First, the test and adjustment 1, the product whether manual, pneumatic, hydraulic, electric components are strictly debug before leaving the factory, the user re-sealant performance, the import and export should be evenly fixed on both sides, close the butterfly valve, Pressure on the inlet side, in the export side to observe whether there is leakage, the strength test in the pipe before the plate should be opened to prevent damage to the sealing pair. 2, Although the products are strictly inspected and tested before leaving the factory, there are also some screwdrivers on the way of transportation. To readjust, pneumatic, hydraulic and so on, please read the instruction manual of the drive unit. 3, electric drive disc valve factory control mechanism has been Kai, closed stroke adjusted. To prevent the power is turned on the wrong direction, the user first turn on the power, the first open manually to the semi-open position, press the electric switch to check the direction of the disc and valve closing direction can be consistent. Second, the common failure and elimination methods 1, the installation before the road to confirm the performance of our products and media flow arrow is consistent with the movement conditions, and plug the valve cavity clean, does not allow the seals and disc with impurities attached Foreign bodies, never clean before closing the butterfly plate, so as not to damage the ring. 2, the flange plate supporting the installation of special disc flange recommended, that is HGJ54-91 socket welded steel flange. 3, installed in the pipeline location, the best position for the legislation, but can not flip. 4, the need to regulate the use of traffic, a worm gearbox control. 5, open, close the number of disc valve, in about two months time, open the worm gear box cover, check the butter is normal, should maintain the right amount of butter. 6, check the connection parts require compression, that is, to ensure that the filler bees sex, but also to ensure flexible stem rotation. 7, metal seal butterfly valve products are not suitable for installation at the end of the pipeline, such as must be installed at the end of the pipeline, the need to take the export flange, to prevent the backlog seal, over. 8, the valve stem to install the use of regular inspection of the valve to check the effectiveness of the use, found that the failure to be ruled out in time. More Keywords Search: Butterfly valve
Soil Drilling Machine
Introduction to QY series sampling robot
QY series sampling and repair robot is a highly integrated and automatic equipment specially applied to soil investigation and repair. Its multiple functions directly meet the technological requirements of soil investigation and repair. This robot has been recognized as a specialized and special new product in Jiangsu Province in 2020. The performance of QY series robot has reached the international level of the same model.Key components are purchased from the world,consumables and Drilling Tools are all made in China.Compared with imported parts, QY series robot has the advantages of low cost and short supply cycle.
1. Small volume. The machine is smart, which can meet the needs of indoor construction and work flexibly in narrow space.
2. High torque. The rig is equipped with a drifter, and its maximum torque is 6600NM.
3. High sampling rate.
4. Wide crawler can ensure the safe construction in the geological loose area.
5. Excellent operation. The configuration of wireless remote control is simple and convenient to operate. The movable operating table is matched with the double rotary table angle changing mechanism, which makes the hole more flexible.
6. Fast walking. Can reaching the construction area quickly and saving construction preparation time.
7. Energy conservation and environmental protection.
8. Safety protection mechanism. Built-in accurate hydraulic temperature control module, real-time monitoring of equipment operation, play a role in monitoring and early warning protection.
Soil Drilling Machine,Soil Boring Machine,Soil Nail Drilling Machine,Soil Boring Equipment
JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.nbxitecdrilling.com