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Can stainless steel tanks be lined with vinyl?

Can stainless steel tanks be lined with vinyl?

Stainless steel storage tanks are essential and important basic equipment for petroleum, chemical industry, grain and oil, food, fire protection, transportation, metallurgy, national defense and other industries. Our economic life is always inseparable from large and small stainless steel storage tanks. The important role played by stainless steel storage tanks in the development of the national economy is irreplaceable. For many enterprises, it is impossible to produce normally without storage tanks, especially the national strategic material reserves are inseparable from various capacities and types of stainless steel storage tanks. Polyethylene is referred to as PE. The highest application temperature is 60 ℃ for low density polyethylene and 70 ℃ for high density polyethylene. The minimum application temperature is -70 ℃. has

06

2019

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05

Precast method of tank wall plate for stainless steel storage tank

Precast method of tank wall plate for stainless steel storage tank

Stainless steel storage tank is a single-layer or multi-layer vertical or horizontal structure of sanitary and clean stainless steel container equipment. It is a commonly used liquid storage equipment in biological engineering, food, beverage, fruit wine, condiment, chemical industry, oil and other industries. The prefabrication methods for tank wall panels of stainless steel storage tanks are as follows: 1. For storage tanks with a diameter of less than 25 meters, the wall panel width shall not be less than 1000mm and the length shall not be less than 1000mm; 2, the diameter of the tank is greater than or equal to 25 meters, the wall width shall not be less than 1000mm, the length shall not be less than 2000mm; 3, the bottom ring wall plate longitudinal weld and tank bottom marginal plate butt welding

06

2019

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05

6 selection basis for stainless steel reaction kettle

6 selection basis for stainless steel reaction kettle

1. Heating form of stainless steel reaction kettle: electric heating, steam heating, heat medium circulating heating 2. The stirrer type, rotating speed and shaft power of stainless steel reaction kettle can basically determine the design standard of stainless steel reaction kettle according to the above parameters. The contractor can also make corresponding design and quotation according to this standard. 3. Which interface tubes are equipped with stainless steel reaction kettle, etc. The task of mechanical design determined by process design is to analyze and study 6 and various contents of process design condition table, and to reasonably select and verify the standards of stirrer type, transmission device, shaft seal device and other parts 4, recommend material of stirring kettle 5, stainless steel reaction

06

2019

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05

Structure and performance of stainless steel reactor

Structure and performance of stainless steel reactor

The equipment is mainly composed of tank, jacket and mixing system. 1. The material and material contact part of the stainless steel reactor are made of high-quality stainless steel such as 304 or 316L, which meets the GMP standard. 2. The accessories of the stainless steel reactor are mixed in the form of frame stirring to ensure uniform mixing of materials in a short time. At the same time, sanitary mechanical seals can be used for frame, anchor and slurry seals according to needs, which can ensure the pressure in the tank and prevent unnecessary pollution caused by leakage of materials in the tank. The interface adopts ISO standard quick-loading clamp type, which is convenient and sanitary. Sterile

06

2019

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05

Stainless steel reaction kettle passivation phenomenon can be how to solve?

Stainless steel reaction kettle passivation phenomenon can be how to solve?

The solution to the passivation problem of stainless steel reactor is often mentioned by many manufacturers in after-sales service, because many equipment will inevitably appear passivation phenomenon after running for a period of time. To solve this problem, we can not rely on the structural design and material properties of the reactor itself, and eliminate the passivation phenomenon inside the container by selecting appropriate reagents. When the reaction kettle internal passivation phenomenon can choose passivation paste to solve. Under normal circumstances, the choice of passivation paste is mainly because it is more suitable for pickling and passivation of reactor welded joints, because this part will be passivated when removing the oxide skin caused by welding.

06

2019

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05

Growing demand for stainless steel reactor equipment in China

Growing demand for stainless steel reactor equipment in China

At present, the importance of stainless steel reactor equipment in the mechanical and chemical industry is gradually increasing, and the development of stainless steel reactor equipment industry in China has experienced a certain course, although there is still a certain gap with developed countries, but the overall prospect is still very impressive. Stainless steel reactor is an indispensable equipment in the production process of mechanical and chemical industry, and the quality of stainless steel reactor equipment directly determines the quality of chemical products. Stainless steel reactor industry in decades of development, has experienced from scratch, from small to large growth process. Although China's stainless steel reactor equipment industry started late,

06

2019

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05

Does the heating of an emulsifying pot with a jacket count as a pressure vessel

Does the heating of an emulsifying pot with a jacket count as a pressure vessel

It doesn't necessarily count, because it depends on what the heating equipment in the jacket is. If it is a heating pipe, it doesn't count. If it is connected to an external steam pipe, it is considered as a pressure vessel.

02

2019

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04

What is the high speed of cosmetic emulsifying pot

What is the high speed of cosmetic emulsifying pot

Low degree of emulsification, need to say these equipment. If the water phase and the oil phase are to be heated, the heating speed will be faster with stirring. The oil phase should be a variety of mixtures, so it needs to be stirred evenly. Some emulsifiers are good, and it doesn't need to be so complicated to make emulsions. For example, use "nonionic paraffin micro-emulsifier NMP" to emulsify paraffin, add everything together, heat it, and then use a wooden stick to stir it manually to emulsify it. The emulsion will not delaminate after being placed for several years.

02

2019

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04

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