2021-03-04
1. The difference between pre-stressed intelligent tensioning equipment and ordinary tensioning equipment. During the engineering process, our traditional tensioning equipment is operated more manu...

What Are The Functions Of The Hydraulic Lifting Device

2021-03-02
(1) Explosion-proof functionThe main use environment of the lifting device is coal dust and flammable and explosive gas in coal mine underground or wellhead. Explosion-proof is its basic function. ...

How Should The Smart Tension Jack Be Routinely Maintained?

2021-03-02
1. Before stretching, you need to prepare high-quality mineral oil, or use 46# hydraulic oil and diesel 1:1.2. Before installing the oil pipe, make sure that the interface is clean, and the oil pip...