Cangzhou Xinglong Engineering Instrument Co

Mortar geotextile testing instrument manufacturer price
Mortar air content
Direct-reading cement mortar air content tester, two specifications, can measure the air content of cement mortar. Main technical parameters pressure gauge gas volume value direct reading. Measuring bowl volume product description: The insulating oil gas content measuring instrument has an integrated design, an all-metal structure, and is stable and reliable. Data display, intuitive reading, convenient test sensitivity, high accuracy, good sensitivity, minimum detection volume, precision, relative deviation, volume weight
Mortar expansion cylinder
Specifications * expansion cylinder is based on "Passenger Dedicated Line Railway Type II Plate Type Ballastless" The "Interim Technical Conditions for Track Cement Emulsified Asphalt Mortar" requires the design and production of the expansion test method for cement asphalt mortar. Its inner diameter is , and its height is made of anti-warp steel material. The inner wall is smooth and the inner wall is wetted during use. The mortar expansion cylinder is one of the series of special experimental instruments for railway mortar sold by our company. This product is independently produced by our company based on the interim technical conditions for type II slab ballastless track cement emulsified mortar of passenger dedicated line railways. The product is beautiful and the dimensions are accurate. Welcome friends to inquire and patronize!
Type mortar air content tester imported from Germany
This instrument is used to measure air content in accordance with the mortar procedures of laws and administrative regulations. It can be used to analyze laboratory teaching and mortar scientific research institutions. This product features superior aluminum alloy and advanced manufacturing technology. It has the following characteristics, reasonable external structure, easy operation, etc. Direct-reading cement mortar air content meter can measure the air content of cement mortar. The main technical parameters of the pressure gauge are the gas content value and direct reading of the volume of the measuring bowl. Intelligent mortar gas content meter adopts the latest high-performance and low-power microprocessor technology. Our company's products can reach level 1 accuracy after simple calibration. It is the only product on the market that can reach grade 1. Its accuracy is much higher than similar domestic products. The accuracy and stability of imported products are also higher, and the stability of measurement values and usage stability are better than imported products. Product Specifications Product Category Mortar Instrument Series Products Direct-reading cement mortar air content tester, which can measure the air content of cement mortar. Main technical parameters Measuring range of pressure gauge ~ range air content direct reading, minimum reading is. Capacity filter measuring bowl measuring cylindrical milliliter
Type mortar funnel
Mainly used for high-speed railway mortar, used for mortar fluidity testing, mixing, forming, widely used in high-speed railway mortar testing, has been used in Qin-Shenyang Expressway , Beijing-Shanghai Expressway, Wuhan-Guangzhou Expressway, and Guangzhou-Shenzhen High-speed Railway are widely used. They are made of brass and are easy to use and have accurate data. Instructions for use of the funnel of the mortar fluidity tester. Mortar fluidity and working time are important indicators to ensure the quality of on-site pouring construction of slab track mortar. After the emulsified asphalt and cement mortar are mixed together, the curing effect of the mortar begins. The viscosity of the mortar gradually increases, the fluidity gradually loses and finally solidifies. In order to determine the fluidity index of the mortar, the test uses a special funnel with a volume of . Proper fluidity is very important for the performance and pouring quality of mortar. If the fluidity is too small, the mortar material will segregate, affecting its strength and durability. If the fluidity is too large, the mortar will be viscous, and it will be difficult to fill the gap between the track plate and the foundation. Dense, directly affects the quality of perfusion. Drawing on the fluidity index of Japanese plate track mortar, combined with a large number of tests conducted in my country in the early stage, including the results of the commercial scale mold pouring test in the laboratory, it was determined that the fluidity index is between ~, which can meet the performance and pouring requirements. There are many factors that affect the fluidity of mortar. Under the conditions of a certain mixing method and feeding sequence, the fluidity varies with the change of the temperature, the mix ratio of the main raw materials of the admixture, and the water-cement ratio. The working time of mortar refers to the time that the mortar remains within the specified fluidity range. This time should be long so as not to affect the sand filling construction on site. Taking into account the time required for on-site transportation and pouring operations prepared from the mortar mixing station, it is stipulated that the working time of the mortar should be no less than. The test of mortar fluidity is carried out using the funnel method. The funnel has a volume of , the upper diameter is lining ф, the lower diameter is medium ф, and the height is . It is made of brass or stainless steel. Inject the prepared mortar into the funnel and open the outlet. The valve starts timing at the same time, and the time it takes for all the mortar to flow out from the leakage is the fluidity of the mortar. The test method of working time is the same as that of fluidity, but the same sample is tested every other time, and the fluidity curve is drawn, that is, the corresponding relationship between fluidity and accumulated time. The time the mortar spends within the design fluidity range. That is the working time of the mortar.
