Injin mashin

Plate mirgina tsari ne na ci gaba da banan-lokaci na karfe ta amfani da injin m morling. Kayan aikin yana sanya kayan ƙirar tsakanin manyan ayyuka da ƙananan aikin lokacin da mirgine. Ana tayar da roller na sama da saukar da rolertically a tsaye, da ƙananan rollers sun juya kuma suna motsawa a kwance zuwa gaxin na sama. A lokacin da babba mirgine ya sauka, farantin yana da dadewa da lanƙwasa tsakanin manyan ayyuka da ƙananan aiki. A ci gaba da juyawa na kasa roller yana motsa farantin karfe don ci gaba da koma baya ta tashin hankali tsakanin farantin da kuma roller don kammala turawa.
1. lanƙwasa. Lokacin da aka birgima, akwai tsayi a duka iyakar farantin da baya lanƙwasa saboda ba ya taɓa mai girma. Ana kiranta sauran gefen madaidaiciya. A cikin aiwatar, mafi ƙarancin ƙarfin da wanda aka fara farawa da farfadowa ana kiranta da ƙarshen gefen madaidaiciyar baki. Tsarin da aka tanada (lanƙwasa symmetrical, asymmetricical lanƙwasa) yana da alaƙa.
2. Centewa. Dalilin tsakiya shine sanya Generatrix na aikin aiki a gundumar zuwa gyaran roller don hana skew.
3. Mirgine zagaye. Mirgiri shine babban tsari na samar da samfurin, wanda aka kasu kashi biyu: Feedaya-lokaci da yawa. Ana amfani da ciyarwar da yawa don amfani da faranti. Yawan ciyarwa ya dogara da matsalolin fasaha (kamar matsakaicin rashin izini yayin mirgina sanyi) da kuma matsalolin kayan aiki (kamar yanayin rashin ƙarfi da yanayin rashin ƙarfi). Lokacin da dawowar sanyi mai sanyi yana da mahimmanci, dole ne a ƙara wasu adadin overcoiling.
4. Matsakaicin zagaye. Dalilin zagaye shine yin curvature game da duka da'irar kamar uniform yadda zai yiwu don tabbatar da ingancin samfurin. An raba tsarin zagaye zuwa matakai uku:
(1) kaya: bisa ga kwarewa ko lissafi, daidaita aikin zuwa ga matsayin iyakar curvatection da ake buƙata.
(2) zagaye: mirgine roller 1 zuwa 2 yana a ƙarƙashin curvature da aka gyara don yin duka curling kudi uniform.
(3) Sauke shigarwar: sannu a hankali ya saukar da kaya, saboda an birgetin kayan aikin sau da yawa a ƙarƙashin sannu a hankali rage nauyin kaya.