Ipayipi lensimbi yomthungo eqondile eqhubekayo inqubo yokugoqa, inqubo yokugoqa eqhubekayo isetshenziswa ekugoqeni okuqhubekayo kanye nenqubo yokunciphisa ububanzi bepayipi lensimbi. Ukugingqika kwepayipi lensimbi eliqhubekayo kuyinqubo lapho ipayipi lensimbi ne-core rod zihamba ndawonye ngezitendi eziningi. I-deformation kanye nokunyakaza kwepayipi yensimbi kuthinteka kanyekanye nge-roll kanye nenduku yomgogodla.
I-mandrel ingaba khulula-ezintantayo, okungukuthi, iqhutshwa metal ukuya phambili; kungase futhi kunqunyelwe, okungukuthi, ukunikeza i-mandrel isivinini sokunyakaza ukukhawulela ukunyakaza kwayo mahhala. Ngesikhathi sokunyakaza, i-mandrel, roll kanye nepayipi yensimbi ixhunywe ngokuphelele, futhi noma yiziphi izinguquko kusixhumanisi zizobangela ukuthi isimo salo lonke uhlelo luguquke. Ithiyori yokugingqa okuqhubekayo iwukufunda ubudlelwano phakathi kwabo.
Isikhathi sokuthumela: Jul-03-2023