The material, processing method and working condition of the middle slot of the scraper can cause the wear of the middle slot. Next, henan Shuanzhi analyzed the influence of working conditions on the middle groove wear of the scraper. Scraper central trough in addition to transport coal, but also bear shearer carrying load, push, pull hydraulic support when the lateral force and longitudinal force. When large coal and gangue block are stuck in the middle trough, the impact force and extrusion pressure will cause the wear of the middle trough. Henan Shuangzhi improves the strength of the middle slot of the scraper, increases the reliability of the accessories of the scraper, and reduces the maintenance of the scraper by adopting the casting of high-quality alloy as a whole or the welding of steel groove, steel band and high-strength wear-resisting medium plate. If you need the middle slot of the scraper, you are welcome to contact us to verify more product information.
The middle trough of the scraper conveyor is one of the key parts of the scraper conveyor, and it is the fuselage of the scraper conveyor. Only the volume and quality of the scraper conveyor occupies about 70% of the scraper conveyor machine. Scraper parts manufacturer Henan shuangzhi below for you to introduce the scraper middle trough. As an important spare part of the scraper conveyor, the middle trough of the scraper is not only the bearing mechanism of the material and the scraper chain, but also the important fulcrum of the hydraulic support. Each scraper is generally equipped with more than 100 middle slots, the length of the middle slot is mainly 1.5m and 1.75m two types. Therefore, the service life of the scraper and the transport volume are largely determined by the service life of the middle slot. The middle slot is mainly made of the groove side and the middle plate. The material is mainly 16Mn and ZG30SiMn2 of high manganese steel. According to the different manufacturing technology of the middle slot, the middle slot can be divided into welding middle slot, casting middle slot and integral casting middle slot. According to the different structure of the central trough, the central trough can be divided into the open bottom middle trough and the back end middle trough. The middle groove can be divided into the middle groove of the single and the middle groove of the double. The central trough of the scraper is in direct contact with the material, coal gangue and scraper chain, which is easy to be affected by it and will cause scraping and wear for a long time. The middle plate, bottom plate and groove top of the middle slot are the most prone to wear. The main wear forms are abrasive wear, fatigue wear, adhesive wear and corrosion wear. Henan Shuangzhi, as a highly praised scraper conveyor accessories manufacturer in the industry, improves the abrasion resistance of the central slot of the scraper by adopting wear-resistant materials and optimizing the surface strengthening technology of the central slot. About more coal machine accessories product information, please continue to pay attention. If you need coal machine parts, you are welcome to telephone consultation, shuangzhi service for you anytime and anywhere.
The central trough of the scraper is mainly used as a channel for transporting coal. Usually a section of the middle groove is composed of two 1.5 meters long groove steel and two middle plates. After the two middle plates are welded to the groove steel, the upper and lower layers are formed, in which the scraper chain runs. The state has clear standards for the steel used to weld the groove top steel of the middle slot, while the middle plate is selected in accordance with the actual application, with ordinary 45 steel, 16 manganese, or other materials, and in order to increase the wear resistance, you can add welding wear strip above. Henan Shuanzhi machinery specializes in the production of all kinds of scraper slot, transfer machine slot, such as skylight slot, middle slot, aqueduct, cable slot, left and right deflector slot, convex slot, groove, etc., welcome new and old customers to consult and order! Henan Shuangzhi production chute, scraper and other easy wear parts, sprocket components new and repair, structural parts. Welcome new and old customers to consult the factory.
The central trough of the scraper is mainly used as a channel for transporting coal. Usually a section of the middle groove is composed of two 1.5 meters long groove steel and two middle plates. After the two middle plates are welded to the groove steel, the upper and lower layers are formed, in which the scraper chain runs. The state has clear standards for the steel used to weld the groove top steel of the middle slot, while the middle plate is selected in accordance with the actual application, with ordinary 45 steel, 16 manganese, or other materials, and in order to increase the wear resistance, you can add welding wear strip above. Henan Shuanzhi machinery specializes in the production of all kinds of scraper slot, transfer machine slot, such as skylight slot, middle slot, aqueduct, cable slot, left and right deflector slot, convex slot, groove, etc., welcome new and old customers to consult and order! Henan Shuangzhi production chute, scraper and other easy wear parts, sprocket components new and repair, structural parts. Welcome new and old customers to consult the factory.
