Basic Info.
Max Loading Dimension
2440*4200mm
Application
Architectures Automobile Household Appliance
Type
Glass Tempering Furnace
Transport Package
Standard
Specification
2440*4200mm
Product Description
| TG2442-A Force convection glass Tempering Furnace With Passing Section |
1,Technical specification| Flat Glass |
| 1 | Maximum loading size | 2440×4200 mm/mm |
| 2 | Maximum single glass size | ≥3.5mm | Single piece size <2M² |
| 5mm | 1300×2440mm |
| 6mm | 1800X2440mm |
| 8~19mm | 2440×3660mm |
| 3 | Minimum single glass size | 300×150 mm /mm |
| 4 | Glass thickness range | ≥3.5~19 mm
LOW-E: 5-12mm |
| 5 | Production | 5mm Float glass | 15~16 batch/H | As original glass material quality,size and color are little difference. Small size and dark color glass could have more production. |
| 6 | Power consumption | 5mm Float glass | ≈3.3kwh/m² |
| Under continuous production with 80% loading efficiency. |
| 7 | Finished product rate | Under continuous production≥98% |
| Installed Power |
| Heating chamber | 840KW |
| Blower power | 315KW +75KW |
| Driving motor | 7.4KW |
| Buyer Power supply | 380V 50HZ |
| Buyer Local Altitude | Flat land |
| Recommended Transformer550KVA. All above specification will be subjected to the final design. |
| | | | | | |
| Quality Standard |
| Flatness ≤ 0.2 %,Other quality standard will refers to GB/T15763.2-2005 |
| Suitable Glass Types |
| 1 | Clear float glass |
| 2 | Tinted float glass |
| 3 | Single side screen-printed glass |
| 4 | Normal coated glass |
| 5 | ≥5mm Online,offline LOW-E glass |
| Basic condition (Buyer should prepare) | |
| Grounding | Flatness | ±20mm |
| Concrete thickness | No less than 200mm |
| Compressed air(Oil-free lubrication) | Pressure | ≤7kg,≥5kg /cm |
| Usage | ≥1M3/min |
| Air tank | ≥1M3 |
| | | | |
| Loading Section | Heating Section | Quenching Section | Cooling section | Unloading Section |
- Loading tables, heating chamber,flat quenching section and unloading table are installed with independent drive systems, and their own running speed can be automatically controlled by computer. Every mode also can be changed automatically.
- Heating chamber: On/ off switch is electric control. Up/down quenching section and air pressure balance adjustment : electric control. Overall air pressure adjustment: Computer system control. Blower: converter start-up and control.
- Function Feature: If sudden power off, emergency glass expelled can be manually operated on the main driving. If under voltage or malfunction, there is automatic alarm.
| 4.1 Loading table |
The loading table is composed by transmission rollers, driving system and iron frame.
The rollers are made of rubber, with stable transmission and preventing scratching during transportation. Transmission is controlled by converter motor. Inching,stepping or running with ceramic rollers can be optional. Glass length detection device is designed in the table, which can be achieved overall process under monitored. Besides, there is a set of pneumatic lifting device for big size glass. It is convenience to load this big glass from sideways. |
| 4.2 Heating chamber |
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| The structure of heating chamber:
The shell of heating chamber is composed by section steel and steel plate, both ending are installed with heat-resistant stainless steel chamber door and on/off by pneumatic. For the convenient maintenance, the heating chamber is vertical type up/down structure, with 1 set electric up/down device. The interior chamber is made of aluminum silicate plate and thickness is 230mm. Heating elements: SHOUGANG 0Cr21A6Nb. Space indicated points set in the chamber which exposes each area working status. |
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| Driving and transmission:
The heating chamber transmission adopts double round belt, orthogonal setting, which can ensure the stable running. High quality ceramic rollers are installed inside, which has good resistance on fast temperature changing. The glass will run reciprocate on the ceramic rollers inside the heating chamber, its travel range and reciprocate period can be automatically adjusted by length testing detection device of the control system, which ensure the heat inside chamber is absorbed by glass evenly. |
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| Heating elements and temperature control:
Heating elements and temperature testing elements are installed inside the chamber. They are separated to many regions, each region controlled by computer independent. The heat-resistant alloyed heating elements are fixed by heat-resistant support which can increase its service life and easy to replace. |
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| Blower convection system:
The convection system is composed by: 6 sets of convection blowers on top. There are many spray booth on the air pipes. Air is transmitted through by the blower convection, and then spray on the glass surface from air pipe. The flow and time of this high temperature air could be controlled, to satisfy different heating parameters. According to the real requirement, the air pressure is also controlled sectionally (The convection motors are controlled by frequency converter). |
| 4.3 Flat quenching section: |
