如何選擇混凝土泵?|混凝土泵如何工作?

Differentpumpsare used all over the world for different applications. There are multiple泵的類型而且混凝土泵是其中之一。它也被稱為水泥泵。混凝土泵用於液體混凝土從一個位置到其他位置。本文主要描述了混凝土泵的不同方麵。

什麼是混凝土泵?

一種concrete pumpis a mechanicalequipment用來轉移混合液體混凝土from one place to another. In simple words, aconcrete pumpis a machine with which freshly mixed liquid concrete is pumped to the desired locations on construction sites.

concrete pump

這些泵的類型是建築工地上最常用的設備,以提高建築項目的效率,特別是當需要在非常高層轉移混凝土時。

在混凝土泵的發明之前,不同的承包商使用起重機抬起混凝土桶,但如今,它們使用混凝土泵將混凝土轉移到建築物的頂部地板上。

混凝土泵的工作原理

The basic concrete pump was originally designed as a two-cylinder hydraulic pump. The principle of this pump is that one piston pulls the liquid concrete out of the concrete source (hopper), and another piston pushes it into the discharge pipe.

一種valvecontrols the opening of the cylinders in the discharge pipe and in the concrete source. With the improvement in technology, the capacity of this pump has been improved up to such a high level that it can transfer concrete up to different heights with high pressure.

混凝土泵的工作

The concrete pump works on the basic principle of hydraulics. It operates by using valves. As the liquid concrete is mixed, it has poured into the hopper. The pump sucks the liquid concrete via a valve system and transfers it into the desired area.

concrete pump working

Maximum concrete pumps contain a two-cylinder hydraulic system consisting of two parallel cylinders. The 1英石cylinder is called the material cylinder. It sucks the hopper concrete. The second cylinder is a delivery cylinder that transfers the concrete out from the pumps into the desired location.

Read Also:離心泵的工作

Types of Concrete Pumps

混凝土泵具有以下主要類型:

  1. Line Concrete Pumps
  2. 動臂混凝土泵
  3. Specialized usage pump

1)動臂混凝土泵

繁榮的混凝土泵是一種固定式泵。它是mains stationary in a certain position during the whole concrete transfer process. These types of pumps have large sizes and are placed on the floor. It has a boom at its front. The length of this boom varies according to the requirements.

Boom Concrete Pump

他們用來在建築工地的不同高度或地板上轉移混凝土。他們允許管道上下移動。因此,這些泵也可以在狹窄的空間中模具。該泵可以容易地克服混凝土鑄造路徑中的障礙物。

這些types of concrete pumps are often most commonly used on large construction projects because they have the capability to pump large amounts of concrete in a short amount of time. They also help to save substantial labor.

Read Also:Different types of Pumps

2)線混凝土泵

這些pumps are employed for small construction applications. They have a compact design. It contains a line pump connected with the trailer or at the truck back. Therefore, this arrangement is also known as a trailer concrete pump or truck-mounted pump.

它需要橡膠或鋼軟管與機器出口連接。它不能將液體混凝土轉移到太多的高度作為動臂泵。

Line Concrete Pumps

這些泵比吊杆泵以較慢的速率傳遞混凝土。它們用於需要小批量抽水的應用程序,如人行道和遊泳池。

Read Also:不同類型的液壓泵

3)專業使用泵

They are specially manufactured for special construction projects like mines and tunnels. There are also skid and truck-mounted concrete pumps, but they are not widely utilized because of their high cost and the involvement of advanced operation.

Specialized usage pump

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How to Choose a Concrete Pump?

The selection of the best concrete pumps is a most tough and important factor. Follow the following steps to select a concrete pump:

  1. 混凝土泵的製造商
  2. The purpose of Pump
  3. 建築項目在鑄造方麵的複雜性
  4. 價格和經濟因素
1)混凝土泵製造商

製造材料是您必須考慮選擇泵的最重要因素。

  • 選擇您所在地區的混凝土泵的最佳製造商。為此,請向您的地區承包商尋求幫助和搜索知名製造商。
  • You can also choose and buy pumps online. There are multiple platforms like Amazon that are selling their pumps online. These online services also mentioned the features and rating of each pump. So, read the features and choose a pump according to your requirements.

一種concrete pumping process performs under high pressure. An excellent concrete pump has the capability to resist this high pressure over the long term. If your pump has below-average quality, it leads to the failure and loss of the construction project.

Read Also:Best Small Pumps for 2022

2) Purpose of Concrete Pump

混凝土泵必須完全滿足購買的要求。因此,購買一個符合您要求的混凝土泵。

For example, you buy a pump to transfer liquid concrete on the fourth floor of the construction project, but it doesn’t have the capacity to transfer concrete on the fourth floor. In such conditions, the purchased pump is considered useless on a construction project. Therefore, you should check whether the purchased concrete pump is versatile and has excellent properties.