The middle trough of the scraper machine is also called the slop or trough is the fuselage of the scraper conveyer, which is composed of the middle plate and the groove side steel, etc. The upper trough to transport coal and the lower trough for the scraper chain to be fixed with bolts in the return journey. Double small series to take you to understand the scraper conveyor under the middle trough. Scraper conveyer transport coal and other goods of the main carrier, the middle trough according to the production process to divide, can be divided into the welding middle trough and the casting middle trough. The welding middle groove is mainly composed of groove top steel and middle plate. There are two types of groove top steel, one is M-shaped groove top steel and the other is E-shaped groove top steel. As the name implies, these two types of groove top steel are shaped like capital letters M and E. The central trough of the scraper is mainly used as a channel for transporting coal. Usually a section of the middle groove is composed of two 1.5 meters long groove steel and two middle plates. After the two middle plates are welded to the groove steel, the upper and lower layers are formed, in which the scraper chain runs. The state has clear standards for the steel used to weld the groove top steel of the middle slot, while the middle plate is selected in accordance with the actual application, with ordinary 45 steel, 16 manganese, or other materials, and in order to increase the wear resistance, you can add welding wear strip above. Through the above description, have a basic understanding of the central slot of the scraper, Henan Shuangzhi production chute, scraper and other easy to wear parts, sprocket components new and repaired, structural parts. Welcome new and old customers to consult the factory.
The dumbbell pin of the scraper conveyor is connected with various chutes such as the central trough, cable trough and skylight trough of the scraper conveyor. According to different host manufacturers and host models, there are many types of dumbbell pin models of the scraper conveyor. The dumbbell pin function of different scraper conveyor is the same, but suitable for different positions and models. We all know that the scraper conveyor dumbbell pin classification has a lot of kinds, so the corresponding scraper conveyor dumbbell pin model is more, so many do not say we usually common scraper conveyor dumbbell pin model have what? Double of henan mechanical simple list for everyone: ZX - 01 dumbbell pin, 126 s dumbbell pin, 150 s dumbbell pin, 196 s dumbbell pin, 107 sa dumbbell pin, 107 sb dumbbell pin, 171 s dumbbell pin, 154 s dumbbell pin, 111 s dumbbell pin, etc., these is the zhangjiakou bull-running with more usually, dumbbell pin type, of course, there are many, such as the trinity, and so on, relatively less. Henan Shuangzhi Machinery engaged in the production and processing of scraper conveyer parts, each host manufacturer of scraper conveyer dumbbell pin models have production, if you have dumbbell pin needs, welcome to consult cooperation! We will confirm the product price for you.
1. Hydraulic coupler is composed of pump wheel, turbine, shaft, shell, coupling sleeve, axle sleeve, elastic block, fusible alloy protection plug, explosion-proof plug, etc. 2. Installation position: Between the motor and reducer, 3. Working principle: mechanical energy is transferred through circulating liquid to convert mechanical energy into liquid kinetic energy, which is then converted into mechanical energy, and the motor is driven to rotate by driving turbine. 4. Functional features: overload protection, absorption and improvement of torsional vibration, improvement of start-up performance, stepless speed regulation and other features. 5. Factors affecting the characteristics of hydraulic couplers: the shape of the working cavity, the number of blades in the working impeller, the inclined Angle of the blades, the structure of the blades and other factors. 6. Common faults: unable to transfer torque, leakage, heating, fusible plug melting or even fuel injection. 7. Advantages of hydraulic coupler: simple structure, easy installation and disassembly, water transmission medium, explosion-proof function, small load and can automatically balance the load. Hydraulic coupler is an important part of the transmission power of scraper conveyer. It is necessary to make full use of the characteristics of hydraulic coupler and maintain it regularly. Henan Shuangzhi machinery production of various models of hydraulic coupler, scraper, sprocket components and other plate scraper accessories, product types, models are rich, covering plate scraper accessories, transfer machine accessories, hydraulic bracket accessories, etc., about more coal machine accessories, welcome to consult, contact us.
