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
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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.
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!
Balanced weave belt, also called as wide spiral belts or wire link belts in different countries, consists of a series of alternating single or double left-hand and right-hand spirals connected by crimped or straight cross wire. Round or flattened spiral wire are used. With its unlimited choice of mesh selection, balanced spiral belting has a wide range of mesh size suiting for almost any application.
Balanced weave conveyor belting with alternating left and right spirals for easy transportation.
Bwb-01: standard balanced weave belting.
Left-hand and right-hand spiral give the spiral belt excellent tracking properties which can prevent the balanced belt from pulling to one side. Crimped cross rods holding the spiral coil in place reduces the ratio of lateral movement of the belt.
There are three types of driving methods - positive drive, friction drive and chain drive. Each has its own character. Please tell us before ordering. Click here for quotation form which helps you order easily and quickly.
Product description:
Item: balanced weave belt.
Spiral diameter: 0.9 mm - 3.0 mm.
Cross wire diameter: 1.2 mm - 4.0 mm.
Flat wire size: 1.0mm × 0.7 mm to 6.0 mm × 3.0 mm.
Spiral wire pitch: 4 mm to 22 mm.
Cross rod pitch: 4 mm to 25 mm.
Working temperature: depending on the material.
Material available:
Galvanized mild steel.
Stainless steel t-304.
Stainless steel t-314.
Stainless steel t-316/316l.
Chrome molybdenum (3% chrome).
Note: custom specification is available if you can't find the suitable size.
Features & benefits:
Note: if flat wire, please give us cross section.
Balanced weave belting used in industrial conveying process.
Bwb-12: industrial balanced weave belting.High carbon steel balanced spiral belting with any length.
Bwb-13: high carbon steel balanced spiral belting.
Place of Origin:Shandong , China (Mainland)
Model Number:EP NN CC TC
Edge:mould/cut
Ply:2-20
Width:200mm-2400mm
Packaging & Delivery
Packaging Details:Standard export packing or according to your demands
Delivery Detail:7 days after orders
Specifications
1.Fabric:EP NN CC TC
2.Width:200MM-2400MM
3.Thickness:4-50mm
4.Tensile Strength:6MPA-25MPA
5.Abrasion :90mm3-250mm3
EP / NN / CC / TC CONVEYOR BELTS
We are a nation chemical designated enterprise in rubber conveyor belt line and ISO certified manufacturer and exporter of superior quality conveyor belts, which are also called conveyor belting. These conveyor belts are compatible with long distance conveying with high load, speed & impact. These conveyor belt find usage in diverse industries for material handling applications.
Conveyor Belt
Contact name: Abby Wang
www.sdaolonggroup.com
abby(at)sdaolonggroup.com
Mob.:86 18724710125
See Larger Picture : Hot Sale Steel Cord Conveyor Belt
Company Name:Shandong Aolong Group Co., Ltd
MemberShip:Free Member
Registration Date:2016. 04.28
Country/Region:China
City:Shandong
Contact:Abby Wang
Related Keywords:conveyor belt, rubber conveyor belt, steel cord conveyor belt, Chinese conveyor belt
All Products
Fabric Conveyor Belt
Steel Cord Conveyor Belt
Chevron Conveyor Belt
Contact us
Shandong Aolong Group Co., Ltd
[China]
Address
Office:808Room.8F.Xintiandi Mansion,No.60.Beijing Road Qingdao Free Trade Zone Qingdao Shandong
Phone: 86-187-24710125
Contact name: Abby Wang
www.sdaolonggroup.com
abby(at)sdaolonggroup.com
Mob.:86 18724710125
Place of Origin: Hebei, China (Mainland) Brand Name: Lanjian Model Number: steel cord conveyor belt
Product Name: steel cord conveyor belt Application: Metallurgy, steel plant, building material energy, chemical, Belt width: 630-7500mm
Service Life: more than 2 years Standards: GB/T9770,DIN22131,EN ISO15236 SAN1366 and AS1333 Advantages: lower unit cost of transportation
Certificate: ISO,SGS,CNAS,IAF Tensile Strength: 500-2400N/mm Manufacturer: yes
Guarantee: 1 year (wear parts excluded)
Packaging & Delivery
Packaging Details: 1 steel, wooden,rubber core for the inside2 outside packed by water-proof or at your request.
Delivery Detail: 10-25 days after receiving the 30% payment
China supplier industry steel cord wire rope conveyor belt for cheap price sale
Product Description
Steel Cord Conveyor Belt
Steel cord conveyor belts are widely used in high strength, long distance and heavy load transportation of materials, and they are also used in high strength and short distance transportation of materials on special occasions.
Application fields: Metallurgy, steel plant, building material and construction, energy, chemical,machinery equipment and port.
Tensile strength: 500 ~ 10000N/mm Width: 500 ~ 3200mm.
China supplier industry steel cord wire rope conveyor belt for cheap price sale
China supplier industry steel cord wire rope conveyor belt for cheap price sale
China supplier industry steel cord wire rope conveyor belt for cheap price sale
China supplier industry steel cord wire rope conveyor belt for cheap price sale
We ultra febtech - an iso 9001:2008 certified company engaged in manufacturing of washing conveyors for chemicals plant machinery.Our product washing conveyor is specially designed for lower size heighted range trays to wash up to its inside edges and corners, to obtain 100% cleanliness while washing. One tray you fed on this unit, it automatically goes for washing through the wash cabin and reaches at the delivery end after prompt washing, using normal water, liquid soap wash and hot water.
We ultra febtech - an iso 9001:2008 certified company engaged in manufacturing of hydration conveyor for chemicals plants machinery .Guar splits are screened to clean and then soaked to prehydrate in washing conveyor. Prehydrating stage is very important in the process as it derives the rate of hydration of the final product the soaking and conveying of guar splits is totally depends upon the design and manufacturing of hydration conveyor. So it plays very important role in production of high viscous guar gum powder. Laxmi micronizer industries can manufacture single, two, three, four deck hydration conveyors as per process requirements and space available.
Holo splice press is an air-cooled, portable press specifically made for pvc/pu conveyor belts. No extra control box, hoses or cooling tanks are required, everything is built right in.
The presses are supplied with a flight case for both storage purposes and also for easy transport to on-site jobs.
Features and benefits:
1, only 7 - 12 minutes to splice a conveyor belt
2, easy to operate & excellent splice repeatability
3, temperature control and integrated air cooling
4, all-in-one unit, no external components
5, flight case included with the splice press
6, workshop stand for use with 900, 1200 and 1500mm presses
7, use new splicing tape to quickly secure punched fingers for splicing.
Dimension: 300, 600, 900, 1200, 1500mm
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