Ndeapi maitiro e bhora sikuruu induction kupisa choto kudzima?

Kudzimwa kwebhora screw induction heat furnace kunowanzo kuchinjika, nekuti screw yakareba 5 ~ 6m, kana iyo yakamira mhando yakashandiswa, kunyangwe kana transformer neinductor zvichishandiswa kufamba, kushanda kwayo kuchiri kunetsa. Mufananidzo 8-39 unoratidza iyo huru yekushanda maitiro ekudzima mune yakachinjika bhora screw induction yekupisa vira. Iri bhora screw induction yekudziisa choto rinoshandisa thyristor yepakati frequency magetsi kudzima, uye ine maviri masimba uye frequency mazinga, anoti 160kW/10kHz uye 50kW/30kHz. Iyo yekutanga inoshandiswa kune screws ane thicker diameters, uye iyo yekupedzisira inoshandiswa kune screws ane madhayamita matete. Iyo yakareba workpiece kureba ndeye 6m.

Iyo yakakosha tekinoroji yebhora screw induction kuomesa ndeye kudzora deformation yayo. Deformation ine zvinhu zviviri: yekutanga kukotama deformation, rinova dambudziko iro slender workpieces rinofanira kusangana; chechipiri ndechekurebesa deformation, kunova kurebesa nekupfupisa kwenamo kwayo kuita screw yebhora. Kana kurebesa kwenamo kwakawandisa mushure mekudzima, nekureba kwescuru kunowedzera, kukwidziridza kurebesa kunodarika imwe kukosha, uye saizi yepitch yakadarika kushivirira, sikururu inoraswa.

Mamwe matanho akatorwa mukugadzirwa kwechishandiso chemuchina uyu: ①Kushandisa hafu-mhete inductor, yazvino mukuwedzera kune inotenderera ikozvino, kune zvakare chikamu chelongitudinal, kuitira kuti zvese kumusoro uye pasi peshinda zvipise; ②Iyo inotungamira screw inotsikwa nespacer Kuongorora uye kudzima kunoitwa nechepamusoro. Nekuti iyo yekumisikidza bhuroka yakanyatso kutsika-tsika iyo inotungamira screw, iyo gap yakaenzana inochengetwa, uye iyo lead screw inotenderedzwa uye inopisa, iyo inogona kugadzira kupisa yunifomu; ③Iyo yakaganhurirwa deformation roller inotsigira iyo lead screw yakaiswa kuti ideredze kubhenda deformation.

Chimiro chemuchina uyu kururamisa kureba. Kupisa kwebhora screw kunoitwawo pamushini uyu, uchishandisa kudzoka sitiroko yekupisa. Mushure mekupisa, inotonhorera zvakare pamushini wemuchina kuti upedze kupisa kwekupisa. Komputa yemuchina uyu wakabatana neprinta kudhinda mibairo yekuyera yechikamu chimwe nechimwe chakadzimwa. Chirevo ichi chinogona kushandiswa semhando yekodhi kadhi. Iyo magetsi ekudzima bhora screw induction heat furnace ikozvino yakagadziridzwa kuita mafrequency matatu, uye kune mamwe akakodzera sarudzo dze screws dzemadhayamita akasiyana.