Valsovkalash aslida boโylama prokatkadir, chunki bu jarayon ularga sektorli shtamplar mahkamlangan ikkita bolgโalash juvalari orasida amalga oshiriladi.Shakldor xomaki mahsulotni koโpincha shtampning xomaki tayyorlash jilgโalarida olinadi: yoki koโp jilgโali bitta shtampda yoki shtampovkalash mashinalarida alohida oโrnatilgan bir nechta bir jilgโali shtamplarda.Bolgโalashning eng keng tarqalgan defektlari yoriqlar, qiyshayish, oโlchamlarning talab darajasiga muvofiq boโlmasligi, strukturaviy defektlar va metallning hususiyatlaridir. Koโpchilik holatlarda bunday defektlarni ularni tayyorlash texnologiyasini toโgโri loyihalashtirib bartaraf qilish mumkin.
The technological process of forging is developed based on the drawing of the part. One of the documents developed for the stamping technological process is the forging drawing, and based on it, drawings of dies and other equipment are made.
ResearcherUz