About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

Ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum

Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.

Services

Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.

SERVICE AND SUPPORT

Minevik service and original accessories can be 100% trusted at the time of maintenance.

ACCESSORIES CENTER

striving to enable customers to get the parts in the nearest place.

SALES MARKET

Our sales market is spread all over more than 100 countries and regions

The Method Of Preparation Of Concrete

the method of preparation of concrete « BINQ Mining

Effect of Method Preparation of Ends of Concrete Cylinders for Testing. Project Plan for Improved Method of Preparation ot Mad- of Concrete. -ylinder for Testing.The work was conducted during the period OctV1!r 1960 to June 1965 »More detailed

The method of preparation of concrete mixture

The method of preparation of the concrete mix is the mixing of dust-gas cleaning with a part of the mixing water in the ratio of 1 to 1, then treated with alkali-lignosulfonate, resin wood pollinated, maintaining received supplements with subsequent mixing with the rest of the mixing water and sand, and then with cement and crushed stone.

Stamped Concrete -Its Preparation and Construction Methods

Home / Concrete Technology / Stamped Concrete and Its Preparation and Construction Methods. What is Stamped Concrete? Stamped concrete is a concrete which gives similar appearance to bricks, tiles, or wood etc., after stamping or texturing or patterning. Stamped concrete is generally used for sidewalks, driveways inside house, pool decks

The method of preparation of foamed concrete and device

The closest in technical essence and the achieved effect to the claimed technical solution is the method of preparation of concrete by batch mix in the mixer initial concrete solution with air-mechanical foam produced in the generator out of the water, compressed air and foaming agent [8].

Planning and Site Preparation for Concrete Methods and Steps

The most important step in placing concrete is planning. Always plan every step before any concrete is delivered. Proper planning avoids delays, wastage, segregation and problems which develop from these. Proper concrete planning also eliminates problems of Delay, Segregation and Wastage. Workers on the site should always wear protective clothing, strong boots and

Surface Preparation for Concrete Repair

Surface preparation for the concrete repair works is the important step for the development of proper bond with the new concrete. Various methods are used for the preparation of surface for concrete repair works such as chemical cleaning, acid etching, mechanical preparation and abrasive method.

Method of preparation of the concrete mix and the device

Method of preparation of the concrete mix, including metered loading the mixture of dry ingredients of the filler and the binder in the working chamber, moving along the camera and the stirring mixture loaded with auger, mixing the mixture with blades attached to the shaft of the screw,

The method of preparation of lightweight concrete mixture

The invention consists in that in the method of preparation of lightweight concrete mixture, comprising mixing a dry mix binder with water with the addition of lightweight coarse aggregate and sand, binder cement, hydrated lime air and active mineral additive, taken in the ratio, by weight.

Best Method of Concrete Preparation GarageFloorCoating

Mar 17, 2019· So much so that epoxy coatings are one of the most durable flooring applications available. But proper concrete prep requires that several assessments be made before epoxy application even begins. Determining the best method of concrete preparation, acid-etching versus diamond grinding, is one of these assessments. Concrete Preparation Assessments

Method of preparation of mortar and concrete mixes

METHOD of preparation of MORTAR AND CONCRETE MIXES, including pre-processing small and Tom, characterized in that the filler is pre-treated with an aqueous solution of nitrogen-containing inhibitors of acid corrosion of steel. 2. The method according to p. 1, characterized in that the pretreatment of fillers used solution of inhibitor for acid

The use of the dreux-gorisse method in the preparation of

Following a comparative study of a number of representative methods for the preparation of a concrete mix, the present paper presents the results one of such methods, namely that of Dreux-Gorisse.

ASTM C173 Standard Test Method for Air Content of Freshly

Jun 28, 2018· Overview of ASTM C173 Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method This is a test required to pass the American Concrete Institute (ACI) Field

Concrete Surface Preparation: Part 3 Grades of Concrete

In Part I of our series on concrete surface preparation, we looked at how to detect, remove and repair unsound concrete. In Part II, we saw the different kinds of surface contaminants for concrete and how to clean them. In Part III, we look at methods for roughening the surface in preparation

Cement Mortar Preparation of Cement Mortar | The

Cement Mortar. The unit of measurement for cement is a bag of cement weighing 50 kg and this is taken as 0.035 cu. m. Sand is measured in boxes of size 25x35x40 cm on the basis of its dry volume.

