Machining daga karfe sassa

Ƙiren ƙarya details - cinyewa tsari ciki har da wani babbar dama daban-daban na aiki. Yana kullum yana farawa da wani kwatance fasaha da kuma aiwatar da zane. Wannan takardun ƙunshi dukan zama dole bayani ga masana'antu sassa. Inji magani - m muhimmanci mataki ciki har da wani babbar dama daban-daban ayyukan. Bari mu auna su a mafi daki-daki.

material

Dangane da ake so abubuwa suna zaba da wani ƙarfe abu. Lokacin da post-sarrafa ƙãre samfurin da aka samu. A wasu kalmomin, da ƙarfe abu - shi ne blank. Shi ne na dama iri: stamping, bisa ƙirƙira, mirgina, karfe. Kowane irin workpiece daban-daban masana'antu hanya. Idan, misali, bisa ƙirƙira, a kananan-sikelin samar na ƙirƙira guduma amfani, kafin su sami cermet - m karfe powders a kyawon tsayuwa a karkashin wani matsin lamba na 100-600 MPa.

Processing na planar da cylindrical saman

A lebur surface da aka bi ta wajen milling, planing, broaching. Yawanci, guraben da kalmomin da dangantaka da wannan takardar karfe da kuma cermet.

Slicing aka yi wa transversely da longitudinally planers. A cikin aiki na farko da manyan tafi daukawa abun yanka da kuma feed motsi - inji tebur. A planing - duk hanyar da kewaye. Bugu da kari, wannan machining aka dauke su marasa amfani, domin yana da ma kadan sabon gudun. Aiki kayan aiki hasarar lokaci mai yawa a kan Reverse rago. A abũbuwan amfãni daga wannan magani ne don tabbatar da straightness da kuma kai tsaye rabo.

milling

Daya daga cikin mafi sosai sarrafa dabaru da lebur da cylindrical saman aka dauke milling. Wannan ne ya bayyana da cewa shi ne da za'ayi a lokaci guda da mahara abun yanka hakora. Machining za a iya za'ayi serial, a layi daya, da kuma jerin-layi daya m hanya. Milling iya bi da tare da wani surface roughness Rz = 0,8 - 0,63 mm, da kuma irin magani za a kira bakin ciki.

zane

Shi ne iya aiki sassa a cikin taro kuma manyan-sikelin samar. A wasu lokuta, na iya maye gurbin nika broaching da slotting. Wannan inji magani yana da matukar high daidaituwa. Karyata iya yi a biyu da a tsaye shugabanci da kuma a kwance. Wannan magani da ake amfani da ma'amaloli da alaka da ƙara yawan daidaito da kuma yankan kayan aikin aiki a karkashin babban lodi kamar matsawa, lankwasawa, mikewa.

Msl, broaching da ake amfani a cikin aiki a cikin ramukan da wani firearm ga yankan keyways da splines. Kamar yadda broach abun yanka aka yi amfani a matsayin dukan, da kuma prefabricated. Suna sanya daga high-gudun da kuma kayan aiki steels srednelegirovannoj.

Mu'amala da ramukan da kuma thread

Machining sassa ne ba tare da muhimmanci kayayyakin aiki, kamar drills, countersinks, taps, reamers. Domin rawar soja da ake buƙata rami diamita ake bukata don yin lissafi na yankan da yanayi domin aiwatar. Yawancin lokaci, wani rami da aka fadi na sukar da ake so diamita tare da izni ga m aiki. Domin tabbatar da mafi kyau daidaituwa ta amfani da wani scan kuma ga m aiki na iya amfani da countersink.

A machining sassa iya kuma za a yi amfani da famfo. Wannan kayan aiki da aka tsara don tapping cikin data kasance ramukan. Rarrabe taps ga makafi, kuma ta hanyar da ramukan. Domin yankan namiji thread masu saro da ya mutu amfani. Kafin yin amfani da su dan kadan machined workpiece. Domin ya haifar da wani inganci da ingantaccen shigarwa na sabon kayan aiki kafin fara aiki chamfer a karshen samfurin. Yana kamata da wannan tsawo a matsayin thread profile.

Machining daga karfe sassa da thread aiki aka yi amfani da dunƙule-yankan kawunansu cikin rare lokuta. Suna haɗe da quill shaft. Yana iya zama prismatic, radial ko madauwari tsefe. Ba su tuntube da threaded a lokacin da dawowar bugun jini, tun karshen aiwatar a wani atomatik yanayin diverge.

Machining na karfe a kan inji, kuma Lines karatu da yawa a cikin kolejoji da jami'o'i. Sana'a code shi ne 36-01-54 da aka raba wadannan yankunan: milling na'ura, lathe, grinder, metalworking kuma inji kayan aiki mai kula da ayyuka, atomatik sadarwarka (AL) da kuma Semi-atomatik Lines. Tun da fasaha ta zamani ba yana tsaye har yanzu, yana da muhimmanci sosai don nazarin karfe machining a kan CNC inji da kuma a kan AL.

Wannan kayan aiki ƙwarai facilitates aikin na aiki. Su main aiki shi ne iko, commissioning da loading da Ana saukewa daga sassa da kuma guda. All ayyukan ne atomatik Lines da aka yi da musamman kwamfuta shirye-shirye da kuma bukatar kadan ko ba sadarwarka baki. Aikace-aikace AL iya rage kudin da aiki lokaci da kuma masana'antu bayani.