Classification: fine concrete pumpOrder hotline: 15131066788
Introduction and parameters
Small fine aggregate concrete pump product introduction:
Small fine aggregate concrete pumpIt is a construction machinery for transporting concrete horizontally and vertically, and pouring concrete through pipeline.Its basic principle is that the motor drives the pressure oil driving oil cylinder produced by the oil pump, and the oil cylinder piston rod drives the concrete cylinder piston to push the concrete into the conveying pipeline. Through the sequential action between the concrete distributing valve and the main oil cylinder, the concrete continuously suck the concrete soil cylinder from the concrete hopper and is transported to the casting place through the conveying pipeline.
Small fine concrete pump operation matters:
1. when the conveying pipe is used to transport the coagulating soil, the pouring order of the fine stone soil pump should be in accordance with the distance.
2. the placement sequence of concrete in the same area should be vertical and horizontal.
3. the intermittent time of pouring concrete soil can not exceed the time of coagulating soil when the construction gap is not allowed.
4. for example, when pouring the upper layer of concrete, the lower layer of coagulating soil has already started to coagulate.
5. the concrete placement area of fine aggregate concrete pump should be divided in advance.The reference conditions are: engineering structure characteristics, plane shape and geometric size, and the ability of mixing concrete supply and pumping equipment, as well as the size of surrounding sites.
Daily maintenance of small fine concrete pump:
First, do a good job of cleaning.After each mechanical operation, cleaning work is the primary task of maintaining the machine. Clean up the fine aggregate concrete pump with water gun or air pump, mainly cleaning concrete slag and concrete block. Two, lubrication system should always run normally.Good lubrication system can not only maintain the power of fine aggregate concrete pump, but also effectively reduce mechanical wear. Therefore, it is important to maintain the lubrication of the machine. Three, replace hydraulic oil in time.When the machine is running, it consumes certain oil. If there is any part that is short of oil, it should stop the machine work quickly. The hydraulic oil added to the hydraulic oil should be added to prevent accidents and affect the life and safety of the machine. Four, do a good job of machine inspection.Fine rock concrete pump can be adapted to complicated construction environment because of its small volume and full power. Therefore, loose parts will appear after working for a long time. At this time, it is necessary to check regularly before use and tighten in time so that each component can run safely and ensure smooth construction.
Preparation work for small fine concrete pump before construction:
1. after the fine stone concrete pump reaches the preset position of the construction, the height of the jack is adjusted to facilitate the fixing of the outrigger.At the same time, it is necessary to ensure that the Doumen switch is free and easy to clean. If the pump position is not changed for a long time, the tire can be unloaded.
2. when pumping high and low pressure switches, the pump is refixed in order to make the pump stable and reliable.
3. set up 1 meters of working space around the pump machine for construction operation and subsequent maintenance.
4. when setting up fine concrete pump, keep away from slopes, pits, trenches, facilitate mixing trucks or on-site mixing and shorten the pipeline layout.
5. the ground for placing fine concrete pump must be strong and smooth, so as to facilitate pouring concrete.At the same time, build a simple shed in advance.
6. around the site where the fine concrete pump is to be set up, it is necessary to ensure adequate water supply, reliable power supply (380V + 5%), and safe use.Don't forget to set up the necessary lighting.
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Copyright Handan Engineering Equipment Co., Ltd. Ji ICP 15016726.
Company address: Jize County Development Zone, Handan County, Hebei Province
Company Tel: 15131066788 / 18931616037
Company fax: 0310-7666888 company email: firstname.lastname@example.org