YJS-600 Digital Display Type Well Cover Hydraulic Compression Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Ⅰ、Main functions
This machine adopts hydraulic load, manual control, electronic measurement and digital display and has the function of force peak value preserving and manual eliminating force peak value. It is applicable for compressive strength test of well covers, which are made of steel fiber reinforced concrete and cast iron.
Ⅱ、Products catalogue
YJS-600A Standards:CJ/T121-2000、CJ/T3012-93
YJS-600B Standards:JC889-2001、JC/T948-2005
Ⅲ、Main Technical Specifications
Tyoe Parameters | YJS-600A | YJS-600B |
Maximum testing force | 600kN | |
Accuracy of testing force | ±2% | |
Testing space(㎜) | 1250×300 | 1280×260 |
Pressure plate size(㎜) | Ф356 | Ф356（Manhole）；500×200、250×200（Water cover grate） |
Piston stroke(㎜) | 250 | |
Power supply | 380V±10%，50Hz | |
Overall dimension(L×W×H)(㎜) | 1600×1000×1730 | 1600×1000×1800 |
Weight(kg) | 2500 | 4000 |
- Q: How to connect the household air conditioner pressure gauge?
- To buy a pressure gauge, there are 2 add liquid pipe connected to the air conditioner outside the machine on the line
- Q: Is the gasket sealed at the pressure gauge connection?
- Encryption pads are required, as well as encrypted sealing rings or raw tape.The rubber gasket is a self expanding sealing gasket, belonging to the sealing component of the pipeline. The gasket is composed of an outer ring, the middle ring and the inner ring expansion of three parts; the outer ring and the inner ring is generally elastic sealing ring, the middle ring at the center of a ring on both sides of the bubble structure, hollow ring, outer ring seal ring outer ring and the inner side of the opening; the inner ring is divided into two parts installed in the middle, inside and outside the ring structure of the global expansion.Rubber gasket is also very extensive use, we usually drink drink cover, there are a layer of rubber pad, that is used to seal the use of this to isolate the flow of air from the outside. The working principle of the machine is static and dynamic. In short, are used to carry out isolation from the outside world or a place, the work principle of the gasket is also very simple, it can be said that there is no too many principles, that is, isolation.
- Q: How to check the fire valve pressure gauge as normal?
- The pointer is normal in the green area!
- Q: Where is the safety valve and pressure gauge for the gas tank?
- Units with inspection qualification can be identified.
- Q: What does the water pressure meter MPa stand for?
- Water pressure gauge pressure MPa unit: M 10^6 Pa=N/m^2 is a prefix.[Extension]KN is the unit of force: kN=1000NKilogram force is a non legal unit. It should be expressed by kilogram force, that is, a kilogram mass object, all gravity: kilogram force =kg*g=9.8N (the latter G is gravity acceleration, generally take 9.8m/s^2)1MPa=1N/mm2 P=F/S, pay attention to unit conversion 1MPa=0.1kN/cm2 P=F/S
- Q: What are the requirements of the gas pressure test for the pressure gauge?
- The maximum pressure shall not exceed the upper limit of the pressure gauge, preferably at the 2/3 position, and the measurement accuracy is relatively high. If the production needs to be calibrated by the technical measurement Institute, the validity shall be used within the period of validity. The watch list is better. The dial is larger. It looks clearer.
- Q: What kind of valve does the pressure gauge valve belong to?
- Usually you ask this question is wrong! Because at low pressure, both spherical and needle valves can be used!Because it is used to distinguish between high pressure and low pressure!But reliability is good needle valve!
- Q: It is better to explain in principle what parts are not resistant to heat What happens if you measure a high temperature medium? Is it just inaccurate or will there be parts damage?
- The definition of high temperature is uncertain. You can look at the parameters of the pressure gauge
- Q: What is the principle of setting the root valve of the pressure gauge? Which gauges need to set the root valve? Which pressure gauges do not need to set the root valve?
- Now the design specification of HG/T 21581 is the gate with the (DN15 SW of 23)
- Q: I have seen pressure gauges at the medical levelOne is the diaphragm pressure gauge with diaphragm at the sanitary levelOne is: wire head pressure gauge used in jacket heat onIs there a pressure gauge that is both sanitary and not diaphragm?
- First you understand a concept of health type pressure gauge is called health, because it can be separated from the medium pressure and dial the things inside, and then filled with edible oil, so a lot of health type pressure gauge is with diaphragm.If you need to use the diaphragm without health pressure meter, it is now the dial unless all parts inside can do health level, but as far as I know there is no such pressure exists, hope to be able to develop this kind of product.
Send your message to us
YJS-600 Digital Display Type Well Cover Hydraulic Compression Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
