Shandong manufacturer contracts after-sales low-temperature storage tank, horizontal 60 cubic meter natural gas storage tank price

Description :

　　1、 Stainless steel is made of Rp1.0 steel plate with fixed rolling of phthalein steel, carbon steel is made of Jigang steel plate, 16MnDR is made of Wugang fixed rolling, stainless steel pipe is made of Anhui Tianda steel pipe, pearl sand is made of Tianjin Julong, valves are made of Furuite equipment, and vacuum and liquid level gauges are made of Sichuan Lanshi raw materials to produce high-end products.

　　2、 After the materials enter the factory, they are retested according to national standards to ensure that the performance of all raw materials meets or exceeds national standards. The cutting is carried out using a CNC plasma cutting machine, and the geometric dimensions of the cylinder section are strictly controlled.

　　3、 Both longitudinal and circumferential seams are welded using submerged arc welding, resulting in a well formed appearance, and the inner liner undergoes 100X X-ray inspection.

　　4、 Bending is carried out on a CNC pipe bending machine, strictly ensuring the geometric dimensions of the bent pipe. Not using elbow joints greatly reduces pipeline resistance and improves the aesthetics of the external piping system.

　　5、 The inner and outer surfaces of the stainless steel liner have been degreased and acid washed for passivation, while the inner and outer surfaces of the carbon steel shell have been sandblasted for rust removal, ensuring the adhesion of the paint, extending the corrosion resistance of the paint, improving the corrosion resistance of the stainless steel plate, reducing the amount of air released from the interlayer, and ensuring the service life of the vacuum degree.

　　6、 Before sand loading, the pearl sand is subjected to a unique dehydration pretreatment, and the interlayer is heated and replaced with nitrogen gas, greatly reducing the amount of gas released.

　　7、 The sand filling process adopts negative pressure filling and positive pressure compaction to ensure the uniformity of the interlayer pearl sand. By adopting compaction technology, the filling amount of pearl sand is maximized to ensure the cold insulation effect of the interlayer.

　　8、 By adopting a unique vacuum extraction process, the evacuation time of the inner liner and interlayer is greatly shortened, ensuring that the vacuum degree of the interlayer is twice as high as the national standard. Ensure that the vacuum level of the storage tank does not need to be reprocessed within 35 years

　　9、 The outer surface of the storage tank adopts a fully automatic steel shot sandblasting rust removal process, which is very thorough in rust removal, reaching above Sa2.5, and the paint adhesion is very strong. The paint adopts Norwegian imported Jordan paint, sprayed with two coats of primer and two coats of topcoat, ensuring the service life of the paint and the appearance quality of the equipment.

　　10、 Each type of low-temperature oxygen nitrogen argon storage tank and LNG storage tank with high market sales has a certain amount of finished and semi-finished products in stock, which can maximize the guarantee of users' requirements for the construction period.

AfterSalesService :

• Manufacturer's contract for after-sales low-temperature storage tanks