Kudzima zino siyana high frequency heat equipment

Kupisa sevhisi yekurapa mamiriro uye kuita zvinodiwa zvebhora screws: Iyo screw chikamu chakakosha chekufambisa pane akasiyana maturusi emuchina. Icho chinhu chekufambisa uye chekuisa chinoshanda chinoshandura chinotenderera kuita mutsetse wekufamba kana kushandura mutsara kufamba kuita kutenderera. Pane zvikamu zviviri zvikuru zvemashini ekushandisa screws: trapezoidal screws uye bhora screws. Pakati pazvo, bhora screw ine yakanyanya kutapurirana kunyatsoita, inotapurika chiitiko, yunifomu uye yakagadzikana chikafu, hapana inokambaira payakaderera kumhanya, yakakwirira chinzvimbo uye kudzokorora, uye hupenyu hurefu hwebasa. Inoshandiswa zvakanyanya muCNC muchina maturusi uye machining nzvimbo.

Iyo bhora screw inowanzoiswa pasi pekukotama, torsion, kuneta, uye kukanganisa kana ichishanda, uye panguva imwechete inotakura kukweshera pazvikamu zvinotsvedza uye zvinotenderera. Mamiriro makuru ekukuvadza kune bhora screw ndeye kupfeka uye kuneta. Naizvozvo, kuita kwayo zvinodiwa ndezvekuti iyo yese inofanirwa kunge iine yakanaka yakazara mechanical zvivakwa (kureva, imwe musanganiswa wesimba uye kuoma) uye yakakwirira dimensional kugadzikana, uye akakodzera ekushanda zvikamu (mujaho, shaft dhayamita) inofanirwa kuve nekuoma kwakanyanya, kusimba kwepamusoro. uye yakakwana The abrasion resistance.

Tsanangudzo yekudzima bhora screw thread:

Kutanga isa iyo workpiece muinductor (coil), kana imwe frequency yealternating current ichipfuudzwa kuburikidza neinductor, alternating magnetic field inogadzirwa yakaipoteredza. Iyo electromagnetic induction yealternating magineti inoburitsa yakavharika induced ikozvino mune workpiece ─ eddy ikozvino. Kugoverwa kweiyo induced ikozvino pamuchinjiko-chikamu cheiyo workpiece haina kuenzana, uye ikozvino density pamusoro peiyo workpiece yakanyanya uye zvishoma nezvishoma inoderera mukati. Chiitiko ichi chinodaidzwa kuti skin effect. Simba remagetsi repamusoro-density ikozvino pamusoro pebasa rekushanda rinoshandurwa kuva simba rekupisa, kuitira kuti kutonhora kwepamusoro kuwedzere, kureva, kupisa kwepamusoro kunowanikwa. Iyo yakakwira iyo frequency yazvino, iyo yakakura yezvino density mutsauko pakati pepamusoro uye mukati meiyo workpiece, uye iyo yakatetepa yekudziya layer. Mushure mekunge tembiricha yekudziya yekupisa yadarika tembiricha yakakosha yesimbi, inokurumidza kutonhodzwa kuti iwane kudzima kwepamusoro uye maitiro ekurapa kupisa.