Oil resistant conveyer belt The covering layer of the oil resistant conveyor belt useing the nbr rubber with high content of acrylonitrile and uses cotton , nylon or ep as the strong layer, which is suitable for transferring oily materials or some kinds of oily condition (excluding fuel and solvent oil). It has the advantage of iow changing rate of volume, high intensity conservation rate, wide range of use. Packaging detail: (1) pp waterproof cloth + steel core + side plastic sheet (2) can be packed as per customer requirement (3) usually can load 10-20 rolls into one 40hc container Delivery time: within 15-30 working days Why us A leading company in the field of manufacturing & exporting rubber conveyor belts Solutions specifically designed to prevent fire from spreading over entire belt Belts meeting various testing standards according to iso like flame test, electrical resistance test, drum friction test Belts designed to reduce maintenance requirements of conveyors that are prone to damages by flame at blast furnaces Our factory has passed iso9001:2008 international quality management system certification .We have full set quality control system and testing system to guarantee best product quality. Just let me know your detailed inquiry about our rubber conveyor belt, then we can execute deliveries of our products with fastest and in safest mode, and provide you best service to meet your requirement.
Steel Cord Conveyer Belt It can be extensively used in the coal, mining, port, metallurgy, power and chemical industries, and is applicable for the conveyance of materials with heavy load, long distance and large freight volume. General Steel Cord Conveyer Belt It uses the new type steel cord as the tear resistant element. It has high tension strength, small elongation, excellent troughability and high flexibility, and it is applicable for the conveyance of materials with long distance, large freight volume and high speed. The core rubber has enough diffusion space for each wire in strand, the bonding strength of the rubber and steel cable is very high, it is rust and corrosion resistance, it relieves the mutual shearing and torsion of the wires in strands, it has high dynamic fatigue resistance, and the product has a long working life. Characteristics 1. It gives out an alarm and stops running automatically whenever a tearing of the belt is detected. 2. Alarm and stops running automatically whenever the belt runs abnormally and reaches the preset off speed. 3. It has memory function and display the belt running data and status. Main technical parameters of the steel cord flame-resistant conveyor belt produced for coal mines in accordance with MT668-2008 We can supply: 1 Ordinary conveyor belt 2 Nylon and polyester conveyor belt 3 Oil resistant conveyor belt 4 Heat resistant conveyor belt 5 Acid and alkali resistant conveyor belt 6 Whole core flame resistant conveyor belt 7 Wave Shape Sidewall Conveyor Belt 8 Steel cord conveyer belt 9 Circular conveyor belt 10 Conveyor accessories Samples can be customized according to buyer's requirements and free samples can be sent for test. Packaging detail: (1) PP waterproof cloth + Steel core + Side plastic sheet (2) Can be packed as per customer requirement (3) Usually can load 10-20 rolls into one 40HC container Delivery time: within 15-30 working days Why Us? A leading company in the field of manufacturing & exporting rubber conveyor belts Solutions specifically designed to prevent fire from spreading over entire belt Belts meeting various testing standards according to ISO like flame test, electrical resistance test, drum friction test Belts designed to reduce maintenance requirements of conveyors that are prone to damages by flame at blast furnaces Our factory has passed ISO9001:2008 international quality management system certification .We have full set quality control system and testing system to guarantee best product quality. Just let me know your detailed inquiry about our rubber conveyor belt, then we can execute deliveries of our products with fastest and in safest mode, and provide you best service to meet your requirement .
Circular conveyor belt Circular conveyor belt has been made in the manufacturing process without adhesive tape ring, which is characterized by the core with no joints, tape surface without obvious joint defects, with a surface flat, uniform tension, the tape transport stable, the use of elongation and other advantages . Product specifications Strength specifications: ring conveyor belt covering the physical properties of plastic, full-thickness tensile properties see "ordinary conveyor belt" and "nylon polyester conveyor belt" Width Specifications: 300mm-1600mm We can supply: 1Ordinary conveyor belt 2 Nylon and polyester conveyor belt 3 Oil resistant conveyor belt 4 Heat resistant conveyor belt 5 Acid and alkali resistant conveyor belt 6 Whole core flame resistant conveyor belt 7 Wave Shape Sidewall Conveyor Belt 8 Steel cord conveyer belt 9 Circular conveyor belt 10 Conveyor accessories Samples can be customized according to buyer's requirements and free samples can be sent for test. Packaging detail: (1) PP waterproof cloth + Steel core + Side plastic sheet (2) Can be packed as per customer requirement (3) Usually can load 10-20 rolls into one 40HC container Delivery time: within 15-30 working days Why Us? A leading company in the field of manufacturing & exporting rubber conveyor belts Solutions specifically designed to prevent fire from spreading over entire belt Belts meeting various testing standards according to ISO like flame test, electrical resistance test, drum friction test Belts designed to reduce maintenance requirements of conveyors that are prone to damages by flame at blast furnaces Our factory has passed ISO9001:2008 international quality management system certification .We have full set quality control system and testing system to guarantee best product quality. Just let me know your detailed inquiry about our rubber conveyor belt, then we can execute deliveries of our products with fastest and in safest mode, and provide you best service to meet your requirement.