| 4.3.1 Loading glass with set dimension size and it will through into heating chamber. After the glass absorb enough heat for tempering, it will come out from chamber quickly and transferred to quenching section with oscillating traverse for cooling. Air pressure need to be adjusted as requirement for producing different thickness. Glass will be transferred to unloading table and unload after cooling. |
4.3.2 Pass Section
Pass section is design for 4mm glass, use 2 blower for cooling glass. When 4mm glass come out from heating chamber, big blower will open to quenching glass in pass section, after few second, big blower switch off and small blower on, glass transfer to cooling section for cooling. Advantage of pass section is 4mm glass can be full loading area, so production will be 50% higher than only use one bigger blower but half loading area. What is more, this design can be lower installation power and 60% energy saving for quenching. Quenching and cooling section lift system independently can automatically adjust the distance between upper side and down side as best effect for glass. |
| 4.4 Unloading table |
| Unload table is similar with loading table and its rollers with twining aramid fiber and rubber rollers. Beside, for heavy glass. Consult heavy glass convenience, iron frame can rise and fall by pneumatic device, so operator can load glass by side easily. |
| 4.5 Blower system |
| The blower mouth is connected by soft pipe with air collecting box (plenum box), which can vibration isolation. In air box, air pressure and flow being well distributed. Air will be transfer to up and down air grid, come out form nozzle to temper and cooling glass. |
| 4.6 Electric control system |
- This system is composed by HMI control cabinet, PLC, Frequency converter, Solid state relay control cabinet and Blower control cabinet.
- All technological parameters such as chamber temperature, air pressure and blowing rate can be set, saved and applied as an order by computer.
- Every action of the production flow is achieved by PLC, Monitor Device and Executive Device.
- There is stepping function on loading table, so moving distance can be set by length of glass.
- When glass transferred into chamber, the system will be detect the length to decide the oscillating distance inside the chamber and quenching section.
- Every main transmission status will dynamic shown on screen.
- The air pressure of blower system is adjusted by frequency converter, manual also optional on the equipment.
- The heating chamber can be open/close on the vertical direction. Quench up/down can be adjusted to different position as require.
- The equipment is set will automatic/manual emergency device when power failure, the glass can be transferred outside automatic/manual and prevent ceramic rollers from damage automatically.
|
| 4.7 Alarm system |
| Monitor the equipment running status. If there is something wrong, the furnace will alarm automatically. Besides, we could also monitor all the motors working status. If the motors damaged or power off, it will alarm (Including up/down motor of heating chamber,up/down motor of quenching section, blower cooling fan etc). Also for monitoring computer working status. For example: it will alarm if the computer shut down. Same as the heating fuses: if the fuses are abnormal, automatic alarm will remind and cut off the power. |
Flat Glass Tempering Furnace with Blower Motor Convection&Pass Section
Application: On-line, off-line single silver and double silver Low-E glass, high grade instrumenta-tion, electrical appliances, interiors decoration, solar glass, furniture, decorative, architecture,building laminated glass,etc.
Glass tempering furnaces are designed to make finished pieces of glass both stronger and safer in the event that they break. Glass tempering furnaces heat up a piece of glass to a very high temperature, usually over 600° Celsius, and then rapidly cool it uniformly using air jets, a process called quenching. The rapid cooling causing the surface of the glass to undergo extreme compression, making it much stronger against impacts and heat shock. Additionally, due to the intense pressures within the glass, if the glass fails, it shatters into several tiny and relatively spherical pieces, making it much less likely for people to become injured from the shards.
Characteristics
Matrix radiation heating combined with upper forced convection, equip with high temperature resistance convection fan and stainless air pipe, hot-air spray to the surface of glass verticality,speed up the heating for glass evenly. Internal recycle construction will not cause heat loss for energy-saving.lnner cleading structure of upper part heating chamber could effectively fix thermal insulation and reduce quantity of the dust inside chamber.Adopt the latest high pressure pass quenching section for 2.85-4mm glass tempering, which owns outstanding energy-saving feature.Furthermore, it can achieve the best performance for graininess, flatness and optical effects.Power-ful control system ensure automated production, friendly man-machine interface, convenient operation, and data security and reliability. Every step be controlled accurately by high precision, real time response and low interference system.
1.Equipped with advanced convection system, increased the endothermic efficiency of the surface of the glass by the way of covection.
