9　Cooling Bed

9.1　General Requirement

9.1.1　This chapter is applicable to equipment installation for cooling bed such as，hot rolled steel plate，steel bar，steel tube and sectional material and so on.

9.1.2　Assembling of drive gearbox and coupling for cooling bed shall meet the requirements of technical documents and current national standard，i.e.，"General code for construction and acceptance of mechanical equipment installation engineering"（GB 50231）.