txrollerchina

In the failure of belt conveyor idler roller , it is necessary to select high-quality materials for drum. This needs to optimize the drum making process, make progress in quality, and ensure the improvement of drum strength. The thickness of cylinder skin steel plate is strengthened to ensure the layout of stiffeners in the reel and ensure the strength improvement of the drum itself. This also requires the use of welding technology to improve the quality of welding. To ensure the useful welding of the cylinder and its disc, this is the requirement for the rolling process to be developed at present. When the roller is bottled, the welding torch is manually operated. The method of one-sided welding and double face forming is adopted to ensure that the root of the weld can be melted and the welding wear is not present. The welding of other welding seam can be fixed to the horizontal position above the roller weld, and the roller can be rolled to complete the welding automation. After wel...

Tongxiang is a conveyor roller manufacturer and supplier in China.Today we introduce the maintenance of the belt conveyor . The general belt conveyor is composed of belt, roller, drum and driving device, brake, tensioning device, loading, unloading, sweeper and other devices. The operation of belt conveyer: 1, before the belt conveyor starts, check whether there are obstacles affecting the conveyor belt. If obstacles should be removed, observe whether the power supply is normal and measure the power supply to ensure the normal voltage required by the equipment. After the above operation is normal, it can start operation if the equipment is normal. 2, belt conveyor switch machine order attention: 1) the starting order: the power supply switch in the control box (the power indicator light shines) - the starting start button - the position of the speed control switch to "ON" - slowly rotating speed control knob to the required speed range. Make it operate at constant speed...

Tongxiang produce high quality  belt conveyor idler roller .We usually know that the pressure relay is installed on the belt conveyer equipment. When the pressure of the low pressure oil is unable to establish enough pressure due to the leakage of the pipeline, the leakage of the components, or the failure of the low pressure safety valve, the pressure relay will send out the electrical signal to make the brake solenoid valve produce the action, the brake oil road unloading, and the belt transmission. The conveyer stops conveying so that the maintenance personnel can find out the cause and remove the trouble. The belt conveyer has a hand - operated reversing valve. The hand fluid transfer valve is a three position four way reversing valve with two control modes of hand control and liquid control. Through this valve, the pressure oil can be entered into the different oil chambers of the oil cylinder, thus the conveying work of the conveying equipment can be completed. There are tw...

Tongxiang is a conveyor accessories and conveyor equipment manufacturer in China.Today we introduce the cause of chain - plate conveyor connecting chain ring fracture. The chain plate conveyor used in all kinds of link chain is produced according to the relevant standards, its breaking load is about 10 times the tension of the chain plate, the safety factor is large, the broken chain accident should not happen in theory, but the connection chain failure rate in actual use is large, the main reason is: 1. The link chain link of the chain conveyer is subjected to the pulsating load for a long time, which is far below the breaking tension, and the fatigue is damaged, and the fracture is usually in the transition junction of the chain circle arc and the straight line. 2, chain conveyor chain link production quality is not up to standard, material and heat treatment level is not clear. 3. Chain plate conveyor chain link chain conveyor chain in operation with chain plate machine gro...

TongXiang is a professional conveyor roller manufacturers and suppliers , specializing in the production of ceramic idlers, electric rollers, stents, cushion rollers and other supporting rollers and accessories products. The roller is an important part of the carrying conveyor belt, and it is necessary to maintain the roller machine tool to produce good roller products. How should we maintain the roller machine tool? The following TongXiang to introduce the maintenance of roller machine. We regularly check and correct the horizontal and mechanical accuracy of the roller machine, and the following two methods are used to correct the mechanical accuracy. 1. soft method: soft method is mainly corrected by system parameter compensation. 2. Hard method: this method is mainly used when machine tools are overhauled, for example, guide rail scraping, ball screw nut adjustment, reverse clearance and so on. The above is the maintenance of the roller machine tool, which is introduced by TongX...

Our  belt conveyor idler rollers  have been exported to more than 50 countries and we have professional engineers and all of them have rich experience in this field, we can design the goods independently.We have always been committed to providing the highest quality conveyor rollers and services for a wide range of industries. Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of one belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. Product Scope: Dia (mm): 63.5, 76, 89, 102, 108, 114, 127, 133, 140, 152, 159, 168, 178, 194, 219 Length (mm): 170-2800 Advantage: Our rollers enjoy minimum revolving resistance, low vibration and noise, good concentricity, long lifetime, low maintenance cost and high loading capacity. Application:Chemical Industry, Grain Transportation, Mining Transport, Power Plant Our dedicated and...

Tongxiang   Impact rollers are of complete sealing waterproof and dust-proof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers,  which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability. We invented controllable braking idlers, which can solve the problem of controllable brake along the line of large downward belt conveyors. Application:Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Cement Plant Seal Structure Roller adopts non-contact labyrinth structure, forming a complex, winding and narrow maze between inner and outer seal part. The maze is filled in high quality grease. Outstanding performance of durable water proofing/dust proofing. So rollers we produced can be rotated neatly with outstanding performance of water-proof and dust-proof. Shell, Shaft and Housing Parameters of the tube and shaft rollers adopted accord with ...

Tongxiang is a professional conveyor equipment manufacturer China. Belt conveyor is part of pellet line,we produce machines by ourselves and provide after-sale service directly to clients,so you can get better price & professional service.Redesign for customer's special demand is available.We able to manufacture, supply and deliver the customized & standard conveyor rollers as per customer's requirements. Quality Assurance. Production Progress Assurance. Production process:                                         Spindle rack --Tension station--Pendulum moving device--Make-up carriage--The cloth coiling/back to pull open with the guide born--Guide roller group--Front  entrap stretching device--Front demould device--Main vulcanizer--Rear demould device--Centre entrap device--Patching vulcanizer--Multifunctional drawstring device--Hydraulic cutting machine--Deflection cente...