Acid and alkali resistant conveyor belt Chemicals resistant conveyor belt Acid and alkali (chemicals) resistant conveyor belt is made from chemical resistant material and has fine anti-chemical corrosiveness. It is used in an environment with chemical agents for the transport of materials containing anorganic acids and bases/alkali, like phosphate fertilizer manufacturing, sea salt. The skeleton material uses the polyester canvas. It more reliable than the cotton core belt. Generally makes to endless belt. Packaging detail: (1) pp waterproof cloth + steel core + side plastic sheet (2) can be packed as per customer requirement (3) usually can load 10-20 rolls into one 40hc container Delivery time: within 15-30 working days Why us A leading company in the field of manufacturing & exporting rubber conveyor belts Solutions specifically designed to prevent fire from spreading over entire belt Belts meeting various testing standards according to iso like flame test, electrical resistance test, drum friction test Belts designed to reduce maintenance requirements of conveyors that are prone to damages by flame at blast furnaces Belts finding suitability in areas like mining industry, thermal power plants, coal cleaning plants and others Our factory has passed iso9001:2008 international quality management system certification .We have full set quality control system and testing system to guarantee best product quality. Just let me know your detailed inquiry about our rubber conveyor belt, then we can execute deliveries of our products with fastest and in safest mode, and provide you best service to meet your requirement.
Wave shape sidewall conveyor belt Compared with the similar products made by adhesive technology, the wave shape sidewall conveyor belt made by twice vulcanization process. It has the advantages of high adhesive strength, good flexility, not easy to cracking, shedding, can greatly extend the service life. We can supply: 1ordinary conveyor belt 2nylon and polyester conveyor belt 3oil resistant conveyor belt 4heat resistant conveyor belt 5acid and alkali resistant conveyor belt 6whole core flame resistant conveyor belt 7wave shape sidewall conveyor belt 8steel cord conveyer belt 9circular conveyor belt 10conveyor accessories Samples can be customized according to buyer's requirements and free samples can be sent for test. Packaging detail: (1) pp waterproof cloth + steel core + side plastic sheet (2) can be packed as per customer requirement (3) usually can load 10-20 rolls into one 40hc container Delivery time: within 15-30 working days Why us A leading company in the field of manufacturing & exporting rubber conveyor belts Solutions specifically designed to prevent fire from spreading over entire belt Belts meeting various testing standards according to iso like flame test, electrical resistance test, drum friction test Belts designed to reduce maintenance requirements of conveyors that are prone to damages by flame at blast furnaces Our factory has passed iso9001:2008 international quality management system certification .We have full set quality control system and testing system to guarantee best product quality. Just let me know your detailed inquiry about our rubber conveyor belt, then we can execute deliveries of our products with fastest and in safest mode, and provide you best service to meet your requirement.
Continuous Operating Mixing Machine Function Mixing is one of the important parts in rubber product processing. So far, the most common technologies have been used are open mill mixing and internal mixer mixing, which are called non-continuous mixing. , We have designed the "screw mixing machine" in continuous leveling method and of high efficiency with the strong points as follow: It is efficient as it works long; It does not result in power wasting as there is no idle-running; It does not result in any working environmental impacts as the the transaction in the sealed main body of the machine; It reduces the cost and increase the profit in operation as less power and fewer workers are required compared to those for open mill or for internal mixer. It takes low labor intensity as there is only one worker needed in material feeding on the conveyor and qualified product is processed automatically. It is a new type of mixing machine which is highly recommended in rubber product processing.
CONTINUOUS OPERATING MIXING MACHINE SandyChen: Whatsapp / Wechat / Viber + 86 13531092360 sales07@weida-machinery.com.cn Function Mixing is one of the important parts in rubber product processing. So far, the most common technologies have been used are open mill mixing and internal mixer mixing, which are called non-continuous mixing. , We have designed the "screw mixing machine" in continuous leveling method and of high efficiency with the strong points as follow: It is efficient as it works long; It does not result in power wasting as there is no idle-running; It does not result in any working environmental impacts as the the transaction in the sealed main body of the machine; It reduces the cost and increase the profit in operation as less power and fewer workers are required compared to those for open mill or for internal mixer. It takes low labor intensity as there is only one worker needed in material feeding on the conveyor and qualified product is processed automatically. It is a new type of mixing machine which is highly recommended in rubber product processing.
