中文| English

Hello, welcome to Jiangyin City YIDA Tube Technology Co.,Ltd Official website!

China's leading production wheel companyLeading cord packaging materials service platform

service hotline0510-86403706

Contact yida

Jiangyin City YIDA Tube Technology Co.,Ltd

Tel:0510-86403706

Contact person:Chen Min

Phone:18961648876

Address:No.21 Fumin road, Pinong village, Fumin industrial park, Chengjiang street, Jiangyin City, Jiangsu Province,China

Home » yida news center » Inspection requirements for blanks of grooved pipe fittings

Inspection requirements for blanks of grooved pipe fittings

Article source:Hits:501issuing time:2017-04-27【Big in small

 

Casting is a smelting process, this process should be very rigorous, it is closely related with the quality of late forming products. Then the grooved pipe fittings products in the inspection of what kind of strict requirements?
First, check the appearance of the tube. A closer look at the semi-rough pipe surface is smooth enough, there are no flaws or other defects, if there are these problems, should be properly treated with surface paint, will be easy to scratch the place to smooten. Do not affect the overall use of small flaws.
Second, check the semi-rough pipe fittings have holes, which is the focus of the inspection, but also difficult, because there are some very small places, we are very difficult to find with the naked eye, a little attention will let these problems become " Fish ", triggering the quality of the problem, the late product inspection constitutes trouble.
Third, to do "professional" test, in order to make the inspection work becomes meticulous, the best after the purchase of semi-finished products. The company has a dedicated inspection department to conduct a comprehensive inspection of all the semi-finished products, which helps to improve the quality of the grooved pipe fittings, minimize the probability of problematic products and eliminate the problematic products.

About us product News Honor Cases Equipment Messages Recruitment Contact

Jiangyin City YIDA Tube Technology Co.,Ltd©all rights reserved      
address:No.21 Fumin road, Pinong village, Fumin industrial park, Chengjiang street, Jiangyin City, Jiangsu Province,China
Contact person:Chen Min   Fax:0510-86403867
Mobile phone:0510-86403706 Technical Support:hqlf