Compressive Strength of Concrete -Cube Test, Procedure

Compressive strength of concrete cube test provides an idea about all the characteristics of concrete.By this single test one judge that whether Concreting has been done properly or not. Concrete compressive strength for general construction varies from 15 MPa (2200 psi) to 30 MPa (4400 psi) and higher in commercial and industrial structures.

ASTM C173 Standard Test Method for Air Content of Freshly

Jun 28, 2018· Overview of ASTM C173 Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method This is a test required to pass the American Concrete Institute (ACI) Field

How to prepare a concrete floor Polycote

Shotblasting This method of industrial floor preparation is widely regarded as the most professional and most effective surface preparation method for concrete is a light blast with a Vacuum Assisted Shot blaster. The objective is the same as acid etching. The blast removes all form release agents, weak concrete, laitance, dirt and contamination.

The Many Methods of Concrete Construction| Concrete

The methods of using the great variety of forms available are as ingenious as the forms themselves and they involve widely varying techniques. This article gives brief descriptions of some of the most usual methods of constructing with concrete, including: horizontal and vertical slipforming, jump

METHOD OF MAKING AND CURING CONCRETE TEST

Method 2 – Initial cure by burying in earth or by using a curing box over the cylinder Note 3: This procedure may not be the preferred method of initial curing due to problems in maintaining the required range of temperature. 1. Move the cylinder with excess concrete to the initial curing location. 2.

US20070125272A1 Geopolymer concrete and method of

A method of forming a geopolymer moulded product comprising: forming a geopolymer concrete composition comprising an alkali or alkaline earth metal silicate component, an alkali or alkaline earth metal hydroxide, aggregate and water wherein the water content is insufficient to provide a slumped concrete and the ratio of SiO 2 to M 2 O is at least 0.8; and casting the concrete into a mold and

How concrete is made material, manufacture, making, how

Today, different types of concrete are categorized according to their method of installation. Ready- or pre-mixed concrete is batched and mixed at a central plant before it is delivered to a site. Because this type of concrete is sometimes transported in an agitator truck, it is also known as transit-mixed concrete.

Concrete Repair Method Statement (Structural Lifting

Aug 06, 2018· Shotcrete Concrete Repair Method Statement. Remove all distressed concrete from the affected structural area and a minimum of 20 mm behind the steel reinforcement. Sand blast substrate to remove loose concrete and to remove the corrosion in the steel.

EP1689691A1 Geopolymer concrete and method of

A method of forming a geopolymer moulded product comprising: forming a geopolymer concrete composition comprising an alkali or alkaline earth metal silicate component, an alkali or alkaline earth metal hydroxide, aggregate and water wherein the water content is insufficient to provide a slumped concrete and the ratio of SiO2 to M2O is at least 0.8; and casting the concrete into a mould and

What are the Methods of Concrete Crack Repair?

Methods of Concrete Crack Repair Epoxy injection. Epoxy injection method is used for cracks as narrow as 0.002 inch (0.05 mm). The technique generally consists of establishing entry and venting ports at close intervals along the cracks, sealing the crack on

CN103086655B Its method of preparation of a concrete

The present invention relates to a method for preparing concrete blocks and the concrete blocks using cement, aggregate, and kaolinite powder or fly ash or slag powder was stirred by a stirrer and then pressure molding machine, and then the carbon dioxide into the curing chamber brick conservation , atmospheric or room temperature curing, steam curing or atmospheric pressure.

Process of manufacture of concrete SlideShare

Nov 08, 2014· Ready Mixed Concrete Ready mixed concrete is proportioned and mixed off at the project site and is delivered to the construction area in a freshly mixed and unhardened state. It can be manufactured by any of the following methods: 1.Central-mixed concrete 2.Truck-mixed concrete 14.

Contact

When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other,required details to you by email within 24 hours..