cheap quality EP/polyester heat resistant conveyor belt EP/polyester heat resistant conveyor belt Advantage: Low elongation in wrap Good through ability in weft Good water proof Good wet strength Characteristics: 1. Good elasticity, anti-impact 2. High adhesion, good flexing capacity 3. Good trough ability 4. Better stability of size and heat-resistant compared with NN, CC belt 5. Good water-proof ability 6. Little change in strength under dry or wet conditions Multi-Ply fabric core conveyor belt specification series (NN/EP/CC):
Wave corrugated conveyor belt and corrugated wall conveyor belt with the use of its general angle â?¥ 30 degrees, but also and general belt conveyor for horizontal, short-distance transport (at this time generally do not have partitions). Corrugated ribbed conveyor belt with a groove of not more than 0.03 baseband and ribs, transverse diaphragm (horizontal transport may not) made by the two curing. Compared with the similar products made by adhesive technology, the corrugated ribbed conveyor belt made by twice vulcanization process has the advantages of high adhesive strength, good flexility and easy to produce ribs, cracks and peeling off during use. Phenomenon, can greatly extend the service life.
Conveyor belt has been made in the manufacturing process without adhesive tape ring, which is characterized by the core with no joints, tape surface without obvious joint defects, with a surface flat, uniform tension, the tape transport stable, the use of elongation and other advantages . Product specifications Strength specifications: ring conveyor belt covering the physical properties of plastic, full-thickness tensile properties see "ordinary conveyor belt" and "nylon polyester conveyor belt" Width specifications: 300mm-1600mm Length and limit deviations
1.Physical and mechanical property of cover layer: Property level of cover layertensile strengthtensile yieldabrasion value Mpa%mm3 H24.0450120 D18.0400100 L15.0350200 2.Tensile property of through thickness: A. The longitudinal tensile strength is not lower than the following nominal value: 160 200 250 315 400 B. The through thickness elongation rate of the belt should not less than elongation rate of trough thickness of the belt should no more than 4%, C. Straightness: no more than 25mm. D. Plunger bond strength: Index descriptionstrength between layerscover layer and fabric layer Thickness of cover layer1.5mmthickness of cover layer >1.5mm Sample average value3.2n/mm2.1n/mm2.7n/mm
Physical and mechanical property of cover layer: Property level of cover layertensile strengthtensile yieldabrasion value Mpa%mm3 H24.0450120 D18.0400100 L15.0350200 Tensile property of through thickness: A. The longitudinal tensile strength is not lower than the following nominal value: 315 400 500 600 630 8oo 9oo 1000n/mm B. The total thickness elongation rate of the belt should not less than 10%, the reference force elongation rate of total thickness should no more than 4%. C. Straightness: no more than 25mm. D. Plunger bond strength: Index description strength between layers cover layer and fabric layer Thickness of cover layer1.5mmthickness of cover layer >1.5mm Sample average value4.5n/mm3.2n/mm3.5n/mm
The physics and mechanical properties of the oily conveyer belt covedng layer rubber are as mentioned in the following table: Typebreak the intensity /mpabreak extension rate /%wearing and tearing /mm3 Lo14.0350200 Do16.0350160 Notes: Lo--oily conveyer belt under the general condition; Do--conveyer belt under the shock resistant and oily condition. Oil proof performance of the oil proof conveyer belt covering layer is as mentioned in the following table: Serial numberexperimental condition in soaking the liquidmrate of change of the volume /% Oil number in gb/t1690soaking temperature /soaking time /hlodo 1oil no.270±270ï0/ 1+20-5 2oil no.370±270ï0/ 1+50+5 3oil no.3100±222±0.25+50+5 Notes:one of oil proof testing is ok.
T1:could be resistant less than 100 test temperature. T2:could be resistant less than 125 test temperature. T3:could be resistant less than 150 test temperature. T4:could be resistant less than 175 test temperature.
For acid and alkali contact with the working environment, such as phosphate fertilizer manufacturing, sea salt. Cover rubber blending and excellent acid and alkali inert materials, than the chloroprene rubber acid conveyor belt performance better. The skeleton material uses the polyester canvas, is more reliable than the cotton core acid and alkali resistance performance, generally makes the circular conveyer belt. The acid and alkali resistant of the acid and alkali resistant conveyer belt coveing layer is as the following table: Classificationimmersion solutiondensitysoaking condition Temperaturextimesoak the rate of change of front and back performance Volume expansion ratechange rate of strength A1hcl18%5096h+10% following-10% within A2h2so450%5096h+10% following-10% within A3naoh48%5096h+10% following-10% within
Conveyor belt clamps Pending positive tensioning system that applies even tension across The entire width of the conveyor belt. The center tightening system Is key to applying correct, even tension to the belt.
