High speed Auto- Recovery zipper Door
Auto Recovery Rapid Door
Zippered Quick door Features
Open: 1.2-2.0m/Sec
High airtight energy efficient : Zipper patented technology and curtain rail technology combines high seal ability for maximum energy efficiency
Self-healing maintenance cost savings :When the door by the impact and dislocation occurs , repeat mosaic patented technology that is deralling repair system starts automatically , without any manual and automatic reset to its original state force to effectively reduce maintenance time saving cost
High security : Curtain soft and elastic , without any load at the bottom of the door to change , to ensure that the operator in an emergency state in the collision to the door when the operation will not cause harm
Push pull dual hinge system :unmatched safety record and absolute tightness in push pull twin shaft system, loading close dependence and the curtain at the bottom of the traditional fast door to achieve , you can drive dual axis system so that the upper curtain sprocket perfect bite does not depend on the door of its own weight can be achieved fast closing , this patented technology to avoid the hard parts usage of
More than one million times the durability performance : speed doors reduce the use of materials , easy to wear , strong and flexible curtain is very durable , can withstand million of opening and closing operation ,
in the use of some products has reached 500 million times for opening and closing
The soft curtain anti-collision fast door has simple structure design, which is beneficial to stable operation, reduces the frequency of repairing and replacing wearing parts, effectively improves the durability and service life of the equipment, and the curtain can be derailed in the event of an accidental impact, and during the ascent Automatic reset, no need to manually repair and reset the whole process. Auto Recovery Fast Door, AGV high speed auto door, AGV room high speed Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfafd.com
According to reports, the plant uses propylene as the raw material of the polypropylene device, which can solve the problem of insufficient supply of raw materials for the enterprise and realize the matching of raw materials and devices. They also focused on the status quo of polypropylene product singulation, extending the industrial chain, using existing polypropylene products, building a new 20,000-ton/year BOPP unit and a 10,000-ton/year SMS non-woven unit.
In addition, the plant also plans to build a light hydrocarbon cracker, supporting a new 80,000-ton/year ethylbenzene plant and 80,000 tons/year styrene plant, using the remaining mixed C4 to build a new 20,000 tons/year methyl ethyl ketone plant and 140,000 tons/year Alkylation unit. They also built a new mixed xylene separation device on the basis of the oil quality to meet the gasoline III standard, and separated high value-added xylene products to improve the company's efficiency.
Heating devices are included on both sides of the column.
The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost.
Yanan petrochemical industry chain extends to high added value
The Yanan Petrochemical Plant, which has the largest scale of gasoline and diesel production at Shaanxi Yanchang Petroleum Group, is accelerating its development. At the same time, it focuses on extending the industrial chain and adjusting its product structure to strengthen its anti-risk capabilities. The plant plans to build a new 220,000 tons/young hydrocarbon cracking unit and use olefin-rich C4~C8 low value-added light hydrocarbon feedstocks to separate and produce high value-added products such as propylene, ethylene and aromatic hydrocarbons.