Detailed Product Description
Grinding Glass Spheres
new glasses for material
Round ratio above 85%
Grinding Glass Spheres
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:How many types of piles are there in the site?
- (1) driven pile;The driven pile is to pile the pile into the foundation soil by the power impact of the machine. The ancient stakes were artificially driven, while modern driven piles employ a variety of specialized piling machines, such as diesel hammers, pile drivers, etc..In order to reduce the vibration, especially to overcome the larger pile resistance, a shallow hole or a small pile hole is drilled at the foundation pile position, and then the pile body is inserted into the pile. This often happens when piling meets the local hard soil or the lens is decent and difficult to pass through. The pre drilling method is convenient for the construction, but it also reduces the effect of the pile compacting and has a certain loss of the bearing capacity of the pile, which should be estimated in the design of pile foundation.(2) press in pileThe pressed pile is pressed by a special pile driver to push the prefabricated pile into the ground by static force. The method of pressing construction there is almost no pile that problems such as vibration and noise, but the pile capacity is less than the driving method, it is suitable for the requirements on bearing capacity of the pile is not very high, such as the underpinning both building foundation.
- Q:Why does the pile driver smoke?
- Is it the clutch friction plate?. Overload or clutch not in place, try to increase friction
- Q:What machinery is used for piling?
- In fact, in some places with artificial, you can go to buy a wylong machinery piling machine equipment is good, driving fast and convenient and money
- Q:What is the rental price of the 30 meter long pile driver? Twenty
- 1, Shandong small 360 degree rotation of the kind of Shandong strong machinery factory, sold in about 6-8;2, long spiral pile driver is a long spiral drilling machine another name, later called long spiral drilling machine.
- Q:Does the diesel pile driver use electricity?
- Q: a 15KW long spiral three ring power head, the starting current is about how big, I want to plan the temporary use of electricity on the site, I do not know a temporary construction of 60000 square meters of plant, how much electricity KW? Answer: in general, long spiral ring power head motor starting current depends on the specific circumstances, if the full voltage starting with load, the starting current is 5-7 times the rated current of the power supply.
- Q:Pile up can not go down, how to deal with?
- 3, if the formation is hard, the pile length is not enough, can not meet the design requirements, to design out a modification or replacement of pile type; the guiding hole and then continue to play, it is in a pile by auger drilled Kong Lai, then pile down.
- Q:What is a loading type road pile driver?
- The emergence of the loader pile driver is a breakthrough in the piling machine industry. It not only improves the efficiency of drilling, but also has the ability to work at night as well as the ability to prevent rain and water. It has longer life, better quality and, of course, more expensive prices. But in general, it's good value for money.Traditional road pile driverThe traditional highway pile driver doesn't have the working conditions at night and rainy day, but the punching efficiency is high, but it is not as good as that of the loading type road pile driver. It looks shabby.
- Q:The CPU for evaluating AMD is called bulldozer,
- AMD is a company specializing in research and development of high performance processor sales company, bulldozer is a high performance multi core architecture module for positioning server processor of the platform, the representative works of FX8150 has 8 integer arithmetic and 4 floating-point operations, huge cache and ring out of order line and put it on the server with multi input and multi output field has an absolute advantage.
- Q:How many kinds of pile driver are there?
- The market is the piling machine of many kinds, small as you introduced under the following four types: first, drop hammer is a heavy piece of steel, by using the hook lifting winch, after decoupling along the guide frame free fall and piling. Two, hammer hammer by the hammer and the hammer seat, with steam or compressed air as a driving force, a single action and double action two hammer hammer. Single acting piston or cylinder as the hammer to hammer, steam driven hammer up, then let the hammer seat along the guide rod fall and piling. Double acting steam hammer is increased as the plunger cylinder as the hammer to hammer, steam driven hammer up, then drive the downward impact hammer piling. The reciprocating speed is high and the frequency is high, so that the pile can vibrate when penetrating into the stratum, and the friction resistance can be reduced, and the pile driving effect is good. Differential two-way unequal force hammer, the hammer seat light weight, effective impact weight can be relatively stronger and better performance. The hammer into the exhaust valve reversing by manual control, can also be installed in the side with the hammer
- Q:Which manufacturer is better for highway guardrail and pile driver?
- There are many manufacturers of pile drivers now. Do you buy them online or offline?
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