Type mortar curing box
The standard mortar curing box has an automatic control function, the inner tank is made of stainless steel, and is equipped with a dehumidification function. It is an ideal equipment for low-humidity curing. Technical parameters Power box internal dimensions Constant temperature range °C Adjustable constant humidity range Adjustable refrigeration power Addition power Humidifier power Dehumidification power Appearance dimensions
Asphalt mortar mixer
This instrument is based on the Passenger Dedicated Railway Type II plate type The interim technical conditions for ballastless track cement emulsified asphalt mortar are designed according to the material requirements for mixing cement asphalt mortar. It has the advantages of continuously adjustable digital display, beautiful appearance and easy operation. The main technical parameters are rated voltage, rated frequency, rated power, and the stirring speed range is adjustable. Required technical parameters: Rated power, fixed frequency, stirring speed/mixing pot capacity, rated voltage. Operation process: Before use, place the host on the operating electrical box and check whether the power supply of the host and the operating cabinet is properly connected. Then press the start switch and slowly rotate the speed control switch to start stirring. Note: When the machine is working, hands are not allowed to reach into the mixing pot to avoid accidents. If you find that the machine is faulty, you should stop it immediately and ask a professional to check it. After the mixing is completed, remove the barrel and mixing blade and clean them. Do not rinse directly with water to prevent water from entering the electrical box, which may easily cause leakage and circuit breakage.
Series of Electronic Universal Tensile and Compression Testing Machines
Product Performance Characteristics This testing machine meets the requirements of the "Electronic Universal Testing Machine" and "Electronic Universal Testing Machine Calibration Regulations". The machine adopts a portal frame structure. The four-speed test force can be switched automatically throughout the entire process. Loading speed/continuously variable speed or any setting can be customized. A photoelectric encoder is used to detect the tensile distance of the sample and the servo motor is loaded, which has the characteristics of uniform and stable loading without impact, and accurate detection data. Numerals display various test parameters. It can complete the compressive strength, tensile strength, tensile failure elongation, etc. of the sample, and it will automatically stop when the sample is damaged. Adding accessories can detect the bending, shearing and tearing strength of materials. It is suitable for testing the tensile mechanical properties of resin waterproof materials, woven bags, plastic rubber, steel wires, wires and cables and other non-metallic and metal materials. Main technical parameters, specifications, model, maximum test force, effective measurement range, loading speed/minimum displayed force value, value accuracy better than the indicated value, maximum stretching distance, customizable maximum distance between pressure plates, customizable upper and lower pressure plate sizes, stretch fixture type, one pair is standard Wire winding clamps, clamping clamps, lever clamps, etc. can choose the host
Mortar test mold
Specifications and models are used for compression resistance, elastic modulus, and separation tests of mortar. Used for elastic modulus test of mortar. Used for frost resistance test of mortar. Used for compressive, flexural and weather resistance tests of mortar. Used for fatigue testing of mortars. It is manufactured with precise ball milling and complies with national standards
Mortar electric light mixer
This instrument is designed according to the temporary technical conditions for cement emulsified asphalt mortar of Type II plate ballastless track of Passenger Dedicated Railway, and is designed to mix the material requirements of cement asphalt mortar. , for mixing emulsified asphalt, with the advantages of continuously adjustable speed, digital display, beautiful appearance and convenient operation. This instrument is designed according to the "Interim Technical Conditions for Cement Emulsified Asphalt Mortar of Type II Slab Ballastless Track of Passenger Dedicated Line Railway" and is designed to mix cement asphalt mortar material requirements. It can mix emulsified asphalt and has a continuously adjustable speed, digital display, and beautiful appearance. Convenience and other advantages. This instrument is used in conjunction with a mortar mixer. Rated power output, revolutions per minute, motor performance, rated voltage, no load, maximum speed, rated torque, mixing capacity, thin liter, thick liter, vertical liter, continuous working gear mixing function, timing, range, accuracy, temperature control, maximum power range, ℃, motor performance, rated voltage, no load Maximum speed, rated torque, mixing capacity, 1 liter for thin materials, 1 liter for thick ones
Mortar fluidity tester
According to the "Interim Technical Conditions for Cement Emulsified Asphalt Mortar for Passenger Dedicated Line Railway Slab Ballastless Track", the adaptability of emulsified asphalt and cement It is produced according to the requirements of the test method. The upper mouth is straight, the lower mouth is diameter and height, and it is made of high-quality copper material and precision processed. The inner and outer walls are specially treated to be smooth and bright, and equipped with a triangular bracket to ensure that your test is accurate and smooth. easy. Mainly used for high-speed railway mortar, used for mortar fluidity testing, mixing, and molding. It is widely used in high-speed railway mortar testing. It has been widely used in Qin-Shenyang Expressway, Beijing-Shanghai Expressway, Wuhan-Guangzhou Expressway, and Guangzhou-Shenzhen High-speed Railway. It is made of brass. Processing, easy to use, accurate data, etc. Instructions for use of the funnel of the mortar fluidity tester. Mortar fluidity and working time are important indicators to ensure the quality of on-site pouring construction of slab track mortar. After the emulsified asphalt and cement mortar are mixed together, the curing effect of the mortar begins. The viscosity of the mortar gradually increases, the fluidity gradually loses and finally solidifies. Specifications
