Business and Trade Marketplace

Business and Trade Marketplace Blogs

Concrete pump which improper use may cause damage

Concrete pump which improper use may cause damage
hengzhou haomei  machinery is a trustworthy company. Concrete pump in the process of use, must be in strict accordance with the instructions to use, if use undeserved, may cause the following 11 damage: 1, concrete, hydraulic oil splash, cement or other chemicals that cause formulated; 2, due to the hydraulic system maintenance without unloading hydraulic line cause damage; 3, the conveying pipe pressure caused by the open line damage; 4, pumps due to improper lifting or support capsized and cause damage; 5, transfer line, unsecured line sliding or loss and damage or pipe joints, pipe burst damage; 6, pump body parts into the hopper while working or damage caused by sports organizations; 7, high pressure hose burst damage; 8, when slide valve cylinder work, to repair the damage caused by grease system; 9, when the piston movement, the damage caused by hand into the washing room; 10, prevent blender or other rotating parts movement caused by the damage; 11, inside and outside the protection of cables damaged;Electrical component failure and damage caused by pump charged, caused by electric shock damage. Above is the concrete pump improper use may cause damage, hope to be of help. http://concrete-pump-cn.com
  856 Hits
856 Hits

Concrete pump tube four considerations

Concrete pump tube four considerations
H aomei   remind you when the concrete pump tube shall be carried out according to its technical parameters and specific situation, here we introduce for everybody four precautions: concrete pump tube A, vertical tube 1. The vertical tube, to reduce concrete pump outlet pressure, appropriate ground horizontal tube length is not less than a quarter of the vertical tube length, usually should not be less than 15 meters.Such as constraints can increase the bend or circular tube meet the demand. 2. When the vertical conveying distance, should be in a concrete pump machine Y tube discharging mouth 3-5 metres of conveying pipe root set pin valve to prevent concrete mixture reflux. Second, the down side tube 1. The down side cloth tube, when the elevation difference is greater than 20 meters, should be in the lower inclined tube set 5 times the length of the elevation difference of horizontal tube;Such as constraints, can increase the bend or annular pipe to meet the requirements of elevation difference length of 5 times. 2. When the slope is greater than 20 째, should first open the discharge valve, stay under the pipeline section concrete with a certain pressure, can close the discharge valve. Third, summer construction Hot season construction, should be cover with a damp cloth and straw bag to cover the conveying pipe, in order to avoid direct sunlight, tube concrete slump loss, transportation difficulties. Fourth, winter construction Cold season construction, appropriate USES heat preservation material in the conveying pipe, prevent concrete seas, and guarantee the concrete into the mold temperature. Above is the concrete pump tube four considerations.  
  769 Hits
769 Hits

RYMAX Laminated Magnesium Board | Decor Drywall

RYMAX Laminated Magnesium Board | Decor Drywall
  RYMAX Laminated Magnesium Board | Decor Drywall     RYMAX Laminated Magnesium Board is made by compositing all kinds of veneers on base of RYMAX Magnesium Board. It can be directly used for indoor decoration and furniture manufacturing without further treatment to achieve the decoration effect. Features: * 100% free of asbestos, no smoke or poison gas release on fire, creating a green and healthy living space * Excellent heat insulation performance lowers cold and hot energy consumption * Good fireproof property, with incombustibility reaching Grade A under GB8624-1997 * Superior sound insulation performance ensures peaceful and graceful living environment * The Substrate Board is high strength, good stability and good flexibility without any deformation * Water and moisture resistant, free from the impact of condensed water bead or moist air * Light-weight, ageing-resistant and long performance life * Protection against mould, bacterium, insects and termites * Can be easily...
Continue reading
  564 Hits
564 Hits