3.) Price and Economic Factors

價格是另一個必須考慮混凝土泵的另一個重要因素。您應該選擇一個適當的泵,可以在購買價格範圍內工作。

Don’t buy low-powered pumps at very high costs. Always choose a pump based on performance and cost.

混凝土泵Selection Based on Work

以下是您必須考慮選擇混凝土泵的兩個主要參數:

  1. 抽壓
  2. 體積混凝土輸出

訂單結束了混凝土工作所需的每小時的最大混凝土生產。泵壓力根據工作或項目要求指定。這種壓力用於選擇合適的混凝土泵。

The pumping pressure (P) and the required concrete delivery rate (Q) determine the power of the concrete pump’s driving device. After this, the hydraulic power (H) can be calculated by the following equation:

H = Q x P

The choice of the above-given concrete pump varies according to the demands of the applications and construction project.

  1. Truck or boom concrete pumps are ideal for highway construction and huge road
  2. 它們最適合在混凝土噴射麵積有限的不同高度處注射混凝土。
  3. 動臂泵可以安裝2或3行的機器人泵,當勞動力缺乏時,可以作為多功能機器人手臂的機器人泵安裝。
  4. 使用固定式或線混凝土泵構建人行道和地板。當您需要轉移少量混凝土時,固定混凝土泵最適合。

混凝土泵的優點和缺點

The concrete pump has the following advantages and disadvantages:

混凝土泵的優點

The concrete pump has the following advantages:

  • 這些泵比其他方法安全使用。
  • 這些pumps have the capacity to transfer concrete at a faster rate.
  • 混凝土泵能夠容易地轉移混凝土。
  • 這些泵的類型降低勞動力的需求。
  • 他們節省了開銷成本,能源和人力。
  • They have high reliability and excellent performance.
  • This is one of the best methods to complete a project.
  • The use of these pumps reduces the labor cost.

混凝土泵的缺點

  • The concrete pumps always have the possibility to break down.
  • 施工財產造成損害的風險與工人造成傷害。

混凝土泵規格

繁榮規格

突破長度 15.’ 4” (4.7m)
Outrigger Width, Rear 7'3“(2.2M)
突破寬度,正麵 12’ 8” (3.8m)
Pipeline Diameter 5.″ (125mm)
Outrigger Soil Pressure w/ Dunnage (front/rear) 3.8./15 psi 2.6/1 bar
Outrigger Soil Pressure w/o Dunnage (front/rear) 279/112 PSI 19.2 / 7.7 BAR
突破類型 - 後部 液壓插孔
突破類型 - 前麵 手動延伸,液壓起床
Unfolding Height 16.’4” (5m)
Boom Rotation 3.7.0.degrees
Boom-Type/Sections Full Articulation, Roll & Fold/3
Below Grade Reach w/Tip Hose 28'3“(8.6米)
橫向 4.3.′ 9″ (13.4m)
垂直到達 55'2“(16.8米)
Pump Specifications
Valve Type 岩石
Hydraulic Circuitry Type SC.
Maximum Oil Flow 3 GAL / min(11.4L / m)
Differential Cylinder Diameter 4.。3.in (110mm)
材料氣缸行程 79(2006毫米)
Max Aggregate Size 2。5.in (63.5mm)
馬克斯中風每分鍾 19.
Max Pressure on Concrete 1095 psi(76 bar)
Theor. Concrete Output 124.cu yds/h (95 cu m/h)

常見問題切段

租一個混凝土泵多少錢?

The rental cost of the concrete pumps varies according to the area where you live and the service type. The average rental cost of a concrete pump truck isup to $5,100 per day。In contrast, the average rental cost of a concrete pump truck is up to每小時110美元and$1100 for the first 5 hours。Some companies charge according to per cubic meter. The rental cost per cubic meter varies from3至11美元

混凝土泵做了什麼?

的主要目的concrete pump is to pump concrete from one area to another area on the construction site.

What are the best concrete pumps?

以下是最佳混凝土泵製造商:

  • Schwing Stetter
  • 利勃海爾
  • Sany.
  • Putzmeister

How far can a concrete pump truck reachte?

混凝土泵的能力在水平方向上泵浦高達300米或更多。一個地麵線路泵可泵泵最多150米或以上, and a boom pump can pump up to72米

什麼是混凝土泵用於?

混凝土泵用於運輸,電力,市政建築,高層建築和許多其他工業建築。它們專門用於建造狹窄的場地。

閱讀更多
  1. Different types of Pumps
  2. Different types of Centrifugal Pumps
  3. Types of Positive Displacement Pumps
  4. Working of Sump Pump

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