Mortar cone
Mainly used to measure the fluidity test of mortar. Technical parameters: Adding power, humidifier power, dehumidification power, appearance dimensions, power box internal dimensions, constant temperature range, adjustable constant humidity range, adjustable refrigeration power
Chloride ion analyzer
Analysis of the main features of chloride ion analyzer Fast, single sample determination is completed within minutes. The analysis accuracy is high and the deviation of the analysis results is less than the error required by the standard. It has a wide range of applications and can be used for the determination of cement finished products, semi-finished products and raw materials. The chloride ion analyzer can also be used for the determination of cement and concrete inorganic admixtures. It can also be used for the determination of chlorine in cement and other raw materials. Technical Parameters Source Heat Power Pump Power Temperature Accuracy Hour Accuracy Distillation Time Scale Setting °C Quantity
Cement Free Calcium Oxide Rapid Tester
Free calcium oxide is a measure of cement quality and clinker calcining thermal system The main indicator is that the cement free calcium oxide rapid tester uses the direct titration method of benzoic acid extracted with ethylene glycol. Under specific conditions, it only takes minutes to quickly and accurately measure the free calcium oxide content. It can be used in production control of cement plants, building materials, scientific research units, teaching buildings of colleges and universities, etc. The standard deviation of the accuracy of technical parameters is the time source voltage rate
Rapid compaction detector for water filling method
It is suitable for rapid detection of railway subgrade compaction. According to the volume of water poured into the test cylinder, the test result is calculated The specific gravity of the cylinder material is used to calculate the compaction value. Technical Parameters Test cylinder diameter, test cylinder height, maximum water content accuracy
Geotextile water permeability tester
This instrument is used to measure the water permeability of various types of geotextiles. Measure the water flow vertically through a single layer of geotextile under specified conditions, in line with the new national standards.
Type geotextile effective pore size measuring instrument
This instrument is suitable for measuring the effective pore size of all types of geotextile products, and its performance complies with the new national standards. The principle is to use a sample of a single-layer geotextile and its related products without tension as a screen. Under the specified vibration frequency and amplitude, water is sprayed on the sample and the graded granular material, that is, sand, to make the particles graded. Material passes through the specimen.
Type Geotextile Dynamic Perforation Tester
This instrument is used to measure the ability of geotextiles and related products to resist the penetration of steel cones dropped from a fixed height, and complies with the new national standards. Technical Parameters: Inner diameter of holding ring, distance from cone tip to sample, stainless steel cone angle, total mass, cone mass, outer dimensions
Type geotextile disc sampler
This instrument is used to cut circles of various woolen, cotton and chemical fiber knitted fabrics. shape sample. Technical Parameters Sample Area Square Centimeter Cut Thickness Type Dimension ф Quantity
Type Geotextile Thickness Meter
Scope of application Used to test the thickness of geosynthetic materials under different pressures and specified pressure times. Comply with the standard/"Testing Procedures for Highway Geosynthetic Materials". Technical Parameters Presser foot area square centimeters Presser foot diameter ф Presser foot weight Self-weight Four secondary weight presser feet Pressure rod Three-time weight presser foot plus code. Electronic dial indicator ~ minimum graduation value mechanical dial indicator ~ minimum graduation value electronic stopwatch minimum graduation value shape size weight
The main products of Cangzhou Xinglong Engineering Instrument Co., Ltd. are concrete testing instruments and cement testing instruments Highway geotechnical testing instruments, asphalt waterproof testing instruments, chemical analysis instruments, testing machines, balances, various test molds and sieves, etc. We can provide a full set of laboratory testing instruments and testing equipment for the engineering quality inspection centers of municipal colleges and universities in highway, railway, bridge and mixing stations. At the same time, the Engineering Quality Inspection Center of Municipal Colleges and Universities at Simultaneous Road Railway Bridge Mixing Station provides a full set of test instruments and detection equipment in the laboratory. At the same time, professional technical personnel provide instrument consultation, technical explanation, installation, commissioning, equipment maintenance, etc. Our company always adheres to the principle of quality first and reputation first. With strong technical force, rich professional manufacturing experience, perfect quality assurance system and zero-distance after-sales service, we can build a bridge of friendship with you.