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Kana iyo capillary centrifuge ichitonhora, iyo yakaderera-yekumhanya giya haigone kutangwa: mafuta ekuzora ecentrifuge anoomesa kana mafuta ekuzora anoora uye anooma uye anonamatira.

Nguva: 2022-01-24 Hits: 56

Kana iyo capillary centrifuge ichitonhora, iyo yakaderera-yekumhanya giya haigone kutangwa: mafuta ekuzora ecentrifuge anoomesa kana mafuta ekuzora anoora uye anooma uye anonamatira. Pakutanga, iyo centrifuge inogona kutenderedzwa zvakare nerubatsiro rweruoko kana mafuta anogona kuzadzikiswa mushure mekuchenesa. Centrifuge vibration, ruzha, kukundikana: tarisa kana iyo centrifuge isina kuenzana, yakasununguka nzungu kugadzirisa muchina. Kana iripo, simbisa. Tarisa uone kana centrifuge bearing yakakuvadzwa kana kubhenda. Kana iripo, tsiva fani.  

Tarisa deformation kana nzvimbo isina kururama yevhavha yekunze ye capillary centrifuge, uye gadzirisa iyo kana iripo. Iyo vibration excitation ye centrifuge system ndeye: mota drive system, screen basket uye machining kukanganisa, kutakura uye bracket, kusangana kweasina kuenzana shaft, kuumbwa kwekutsemuka mu vitro, mvura mukamuri yekutyoka, matambudziko anokonzerwa nekupisa kwakanyanya kukanganisa, zvakakomba mu centrifugal yakakwira, high-speed inotenderera shaft tilt, vibration, kana iyo vibration frequency ichipfuura muganhu, ichaita kuti centrifuge resonance yehurongwa hwose, zvichiita kuti zvive zvakakomba mushure. kutarisa kune vibrate ye centrifuge, nokuti ine simba guru pakushandiswa kwakajairika uye kuchengeteka kwe capillary centrifuges.

Mune denderedzwa isiri inertial system, iyo inertial simba ye capillary centrifuge inogara iri kunze, uye hapana inoenderana nemukati simba. Kuti chinhu chirambe chakamira muchimiro chisiri cheinertial, mamwe masimba anodiwa kurwisa simba risingaite, sesimba rekukweva retambo, simba rinotsigira rekunze kwemadziro, uye giravhiti rechinhu chikuru. Muchokwadi, mune ese asiri inertial masisitimu, inertial simba rinogona kugadzirwa maererano nemusimboti wekuenzana. Nhungamiro yaro inopesana neiyo yekumhanyisa mune isiri inertial furemu (zvinoenderana nekumhanyisa kweinertial system), uye ukuru ndiyo nguva dzekumhanyisa kuwanda kwechinhu. Nenzira iyi, zviri nyore kubata nechiyero chesimba mune isiri inertial furemu, pane kuti ndiani ari kunyatso kushandisa simba rakadaro.  

Nekuda kwekumhanya kunoshamisa kwecapillary centrifuge, rotor haina kugadzikwa neyakajairwa bhora rinotakura, asi nemagineti. Magnetic bearings anoshandisa magnetic field kuchengetedza rotor nguva dzose iri pakati pe stator coil. Iko hakuna kubatana kwemuviri pakati pe rotor uye stator, iyo inobvisa kukakavara, uyezve inovimbisa kugadzikana kwe-ultra-high speed kushanda kwecapillary centrifuge.  

Chikonzero nei capillary centrifuge ichidedera mukuita kukurumidza uye kudzikisira ndechekuti mukuwedzera kune resonance, ndinofunga shanduko yepakati pesimba regiravhiti panguva yekumhanyisa uye kudzikisira zvakare chimwe chikamu, chinogona kunge chine chekuita neresonance. Kana iyo vibration frequency iri padhuze neakasikwa frequency yezvinhu, resonance ichaitika. Maererano nedzidziso yevibration, chinhu chakasimba chine mafambiro echisikigo asingaverengeki. Kana iyo yekunze yekuwedzeredza frequency uye frequency yechinhu chiri padhuze kune imwe neimwe Kana iyo yakasikwa frequency yakafanana, iyo resonance phenomenon ichaonekwa. Panguva ino, iyo amplitude yekudengenyeka inonyanya kukura (amplitude), iyo inowanzokuvadza. Kana riri dambudziko rekuenzanisa, idambudziko rekusimba, nekuti pakati pehukuru hwechinhu hachienderane nepakati pekutenderera, zvichikonzera eccentricity, iyo inokonzeresa kudedera, uye ndeyechikamu cheiyo vibration theory. Ndinofunga kuti chiitiko chiri pamusoro chinokonzerwa neresonance. Zvechokwadi, panogona kunge pasina trim.

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