Ulayini wokukhiqiza amapayipi ashiselwe ubude obude obude obude obude obukhulu busetshenziselwa ukukhiqizwa kwepayipi lensimbi elishiselwe elingu-φ8 ~ φ610 mm nogqinsi lodonga oluyi-0.5~ 20mm kanye nokukhiqizwa kwesikwele, unxande, kanye neminye iphrofayili yamapayipi angokwezifiso angenamthungo, ipayipi lensimbi yeCarbon. , ERW steel Tube.Ulayini ungakhiqiza amapayipi ashiselwe ngomshini omuhle wekhwalithi nokunemba okuphezulu okuhlangana ngesivinini esikhulu.