Mumaindasitiri anochera mabhomba ane simba guru apo kusarongeka zvakanaka kunoreva njodzi,HSS Taper Shank Twist Drillsinobuda semhinduro yekupedzisira yekugadzira, kugadzirisa, uye kugadzirisa michina inorema. Yakagadzirirwa kubata simbi yakakandwa, alloys dzesimbi uye composites dzakakora pasi pemaitiro akaomarara ekushanda, madhiri aya eMorse taper shank anoshandura simba remhuka kuita kunyatsoita kuvhiyiwa.
Nzira yeKuboora Mahombe Makuru: Kubatsira Kwekuboora Kwakapinza
Kune maburi >Ø60mm, kucherwa kwematanho matatu kunodzivirira kutadza kwezvishandiso:
Kunyatsoongorora Pilot: Ø3.2-4mm HSS bit inogadzira pokutangira panoderedza kushushikana
Danho repakati: Ø12-20mm taper drill inowedzera gomba nekubviswa kwechip
Bore Rokupedzisira: Chidimbu chetaper shank chine dhayamita yakazara chinoshanda pa80-120 RPM
Mhedzisiro: Kuboorwa kwemakomba esimbi akaderera ne60% Ø80mm Ø80mm zvichienzaniswa nekuyedza kwekushandisa kamwe chete.
Mirairo Yekubata Zvishandiso: Dzidziso Pfupi Uye Yakamanikana
Kubatanidzwa kweShank: Maburi eMorse taper anofanira kunge asina tsvina—kusvibiswa kunokonzera kurasikirwa kwe70% kwekubata
Kudzora Kubuda Kwemvura: Kureba kweDrill overhang ≤4xD (semuenzaniso, Ø20mm bit max 80mm extension)
Kudzivirira Kukundikana: Zvishandiso zvipfupi zvinoderedza kukwirira kwekutaura ne300% musimbi isingatsvi.
RPM Zvakazarurwa: Nzvimbo Inotapira ye80-120
| Zvinhu | RPM Yakakodzera | Torque (Nm) | Kudyisa (mm/rev) | Nzvimbo yeNjodzi yeThermal |
|---|---|---|---|---|
| Simbi Yakakandwa | 80-100 | 120-180 | 0.15-0.25 | >150 RPM (650°C) |
| Simbi Yekuvaka | 90-110 | 150-220 | 0.10-0.20 | >130 RPM (720°C) |
| Aruminiyamu chiwanikwa | 100-120 | 80-130 | 0.25-0.40 | >180 RPM (550°C) |
Musimboti wemuviri:
RPM yakaderera = Torque yakakwirira = Kuumbwa kwemachipisi akamanikidzwa (chiito chekucheka)
RPM Yakakwira = Kutonga kwekukweshana = Kupisa kwemucheto kunodarika kuomarara kweHSS (540°C)
Muganho weSainzi Yezvinhu
Simbi Yesimbi Yepakati: M2 simbi inomhanya zvakanyanya
Kudzivirira Kupisa: Kuputira kweTiN kunowedzera buffer yekutsva kwe150°C
Flute Geometry: 32° helix inogadzirisa kufamba kwemachipisi nekumhanya kwakaderera
Kiti Yekupona Kwemushandi
Mutemo weKutonhodza: Mafuta anonyungudutswa (8:1 ratio) kutonhodza kwemafashamo
Kubvisa Chip: Kuputika kwemhepo kwakamanikidzwa panguva yekudhonza muromo
Zviratidzo zveKukundikana:
Bundu rebhuruu = Over-RPM
Zano rakatorwa = Chip clogging
Maburi edenderedzwa = Kusakwana kwemuchina wekuongorora
Mhedziso
HSSMadhiri eTaper Shankinobudirira apo torque ine torque yakakwira inoenderana nehurongwa hwekushanda. Nekugona - 90° alignment, step drilling, minimum overhang, uye 80-120 RPM - inogara kwenguva refu, inoshanda zviri nani, uye isingadhuri kupfuura dzimwe dziri mukirasi yavo.
Nguva yekutumira: Chivabvu-30-2025
