Unlock instant, AI-driven research and patent intelligence for your innovation.

A method for manufacturing a large vaulted asphalt storage tank

A production method and an assembled technology are applied in the field of production of large-scale vaulted assembled asphalt storage tanks, which can solve the problems of affecting the installation work of the asphalt storage tank, affecting the normal development of construction during the construction period, and insufficient bolt hole position accuracy, and achieving installation efficiency. And the effect of high pass rate, simple and smooth process and strong reducibility

Active Publication Date: 2018-09-25
CHINA THIRD METALLURGICAL GRP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the above key processes are not well controlled, it will directly affect the installation work of the asphalt storage tank after it arrives at the site. Rework or re-production will seriously affect the construction period and the normal development of subsequent construction

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for manufacturing a large vaulted asphalt storage tank
  • A method for manufacturing a large vaulted asphalt storage tank
  • A method for manufacturing a large vaulted asphalt storage tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0047] Such as figure 1 As shown, the manufacturing method of a large-scale vaulted asphalt storage tank described in the present invention includes two parts: making the tank body 1 and making the tank top 2, wherein:

[0048] 1. Tank production process:

[0049] The tank body 1 is a cylindrical structure enclosed by a plurality of tank wall panels of the same structure and size. The seams between the tank wall panels are overlapped, and the lap joints are connected by high-strength bolts 8; figure 2 As shown, each tank wall panel is composed of a curved panel 3, a tank bottom flange 4, a straight rib 5 and an arc rib 6, wherein the curved panel 3 is composed of multiple steel plates, and its longitudinal direction corresponds to the tank body 1. In the height direction, a liner 7 is provided on one side of the lap joint of the arc panel 3, an...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for making large-scale vault split mounting type asphalt storage tank, including a tank body making part and a tank backing deal making part, wherein the tank body making process includes: (1) blanking and shaping; (2) groove machining; (3) tank panel assembly; (4) welding; (5) drilling; (6) application; the tank backing deal making process includes: (1) blanking; (2) parts shaping; (3) assemble, preassemble, welding; (4) application. The method for the large-scale vault split mounting type asphalt storage tank, has a strict process control to the production process of the tank body and the tank backing deal, and ensures the production precision and welding quality of each other, and the qualified rate of the field installation is more than 90%.

Description

technical field [0001] The invention relates to a method for manufacturing a large storage tank, in particular to a method for manufacturing a large vaulted asphalt storage tank. Background technique [0002] The assembled movable asphalt tank is a comprehensive asphalt heating storage equipment integrating fast heating, energy saving and environmental protection. It has the characteristics of convenient disassembly, flexible transition, energy saving and consumption reduction, high efficiency and quickness, and reusability. It is widely used in highway, petroleum, chemical, logistics and other fields. It has huge market potential and considerable economic benefits. [0003] In recent years, with the continuous adjustment of market requirements, the volume of asphalt storage tanks has been continuously increased, and the maximum volume specification has reached 5000m 3 For the above, in order to facilitate production, transportation, on-site installation and transfer, only ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23P13/02B23P13/04
CPCB23P13/02B23P13/04
Inventor 刘群杰朱运肖永财车一兵
Owner CHINA THIRD METALLURGICAL GRP