Igayidi yokukhetha kampompi, ikufundisa isinyathelo ngesinyathelo!

Njengethuluzi elivamile lokucubungula izintambo zangaphakathi, ompompi bangahlukaniswa ngompompi be-spiral groove, ompompi bokuthambekela konqenqemeni, ompompi bomsele oqondile kanye nompompi bentambo yamapayipi ngokuya ngokuma kwabo.Ihlukaniswe ngama-metric, ama-American, kanye nompompi basebukhosini.Ompompi bangamathuluzi omshini ajwayelekile asetshenziswa ekuthepheni.Ngakho-ke ungakhetha kanjani umpompi?Namuhla ngizokwabelana nawe ngomhlahlandlela wokukhetha ompompi ongakusiza ukhethe umpompi ofanele.

Ukusika umpompi
1. Umpompi womtshingo oqondile: usetshenziselwa ukucubungula ngezimbobo nezimbobo ezingaboni.Ama-iron chips akhona ku-tap groove, futhi ikhwalithi yezintambo ezicutshunguliwe ayikho phezulu.Isetshenziswa kakhulu ekucubunguleni izinto ezimfishane ze-chip, njenge-grey cast iron, njll.
2. Umpompi womtshingo ovunguzayo: usetshenziselwa ukucutshungulwa kwembobo eyimpumputhe ngokujula kwembobo okungaphansi noma okulingana ne-3D, amafayili ensimbi akhishwa eduze kwe-spiral groove, futhi ikhwalithi yomucu iphezulu.Kwezinye izimo (izinto eziqinile, iphimbo elikhulu, njll.), ukuze uthole amandla angcono wethiphu yezinyo, umtshingo we-helical flute usetshenziselwa umshini ngokusebenzisa izimbobo.
3. Ithiphu yethiphu elivunguzayo: imvamisa isetshenziselwa kuphela ngezimbobo, amashiphu ensimbi akhishelwa phansi, i-torque yokusika incane, futhi ikhwalithi yangaphezulu yentambo eyenziwe ngomshini iphezulu, eyaziwa nangokuthi i-edge angle tap noma ithiphu.Lapho usika, kuyadingeka ukuqinisekisa ukuthi zonke izingxenye zokusika zingena, ngaphandle kwalokho ukuphuka kwamazinyo kuzokwenzeka.
4. Roll tap: Ingasetshenziselwa ukucutshungulwa ngokusebenzisa izimbobo nezimbobo eziyizimpumputhe, futhi ukwakheka kwezinyo kwakhiwa ngokuguqulwa kwepulasitiki kwezinto.Ingasetshenziselwa kuphela ukucubungula izinto zepulasitiki.

Okubalulekile
1. Insimbi ye-alloy: Isetshenziswa kakhulu ompompi be-incisor ngesandla, okungajwayelekile okwamanje.
2. Insimbi enesivinini esikhulu: okwamanje isetshenziswa kabanzi njengezinto zompompi, njenge-M2 (W6Mo5Cr4V2, 6542), M3, njll., ikhodi yokumaka i-HSS.
3. Insimbi enesivinini esikhulu ene-cobalt: Okwamanje isetshenziswa kabanzi njengezinto zompompi, njenge-M35, M42, njll., ikhodi yokumaka ithi HSS-E.

Ukugqoka
I-TIN, ukwelashwa kwe-Nitriding, i-TiCN, i-TiAlN