비깅우데만은 세계 최고 수준의 스틸탱크 제조 및 건설 기술을 제공합니다. 비깅우데만은 유압잭을 사용하여 대형 물체를 이동시키는 기술을 기반으로 하여 대용량 탱크를 제작합니다.
이 경제적이고 안전한 혁신적인 방법은 1950년대 후반에 처음 도입되었고, 다양한 목적을 가진 스틸탱크를 시공하는 방법으로 소개되었습니다. 오늘날까지도 이 방법은 다양한 유형과 크기의 스틸 탱크를 만드는 데에 사용되고 있습니다.
모든 탱크 건설 작업은 안전과 품질을 해치지 않는 방식으로 이루어집니다. 제작, 시공 및 용접 작업은 높은 수준의 안전성과 정확성을 보장하기 위해 모두 지상에서 이뤄집니다.
지상에서 작업할 경우 품질 결과를 보장하기 위해 필요한 점검이 용이해지고 복잡한 운송이 필요하지 않습니다. 비깅우데만 공법도 효율적입니다. 모든 용접은 탱크 내부에서 이뤄지기 때문에 기상 조건에 관계없이 작업이 가능합니다.
(Steel tank manufacturing process ) 스틸탱크 제작시공 과정
스틸탱크를 만드는 과정에는 많은 세부과정이 포함됩니다. 올바른 시공 방식을 준수해야하기 때문에 용접 및 조립 순서를 정확히 설정해야 합니다. 대용량 탱크의 제작은 큰 치수를 수반하기 때문에 적절한 방법을 사용하면 자원의 사용을 최적화할 수 있습니다. 유압잭 시스템을 확용하여 스틸 탱크를 제작하는 핵심은 아래와 같이 요약할 수 있습니다.
1. 탱크 바닥의 조립 및 설치.
2. 지붕 프레임의 조립 및 용접.
3. 탱크 쉘의 조립 및 용접.
4. 브랜치 파이프 및 해치 등 탱크 부속품 설치.
5. 검사 및 품질 관리. 여기에는 용접 접합부의 품질 검사도 포함됩니다.
탱크 제작 시 용접, 조립 및 설치 작업은 작업 계획을 기반으로 이뤄집니다. 이 계획은 탱크 제작 순서를 설명하는 기본 기술서입니다. 또한, 이 계획은 필요한 정밀도를 충족할 수 있도록 시공하는 여러 조치들을 규정하고 있습니다.
작업 계획에는 다음이 포함될 수 있습니다.
• 스틸탱크의 설치 위치, 재료 및 사용할 장비를 지정하는 제작 현장의 마스터 플랜.
• 조립의 정확성을 보장하는 시공 및 제어 조치에 관련된 절차에 대한 설명.
• 품질 관리 및 검사 절차의 순서.
• 안전 규정, 노동 보호 정책 및 환경 보호 요구 사항.
(Steel tanks made by Bygging-Uddeman) 비깅우데만이 제작한 스틸탱크
스틸탱크는 저장용 시설물이며 다양한 용도로 사용할 수 있습니다. 스틸탱크의 일반적인 산업 용도는 오일, 식품, 물, 가스 및 기타 벌크 재료 등 여러 물질을 보관하는 것입니다. 스틸탱크의 용도도 다양하지만, 그 형태와 크기도 그 용도에 따라 다양한 모습을 띄고 있습니다.
(Working examples of steel tanks made around the world) 전 세계에서 제작된 스틸탱크 작업 사례
비깅우데만의 저장 탱크 제작 공법은 수십 년 동안 사용되었습니다. 비깅우데만은 수없이 검증되고 시공되었던 이 공법을 통해 전세계에서 오일 저장 탱크, 가스 저장 탱크 및 기타 다양한 탱크들을 제작해왔습니다.
당사는 전세계에 스틸탱크를 공급하고 있는 동시에 당사의 공법은 세계 시장에서 가장 가치 있는 혁신이기도 합니다. 건설은 비용 효율적이며 안전성과 정밀도를 극대화하는 방식으로 이루어집니다. 세계 최고의 스틸탱크 제조업체로써 타의 추종을 불허하는 경험을 쌓아왔고 이를 통해 전세계에서 스틸탱크를 시공해오고 있습니다.
Bygging Uddemann offers one of the world’s leading steel tank manufacturing and construction methods. The Bygging Uddemann method of constructing large-capacity tanks is based on the technology of transferring heavy objects using a hydraulic jack.
The innovative method, which is both economical and safe, was first introduced in the late 1950s. It was introduced as a method of constructing steel tanks for various purposes. To this day, the method can still be applied to different types of tanks of all sizes.
All the tank construction work is done in a way that doesn’t compromise safety and quality. The fabrication, construction, and welding work are all performed on the ground to ensure a high degree of safety and accuracy in the workmanship.
