Detailed Product Description
Grinding Glass Beads
new glasses for material
Round ratio above 85%
Grinding Glass Beads
HV, Loading 100g, residence time: 12s
the average of five point: 5270Mpa
code(HV): ≥ 5000Mpa
IV. percentage of damage
1. test condition
(1)shot peening Target:Thickness:1.2mm (steel plate)
(2)air pressure of the nozzle:0.3Mpa
(3)the space between the nozzle and the Target: 200mm
(4) time of shot peening:5min
(5)the diameter of the glass beads: 250 microns
(6)Gross Weight of the tested glass beads: 1020g
(7) the weight of the damaged
glass beads after shot peening: 1.02g
2.percentage of damage of the test : 0.1%
They are mainly used for the disperser, grinding media of industries, such as coloring, paint, ink, coatings, resins, chemical engineering, with the advantages of smooth surface, even size, high hardness, good chemical stability. Thanks to the characteristics of heat-resistant, wearable, compression strength, the filling-type bead could be used to improve glass fibre reinforced plastic, rubber, and so on.
- Q:What pile driving machine should be used for the 400*400 square pile?
- A diesel hammer pile driver shall be used.Two, diesel hammer piling machine briefly introduced:Diesel pile hammer body is made of cylinder and plunger, similar to the working principle and the single cylinder two stroke diesel engine into the cylinder combustion under high temperature and high pressure atomized diesel combustion chamber by injection pressure generated by the detonation driven hammer working. According to the structural form of diesel hammer rod and cylinder type separation. The guide rod type diesel hammer is pressed on the pile cap with a plunger as a hammer seat, and the cylinder is used as a hammer head to move up and down along the two guide rods.
- Q:What are common piling steel pile equipments?
- 1, manipulator, different types of 350~600 excavator with long arm vibration hammer refitted, has the advantages of flexible construction, the disadvantage is the limited length of the longest only construction of 15m steel sheet pile, usually used for the 12m steel sheet pile, and the extension of the limited distance, can reach the range of 6m.2. Vibratory hammer, 50~80 ton crawler crane (hoist crane), vibrating hammer, hydraulic vibratory hammer, electric vibrating hammer, steam type and diesel power type. The hydraulic hammer is provided with a hydraulic tightening device.
- Q:How many cables should be used for the 250KW pile driver?
- Hello, is this pile driver 380V? It's not 3KV or 6kV, is it? If it is 380V, 250KW motor rated current is about 450 security, and the aluminum core cable 240 square in 30 degrees Celsius environment safe carrying capacity of 240, the actual use, 240 square aluminum in the current 240, fever is very serious.
- Q:What are the types of pile drivers? What are the characteristics of each?
- Pile foundation treatment has many ways, but according to the current market situation and the country's strict requirements for the foundation, many processes are not applicable, such as manual excavation, etc., the following are common and common process methods.According to backfill points: commonly used are lime soil pile, plain soil pile, cement pile, garbage pile and so on.According to the backfill compaction type: clamping rod hammer compaction, heavy hammer compaction
- Q:Why are pile driving boring often deflected?
- Because of the address, it's better to fix it and then fix it on the steel plate pile.
- Q:Diesel hammer piling machine principle
- The guide rod type diesel hammer is pressed on the pile cap with a plunger as a hammer seat, and the cylinder is used as a hammer head to move up and down along the two guide rods.When in operation, the pile hanging in place pile frame in Longmen, then put the diesel hammer at the top of the pile, the hook will lift down the cylinder, and the cylinder sleeve off hook to the whereabouts of the piston, the cylinder will be closed in the air compression cylinder rocker pin until the pressure continues to fall outside the cylinder pushing hammer on the base of the fuel pump, fuel pump will be injected into the cylinder oil mist, oil mist meet high temperature gas burning immediately above, blasting, explosive shock down pile., to push the cylinder to cylinder to rise, fall along the guide rod, and the beginning of the second impact cycle.
- Q:Can a small country pile driver be able to hit a stone?
- Is there a pile driver that can hit a stone?
- Q:How much is a steel sheet pile driver?
- According to the machine model, 8-10 or so, no oil, with the driver and a worker.
- Q:Principles of piling
- The structure of a pile driver consists of a pile hammer, a pile stand and auxiliary equipment. The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. The pile foundation is a steel structure tower with a windlass at the back of which is used to lift the pile and hammer. A guide frame consisting of two guide rods is used in front of the pile to control the direction of the pile driving so that the pile can be accurately penetrated into the formation in accordance with the design orientation. The tower and the guide frame can be used to batter pile deflection. The guide frame can also be extended downward along the tower and used to fetch water along the embankment or pier. The pile can move and move. The basic technical parameters of a pile driver are impact weight, impact kinetic energy and impact frequency. According to the motion of the pile hammer power source can be divided into hammer, hammer, diesel hammer, hydraulic hammer etc..
- Q:How to select the configuration of the pile driver, which parts are the key concerns?
- Code of practice for safety operation of pile drivers(1) all operators of piles and machines should be trained and passed the examination, and obtain special operation personnel's operation certificate. Undocumented operation is strictly prohibited.(2) the pile shall be vertical and the pile forward shall not exceed 5 degrees, and the back shall not exceed 18 degrees.(3) the angle between the steel wire rope and the guide rod shall not be greater than 30 degrees, and the lifting stake shall be operated according to the operation rules of the lifting operation. It is strictly prohibited to tilt or tilt when lifting precast piles.(4) the hammer of the wire rope should be slightly relaxed after instrumentation, to prevent the hammer lay wire rope, tug, hammer head hook should be locked.
The company has wide experience and offers a range of equipments, expertise and services to the road marking industry. The products range from road marking equipments, reflective materials, pile driver, traffic signs, traffic barrier as well as undertaking turnkey projects. Our company will be further committed to contributing to the designing, R&D, manufacturing, and providing high quality products, customer care, prompt services as well as strong technical support to both domestic and overseas customers.
1. Manufacturer Overview
||Liaoning, China (Mainland)
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||31% - 40%
|No.of Employees in Trade Department
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range