Scraper reducer is a special reducer produced for the coal industry, with high reliability, large bearing capacity, strong safety and other characteristics, with the role of reducing speed and increasing torque. Double record coal machine can produce reduction gear and its accessories, such as reduction gear one axis assembly, reduction gear two axis assembly, reduction gear three axis assembly, reduction gear four axis assembly. Scraper reducer is mainly used for planetary reducer. Compared with fixed-shaft gear transmission, planetary gear transmission has more compact structure, more stable transmission, larger transmission ratio of the same series, and better performance in bearing capacity. But because this kind of decelerator usually has three or four planetary wheels in the planetary frame design, its structure is more complex, the parts processing precision request is higher. The main parts of scraper planetary reducer include one shaft assembly, two shaft assembly, three shaft assembly, output tie rod assembly, sun wheel, inner gear ring, box assembly, cooling device and lubrication system. Above is the scraper planetary reducer structure characteristics. Want to know more coal machine accessories, please continue to pay attention to us. Henan Shuangzhi Machinery Equipment Co., LTD. Is a manufacturer of scraper parts, reprinter parts, hydraulic bracket parts. If you have such needs, you are welcome to call or visit the factory.
Coal mine scraper conveyor beam also known as the pressure plate, is a scraper conveyor on a component. The working position of the beam of the coal mine scraper conveyor is located in the middle part of the scraper conveyor. The chain and the scraper are fixed together to form the scraper chain by cooperating with the single-head bolt. Therefore, the function of the beam of the coal mine scraper conveyor is the same as that of the E-bolt and U-bolt. The scraper chain is placed in the central trough of the scraper conveyor, and is driven by the sprocket assembly and other driving departments to transport coal operations. Henan Shuanzhi production of plate scraper beam, complete models. Provide drawings that can be customized
Pet Coke produced by refineries from the Russian Federation, Kazakhstan, and the Middle East. Available for sale FOB or CIF to any safe world port from proven, reliable sellers. Prices are negotiable for serious big-volume buyers. Buyer mandates welcome
Product Name Frozen Pacific Mackerel Scientific Name Scomber Japonicus Freezing way A. BQF(Block Quick Frozen) B. IQF(Individually Quick Frozen) Fishing Zone FAO 04 Catch way A. Trawl B. Light Purse Seine Freezing Area A. Sea/Board Frozen B. Land Frozen Types A. For fishing/Bait-Grade A B. For Market Sale-Grade A/B C. For Canning-Grade C Size A. 18-22CM,22-25CM,23-25CM,25-33CM B. 100-130G,130-160G,150-200G,200-300G,300-500G C. 8-10,6-8,4-6,3-5,2-3 PCS/KG N.W./Glazing 100%NW,95%NW,90%NW. Package BQF Bulk 25KGS/CTN,50KGS/CTN Origin south Africa(Durban port) MOQ 1x40'FCL,Loading with 24Tons Delivery Time Within 20 days after receipt of payment Shipping DOCS 1. Commercial Invoice 2. Packing list 3. Certificate of Origin 4. Health Certificate 5. Bill of Loading 6. Form A/Form E 7. Others documents are according to customer's requirement Main Markets Southeast Asia,the Middle East,African countries
PressureTech is a major producer and supplier of Trough Conveyors in the United Arab Emirates (UAE), offering dependable solutions for effective material handling in a wide range of industrial applications. Trough Conveyors are designed to confine and move bulk materials using a U-shaped or troughed belt. This design avoids spillage and assures the safe movement of commodities, making them ideal for mining, agricultural, and bulk material handling. The Trough Conveyor is suited for long-distance bulk material transport and can handle a wide range of materials, including grains, minerals, and aggregates. The conveyor belt's troughed structure improves the conveyor's ability to contain and carry goods effectively. Trough Conveyors from PressureTech are precision and durability engineered, contributing to the smooth and reliable conveyance of bulk materials in a variety of industrial applications in the UAE and beyond. These conveyors are critical for improving material flow and increasing the overall efficiency of material handling activities.
Mine scraper scraper as a connection, its abrasion resistance and tensile ability will not only affect their own use, for the normal operation of the entire scraper has an impact, the lofty building rises from the ground, of course, want to have good performance, the mine scraper scraper material choice is about to pay attention to. From the current market situation, 40Cr material scraper scraper is a better choice, to meet the use of coal production needs, in the degree of wear resistance or considerable. Good material also not line, mine blowing machine scraper to durable to start from the machining process, first select the forging scraper is the right choice, relative to the casting quality for scraper is in a class, implemented by every production process, processing equipment of the escort, from the expected product each link strict control. A good mine scraper scraper quality from the details, human and material costs of investment only for the production of good scraper scraper, not a price war, only a quality war, this is the way to survive the development of enterprises. Henan Shuangzhi Machinery specializes in the production and sales of scraper, bolt, dumbbell pin, gear rail, sprocket components and other accessories. Welcome to consult and cooperate with new and old customers!
