How to judge the appearance quality of lifting rail clearly?

Crane rail is the key rail products that our company provided for the market all year around, it is a key product worthy of the trust and approval of our customers, how to judge the appearance quality in the selection of crane rail? I hope you have a simple understanding of it.

The crane rail after rolling should be straight, there must be no significant bending and twisting. Local bending and torsion of light rail and its correction of deformation, the inclination of the rail end, shall not exceed the atandard.

The surface of crane rail should be clean and smooth, no cracks, scars, scratches, etc; The end face must not have the shrinkage mark and the interlayer and so on. The extent to which defects and geometric quantities are allowed in the overall surface of crane rails, shall not exceed the standard.

Henan Zongxiang Heavy Industry Import&Export Co.,ltd manufactures steel rails and railway fasteners. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.

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