Tap classification

1. Kucheka pombi
1) Yakatwasuka nyere matepi: inoshandiswa kugadzirisa kuburikidza nemakomba nemapofu.Simbi machipisi aripo mumapombi grooves, uye mhando yeshinda dzakagadziriswa haina kukwirira.Izvo zvinonyanya kushandiswa kugadzira zvipfupi-chip zvinhu, senge grey cast iron;
2) Spiral groove tap: inoshandiswa kugadzirisa gomba remapofu ine gomba rakadzika pasi kana kuenzana ne3D.Simbi machipisi anoburitswa achitevedza spiral groove, uye iyo shinda yepamusoro mhando yakakwira;
10 ~ 20 ° helix angle tap inogona kugadzirisa kudzika kweshinda kudarika kana kuenzana ne2D;
28 ~ 40 ° helix angle tap inogona kugadzirisa kudzika kweshinda kudarika kana kuenzana ne3D;
50 ° helix angle tap inogona kugadzirisa kudzika kweshinda zvishoma pane kana kuenzana ne3.5D (yakakosha kushanda mamiriro 4D);
Mune zvimwe zviitiko (zvishandiso zvakaoma, gomba hombe, nezvimwewo), kuitira kuti uwane simba remazino riri nani, matepi epiral flute anozoshandiswa kugadzirisa kuburikidza nemakomba;
3) Spiral point matepi: anowanzo shandiswa chete kuburikidza nemakomba, kureba-kusvika-dhayamita reshiyo inogona kusvika 3D ~ 3.5D, machipisi esimbi anoburitswa pasi, torque yekucheka idiki, uye mhando yepamusoro yetambo dzakagadziriswa yakakwirira.Inonziwo edge angle tap.kana tip tap;
2. Extrusion tap
Inogona kushandiswa kugadzirisa kuburikidza nemakomba uye mapofu maburi.Zino chimiro chinoumbwa kuburikidza nepurasitiki deformation yezvinhu.Inogona chete kushandiswa kugadzira zvinhu zvepurasitiki;
Zvimiro zvayo zvikuru:
1), shandisa deformation yepurasitiki yeworkpiece kugadzirisa shinda;
2), pombi ine nzvimbo yakakura yemuchinjikwa-chikamu, simba guru, uye haisi nyore kupaza;
3), kumhanya kwekucheka kunogona kuve kwakakwira kupfuura iyo yekucheka matepi, uye kubereka kunovandudzwa nenzira yakafanana;
4), nekuda kwekutonhora kweextrusion process, ma mechanic properties yeshinda yepasi mushure mekugadzirisa inovandudzwa, kushata kwepamusoro kwakakwira, uye simba reshinda, kupfeka kuramba, uye corrosion resistance inovandudzwa;
5), chipless kugadzirisa
Kukanganisa kwayo ndiko:
1), inogona kushandiswa chete kugadzira zvinhu zvepurasitiki;
2), mutengo wekugadzira wakakwira;
Pane mafomu maviri ekuumbwa:
1), Oiri grooveless tap extrusion - inongoshandiswa kune bofu gomba vertical machining mamiriro;
2) Extrusion matepi nemafuta grooves - akakodzera kune ese mamiriro ekushanda, asi kazhinji madiki madiki matepi haana kugadzirwa nemafuta grooves nekuda kwekuoma mukugadzira;
1. Dimensions
1).Hurefu hwakazara: Ndokumbira utarise kune mamwe mamiriro ekushanda anoda kurebesa kwakakosha.
2).Groove urefu: nzira yose kumusoro
3) Shank square: Common shank square standards ikozvino inosanganisira DIN (371/374/376), ANSI, JIS, ISO, etc. Pakusarudza, kutarisa kunofanira kubhadharwa kune hukama hunofananidzwa nemubati wekushandisa;
2.Threaded chikamu
1) Kururama: Inosarudzwa neakananga tambo zviyero.Metric thread ISO1/2/3 nhanho yakaenzana neyenyika chiyero H1/2/3 nhanho, asi kutarisisa kunofanirwa kubhadharwa kune mugadziri wemukati wekutonga zviyero;
2) Kucheka koni: Chikamu chekucheka chepombi chakagadzira chikamu chakamisikidzwa pateni.Kazhinji, kureba kwekoni yekucheka, hupenyu hwepombi huri nani;
3) Mazino ekururamisa: tamba basa rekubatsira uye kugadzirisa, kunyanya kana iyo yekutsikirira isina kugadzikana, iyo yakanyanya kururamisa mazino, iyo yakakura kupikisa kupikisa;
3. Chip nyere
1), Chimiro cheGroove: chinokanganisa kuumbwa uye kubudiswa kwesimbi chips, uye inowanzova chakavanzika chemukati chemugadziri wega wega;
2) Rake angle uye kona yekuyamura: Kana iyo kona yepombi ichiwedzera, pombi inova yakapinza, iyo inogona kuderedza zvakanyanya kushomeka kwekucheka, asi kusimba uye kugadzikana kwezino rezino kunoderera, uye kona yekuyamura ndiyo kona yekuyamura;
3) Nhamba yenyere: kuwedzera nhamba yenyere kunowedzera nhamba yekucheka mitsetse, iyo inogona kubudirira kuwedzera hupenyu hwepombi;zvisinei, ichamanikidza nzvimbo yekubvisa chip, iyo inokuvadza kubvisa chip;
Bata zvinhu
1. Tool simbi: inonyanya kushandiswa pamaoko incisor taps, iyo isingachanyanyi kuitika;
2. Cobalt-isina high-speed simbi: ikozvino inoshandiswa zvakanyanya sepombi zvinhu, zvakadai seM2 (W6Mo5Cr4V2, 6542), M3, nezvimwewo, yakanyorwa nekodhi HSS;
3. Cobalt-ine high-speed simbi: ikozvino inoshandiswa zvakanyanya sepombi zvinhu, zvakadai seM35, M42, nezvimwewo, nekodhi yekumaka HSS-E;
4. Powder metallurgy high-speed steel: inoshandiswa seyepamusoro-inoshanda tap material, kushanda kwayo kunovandudzwa zvikuru kana ichienzaniswa nepamusoro pemaviri.Nzira dzekupa mazita dzemugadziri wega wega dzakasiyana zvakare, uye kodhi yekumaka ndeyeHSS-E-PM;
5. Carbide zvinhu: kazhinji shandisa ultra-fine particles uye yakanaka kuoma mamakisi, anonyanya kushandiswa kugadzira yakatwasuka nyere matepi ekugadzirisa mapfupi-chip zvinhu, senge grey cast iron, yakakwira silicon aluminium, nezvimwewo;
Mapombi anonyanya kutsamira pazvinhu.Kusarudza zvinhu zvakanaka zvinogona kuwedzera kukwidziridza zvimiro zvepombi, zvichiita kuti ive yakakodzera kune inoshanda uye inodiwa mamiriro ekushanda, ukuwo iine hupenyu hwepamusoro.Parizvino, vagadziri vepombi hombe vane mafekitori avo emidziyo kana mafomula.Panguva imwecheteyo, nekuda kwekobalt zviwanikwa uye mutengo nyaya, itsva cobalt-isina high-performance high-speed simbi yakaburitswa zvakare.
.Yepamusoro DIN371/DIN376 TICN Coating Thread Spiral Helical Flute Machine Taps (mskcnctools.com)