Sprocket wheel is an important component of sprocket assembly. Sprocket assembly is composed of sprocket wheel, sprocket shaft, bearing, bearing housing, sealing ring, etc. Sprocket material is made of 42CrMo, and its mechanical and other aspects of performance are better than other materials. Sprocket wheel of sprocket assembly is mainly produced by forging and quenching process to improve sprocket wear resistance, of course, there are other processing equipment finishing. The processing requirements of sprocket assembly sprocket wheel shall first ensure that the surface of sprocket wheel forgings of sprocket assembly is free from cracks, interlayers, folds, forgings, slag inclusion, crust and other defects, and check to ensure that there is no crack in the middle of the sprocket body. Secondly, the tempering hardness of the sprocket wheel of the sprocket assembly reaches HRC250-280, and the tooth surface is quenched. The quenching hardness of the tooth surface of the sprocket is HRC50-55, and the hardening layer depth is 10mm, so as to improve its wear resistance and extend the service life of the sprocket assembly. Through to the sprocket chain wheel body component processing, can also see that double of henan for scraping machine sprocket components such as all kinds of machine parts production strictly, made of high quality products, customer satisfaction products, has been a double the execution of the standard, we use good products, in exchange for your trust, if you need a scraper conveyor sprocket, welcome to contact us, double of henan look forward to cooperation with you!
Scraper conveyor sprocket component and the sprocket wheel of the everyday is the same, is through the chain to realize power transmission and run, through its name can be seen that it is in the coal mine fully mechanized working face of scraper conveyor equipment accessories, located in the head, tail, so there are according to different location is called the nose wheel component, the tail sprocket components. So the sprocket assembly of the scraper conveyor can only be used on the scraper conveyor? Isn't. Scraper conveyor and reproduced machine structure is known to all, similar to that of the nose and tail sprocket components for scraper conveyor sprocket component size is the same, the nose sprocket components than the tail sprocket and reproduced machine components, but for the sprocket used component structure are the same, so the scraper conveyor sprocket components can be used in reprint machines is scraper conveyor on the nose of the tail with chain wheel component, the nose chain wheel component and the tail sprocket and reproduced machine components used two sprockets types are different, so most of the time just call, But the scraper conveyer and the transporter sometimes use the same sprocket assembly. Whether it is scraper conveyor sprocket assembly, or transfer machine sprocket assembly, as long as there is sprocket assembly figure number can be accurately implemented sprocket assembly, its name labeling does not have a great impact, so sometimes we do not too complicated name. Henan Shuangzhi Machinery as a scraper parts manufacturer, scraper conveyor sprocket assembly model and specifications are relatively complete, can help you implement the product for processing and production, let you find the right person, give you the right product, we have been working hard, welcome you to consult and cooperation.
The coupling of the scraper is also called plum flower elastic coupling, which is an important part of the transmission of power on the scraper conveyor. The scraper coupling is shaped like plum at one end, a disk with holes in the middle and a hollow cylinder at the other end. In general, a scraper conveyor needs to be equipped with two couplings, one is installed on the motor, one is installed on the scraper reducer, two parts of the coupling plum relative to each other, coupled with the coordination of the elastic disk, to complete the power output from the motor to the reducer. The use of the coupling directly affects the connected parts at both ends, the quality is excellent, the installed coupling can reduce the operating noise of the parts at both ends, so that the operation is more stable, efficient and the service cycle is longer. So in the purchase of scraper coupling, to choose the best quality products, choose the appropriate manufacturers. Henan Shuangzhi Machinery produces various types of couplings, the models are 110S2402-01, 102S21-01, 123SMB13-02, 105SD01-01, 8Z001-46/2, 89S26-02, 111S09-01, etc., more product drawing Numbers, contact us for more verification.
