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Vacuum emulsifying machineThe vacuum homogenizing emulsifier equipment is non-standard customized equipment, which is reasonably configured according to the customer's process, and is suitable for products that need to be emulsified and stirred in a vacuum state.
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ProductsThe company has X-ray flaw detection room, welding room, measuring room, steel warehouse, stainless steel indoor warehouse, welding material grade I warehouse, welding material grade II warehouse, semi-finished products warehouse and unqualified warehouse dedicated to pressure vessels, as well as water pressure test site.
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CaseOver the past 40 years, the company in line with the "people-oriented" business philosophy, with its own strength, reliable product quality, reasonable price, good reputation and considerate service to win the high praise and trust of customers
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NewsThe company has established the enterprise goal of "survival by quality, reputation by quality, and development by quality. Strengthen the training of technical personnel, and constantly enrich the first-line technical force to ensure the normal operation of the quality assurance system.
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AboutWith perfect testing means and test equipment and instruments to meet the production needs, the quality system is perfect, is the measurement qualification confirmation unit, certified non-destructive testing personnel 3, used in chemical container production, testing more than 50 sets of special equipment.
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Contact"Insist on scientific and technological innovation, implement brand strategy, provide high-quality products, and implement thoughtful service" is our quality policy and service tenet.
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The company has established the enterprise goal of "survival by quality, reputation by quality, and development by quality. Strengthen the training of technical personnel, and constantly enrich the first-line technical force to ensure the normal operation of the quality assurance system.
Advantages of duplex stainless steel used in stainless steel storage tanks
Release time:
2019-08-05
（1) The yield strength is higher than that of ordinary austenitic stainless steel, and it has the plastic toughness required for molding. The wall thickness of the storage tank or pressure vessel made of duplex stainless steel is 30% to 50% less than that of the commonly used austenite.
（2) It has the ability to resist stress corrosion cracking, even if the duplex stainless steel with low alloy content has the ability to resist stress corrosion cracking higher than austenitic stainless steel, in the environment containing chloride ions.
（3) widely used in many media 2205 duplex stainless steel corrosion resistance is better than ordinary 316L austenitic stainless steel, and duplex stainless steel has high corrosion resistance, and then some media, such as formic acid can replace high alloy austenitic stainless steel, and even corrosion resistant alloy.
（4) It has good local corrosion resistance. Compared with austenitic stainless steel with equivalent alloy content, its corrosion resistance and fatigue corrosion performance are better than austenitic stainless steel.
（5) lower than the linear expansion coefficient of austenitic stainless steel, and carbon steel close, suitable for connection with carbon steel, has important engineering significance, such as the production of composite plates or linings.
（6) No matter under dynamic or static load conditions, it has higher absorption capacity than austenitic stainless steel, which has a high absorption capacity for structural parts to cope with sudden accidents such as collisions.
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