Angle checking tool and correcting tool

• Main Authors: WANG XIANGKUI, NI XUEHUI, DENG HUAJUN
• Format: Patent
• Language: English
• Published: 17.06.2015
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MECHANICAL ENGINEERING; PHYSICS; RANGES; TESTING; VENTILATING; WEAPONS

The invention provides an angle checking tool and a correcting tool. The angle checking tool is used for carrying out angle checking on an installing support installed on a heat exchanger body. The angle checking tool comprises a positioning part matched with the heat exchanger body for positioning, and a checking part which is arranged on the positioning part and abuts against with the installing support in a matched mode, the checking part is provided with a matching face and a checking face, and a reference checking angle is formed at the joint of the matching face and the checking face. By means of the angle checking tool and the correcting tool, the reference checking angle of the checking part is used for checking the installing angle of the installing support, whether the installing angle of the installing support meets the design requirement or not can be conveniently checked, and therefore the purposes of saving the checking time and improving the checking efficiency can be achieved.