SCREW CONVEYORS; are used to for; moving, mixing, drying, and cooling of bulk materials. Our SCREW CONVEYORS are, depending on the requirements of the process; Selected, designed and manufactured. Based on operating conditions; Drive types, beddings and blade tips are diversified and put into service. CONDITION:NEW TYPE:SCREW CONVEYOR MATERIAL:St37/2, St52/3,Hardox, AISI 304 POWER:1.1 ~ 7.5 kW MODEL NUMBER:EDV05 STRUCTURE:AUXILIARY EQUIPMENT CERTIFICATION:ISO 9001:2008,CE
Qingdao Zhongtai Rubber Co.,Ltd, located in Qingdao City, Shandong Province, China, is a specialized manufacturer and exporter of high quality rubber products, and the extensive product range include: rubber conveyor belt, rubber sheet, rubber mat, rubber extrusion etc.
Better service 24v solenoid valve electronic air valve Pulse valve mainly used in environmental dust industries. Electromagnetic pulse valve is a compressed air "switch" of pulse jet bag filter cleaning system . With electromagnetic pre-head ,diaphragm and valve body.Electric control cabinet inputs electronic signal, bag-by-room begin injection cleaning, so dust is maintained within the set range, in order to ensure processing power and dust collection efficiency. DMF-Y type electromagnetic pulse valve installed directly in gas tank(gas bag),know for submerged(also known as embedded) low pressure valve,and the output port by connecting pipe extends to sub air box and a dust remover injection pipe connected,with good liquidity,low pressure loss,in the field of low pressure gas source to provide ideal dashing pulse flow, applicable to all kinds of filter element cleaning. Main Features: 1) Sensitive and reliable signal; 2) Low internal-resistance; 3) Large gas-displacement; 4)High airflow impact-force; 5) Stable working; 6) Long operating-life. Working principle Electromagnetic pulse valve is a compressed of electromagnetic pre-head ,diaphragm and valve body.The back cavity of the diaphragm is bigger than the front cavity.The diaphragm is kept at the closed position due to the effect of big pressure. Electric control cabinet inputs electronic signal so that the electromagnetic armature attracts the moving bar. Unclose the balancing hole to release the pressure gas in the back cavity of the diaphragm quikly ;the pressure gas in the font cavity holds up the diaphragm to open the passage and the pulse valve starts blowing. The signal disappears and the spring of the armature works immediately to resume the moving bar so as to close the balancing hole.The pressure gas in the back cavity of the diaphragm and the spring work together to close the passage and the valve stops blowing. The orifice in the diaphragm functions to damp the airflow when the moving bar of the armature holds up for balancing and to transit the air to the back cavity as soon as the balancing hole is shut to close the passage and stop blowing.
Made in china rubber lined diaphragm valve / rubber material Rubber diaphragm with long service life, can accurately perform synchronous operation with other control components. Even under extremely poor working conditions, can guarantee their normal work and long service life. 1. Species :Variety of large and small, thick and thin with fabric interlayer diaphragm; 2. Process : about fabric,according to customer's demand,using a suitable glue and cloth bonding together; 3.Material :NBR, natural rubber, neoprene, EPDM, Teflon,Fluorine etc; 4. Usage :long service life, can accurately synchronized operation with other control components. Specific product customization: actual use of the product depends on working pressure; work environment; operating frequency; and so the role of various factors; its sensitivity, life and product quality relationship is very large. Main Features 1. Normal temperature working: Temperature:-30-100; Differential pressure:less than 0.8MPa; Lifespan:>one Million sprays 2. High temperature working: Temperature:150-220; Lifespan:>one Million sprays 3.Keep the surface smooth,no cracks, 4.Improve the service life of the valve body; 5.Hardness:50-80 HD; 6.Small order accepted ; 7. Factory direct sales. Working principle: Electromagnetic pulse valve is a blow-way switch of bag filter cleaning system . The diaphragm within valves body is the key to keep its normal operation. Injection time and gas amount to be controlled by the controller. After pulse controller controls the diaphragm vibration, and thus make the pulse impulses injection cleaning. Why choose us? Diaphragm material directly related to using life and using effect of pulse valve diaphragm, in other words, the diaphragm is good or bad directly affect the stability of bag filter cleaning system, but also related to the the cost of dust equipment. The general diaphragm has a commitment to using life or operation times . Use high-quality pulse valve diaphragm can reduce the cost of dust equipment. We are a professional manufacturer of pulse valve diaphragm. Pulse valve diaphragm with high work results, long service life complete model, low prices, quality assurance and and excellent manufacturing , first-class service. Is your ideal choice!
