Beijing JJRS Technology Development Co., Ltd.
| Supply Ability | 10-12 set/year |
| Delivery Time | 7~10 months |
| Packaging Details | wooden box; plastic package |
| Material | Cold Rolling Coil, Hot Rolling Acid Pickling Coil |
| Thickness | 0.8~2.0mm |
| Width | 630mm |
| Annual Output | 150,000 ton |
| Type | continuous |
| Coating | Galvanizing, Painting, Plating, Hot dip galvanizing, zinc coat |
| After-sales service provided | Engineers available to service manchinery overseas, field installation, online support |
| Name | High Performance CE Certificate Durable Hot DIP Continuous |
| Production mode | double/single work line |
| Brand Name | JJRS |
View Detail Information
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Product Specification
| Supply Ability | 10-12 set/year | Delivery Time | 7~10 months |
| Packaging Details | wooden box; plastic package | Material | Cold Rolling Coil, Hot Rolling Acid Pickling Coil |
| Thickness | 0.8~2.0mm | Width | 630mm |
| Annual Output | 150,000 ton | Type | continuous |
| Coating | Galvanizing, Painting, Plating, Hot dip galvanizing, zinc coat | After-sales service provided | Engineers available to service manchinery overseas, field installation, online support |
| Name | High Performance CE Certificate Durable Hot DIP Continuous | Production mode | double/single work line |
| Brand Name | JJRS | ||
| High Light | cgl galvanizing line ，Cgl Hot Dip Galvanizing Production Line ，Galvanizing Production Line 0.8-2.0mm | ||
High Performance CE Certificate Durable Hot DIP
Continuous 0.8~2.0mm*630mm 250,000TPY
Hot-dip galvanizing is essentially a process that coats steel with a protective layer of zinc alloy to protect it from corrosion. Not only is it a relatively simple and cost-effective process, but the resulting benefits will last for decades.
Preparation
First and foremost, the steel itself must be thoroughly inspected to ensure that drainage and venting requirements are met. It wouldn’t do to have a flawed product at the outset. Cleaning the Steel Prior to Hot-Dip Galvanizing
Before the galvanizing process can begin, the steel must be cleaned as thoroughly as possible. This isn’t just for appearances. The zinc coating simply can’t bond with a steel surface if foreign materials are present. There are several steps to cleaning:
The steel is submerged into a caustic tank at 180° F to remove any paint residue. It is then rinsed in a freshwater tank at ambient temperature to remove the caustic material.The steel is pickled by being dipped into a tank of heated sulfuric acid at 140°-145° F to remove any mill scale. Afterward, it is again rinsed in a freshwater tank.Lastly, the steel is washed in a flux tank containing a mixture of zinc chloride and ammonium chloride at 140°-170° F to provide protection against oxidation before galvanizing.After these steps have been completed, the steel is ready to receive its new protective coating.
| Item | Patent number | Description |
|---|---|---|
| 1 | ZL201410111653.7 | Non-oxidation nozzle burner technology |
| 2 | ZL201410075396.6 | Steel strip constant pressure thermal treatment furnace |
| 3 | ZL201410201235.7 | Nozzle arrangement mode (Flame gas orientation heating technology) |
| 4 | ZL201110331006.3 | Hot dip galvanizing technology |
| 5 | ZL200920246650.9 | Regenerative no-oxidation patent technology |
| 6 | ZL200820207989.3 | Regenerative no-oxidation patent technology |
| 7 | ZL201210043377.6 | Regenerative no-oxidation patent technology |
| 8 | ZL2009202466829 | Low thermal value gas (Blast furnace gas) radiant tube furnace |
| 9 | ZL201010286132.7 | Energy saving radiant tube patent technology |
| 10 | ZL2010205353153 | Energy saving radiant tube patent technology |
| 11 | ZL2009202466617 | Process heat recovery patent technology |
| 12 | ZL201010286124.2 | Energy saving furnace roller |
| 13 | 2012R11L044247 | Software copyright: galvanized steel strip line control software |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
20000000-8000000
Employee Number:
1~100
Ecer Certification：
Active Member
Beijing JJRS Technology Development Co.,Ltd. registered in national high-tech park - Beijing Economic and Technological Development Zone, is a high-tech enterprise specialized in a complete set of metallurgical equipments for metal surface coating and steel strip intensive processing, its technology... Beijing JJRS Technology Development Co.,Ltd. registered in national high-tech park - Beijing Economic and Technological Development Zone, is a high-tech enterprise specialized in a complete set of metallurgical equipments for metal surface coating and steel strip intensive processing, its technology...
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