Being on the ground also facilitates the necessary inspections to ensure quality output and it eliminates complicated transportation. The Bygging Uddemann method is also efficient. All the welding is done inside the tank so work can be done regardless of weather conditions.
Process of steel tank construction
The process of constructing steel tanks involves a lot of detail. The correct organization of work is essential and so is getting the order of welding and assembly right. The construction of large-capacity tanks involves large dimensions and using a robust method ensures that resource-use is optimal. At its core, the process of constructing steel tanks using the hydraulic jack system can be summarised as follows:
- Assembly and installation of the tank bottom.
- Assembly and welding of the roof frame.
- Assembly and welding of the tank shell.
- Installation of tank accessories such as branch pipes and hatches.
- Testing and quality control. This includes testing the quality of the welding joints.
The welding, assembly, and installation work done during the construction of tanks is based on the work execution plan. The plan is a basic technological document that sets out the order of a tank’s construction. The plan also stipulates measures that are aimed at ensuring that the construction is undertaken with the required precision.
The work execution plan can include:
- The master plan of the construction site, specifying the steel tank’s erection location, materials, and equipment to be used.
- A description of the procedures involved in the construction and the control measures to ensure assembly accuracy.
- The order of quality control and testing procedures.
- Safety regulations, labor protection policies, and environmental protection requirements.
Steel tanks constructed by Bygging Uddmemann
Steel tanks are storage devices and so they can be used for various purposes. Some common industrial uses of the tanks include holding substances such as oil, food, water, gases, and other bulk materials. In addition to being used for varying purposes, the tanks can also come in various designs and sizes, depending on their use.
Work illustration of steel tanks constructed over the world
The Bygging-Uddemann method of storage tank construction has been used for decades. Steel tanks including oil cisterns, gas cisterns, and other plate cisterns have been constructed in various parts of the world using this tried and tested method.
Not only does our steel tank supply run across the world, but it is also one of the most valued innovations on the world market. The construction is cost-effective and it is also done in a way that maximizes safety and precision. It all comes with the unmatched experience we have as one of the leading steel tank manufacturers.
FAQ:
Here is a brief summary of the Bygging Uddemann jacking method:
The plates of the first shell ring (in fact the top ring of the tank) are positioned and welded together. The beams of the roof are assembled and finally joined to the upper rim of the shell ring.
The Bygging Uddemann lifting equipment is assembled. The plates of the second shell ring are positioned outside the first one.
The roof and top shell ring is lifted hydraulically to a height, at which the plates of the second shell ring can be moved into places and the roof sheeting can be completed. The plates of the second shell ring are located exactly and welded together to the lower edge of the first shell ring.
The cycle of operations is repeated until the last (bottom) shell ring is finished. The entire tank is lowered down to the bottom plates and welded to this. The lifting equipment is dismantled.
With our method for steel tank construction, you can use all types of metals. However, different applications require different materials in the cisterns such as carbon steel, stainless steel, acid resistant or duplex steel.
It depends on what the steel tank is to be used for. Usually, thinner steel plates than 3-4 millimeters are not used.
There are many benefits to the Bygging Uddemann jacking method. No crane is needed, the steel plates can be moved by manpower or with a simple forklift. The biggest advantage of the Bygging Uddemann jacking method is, however, that it is safer than any other construction method. All work is done at ground level. As the roof is already installed, the workplace is protected during the work, both against rain and strong winds. The actual lifting of the shell rings is also very safe. Our steel tank system has been used since the 1950s without any complaints!
It depends on the size of the tank. The heavier (higher or with larger geometry) requires more trestles and jacks.
Lifting a shell ring, 2.5 m high, takes about 60 minutes.
Absolutely, there are no problems building conical steel tanks with the Bygging Uddemann jacking method. The principle is the same, but a special scaffolding is required for the jacks.
The biggest advantage of the Bygging Uddemann jacking method is that it is safer than any other construction method. All work is done at ground level and no high lifts need to be done with the steel plates before welding. As the roof is already installed, the workplace is protected during the work, both against rain and strong winds.
Size does not matter. The heavier (higher or with larger geometry) requires more trestles and jacks.
It is possible to build double-shell tanks, but the shells should be built one at a time.
Yes, it is possible to combine the Bygging Uddemann jacking method with machine welding. If the machine takes up a lot of space, our trestles can be delivered with retractable stays so that the machine can pass by.
Yes. Our trestles are located on the inside of the tank, but take up minimal space. If that is not enough, the trestles can be delivered with retractable stays so they can be lowered when welding is to take place.
Read more:
Read about our equipment
Reference projects
The method is used all over the world
Illustrations of work carried out in varous parts of the world. Oil cisterns, gas cisterns and other plate cisterns constructued in accordance with the Bygging-Uddemann method and with our hydraulic jack.
Complete lifting equipment is manufacturedat our factory for sale and lease.
