Two types of the heating furnace

1. push steel heating furnace

Push - type reheating furnace is a continuous reheating furnace with push - type reheating machine.The billet slides at the bottom of the furnace or on a sliding rail supported by a water-cooled pipe.Considering investment in strip production line, this heating furnace is generally adopted.

The cold billet hoisted by the crane or the hot billet directly transferred from the hot delivery roller table is fed into the push steel heating furnace by the hydraulic steel pushing machine.Push steel furnace feeding in and out of the way end - in - out, end - in side out of two forms.The slab in reheating furnace was heated to about 1250 ℃, with the billet reveal machine after heating of the slab from heating furnace in the picture, the high pressure water descaling device to remove billet surface scale.

Furnace area equipment includes all equipment from the feeding roller table to the descaling roller table before rough rolling, mainly including steel pushing machine, heating furnace, steel drawing machine, into and out of the roller table;

2. Step heating furnace

Step - by - step continuous heating furnace bottom or water - cooled metal beam up, forward, down, backward action feeding

The billets are transferred step by step to the progressive continuous heating furnace.The furnace has two forms: stepping bottom furnace and stepping beam furnace.Less auxiliary equipment in furnace area, including rollers, etc.

PREV： Metal Conceal Roof Sheeting ClipsMetal

NEXT： Two-high mill