Description

Composition

It is composed of shaft melting furnace, holding furnace, casting machine, automatic shearer, straightener, induction heater, rolling mill, lubrication system, rod quenching device, rod coiler, electrical control system.

Features

It is mainly used to produce aluminum & aluminum alloy rod of Dia. 9.5mm. The line is competitive in the related international products.

In-line filtering & degassing device achieves qualified aluminum for casting.

The continuous casting machine has been awarded with the patent right (Patent No.: ZL200720079542.8). Casting wheel is of “H” type, on each side of which three is an adjustable nozzle spraying water to ensure the dense and even crystallization of the cast bar. The pneumatic system is used for tightening steel belt, easy for adjusting.

Induction heater meets the technical temperature requirement of the cast bar. With the functions of automatic heating and adjusting.

The continuous rolling mill has functions of automatic feeding and stop for rod pile-up. With a unique rolling mode combining two-high-roller stand with three-high-roller stand, the copper is provided with good mechanical property.

The main transmission system is in type of DC motor with full digital speed adjusting. By adopting PLC and man-machine interface, it can control the main machine and auxiliary components as complete line linked run. It can also monitor and display the running parameter of machines as well as indicate the failure.

Technical Parameters

	UL+Z-1800/9.5+255/14	UL+Z-1500/9.5+255/15
Outlet rod dia（mm）	Ø9.5、Ø12、Ø15	Ø9.5、Ø12、Ø15
Crystallizing wheel dia（mm）	Ø1800	Ø1500、Ø1800
Casting bar section（mm²）	2420	2380
Production capcacity（t/h）	2-5.2	2-4.2
Finished rolling speed（m/min）	7.6	6.15
No.of rolling stand	14	15
Coils’weight（t）	2-3	2-3
Main motor	355KW  750r/min	355KW  750r/min
Roller’dia（mm）	Ø255	Ø255