Mirgine niƙaana iya rarraba su bisa ga tsarin su kuma ana siffanta su da adadin rolls da matsayinsu a cikin tsayawar: mirgine da mirgine Rolls, mirgina niƙa tare da juna perpendicular Rolls da oblique shirye-shirye da sauran musamman mirgina niƙa.
1. Niƙa mai tsayi biyuWannan injin mirgina yana da tsari mai sauƙi, ingantaccen aiki, kuma injin DC ne ke tafiyar da shi.Ana amfani da shi azaman injin niƙa mai jujjuyawa mai tsayi biyu, wanda zai iya mayar da jujjuyawar ingot ɗin ƙarfe zuwa cikin billet ɗin rectangular daban-daban.Hakanan za'a iya amfani da injin jujjuyawa mai tsayi biyu don naɗa katakon dogo da faranti.
Matsakaicin bi-biyu da yawa suna motsawa ta hanyar injin DC ko AC a cikin ƙungiyoyi don samar da layi mai juyi mai ci gaba, wanda zai iya samar da billets da sassan, kuma yana da halaye na yawan aiki.Hakanan ana amfani da ita a cikin tari-birgima, tsiri mai sanyi da tsarin niƙa mai sanyin fata.
2. Theniƙa mai mirgina ukuna iya mirgina ta hanyoyi biyu a kan tsayawa ɗaya, kuma injin niƙa baya buƙatar juyawa.Motocin AC da yawa suna yin birgima guda uku ta hanyar ragewa da tushe mai kaya, wanda zai iya fahimtar maimaituwa da wucewa da yawa.mirgina.Don billet da samar da sashe.
3. Niƙa mai nadi uku Diamita na tsakiyar nadi na wannan injin ɗin ya fi na na sama da na ƙasa, kuma yana yawo tsakanin naɗaɗɗen nadi da na sama.Na’urar na’ura tana sanye da injin da zai tuƙa naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen nadi, tsakiyar nadi yana motsa shi ta hanyar juzu'i, kuma ana iya jujjuya kayan jujjuya baya da gaba don wucewa da yawa.
4. Niƙa mai tsayi biyu mai girma biyu Ayyukan wannan injin mirgina yana kama da na injin mirgina mai tsayi uku, amma gyare-gyaren nadi da tsarin wucewa sun fi dacewa.
5. Injin birgima mai tsayi huɗu ya ƙunshi naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen naɗaɗɗen juzu'i da naɗaɗɗen kayan aiki guda biyu.Ƙananan gyare-gyare na aiki na iya rage wurin tuntuɓar, rage ƙarfin mirgina, da kuma na'urorin ajiyar ajiya suna taka rawar tallafi, rage lanƙwasawa na aikin da kuma ƙara ƙarfin juzu'i.Domin tabbatar da jujjuyawar aikin, ana yin jujjuyawar aikin sau da yawa ta hanyar ɗan nesa kaɗan a cikin jujjuyawar don hana tsakiyar layin nadi daga hayewa saboda izinin ɗaukar hoto.Ana amfani da injina masu tsayi huɗu don yin birgima.
6. Multi-rol niƙa domin daidaita da high-madaidaici ci gaban sanyi-birgima size size, shida-high, goma sha biyu-high da ashirin-high mirgina Mills sun bayyana.Manyan niƙa 20 na iya mirgine ɓangarorin sirara da foils na μ da yawa.Bugu da ƙari, don inganta tsattsauran ra'ayi na mirgine da kuma sauƙaƙe tsarin tsarin na'ura, nau'i-nau'i na nau'i-nau'i daban-daban sun bayyana.Injin mirgina mai tsayi takwas na eccentric yana da halaye na ƙaramin diamita na mirgine aikin, mai iya yin bakin ciki, da tsari mai sauƙi, kuma ana iya sake gyara shi tare da injin mirgina mai tsayi huɗu.Rubutun aikin yana samuwa a wani matsayi na eccentric, kuma axis na aikin nadi yana kiyaye kwanciyar hankali ta tsaka-tsakin mirgina da naɗaɗɗen tallafi na gefe, kuma motar goyan baya tana motsa motar ta wurin wurin zama.
7. Duniyamirgina niƙaAikin niƙa na duniya ya fara a cikin 1950s.Yana da halaye na babban raguwa (raguwa na 90 ~ 95%) kuma ana amfani dashi don samar da kullun tsiri mai zafi.Matsayin yana kunshe da rollers abinci da taurari.Narkar da abun da ke ciki.Abin nadi na ciyarwa yana ba da wani ragi don samar da wani abin turawa, kuma yana aika da abin nadi zuwa abin nadi na duniya don mirgina.Littafin nadi na duniya ya ƙunshi nau'i-nau'i guda ashirin na nadi na aiki da kuma nadi biyu na madadin.An haɗa nau'i-nau'i 20 na nadi na aiki ta hanyar aiki tare, kuma nau'ikan nadi na aikin suna motsa su ta hanyar tseren ɗaukar hoto kuma suna iya jujjuya rolls ɗin tallafi azaman duniya.Nadi na aikin yana da alaƙar motsi da mirginawa, wanda yayi kama da alakar motsin abin nadi da na waje.Ana yin jujjuyawar juzu'i na birgima ta ɗimbin nau'ikan juzu'i na aikin, kuma sakamakon nakasar da aka tara shine babban nakasu.Ana amfani da irin wannan nau'in niƙa mafi yawa don samar da tsiri na bakin karfe a ƙasashen waje.
Lokacin aikawa: Agusta-31-2022