PIPE kuumba strip haina kufanana curvature curvatenal kurongedza maitiro ekugadzirisa uye kuenderera mberi kuyambuka muchikamu chemuchinjiko, uye iyo strip inokotama neyechivanhu yehurongwa hwemhando dzakasiyana.
Nheyo yekutanga yeSeam Steel pombi inoumba dzidziso yefungidziro ndeyekuita kwesimba rekunze kugadzira gadziriro yepurasitiki yeiyo simbi strip Kubvira pombi yesimbi iri muhurongwa hwekusvibisa hwepamhepo uye hunosungwa chigadziko Simbi gadziriro yekugadzirisa kuti ishandiswe mumatanho, kubva pane inoenderana migayo (inosanganisira roll groove uye gayo gadziriso) kuti uwane. Hurefudinal defformation mukufamba-famba nzira yeiyo ndiro zvinoreva kuve cylindrical shuwa defform, iyo tube Cross-chikamu chinoratidzira deformation zvinoreva bend kuronga.
Pipe kugadzira maitiro akapatsanurwa kwazvo kuita matanho matatu "W" nzira yekuumba. Row roll roll inoumba uye roll inoumba maruva akaremara inodzora, iyo elliptical cross-chikamu chikuru axis mune inotungamira.
Kutumira Nguva: Aug-04-2023