2.It's benefical to the uniformity of heating the glass through the convection heating.
3.The quantity of the dust inside the furnace can be reduced due to the inner cleading structure of the furnace body.
4.Low-temperature techniques can be used to produce high-quality glass.
Note: All the size are based on millimeter and production are calculated by 5mm float glass at 80% loading rate and 100% finishing rate. The change of equipment configuration will be in accordance with the difference of glass thickness range and environmental factors, it is depend on actual situation.
Technical parameter
Model | MAX (mm) | MIN (mm) | thickness | m³/h | KVA |
| TG2442-A | 2440 x 4200 | 300 x 150 | 4-19 | 140 | ≥550 |
| TG2450-A | 2440 x 5000 | 300 x 150 | 4-19 | 166 | ≥630 |
| TG2460-A | 2440 x 6000 | 300 x 150 | 4-19 | 195 | ≥800 |
| TG2650-A | 2600 x 5000 | 330 x 150 | 4-19 | 178 | ≥700 |
| TG2660-A | 2600 x 6000 | 330 x 150 | 4-19 | 208 | ≥850 |
| TG2850-A | 2800 x 5000 | 330 x 150 | 4-19 | 190 | ≥800 |
| TG2860-A | 2800 x 6000 | 330 x 150 | 4-19 | 223 | ≥900 |
| TG3080-A | 3000 x 8000 | 350 x 200 | 5-19 | 313 | ≥1200 |
| TG3380-A | 3300 x 8000 | 350 x 200 | 5-19 | 345 | ≥1350 |
| | | | | | |
Delivery:
90 days after received the deposit payment.
Installation, commissioning for 20 days.
Installation:
1-2 engineers for installation guidance, commissioning and training free.
Provide operation manuals, including electric diagrams, guidance of operation and maintenance, main process parameter setting.
Warranty:
1 year warranty.(Warranty start from finishing commissioning.)
Seller will be responsible for the non-artificial damage devices (not including wearing parts), provide technical services and spare parts, and assist to solve the problems during production. Seller should give assistance buyer to solve the problem timely when failures happen.
After-sell Service
Received customer failure report will response rapidly:
1: Based on customer's description, solve problem by telephone or E-mail try to resolve issues as soon as possible.
2: If we can't solve machine problem by telephone , our customer service center will promptly sent our technician to customer's factory to supply full solution for solving this trouble.
Address:
No. 2 Xinxi North Cross Rd, Xichong Industrial Zone, Lunjiao, Shunde, Foshan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, AIB
Company Introduction:
· Guangdong Shunde Timbery Technology Co., Ltd.
Our company was founded in 2011, Locates in Shunde Dist, Foshan City, Guangdong province, China. Timbery is a hi-tech enterprise specialized in developing, manufacturing glass tempering furnaces. Our factory has area of more than 6000 square meters. Totally, 130 employees, including 12 people of sales team, 13 people of R&D team and 15 people of after-sales team, about 70 people of production. Administration team, material control department, account department etc are about 20people. Committed to innovative structure, continuous improvement, to meet customer requirements.
In recent years, our company grows up very fast. Now, we are Top 3 brand in Guangdong province. Every year, the sales increases rapidly.
Sales performance in recent three years
In 2018, we sold 60 tempering lines.
In 2019, we sold 80 lines.
In 2020, we sold more than 100 lines.
Until now, we had produced more than 700lines. Tempering machines for architectural glass, building wall glass, window and door glass, shower glass, furniture glass, solar glass, home appliance glass etc. Among of them, 70% tempering lines are for architectural glass(including wall glass, window and door glass), 10% tempering lines for shower glass, about 20% for thin glass, such as solar glass, home appliance glass, switch panel glass etc.
Main products:
1: Radiation glass tempering furnace
2: Convection flat glass tempering furnace
3: Pass section and convection tempered glass machine
4: Bendt tempered glass making furnace
5: Mini glass tempering furnace
6: Double heating chamber glass tempering furnace
7: Continuous production Glass tempering furnace
Advantage and feature of our machine:
Energy saving, low electric consumption, high production capacity and fast-respond after sales service.
Timbery′s marketing networks around the globe can promptly respond to your demand for technological solutions by offering
Opportunity for visiting the workshop nearest to you or operating the equiipment to gain first-hand and authentic information about
The performance of the product.
At present, 80% of tempering lines had been installed in domestic market. About 20% of tempering lines are exported, Timbery glass tempering furnaces are in operation in Europe, USA, Middle East, Asian etc.
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