Roller Used in Pattern Glass Line

• Warranty: One Year
• Type: Insulating Glass Production Line
• Certification: ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Pattern roller
• Structure: Horizontal
• Control System: Customized
• Glass Washing Machine Type: Horizontal Glass Washing Machine
• Glass Edging Machine Type: Glass Straight Edging Machine
• Grinding Head Number: 20
• Condition: New
• After-sales Service: Technical Support
• Payment Terms: Negotiable
• Delivery Term: Negotiable
• Min Qty: One Piece
• Brand: OEM
• Transport Package: Customized
• Specification: 45#steel, 1Cr13, 2Cr13
• Trademark: QYD
• Origin: China
• HS Code: 84179090
• Production Capacity: 5000 PCS/Year
• Package Size: 6000.00cm * 708.00cm * 970.00cm
• Package Gross Weight: 4800.000kg

Product Description

Product Description

 

 Designing :

1) According to customer's production process to design the pattern 
2) Reasonable design, low stress concentration, highest possible to eliminate the roller deformation caused by stress concentration.
3) Reasonable cooling water design, so as to make the product reach the required design and qualified raw plate quality.

Materials:

1) Main material choose 45#\2Cr13\20CrNiMo\40CrNiMoA etc.

2)The round steel that we use is produced by electric arc furnace or high frequency melting furnace, all billet needs to be forged. All kinds of pattern roller that we produce are using the above-mentioned material, the inner hole is processed by rough boring  and precise boring, honing and plating the inner hole.

3)Heat Treatment Process: Before processing, the roller body and shaft head should be heat treated according to the specification, strictly follow the heat  treatment curve of heating →preservation→cooling. After the assembling(shrink-fitting,welding or bolting),according to the heat treatment curve to process the distressing heat  treatment. 

4)Large High-Quality Equipment & Quality Guarantee System  

5)Quality Standard of The Rollers: 1. Circular runout ≯ 0.05mm 2. Roller wall thickness difference ≯ 0.20mm  3. Roundness ≯ 0.05mm 4. Cylindricity ≯ 0.05mm 5. Hydrostatic pressure test 0.4MPa

6) Chromium plating on the surface(engraving)

Summarize

1. Basic data,

        The glass rolling machine is one of the key facility for the glass rolling production line,which will install in the end of lip brick for the refining zone of melting furnace.The liquid glass in furnace parallel through lip brick overflowing to the center of the two pattern glass rollers,with the rotated in different linear speed, squeezing the liquid glass into the certain thickness glass tape,finally go through the auxiliary roller and transition roll table, the glass tape will transit to the annealing lehr.

1. 1. Main parameter

1	Type	Ultra solar glass,pattern glass,mirror glass
2	Altitude height	****
3	Environment temperature on site	120 degree
4	Molding line	2pcs
5	Capacity for each line	200 ton/day
6	Gross width	2950mm
7	Net width	2750mm
8	Solar glass thickness	1.6-4.0mm
9	Rolling velocity	2- 12m/min
10	Driven side	Left/Right
11	1.6mm solar glass thickness tolerance	±0.15 mm
12	2.0mm solar glass thickness tolerance	±0.15 mm
13	3.2mm solar glass thickness tolerance	±0.20 mm
14	4.0mm solar glass thickness tolerance	± 0.20 mm

1. 1. Melting furnace requirement

 

	Furnace outlet width	Around:****
	Liquid glass height	****
	Lip brick height	****
	Glass height through lip brick	Around:80 mm
	Glass temperature before passing through the main roller	1050 - 1200 °C
	Glass temperature deviation for the furnace outlet	Temperature Max.2. 5 °C
	The temperature deviation passing liquid	Temperature Min. 2. 5 °C
	Horizontal deviation of glass	+/- 0. 5 mm
	Cooling water consumption	120m³/h

 

1	Civil engineering data
	Datum line and the distance between annealing lehr roller	Around:2550mm(not include the furnace swell capacity)
2	Pattern glass roller
	Barrel length	3100 mm
	Diameter for top and bottom roller	Top 370mm,Bottom 380mm
	Radial run out of main roller	< 0.05 mm
3	Auxiliary roller
	Diameter of auxiliary roller	135 mm
	Radial run out of transition roller	< 0.10 mm
	Plating thickness	0.30-0.40 mm
	Roughness of plating surface	≤0.80 µm
	Roller rotate speed	2 - 12.0 m/min
4	Drive
	Driven method	AC motor with encoder,reduction gear
	Power	11kW
	Voltage/Frequency	According to the customer's requirement
	Protection measure	Ground connection
	Protection class	P 55
5	Cooling water
	Consumption	80 m³/h
	Pressure	4 bar
	Cooling water inlet temperature	25 - 30 °C. (error range+/- 1.5 °C)
	Total inlet connector specification	5"
	Air quality	Soft water 0-60ppm
6	Cooling air
	Consumption	1900 m³/h
	Pressure	5500-10000 Pa Air intake diameter Ø 200 mm
	Air quality	dry,no oil, no dust

1. 1. Rolling machine technical parameter

 

1. 1. Transition roll table

1	Transition roll table
	Barrel length	3100 mm
	Transition roller diameter	165 mm
	Radial run out of transition roller	< 0.10 mm
	Plating thickness	0.30-0.40 mm
	Roller transmission speed	2 - 12.0 m/min
	Drive	AC motor with encoder,reduction gear
2	Drive
	Voltage	3.0 kW
	Voltage/Frequency	According to the customer's requirement
	Protection measurement	Ground connection
	Protection rate	P 55
3	Cooling water
	Consumption	30 m³/h
	Pressure	Around:4 bar
	Cooling water inlet temperature	25-45ºC(error range+/- 1.5 °C)
	Total inlet connector specification	3"
	Water quality	Soft water 0-60ppm