1, mechanical and
electrical charge should be opened every day before the guidance, inspection,
supervision, the driver of the equipment "cross operation." In
particular, pay attention to equipment belt correction, measuring the pressure
sensor clean.
2, in case of
continuous casting large volume of concrete components required for watering.
To the equipment for special process control, development of appropriate
equipment emergency measures.
(1) prone to
failure of the site to focus on maintenance, and to ensure that the appropriate
parts reserves;
(2) contact with
the power supply department to provide a reliable power guarantee;
(3) to maintain a
good state of standby generators;
(4) good
maintenance, ready for concrete transport vehicles (to do a little surplus).
The device ready message can only be submitted to the dispatcher when the
device is ready.
3, the mixing
station should be equipped with two hydraulic pipes for concrete transport
vehicles in the event of failure, the use of other power to the concrete tank
unloading. Appropriate spare picks, timely removal of concrete mixing tank
solidified concrete tank. Equipment maintenance, adjustment, maintenance,
clean-up, you must cut off the total power switch, and hang the
"maintenance, non-closing" warning signs.
4, concrete
mixing station electric control equipment, high technical content, should be
equipped with an experienced electrician, is responsible for the daily
maintenance of electrical equipment.
Concrete mixing
equipment purchase should consider these factors:
(1) \ production
scale
According to the
size of the production scale to determine the capacity of concrete mixing
equipment. The annual output of 200,000 m3, the annual output of 200,000 m3 the
following, concrete mixing equipment productivity is generally not less than
90m3 / h; annual output of 200,000 to 300,000 m3, concrete mixing equipment
productivity is generally 120m3 / h; annual output of 300,000 m3 or more, concrete
mixing equipment productivity Is 150m3 / h or 200m3 / h.
(2), the
construction site
According to the
size of the construction site, you can choose concrete mixing plant or concrete
mixing plant. Selection of concrete mixing station, aggregate to be upgraded
twice, flexible layout, manufacturing, installation cycle is short, one-time
investment costs low.
(3), concrete
mixing equipment technical performance
Mainly from the
advanced equipment, reliability, excellent and versatile several considerations.
Also requires concrete mixing equipment, high precision, good mixing quality,
high production efficiency, low energy consumption.
(4), character
ratio
It is not
advisable to pursue the technical performance of the equipment comprehensively,
it will increase the unnecessary investment, but it is not advisable to pursue
the low investment to reduce the technical performance of the equipment and
bring the increase of the cost. More reasonable approach is to choose the
appropriate cost performance.
In other words,
when we choose concrete mixing equipment, according to local conditions,
according to the size of the venue, the scale of production needs to select the
price of the product. Can not blindly pursue quality, can not blindly pursue
low prices.
Zhengzhou Xinfeng Machinery Co., Ltd. Main
concrete mixer, concrete mixing station,
stabilized soil mixing station, concrete batching machine, concrete conveying
equipment, please call to discuss!
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