72/06LL sprocket assembly is one of the main parts of the transmission department of SZZ764/200 transfer machine. The sprocket assembly of the head is similar to the structure of the tail, which can be assembled and disassembled as a whole. The sprocket assembly is driven by the scraper chain. The sprocket assembly can be turned for a period of time to allow even wear on both sides of the sprocket teeth. Szz764/200 transfer machine head and tail sprocket is the same size, mainly by end cover, sprocket shaft, sprocket, floating seal, bearing and so on. The sprocket is forged as a whole with 7 teeth, the tooth shape is machined and the tooth surface is quenched. The inner holes at both ends are involute splines, and the power is transferred to the sprocket through the output shaft of the reducer, so that the sprocket drives the scraper to run. The sprocket can be disassembled as a whole without disassembling the transmission device for easy maintenance. Henan Shuangzhi can be customized new and restored sprocket components, if you need more information, welcome to visit the factory.
The scraper produced by Henan Shuangzhi is mostly made of materials of 27SiMn, 40Cr and 40Mn2. After forging, the strength, hardness and toughness of the above three materials are all improved, and the abrasion resistance and bending resistance are also greatly improved. The specific processing technology of scraper is as follows: blanking â?? heating â?? forging blank â?? punching â?? removing burr â?? tempering â?? shot blasting â?? surface treatment â?? quality inspection. Forging process is the key of processing technology. After the blank is heated in the reheating furnace, the blank is made by forging hammer. During the forging process, the oxide skin on the blank surface is knocked off, and the depth and hardness of the hardening layer of the scraper blank are more guaranteed. Henan Shuangzhi supplies the following types of scraper: 101S-01 scraper, 150S0117-1 scraper, 5GL02-2A scraper, 1GL3-1 scraper, 43GL03-1 scraper, 77GL3-1 scraper, 3S001-00/14 scraper, 8GL04-1 scraper, etc. More scraper models can contact us for verification, provide drawings can also provide customized services. Scraper is only a small part of our business, Henan Shuangzhi machinery mainly produces and manufactures all kinds of coal parts forgings, scraper parts, transfer machine parts, hydraulic bracket parts, etc., Henan Shuangzhi all involved. If you need coal parts forgings, you are welcome to contact us. All staff of Henan Shuangzhi will serve you wholeheartedly.
Scraper conveyer is one of the main equipment for conveying coal in fully mechanized coal mining face, and the central trough of scraper conveyer is the fuselage component and material bearing mechanism of scraper machine, so the central trough of scraper machine also has an important effect on scraper machine. We all know that the scraper conveyor is mainly composed of the nose, tail and fuselage. The main body of the scraper conveyor is the central trough. The performance of the scraper 105S07 central trough directly affects the service life of the scraper conveyor. The central trough of 105S07 bears the severe friction of coal, scraper and chain in the process of coal conveying. The middle trough of the scraper conveyer 105S07 is also the fulcrum of the hydraulic support moving in the fully mechanized coal face. Due to long time wear and tear, consumption is large, so scraper conveyor central trough is also the daily purchase of coal mine more scraper accessories. Because the scraper conveyor has different types, such as light, heavy, super heavy points, so for the scraper conveyor trough structure requirements are also different, so that the scraper conveyor trough category is also divided into several, such as welding central trough, casting welding central trough and integral casting central trough; Open bottom middle slot and back bottom middle slot; Middle canal of single bedded ear and middle canal of double bedded ear, etc. Although scraper conveyor 105S07 central trough structure is relatively simple, but it does not mean that it is not important in the scraper accessories, no matter the weight, no matter the size, scraper accessories have their own role and significance. So Henan Shuangzhi machinery has been all the same, no matter what scraper accessories pay attention to product quality, start from small details, so as to make the overall scraper conveyor normal operation.
HSSG SCRAPER CONVEYOR Flour Milling Machinery SCRAPER CONVEYOR HSSG SCRAPER CONVEYOR The HSSG series scraper conveyors are widely used in the conveying of grainy and powdery stuff in cereal and oil, feed- stuff, and chemistry and so on. The conveyors can convey horizontally or aslant below 15°. Cover made of high grade carbon steel. Chain made of high grade alloy Steel. Scraper made of nylon. Bottom plate made with wear-resisting manganese steel. With reducer. With anti-block system to protect working safety. Model HSSG 16 HSSG 20 HSSG 25 HSSG 32 HSSG 40 HSSG 50 Wheat capacity (t/h) 12-30 30-50 50-100 100-130 180-240 250-320 Power (kw) According to the length Pitch (mm) 100 125 125 125 160 200 Maximum conveying distance (m) 50 50 60 60 80 80
